ca emnets || HERSETBELM sess QZE Packard Optic Connection | SER'ES ZIA-4S0 %BMO Features | LOW COST FIBER OPTIC COMPONENTS GUARANTEED LINK PERFORMANCE OVER TEMPERATURE High Speed Links: dc to 5 MBd Extended Distance Links: up to 82m Low Current Link: 6 mA Peak Supply Current Low Cost Standard Link: dc to 1 MBd Photo interrupter Link COMPACT, LOW PROFILE PACKAGES Horizontal and Vertical Mounting N-plex Stackable Flame Retardant EASY TO USE RECEIVERS TTL, CMOS Compatible Output Level High Noise Immunity EASY CONNECTORING Simplex, Duplex and Latching Connectors Flame Retardant Material LOW LOSS PLASTIC CABLE Selected Super Low Loss Simplex Simplex and Zip Cord Style Duplex Fiame Retardant NO OPTICAL DESIGN REQUIRED AUTO-INSERTABLE AND WAVE SOLDERABLE DEMONSTRATED RELIABILITY @ 40C EXCEEDS 2 MILLION HOURS MTBF Description The Versatile Link series is a complete family of fiber opt . link. components_for-applications- requiring-a low cc solution. The HFBR-0501 series includes transmitters, ceivers, connectors and cable specified for easy desiq This series of components is ideal for solving problen with voltage isolation/insulation, EMI/RFI immunity or da ~ ss 68 Mt security. The Link design is simplified by the logic cor - patible receivers and complete specifications for ea: component. No optical design is necessary. The key optic: and electrical parameters of links configured with t HFBR-0501 family are fully guaranteed from 0 to 70C. wide variety of package configurations and connectc: provide the designer with numerous mechanical solutio: ; to meet application requirements. The transmitter ar receiver components have been designed for use in hig volume/low cost assembly processes such as autc insertion and wave soldering. Versatile Link Applications * Reduction of lightning/voltage transient susceptability Motor controiler triggering Data communications and Local Area Networks Electromagnetic Compatibility (EMC) for regulated systems: FCC, VDE, CSA, etc. Tempestsecure data processing equipment --- Isolation in test and measurement instruments Error free signalling for industrial and manufacturing equipment Automotive communications and control networks Power supply control Communication and isolation in medical instruments Noise immune communication in audio and video equipment Remote photo interrupter for office and industrial equipment Robotics communication PC to peripheral links 5-14Link Selection Guide Specific Product Numbers and Component Selectian Gi de on page 23. Guarante d Minimum Link Length . Typical Link Length Metres Metres Versatile Link oc - 70. 26C 25C Page Standard | [mj oved | Standard | Improved | Standard Improved Cable C ble Cable Cable Cable Cable High Performance 5 MBd 12 17 24 35 40 5-14 High Pertormance 1 MBd 24 4 30 41 50 65 a-14 Low Current Link 40 kBd 8 1 _ _ 30 35 5-14 Extended Distance 40 kBd 60 2 65 90 100 125 | S14 Link Standard 1 MBd 5 1 15 30 40 5-14 Photo Interrupter 500 kHz NLA. h 4. NA. NLA, NLA. NLA. 3-20 Contents: Hor ontai transmitter, horizontal receiver packages: 5 . . 1 MBd metres of sir ex cable with simplex and simplex latching con- 5. Evaluation Kit : gs io 34 (Standard) nectors install 1) individual connectors: simplex, duplex, simplex latching, bulk: ad adapter; polishing toal, abrasive paper, literature, Versatile Link Product Family 5 MBd, 1 MBd and 40 kBd FIBER OPTIC LINKS Duplex Link Combination of Horizontal & Vertical Packages N-Plex Link Combinations 12id Table of Contents Versatile Link Product Description Designing with Versatile Link Manufacturing with Versatile Link Versatile Link Performance High Performance 5 MBd Link Hign Performance 1 M&d Link Low Current Extended Distance 40 kBd Link Standard 1 MBd Link ........ 20.0... ccc ee Versatile Link Oesign Considerations Photo-interrupter LINK 0.0... cc cece ee cee tenes Versatile Link Mechanical Dimensions Transmitter Specifications Receiver Specifications Cabie Specifications Connector Descriptions Connector Specifications Connectonng Ordering Guide Versatile Link Product Description Mechanical: The compact Versatile Link package is mz. of a flame retardant materia! (UL V-0) in a standard, ei; pin dual-ir-line package (DIP) with 7.6 millimetre (0.3 inc pin spacing. Vertical and horizontal mountable parts # available. These low profile Versatile Link packages 3 Stackable and are enclosed to provide a dust resistant s Snap action simplex, simplex latching, duplex, and dupi: latching connectors are offered with simplex or dupl cables. Electrical: Transmitters incorporate a 660 nanometre lig emitting diode (LED). Receivers include a monolithic coupled, digital IC receiver with open collector Schott! output transistor. An internal pullup resistor is available Ae oe m~ re e e use in the HFBR-25X1/2/4 receivers. Transmitter and ' - ceiver are compatible with standard TTL circuitry. A shie has been integrated into the receiver IC to provide a - ditional, localized noise immunity. . Optical: Internal optics have been optimized for use w 1mm diameter plastic optical fiber. Versatile Link specific. - tions incorporate all component interface losses. Therefor , the need of optical calculations for common link applic. - tions is eliminated. Optical power budget is graphically displayed to facilita: : - electrical design for customized tinks. Designing with Versatile Link When designing with Versatile Link, the following topics should be considered: Distance and Data Rate Distances and data rates guaranteed with Versatile Link depend upon the Versatile Link transmitter/receiver pair chosen. See the Versatile Link guide (page 5-14). Typically, a data rate requirement is first specified. This determines the choice of the S5MBd, 1MBd or 40k8d Versatile Link components. Distances guaranteed with Ver- satile Link then depend upon choice of cable, specific drive condition and circuit configuration. Extended distance operation is possible with pulsed operation of the LED (see Figure 2a, 2b, 2c, 2d, 2e and 2f dotted lines.) Orive circuits are described on page 5-17. Cable is dis- cussed on page -29. Pulsed operation of the LED at larger current will result in increased pulse width distortion of the receiver output signal. Versatile Link can also be used as a photo interrupter at frequencies up to 500 KHz. This is described on page 10. Package Orientation As shown in the photograph, Versatile Link is available in vertical and henmzantal packages. Performance and pinouts for the two packages are identical. To provide additional attachment support for the Vertical Versatile Link housing, the designer has the option cf using a self-tapping screw through a printed circuit board into a mounting hole at the bottom of the package. For most applications this is not necessary. Package Housing Color Versatile Link components and simplex connectors are color coded to eliminate confusion when making connec- tions. The HFBR-15X1/2/4 transmitters are gray, and the HFBR-25X1/2/3/4 receivers are blue. The HFBR-15X3 transmitter is black. All of the above transmitters and receivers are also avail- able in black versions for special applications. These black components, cambined with black fiber optic cable, form a black link which has superior immunity to external light. The black link is appropriate where improved housing epacity is required due to very bright ambient light or bright flashes of light. Black link components are other- wise identical to blue and gray components. Connector Style As shown, Versatile Link can be used with snap-in connec- tors: simplex, simplex latching, duplex, and duplex latching. The simplex connector is intended for applications requiring simple, stable connection capability with a moderate reten- tion force. The simplex latching connector provides similar convenience with a larger retention force. Connector/cable retention force can be improved by using a RTV adhesive within the connector. A suggested adhesive is 3M Company product ATV-739. : The duplex connector connects a cable containing two fibers to two similar Versatile Link components. A lockout featura ensures the connection can be made in only ane orientation. The duplex connector is intended for Versatile Link components n-plexed together, as discussed in the next section. 5-13N-plexing Versatile Link components can be stacked or interlock: (n-plexed) together to minimize use of printed circuit boz space and to provide efficient, dual connections via tt duplex connector. Up to eight identical package styles cz be n-plexed and inserted by hand into a printed circ board without difficulty. However, auto-insertability stacked units becomes limited when more than two pac - ages are n-plexed together. Cable Two cable versions are available: Simplex (single chann: | and color caded duplex (dual channel). Each version of th cabie is flame retardant (UL VW-1) and of low optical lass. Two grades of the simplex cable are available: standa cable and improved cabie. Improved cable is recommend for applications requiring longer distance needs, as reflects in the Link Selection Guide on page 5-12. Flexible cal: woe ee construction allows simple cable installation techniqu: . Cables are discussed in detail on page 5-29. Accessories A variety of accessories are available. The bulkhead fee thraugh adapter discussed on page 5-30 can be used to mate two simplex snap-in connectors. It can be used either as a splice or a panel feedthrough for a panel thickness < 4.1mm (0.16 inch}. Several accessories are offered to help with proper fiber/ connector palishing. These are shown on page 5-31. Manufacturing with Versatile Link Non-stacked Versatile Link parts require no special handling during assembly of units onto printed circuit boards. Versa- tile Link camponents are auto-insertable. When wave soldering is performed with Versatile Link components, an optical port plug is recommended to be used to prevent contamination of the port. Water soluble fluxes, not rosin based fluxes, are recommended for use with Versatile Link components. Refer t6 the Connectoring Section on page 5-33 for details of connectors and cable cc nectoring. Versatile Link Performance 5S MEGABITS PER SECOND (NRZ) 1 MEGABIT PER SECOND (NRZ) 40 KILOBITS PER SECOND (NRZ) The 5 Megabaud (M&d) Versatile Link is guaranteed perform from dc to 5 Mb/s (megabits per second, NR. Distances up to 17 metres are guaranteed when the tran mitter is driven with a current of 60 milliarmperes. T represents worst case performance throughout the temp: ature range of 0 to 70 degrees centigrade. With the requir drive circuit of Figure 1b and at 60 milliamp drive curre: the 1 Megabaud Versatile Link has guaranteed performari aver 0 to 70 degrees centigrade from dc to 1 Mb/s (NF} up to 34 metres. The low current link requires only GMA peak sup; current for the transmitter and receiver combined to achie an 11 metre link. Extended distances up to 82 metres c: VERSATILE LINK GUIDE ~ ~ yw be achieved at a maximum transmitter drive current of 60 mA peak. The 40 k&d Versatile Link is guaranteed to perform from dc to 40 kb/s (NRZ) over 0 to 70C up to the distances just described. Receivers are compatible with LSTTL, TTL, CMOS logic Jevels and offer a choice of an internal pull-up resistor or an open collector output Horizontal or vertical packages provide identical performance and are compatible with simplex, simplex latching, duplex, and duplex latching con- nectors. Refer to the connector section (page 5-30) and the cable section (page 5-29) for further information about these products. A list of specific part numbers is found below and in the Selection Guide on page 5-11. ~ Cable Link Length = r Hon ontal Vertical Standard Improved Versatile Link Unit Pa cage Package Cable Cable Tx HFE) ~-1521 HFBR-1531 High Perforrnance 5 MBd 12 metres 17 metres _- Rx HFE) -2521 HFBR-2531 Tx HFE -1522 HFBR-1532 High Performance 1M8d 24 metres 34 metres Ry HFE| -2522 HFBR-2532 moot: Low Current/ Tx HFE -1523 HFBR-1533 8 metres/ 11 metres/ Extended Distance 40 kBd Px HFEl -2523 HFBR-2533 60 metres 82metres | Tx HFE -1524 HFBR-1534 Standard 1M8d 5 metres 7 metres Rx HFE -2524 HFBR-2534 $14RECOMMENDED OPERATING CONDITIONS Parameter Symbol Ambient Temperature Ta Transmitter Peak Forward Current IF PK Avg. Forward Current IF av Receiver HFBR-25X3 Supply Voltage | ye gR-25x1/25Xx2/25x4 Vee Output Voltage | HFBR-25x3 Vo HFBR-25X1/25X2/25X4 Fanout(TTl) HFBR-25X3 N HF BR-25X 1/25X2/25X4 SYSTEM PERFORMANCE Under recommended opera ng conditions unless otherwise specified. Note 1.8 Parameter Symbol | Min. | Ty; 5]) Max. | Units | Conditions Ret. Data Rate de 5 | M&d | BER < 10-9, PRBS: 27-1 Link Distance 12 m lFdc = 60 MA Fig. 2a with g . Standard Cable 17 3 m IFde = 60 mA, 25C Nate 7 High Link Distance 17 m lege = 60 MA . Performance with Q Fde Fig. 2b 5M&d Improved Cable 24 m IFde = 60 MA, 25C Note 7 Propagation teLH & 140 ns Ru = 5600, Cy = 30 pF Fig. 3,5 Del 2 =0.5 metre N 3 5 Clay tere i 140 | ns | -21.6<Pq<-9.5dBm otes 3 Pulse Width t - ns Pa=-18dBm Fig. 3, 4 Distortion 0 ~ R_=560 9, C, =30 pF Note 4 Data Rate de 1 MBd BER < 10-9, PRBS: 27-1 24 m lege = 60 mA Link Distance 30 zi m lege = 60 MA, 25C Fig. 2a with Q % Notes Standard 30 m lepy = 120 mA Duty 1,78 | u _. Cable 36 | et m | lepx = 120 mA, 25C Factor High 34 m | lege = 60 mA Performance Link Distance 41 6: m IFde = GO mA, 25C Fig. 2b 1MBd with Q Notes Improved 44 m lepx = 120 mA Duty 1.78 u Cable st | 7: m_ | Ippx 2 120mA, 25C |Factor Propagation teLH 1a 250 ns AL = S609. Cy =30 pF Fig. 3, 5 Del 2 =0.5 metre Not 53,8 elay tor 10) 140 ns Pp_=-24 dBm oles J, Pulse Width t al ns Pa=-24dBm Fig. 3, 4 Distortion 0 RA, = 5600, CL =30 pF Notes 4, 8 5-15 _ FIBEROPTICSSYSTEM PERFORMANCE Under recommended ooerat 1g conditions uniess otherwise specified lepy 2 160 mA: Pulse width < 1 us, period 2 20 nS 2. Itis essential that a bypass capacitor, 0.1 uF ceramic, be connected fram pin 2 to pin 3 of the HFBR-25X1/25X2/25X4 receivers and from pin 2 to pin 4 of the HFBA-25X3 receiver. Tatal lead length between both ends of the capacitor and the supply pins shouid not exceed 20 mm. 3. The propagation delay for ane metre of cable is typically 5 ns. oo wa years at 60 mA. . Pulsed LED operation at Ipp, > 80 mA will cause increased link Link Parameter Symbol | Min. | Typ.f | | Max. | Units | Conditions Ref. Data Rate de 40. | k@d | SER < 10-9, PRBS: 27-1 Link Distance = man 0 8 3C) m lege = 2 MA Fig. 2c Standard Cable 60 | 10! m | lrg = 60 mA Note 7 Low Current/ ; Extended Link aeance Q 1 | 38 ledge = 2mA Fig. 2d O:stance : = Note 7 | abie 82 12: m I = 60 mA 40 kBd mproved C Fde Rp = 3.3 kf, Cy = 30 pF . Propagation fPLH 4 us t 1 metre 4 p Fig. 3, 7 Delay tout 2.8 us Pa = -25 dBm Note 3 Pulse Width -39 < Pp <-14 dBm Fig. 3,6 : to 70 Ss Distortion Ry, =3.3kA. C, = 30 pF Note 4 Data Rate dc 1 MBd BER < 10-9, PRBS: 27-1 m lege = 60 MA Link Distance . with S "1 30 ~m | lege = 60 mA, 25C Fig. 2e Q 2 Notes Standard 12 m lean =120mA 50% 1.7.8 Cable Outy 18 40 m leo = 120 mA, 25C {Factor 7 m lego = 60 mA Standard Link Distance 15 40 m lede = 60 mA, 25C Fig. of with Q N 1M8d otes Improved 17 m lepx = 120 mA 50% 1.7.8 Cable Duty 25 5C m leew = 120 mA, 25C Factor Propagation teu 18 250 ns Aus 5602, C, = 30 pF Fig. 3, 5 Dela =0.5 metre Notes 3, 8 text 104 140 ns Pg =-20dBm ' Pulse Width t a ns P,=-20d8m Fig. 3.4 Distortion 0 R_=5600, C_=30pF Notes 4. 8 Notes: 1. For lepx > 80 mA, the duty factor must be such as to keep 4. to = tepLH - teHL. leoc S 80 MA. In additian, for Ippy > 80 mA, the following 5. Typical data is at 25C. Voc #5 V. rules for pulse width apply: 6. Typical propagation delay is measured at PR = -15 dBm. Ire S 160 mA: Pulse width < 1 ms 7. Estimated typical link life expectancy at 40C exceeds 10 tpLH propagation delay time. This extended tp_y time contributes to increased pulse width distortion of the receiver output signal. . Pins 5 and 8 of both the transmitter and receiver are for mounting and retaining purposes only. Do not electrically connect pin 5 and/or pin 8. +16oc-79rC me oe oe) 25C iy -FORWARD CURRENT (mA) X HEBR15X1/25X1 HFBR15X2/25%2 9 10 20 30 40 -CABLE LENGTH-METRES Figure 2a. Guaranteed System Performance for the HFBR-15X1/25X1 and HFBR-15X2/25X2 Links with Standard Cable 120 ly- FORWARD CURRENT- mA 3 1 o ta 20 3 40 SG 60 70 30 3 @ CABLE LENGTH= METRES Figure 2c. Guaranteed System Performance for the HFBR-15X3/25X3 Link with Standard Cable 6 8 38 88 ig -FORWARD CURRENT-(mA) HFSR-1SX4/ZSX4 9 5s 10 18 20 & -CABLE LENGTHMETRES Figure 2e. Guaranteed System Performance for the HFBR-15X4/25X4 Link with Standard Cable 4 f oc-70"C _ 2src ip -FORWARD CURRENT {mA} 1 HFBR-15X1/25X1 1 1 ; FBR15X2/Z5X2 Q 10 20 30 4a 50 & CABLE LENGTH-METRES Figure 2b. Guaranteed System Pertormance for the HFBR-15X1/25X1 and HFBR-15X2/25X2 Links with Improved Cable 120 100 30 ip - FORWARD CURRENT~ mA HFBR- 0 10 20 30 40 50 60 70 30 3 100 2 & CABLE LENGTH METRES Figure 2d. Guaranteed System Performance for the HFBR-15X3/25X3 Link with Improved Cable $ 8 3 8 88 HFSR- oc-70"G A. ac Q 10 20 30 ip -FOAWARD CURRENT(mA} 20 { -CABLE LENGTHMETRES Figure 2f. Guaranteed System Performance for the HFBA-15X4/25X4 Link with Improved Cableec Versatile Link Design Consider Simple interface circuits for SMBd, 1M8d and 40ki applications are shown in Figure 1. The value of | transmitter drive current depends upon the desired | distance. This is shown in Figures 2a through 2f Aft selecting a value of transmitter drive current, Ig, the va of R1 can be determined with the aid of Figures 1a, io a 1d. Note that the 5M8d and 40k8&d Versatile Links c. have an overdrive and underdrive limit for the chos: value of I while the 1M8d Versatile Link has only underdrive limit. Dotted lines in Figures 2a through HFBA- 1521/1531- Figure 1a. Typical $ M8d Intertace Circuit; + 47 uF Ven. O HFBR- 1522/1532 - DATA HF@R- 1824/1534 -- Rt = Meer Ve - Var \p R1IC1>75 na 1b. Required 1 MBd Interface Circuit; HFBR-1523/1833 - 1d. Typical 40 kBd Intertace Circuit; ItiONS represent pulsed operation far extended link distance ra- quirements. For the 1 M&d interface circuit, the A1C1 time constant must be > 75ns. Conditions described in Note 1 must be met for pulsed operation. Refer to Note 4 for performance comments when pulsed operation ts used All specifications are guardbanded for worst case condi- tlons between O to 70 degrees centigrade. All tolerances and variations (including end-of-life transmitter power. receiver sensitivity, coupling variances, connector and cable variations) are taken into account. 1 < r I 1 1 1 f av 0.1 uF nnn ATA HF8R- 2521/2531 (S MBd- HIGH PERFORMANCE LINK) pam HF BR 2522/2532 (1 MBd- HIGH PERFORMANCE LINK) [ HFBR- 2624/2534 (1 MBd- STANDARD LINK] PIN NO. Tx Ax ANOOE Vo CATHODE GND OPEN Vee OPEN Ar DO NOT CONNECT" 00 NOT CONNECT BANMDMNAWNH 00 NOT CONNECT" DO NOT CONNECT *SEE NOTE 9 PG.6 4B 1) te. Electrical Pin Assignments for 5 MBd and 1 MBd Transmitters and Receivers HFSR-2523/7523 (LOW CURRENT/ EXTENOED DISTANCE LINK) 2 2 Tx Rx ANODE Var CATHOOE GND OPEN OPEN OPEN Vee 00 NOT CONNECT DO NOT CONNECT NARA WN 5 D0 NOT CONNECT" DO NOT CONNECT *SEE NOTE 9 PGS 19, Electrical Pin Assignments for 40 k8d Transmitters and Receivers 5-17 ABER OPTICSHP 80078 3 4 PULSE Sv GENERATOR i INPUT AL MONITORING G_ ETRE NOOE Vs 8 OUTPUT O MONITORING sia vo NOE HFBR-1523/15: HF8A-252/2533 A) 40 Bd PROPAGATION OELAY TEST CIACUIT AL 0.5 METRE QuTPUT O MONITORING vo NODE PULSE GENERATOR HFBR- 21/1531 = HF A~2821/2531 (S MBd-HIGH PERFORMANCE LINK) . HFAR- 32 (1 MBd-HIGH PERFORMAN - 2522/2532 ( G CE LINK) 8) 5 MBd PROPAGATION DELAY TEST CIRCUIT (* HFBA-2524/2534 (1 MBd-STANDARD LINK} * 4.7 uF Veco | ' | mf IN 4 i 3 HFBR- 22/1532 : : Vou 4 PULSE Va ' sv = NERATOR ayia esses i kt = GENERATO HFBR- 3524/1534 | ~ = Vo em tet ~ FL C) 1 MBd PROPAGATION DELAY TEST CIRCUIT D} PROPAGATION DELAY TEST WAVEFORMS Figure 3. Propagation Delay Test Circuits and Waveforms: a) 4() 8d, b) 5 MBd, c) 1 MBd. 4) Test Waveforms 500 500 fz | Tore 1 Foor | : z 400 . i = 460 2 [ HFBR-18X2/25Xx2 C > on e " MPBA~1SX4/25K4 oc < HFAR-15X2/25X2 4 % 300 \ G woLHFan18x4/25x4 4 _ LL. ! ' aoF | \ if. g tN 1 Lb = ~ ~ Tn mem ne a r ! < z 200 a cad I | \ 4 EF & 71 HFBR~15X 1/25X1 3 L. 7 = | tea 1 rg AOR 1X 1/25 a we > rs + tT I TEX W/ZSXT 3 be \ \ <I athe { ! rc . | ! q L -% -20 ~18 -10 -5 0 -- _e-) -20 -18 10 5 a Pa INPUT OPTICAL POWER dim Pp ~ INPUT OPTICAL POWER dam Figure 4. Typicat HFBR-15X1/25X1, HFBR-15X2/25X2 and Figure 5. Typical HFBR-15X1/25X1, HFBR-15X2/25X2 and HFBR-15X4/25X4 Link Pulse Width Distortion HFBR-15X4/25X4 Link Propagation Deiay v3. Optical Power vs. Optical Power 5-19Ip PULSE WIDTH DISTORTION us -22 -18 Pa INPUT OPTICAL POWER, d8m Figure 6. Typical HFBR-15X3/25X3 Link Puise Width Distortion vs. Optical Power lp PROPAGATION DELAY ys -18 ~28 722 Pa ~ INPUT OPTICAL POWER dim Figure 7. Typical HFBR-15X3/25X3 Link Propagation Delay vs. Optical Power Versatile Link Photo Interrupti r 20 KHz (40 kBd) LINK, 500 kHz (1 MBd) LINK Versatile Link may be used as a photo-interrupter in optica switches, shaft position sensors, velocity sensors, positior sensors, and other similar applications. This link is pa ucularly useful where high voltage, electrical noise, explosive environments prohibit the use of electromechan ical or optoelectronic sensors. The 20 kHz (40k8d) trans mitter/receiver pair has an optical power budget of 25d! The 500 kHz (1 MBq) transmitter/receiver pair has an optic: power budget of 10 dB. Total system losses (cable attenua tion, air gap loss, etc.) must not exceed the link opticz power budget. RECOMMENDED OPERATING CONDITIONS Recommended operating conditions are identice: to those of the Low Current/Extended Distance and High Perform- ance 1 MBd links. Refer to page 5-15. SYSTEM PERFORMANCE These specification apply when using Standard and Improved cable and, unless otherwise specified, under recommended oaperating conditions. Refer to the appropriate link data on pages 5-17 and 5-18 for additional design information. Parameter | Min. Typ.0 | Max. [ Units | Conditions | Ref. HFBR-15X3/25X3 Max. Count Frequency de 20 kHz Optical Power Budget 25.4 dB lege = 6O MA, O-70C -Notez + 27.8 34 dB lege = GO MA, 25C HFBR-15X2/25X2 Max. Count Frequency . de 500 kHz Optical Power Budget 10.4 dB IFge = GO mA, 0-70C Note 2 12.8 15.6 dB IFde = 60 MA, 25C 1. Typical data is at T, = 25C, Veco = 5 V. 2, Optical Power Sudget = Py min. = Pg (L) min. Refer to page x! for additional! design information. 5-20Photo Interrupter Link Design The fiber optic Transmitter/Aeceiver pair is intended fa apphcations where the photo interrupter must be physi Cally separated from the optoelectronic emitter and detectc: This separation would be useful where high voltage. elec trical noise or explosive environments pronibit the use electronic devices. To ensure reliable long term operator link design for this application should operate with 2 ample optical power margin ay 2 3dB, since the expose: fiber ends are subject to environmental contamination th: wil increase the optical attenuation of the slot with tme. - graph of air gap separation versus attenuation for clee fiber ends with minimum radial error < 0.127 mm (0.00 inches) and angular error (<3.0) is provided in Figure a. The following equations can be used to determine th considerations transmitter output power, Py. for both the overdrive and underdrive cases. Overdrive is defined as a condition where excessive optical power is delivered to the recerver, The first equation calculates, for a predetermined link length and siot attenuation, the maximum Pry in order not to overdrive the receiver. The second equation defines the minimum Pr allowed for link operation to prevent under- drive condition from occurring, where a, is the fiber attenuation. P+ (MAX) - Pg (MAX) S a9 min 2* &SLOT Eq. 1 Py (MIN) - Pay (MIN) 2 ag max &+ ascot 7 om Eq. 2 Once Py (MIN) has been determined in the second equation for a specific link length (2), slot attenuation (ag_o7) and margin (ay). Figure 9 can then be used to find Ir. HFBR-1SX3 PLASTIC CABLE HFBR-25X3 HFEBR-15X2 HFBR-4501/4511 CONNECTOAS HFBA-25X2 20 . g AXIAL | ae SEPARATION cry 15 = 2 < > 2 PriMAX] | ' a . 2 g a a So 3 2 5 = = 2 9 Po. 4 4 c ' Pr (MIN) ' | 190 20 30 49 50 100 Qo ~ tu o 7 2 3 4 6&6 7 8 9 0 1 12 12 Inge TRANSMITTER ORIVE CURRENT ma AXIAL SEPARATION mm Figure 8. Typical Loss vs. Axial Separation. Figure 9. Typical HFBR-15X3/1 5X2 Optical Power vs, Transmitter I, (0-70C) 5-21 ae wile)Versatile Link Mechanical Dimi nsions A! mensions in mm tiaches). All dimensions +0.25 mm unless otherwise specified. HORIZONTAL MODULES HFBR-1521/1522/1524 (GRAY), HFBR-1523 (BLACK) HFBA-4516 (PARCHMENT) QUPLEX LATCHING CONNECTOR HFBR-2521/2522/ 2523/2524 (BLUE) L ' 6.8 (0.270) An: DUPLEX b Oo ele 1 crimp i { LW HAA / AING 20 10 ff -= .Q O80! y 10.2 {0.400} 19 an7"|| 12! | . 4 |= (0.400) H 19.6 $.1 ___ { 10.770) (0.200) 28 4 57 (0.180) a7 $_____ 4 0.64 coy 10.168 10,025} 771 ~ t 38. 1 (1.50) ____+}+ (0.305) { EC | 28.2 (1.1 1} } 4 bh (0.290} 3.B1 (0.18a) wax : 762 3.56 (0.140) MIN. 127 (9.300) | rm 10.050) & WUT | "00 ons) pia. 3.8/0 1501 8.9 (0.280) ze | LO) | aa (0.109) (0,073) HFBR-4503 (GRAY)/4513 (BLUE) SIMPLEX LATCHING VERTICAL MODULES CONNECTOR HFBR-1531/1532/1534 (GRAY, HFBR-1533 (BLACK) HFBR-2831/2532/ 2533/2534 ope 5. 10.200) SoH as |, TTT. ae co te mre neneme 33,04 1.300} 10.2 Tie 2.0 {0.400} (0.080) pan 28,211,110) {0. 720) | cee "7 3(0.2901 6.3 (0.270) 4.61 woof RING (0.340) } ! _f gg000 mt} ; i325, - S an | .5710.1800 3.810.150) 0 rq 5.810.230) 8.9(0.350) | | 1 ! f (0.06) 7.82 0.64 HFBR-4506 (PARCHMENT) DUPLEX CONNECTOR + on 3.81 (0,150) MAX. |__| bh {a.300) . (0.025) 3.56 (0.140) MIN. rot ae CRIMP RING af 25 oe - 2 cs _ | | _. 51. co . - (o.020) atoor 10.15 _ OPTIONAL MOUNTING HOLE FOR 62 SEL TAPPING SCREW 381 3 Le 10.20400) (METRIC EQUIVALENT M2.2 x 0.45} (0.1801 | 4.57(0.180) HFBR-4501 (GRAY)/4511 (BLUE) SIMPLEX CONNECTOR 77.8 (0.20010 CRIMP RING 2B (0.150}0 22 (D.090)@ ! || ra Lan C ROU Cy L+19.1 (.750} | Te | be 25.4 (1.00) 3.810.150) 0 CONNECTORS DIFFER ONLY IN COLOA 5.8 10.230) 5-22BULKHEAD FEEDTHROUGH WITH TWO HFBR-4501/4511 HFBR-4505 (GRAY)/4515 (BLUE) ADAPTERS CONNECTORS st) _ > ga 300 > 2 pro REF 10.2801 igor] ' ~ * 7 { 277 23.4 | MAX. ane 127 | (28a) (1 090) : 10 9201 | ; AT 10 500) : 9.1 ' | Ls 10 375 ik | t Ld | | 9 | (0310) W4 \ DIA MAX, 9.42017 | | MAX, WALL THICKNESS 41 (0 160) PANEL MOUNTING BULKHEAD FEEDTHROUGH FIBER OPTIC CABLE OIMENSIONS THREE TYPES OF PANEL/BULKHEAD HOLES CAN BE USED. Simpiex Dupiex : 22 DIMENSIONS IN mm (INCHES) (0.087) ALL OIMENSIONS :0.2 mm . 3.2 . (0.125) MIN ! 64 MIN, >} io ma ) 4 <p aa | f i (0.087) 19.173) DOUBLE D D HOLE 7.9 (0.312) 7.9 (0.312) O14. MIN. 7.9 (0.312) OIA. MIN HOLE MIN OIMENSIONS IN MILLIMETRES AND (INCHES) Versatile Link Printed Circuit E Jard Layout Dimensions TOP VIEW HORIZONTAL MODULE VERTICAL MODULE 7.62 {0.200} 254 7.82 {0,100} {0.300} (6.1007 . 1.01 (0.040) DIA, 2.25 (0,090) CLEARANCE HOLE FOR OPTIONAL id 1% VERTICAL MOUNT SELF-TAPPING SCREW 22, 43 21 TOP VIEWS 7.82 | {0.300} -__ 8 8 ; Pcs EOGE ~ 1.88 1.73 to.g73) MIN r inose) : 381 (0,150) DIMENSIONS IN MILLIMETRES AND (INCHES) os ELECTRICAI PIN FUNCTIONS PIN | TRANSMITTERS } CEIVERS RECEIVER NO. } CLUOING HFBR-15XX = 3A-25x3 HFBAR-25X2 1 ANODE v Vo 2 CATHODE 1 QUNO GROUND 3 OPEN te OPEN 4 OPEN a Vee 5 DO NOT CONNECT | 1: NOT CONNECT | DO NOT CONNECT a 00 NOT CONNECT | |! NOT CONNECT | 00 NOT CONNECT ETInterlocked (Stacked) Assembl. 2 STACKING HORIZONTAL MODULES Recommended stacking assemoly of horizontal packages is easily accomplhshed by placing units ups.de down with nism by sliding the L bracket body from above into the L siot body of the lower package. Lay the partially interlocked units on a flat surface and push down with a thin. ngid, rectangular edged object to bring all stacked units into untfarm alignment. This technique prevents patential harm that could occur to fingers and hands of assemblers from the package pins. Refer to Figure 1 below that illustrates tmis assembly Stacked horizontal packages can he dis- engaged should there be a need to do so. Repeated stack- ing and unstacking causes no damage to individual units. 10.16 20.127 PIN TO IDENTICAL PIN OF | a 19.400 20.005) ADJACENT PACKAGE SPACING _ MAXIMUM OF EIGHT INTERLOCKED PACKAGES. STACKING VERTICAL MODULES Recommended stacking of vertical packages 1s to hold two . vertical units. ane in each hand, with the pins facing away from the assembler and the optical ports located in the bottom front of each unit. Engage completely, the L bracket unit from above into the lower L slot unit. Package to package alignment is easily insured by laying the full, flat, bottom side of the assembled units onto a flat surface pushing with a finger the two packages into complete, parailei alignment. The thin rectangular edged t-ol, used for horizontal package alignment, is not neecrd with the vertical packages. Stacked vertical packages an be dis- engaged should there be a need to do so. Regeated stack- ing and unstacking causes no damage to individual units. 10.16 20.127 PIN TO IGENTICAL PIN OF La 0.4009 0,005) ADJACENT PACKAGE SPACING MAXIMUM OF EIGHT INTEALOCKED PACKAGES THIN, RECTANGULAR EDGE ASSEMBLY TOOL Figure 11. Interlockad (Staci +d) Horizontal or Vertical Packages. pins facing upward. Initially engage the interlocking mecha- - 5-24Electrical/Optical Cnharacterist CS 0c to -70C Uniess Otherwise Specified _{E Ve - FORWARD VOLTAGE-V an 2 10 lem - TRANSMITTER ORIVE CURRENT (mA) Figure 12. Typical Forward Voltage vs. Orive current for HFR-152K/153X Series Transmitters. 9 the transmitter and a series connected 50 ohm load. Aw le bandwidth optical to electrical wavefarm analyzer (tra s- Py -NORMALIZED OUTPUT POWER-da Parameter Symbol Min. Typ.{5] Max. Units | Canditions Ret. ~16.5 -76 dBm lege = 60 mA, 0-70C Fig. 2 HFBR-15X1 Pro | -142 -8.0 dBm Ifae = GO MA, 25C Notes Transmitter Output | MFBA-1SX2 -13 -45 | dBm } tg = 60 mA, 070C 3.4 Optical Power and Pr - HFBR-15X3 -112 -5.1 dBm |} fege = 60 MA, 25C HFBR-15X3 Pr -35. dBm lege = 2 MA, 0-70C ~17E -45 dBm lego = 60 MA, 070C HFBR-15X4 Pr ~15.5) -5.1 d8m lego = 60 MA, 25C Output Optical Power APr ~0 a5 %/S Temperature Coefficient AT Peak Emission Wavelength APK 660 am Forward Voltage ~ Ve 1.45 167 2.02 Vv lege = 60 mA Forward Voltage AVe -1.37 mv/C Fig. 1 Temperature Coefficient AT Effective Diameter Or 1 mm ~ Numerical Aperture NLA. 0.5 Reverse Input Breakdown Voltage Vea 5.0 11.0 v lege = 10 BA, Ta = 25C Diode Capacitance Co 86 pF Ve = 0. f= 1MHz Rise Time tr 80 ns 10% to 90%, Ip = 60 mA f Notes | Fat Time tt 40 ns Notes: 1. 1.6mm below seating plane. ducer), terminated to a 50 ohm input of a wide bandwidth 2. Tus pulse. 20 us penod. ascilloscope, is used for this response time measurement. 3. Measured at the end of 0.5 m Standard Fiber Optic Cable Nh = 7 Bins $ and 8 of the transmitter are for maunting and retaining large area detector. purposes only. Oo not electrically connect pin and/or pin 8. 4 Optical power. P (d&m) = 10 Lag [P (uW)/1000 nW] 5. Typteal data is at 25C. WARNING: When viewed under some conditions. the optical part 6. Rise and fall times are measured with a voltage puise driv of the Transmitter may expose the eye beyond the Maximum Permissibie Exposure recommended in ANSI Z-136-1, 1981. Under most viewing conditions there is no eye Nazard. Y) 10 100 fue ~ TRANSMITTER ORIVE CURRENT (maj Figure 13, Normalized HFBR-152X/153X Series Transmitter Typicai Output Optical Power vs. Drive Current. 5-26atile Link Receivers HFBR-25X1/25X2/25X4 RECEIVER GO NOT CONNECT 5 2521/2531 (5 MBd - High Pertormance) .2522/2532 (1 MBd - High Performance) 4-2524/2534 (1 MBd - Standard) Versatile Link receivers feature a shieided, integratec: todetector and a wide bandwidth de amplifier with high Ry Veo GROUND Vo il immunity. A Schottky clamped open-collector output 80 NOT CONNECT 8 "SEE NOTE 7 insistor allows interfacing to common lagic families and pulsed LED current operation (I > 80 mA), the cambination nabies wired-OR circuit designs. The open collector out: of a high optical power level and the aptical falling edge of put is specified up ta 18 V. An integrated 1000 ohm resistor the LED transmitter will result in increased pulse width dis- internally connected to Vec may be externally connected ta tortion of the receiver output signal. The standard receiver provide a pull-up for ease of use with +5 V logic. Unde: housings are blue: black versions are available. Absolute Maximum Ratings Parameter Symbol Min. Storage Temperature Ts -40 Operating Temperature Ta 0 Temp. | Lead Soldering Cycle Time 10 Supply Voltage Vee -0.5 7 Output Collector Current lo 25 Output Collector Power Dissipatian Poo 40 Output Voitage Vo ~0.5 18 Pullup Voltage Vat ~O0.5 Vec os . . Ce) Electrical/O ptical CharacterisSti 'S oc to -70C, 475 V < Veg $5.25 V Unless Otherwise Specified = x Parameter Symbol Min. Typ.G1 | Max. Units { Conditions Ret. FS . Vor =95V - -216 -9.5 | dBm | Ob HFBR-2521 lo. = 8mA Notes 2. and Pri 3,8 HFBR-2531 -21.6 -8.7 dBm 25C. Voy = 0.5V . . . Ion =8mA Receiver Input Optical Vo. =O5V = -24 Power Level for -HFBR-2522 2 com lol = 8mA ~ "f Nates 2, Lagic 0 and Pri 3 3.8.9 HFBR-2532 24 dBm | 29C. Vor =0.5V &. lou =8mA Vor = 90.5V . -20 dm OL HFBR-2524 Jol =amA Notes 2. and Pri 3, 8.9 HFBR-2534 -20 dBm | 25C. VoL =6.5V . 8, | - lon =8mA Input Optical Power Level -43 dBm Von = 5.25 V, tor Logie "1" Prin) ton S 250 pA Note 2 High Level Output Current low 5 250 BA Vo = 18V, Pa =0 Note 4 Low Level Output Voltage Vou 0.4 05 Vv Jor = 8mA, Note 4 Pa = Prt) MIN High Level Supply Current loon 35 63 mA Veo = 5.25 V, Note 4 c Pa =OuW : Low Level Supply Current Vee = 5.25V, . 1 Nate 4 lect 6.2 0 mA | Pa = -12.5d8m ore Effective Diameter Dr 1 mm Numerical Aperture NLA. 0.5 internal Pull-Up Resistor Re 680 1000 1700 | Ohms { 27Notes: 16mm below seating plan 2 Optical flux P (dBm) = 10 Log (P (4W)/1000 pW] Measured at tne end of Fiber Optic Cable with jarge area detector. detector Ry Is open . Typical data is at 25C. Vog = 5 V. It ts essential that a bypass capacitor 0.01 uF be connected fra: pin 2 to pin 3 of the receiver. Total lead length between both an: uw Aw & 9 of tne capacitor and (the pins should not exceed 20 mm Pins 3 and 8 of Darn the transmitter and receiver are for mounting and retaining purposes anty Do not electrically connect pin 5 and/or pin 8 - Pulsed LED operation at lp > 80 mA will cause increased link tary propagation deiay time. This extended 'piy ume contributes to in- creased pulse width distortion of the recerver output signal. The LED driver circuit of Figure th (Link Design Considerations) 1s required for 1 M&d operation at the HFBR-2522/2532/2524/2534 High Sensitivity Receiver HFBR-25X3 The blue plastic HFBR-25xX3 Receiver module has a sens. tivity of -39 d&m. It features an integrated photodetect:: and de amplifier with high EMI immunity. The output is a open collector with a 150 wA Internal current source pu up and ts compatibie with TTL/LSTTL and most CMC logic famhes. For minimum rise time ada an external pu up resistor of at least 3.3K ohms. Vcc must be greater tha or equal to the supply voltage for the pull-up resistor. Absolute Maximum Ratings HFBR-25X3 RECEIVER 00 NOT CONNECT Vee OPEN GROUND Vo 00 NOT CONNECT* SEE NOTE 8 Parameter Sy tbol Storage Temperature Ss Operating Temperature A Lead Soldering Cycle Temp Time 10 Supply Voitage ae 7 Output Collector Current (Average) > 5 Output Callector Power Dissipation 70 25 Output Voltage 2 0.5 Voc Electrical/Optical Characterist! 'S 0C to +70C, 4.5 = Voc <= 5.5 Unless Otherwise Specified Parameter Symbol ; Min. Typ. (5) | Max. | Units | Conditions Ref. Receiver Input Optical HFBR-2523 | Parity) ~39 -13.7 | dBm | Vo =Vor Note Power Level for and lo. = 3.2 mA 2,3,4 Logic *0" HFBR-2533 -39 13.3 | dBm | 25C, Vo = Vor lo. = 3.2 mA Input Optical Power Level Pa Ht) -43 d8m | Von =5.5V, Note 2 for Logic 1 lon <= 40 pA High Level Output Voltage VoH 2.4 V 1oH = 40 pA, PR =0 pW Low Level Output Voltage Vou | 0.4 Vv jou = 3.2 mA, Note 6 | PR = PRL MIN High Level Supply Current ICCH | 42 1.9 mA | Voc =5.5V, PR =O uW Low Level Supply Current Ioci 2.9 3.7 mA | Veco =5.5V, Note 6 Pr = Par (MIN) Effective Diameter Dr 1 mm Numerical Aperture N.A. 0.5 Notes: 1 1.6 mm below seating plan. 5. Typical data is at 25C. Veg = SV. 2. Opucal tux. P (dBm) = 10 Log P (uW)/1000 pW. 6. Including current in 3.3 K pull-up resistor. 3. Measured at the and of Fiber Optic Cable with large area datector. 7. Itis recommended that a bypass capacitor 0.07 uF to 0.1 wF ceramic be 4, Because of the very nigh sensitivity of the HFBA-25X3. the dig, cannected from pin 2 to pin 4 of the recerver. output may switch in response to ambient light leveis when a cable nat occupying the receiver optical port The designer should take cai to filter out signais from this source tf they pose a Nazard to the systerr a. Pins 5 and 8 are for mounting and retaining purposes onty. Do not electrically connect pin 5 and/or pin 4.Plastic Fiber Optic Cable Simplex Fiber Optic Cable is constructed of a single ste index plastic fiber sheathed in a plastic jacket. Duplex Fibs Coptic Cable has two plastic fibers, each in a cable construction similar to the Simplex Cable, joined with web. The individual channels are identified by a markin on one channel of the cable. The Improved Fiber Opti Cable is identical to the Standard Cable except that th eon ne SIMPLEX CABLE attenuation is lower. These cables are UL recognized components and pass U VW-1 flame retardancy specification. Safe cable properte in flammable environments, along with non-conductive ele: trical characteristics of the cable may make the use : conduit unnecessary. Plastic cable is available uncanne: tored or connectored. Refer to page 5-34 for part number: numbers. Absolute Maximum Ratings Ea te ale} Parameter Symbol | Min. Max. Units Ref. Storage Temperature Ts | -40 +75 a @ Installation Temperature T -20 70 C Short Term Single Channel Fr 50 N = Note 1 Tensile Force Dual Channel Fr 100 N Shost Term Bend Radius r 10 mm Note 2 Long Term Bend Radius r 35 mm Long Term Tensile Load Fr 1 N Flexing 1000 Cycles Note 3 m 0.5 kg Note 4 Impact h 150 mm Electrical/Optical Cnaracterist Cs) 0C to +70C Unless Otherwise Specified Parameter Symbo! | Min. Typ.{5] | Max. | Units | Conditions Ret. Cable Att ti Standard Cable 0.19 0.31 0.43 3/ Source is HFBR-152X/153X Note 7 able Attenuation a dB/m = ate improved Cable +019 60.25 | 0.31 (660 nm), 2= 20m Numerical Aperture NLA. 0.5 R>2m Diameter. Core Dc 1.0 mm -}| Diameter, Jacket -- Oy 2.2 _ oe mm Simplex Cable - o Travel Time Constant LN 5.0 nsec/m Note 6 Mass per Unit Length/Channel m/2 4.6 g/m | Without Connectors Cable Leakage Current Ie 12 nA 50kV, 2=0.3m Notes: 1. Less than 30 minutes. velacity of light in space (3 ~ 108 m/s) and n equais effective core 2 Less than 1 hour, non-operating. index of refraction. Unit length of cable is 2 3. 90 bend on 10 mm radius mandrel. Bend radius is the radii 7 In addition to standard Hewlett-Packard 100% product testing, HP of the mandrei around which the cabie is bent. provides additional margin ta ansure link performance, Under certain 4. Tasted at 1 impact according to MIL-STD-1678, Method 203 conditions, cable installatian and improper connectoring may reduce Procedure 1. pertormance. Contact Hewlett-Packard for recommendatrons. 5. Typical data is at 25C. 8. Improved cable is available in 500 metre spools and in factory- 6, Travet time canstant is the reciprocal of the group velocity for prop: connectored tengths less than 100 metres. gation of optical power. Group velocity is v = c/n. where c is th 3-29Versatile Link Fiber Optic Connectors CONNECTORS FEEDTHROUGH/SPLICE POLISHING TOOLS Versatile Link transmitters and receivers are compatib with three connector styles; simplex, simplex fatching, ar: duplex. All connectors provide a snap-action when mate: to Versatile Link components. Simplex connectors are cala coded to match with transmitter and receiver color coding Duplex connectors are keyed so that proper orientation ensured. When removing a connector from a module, pt at the connector body. Da not pull on the cable alone. Th: same, quick and simple connectoring technique is used wit! all connectors and cable. This technique is described on pac: 18. Note that simplex and duplex crimp rings are different. Simplex Connector Styles HFBR-4501/4511 Simplex The simplex connector provides a quick and stabli connection for applications that require a component t provide retention force of 8 newtons (1.8 ib). These cori nectors are available in colors of gray (HFBR-4501) o blue (HFBR-4511). HF BR-4503/4513 Simplex Latching The simplex latching connector is designed for rugge: applications requiring greater retention force, 80N (18 Ibs) than that provided by a simplex connector. When insertin: the simplex latching connector into a module, the connect latch mechanism should be aligned with the top surface o the horizontal module, or with the tall vertical side of the vertical module. Misorientation of an inserted latching cor. nector into either module housing will not result in : positive latch. The connector is released by depressing the rear section of the connector lever, and then pulling th: connector assembly away from the module housing. If the cable/connector will be used at elevated operatin: temperatures or experience frequent and wide temperatur: cycling effects. the cable/connector attachment can b: strengthened by applying a RTV adhesive within the con- nector. A recommended adhesive is GE Company RTV: 128. in most applications, use of RTV is unnecessary. Th: simpiex latching connector is available in gray (HFBR- 4503) or blue (HFBR-4513). Duplex Connector HFBR-4506 Duplex Ouplex connectors provide convenient duplex cable term- ... Nation and_are keyed to.prevent incorrect connection. Th: dupiex connector is compatible with dual combinations identical Versatile Link components (e.g.. two honzonta transmitters, two vertical receivers, a horizontal transmitte! and a horizontal receiver, etc.). A duplex connector cannc connect to two different packages simultaneously. Th: duplex connector is an off-white color. Feedthrough/Splice HFGBAR-4505/4515 Adapter The HFBR-4505/4515 adapter mates two simplex connec tors for panel/bulkhead feedthrough of plastic fiber cable Maximum pane! thickness is 4.1mm (0.16 ineh). This adapte: can serve as a cable in-line splice using two simple connectors. The colors of the adapters are gray (HFBR- 4505) and blue (HFBR-4515). The adapter is not compatibl: with the duplex or simplex latching connectors. Absolute Maximum Ratings | Parameter Symbol | Min. | Max. | Units | Notes Storage + T. -40 | +7 3 Temperature s 7S C Operating T, a Temperature A 0 *70 c Nut Torque r 0.7 N-m (A515 N 1 HFBR-4505/4515 100 | OzF-in Notes: 1 Recommended nut torque is 0 57 N-m (80 OzF-in) HFBR-4501 (GRAY)/4511 (BLUE) SIMPLEX CONNECTOR 0 eft SIMPLEX CRIMP RING HFBR-4503 (GRAY)/4513 (BLUE) SIMPLEX LATCHING CONNECTOR SIMPLEX CRIMP RING | O0000 HFBA-4506 (PARCHMENT) OUPLEX CONNECTOR DUPLEX / CRIMP RING 3 - ~ i HFBR-4516 (PARCHMENT) DUPLEX LATCHING CONNECTOR HFBR-4505 (GRAY)/4515 (BLUE) ADAPTER SS (USE WITH SIMPLEX CONNECTORS ONLY} 30IN-LINE SPLICE FOR HFBR-35XX/36XX FIBER OPTIC CABLI Stl (2.010) Stee = 234 (0.922 OIMENSIONS IN MILLIMETRES [INC Connector Mechanical/Optic WITH HFBR-4501/4511 SIMPLEX CONNECTORS a -~ $} Characteristics 25C Unless Otherwise Specified. rc Parameter Part Number Sym. Min. | Typ. | Max. | Units Ref. i -4: 7 Retention Force Simplex HFBA-4: 1/4511 3 Cannector to Simplex Latching HFBR-42 3/4513 Fac 47 80 N Note 4 HPBR1S2X 183X/ buplex HFBR-4 6 7 | 12 252X/253X Modules P " Duplex Latching HFBR-45 6 50 80 Simplex HFBR-4: 1/4511 8.5 22 Tensile Force : ; - Connector to Simplex Latching HFBR-4: 3/4513 Fr 8.5 22 N Notes 3, 4 Cable Duplex HFBR-4: 6 . 14 35 Duplex Latching HFBR-45 & 14 35 Adapter Connector . at to Connector Loss HFBR-4505/4515 with HFBR-4 11/4511 ecc 0.7 1.5 28 dB Notes 1, 5 Retention Force _ . 6) Connector to Adapter HFBAR-4505/4515 with HFBR-4 11/4511 Fa.g 7 8 N Note 4 Insertion Force Simplex HFBR-45 1/4511 a 12 Connector to Simplex Latching HFBR-45 3/4513 F, 16 35 N Notes 2, -t HPBA-IS2X/153X/ Duplex HFBR-45 5 13 | 46 252X/253X Modules Duplex Latching HFBR-45 5 22 51 Notes: 1. Factory polish or field polish per recommended procedure. 2. No perceivable reduction in insertian force was observed (40 Ibs). 3. For applications where frequent temperature cycling ove~ aiternate connectoring techniques. 4. All mechanicai forces were measured after units were storet Minimum and maximum limits of ace are for OC to 70C te mn fter 2000 insertians. Destructive insertion force was typically at 178N emperature extremes is expected please contact Hewlett-Packard fcr at 70C for 168 hours and returned to 25C for one hour. perature range. Typical! value of acc !s at 25C. Connectoring The following easy procedure describes how to make cat terminations. |t is ideal for both field and factory installatio . If a high volume connectoring technique is required plea: contact your Hewlett-Packard sales engineer for the recor - mended procedure and equipment. Connectoring the cable is accomplished with the Hewlei - Packard HFBA-4593 Polishing Kit consisting of a Polishir Fixture, 600 grit abrasive paper and 3-um pink lapping fi (3M Company, OC3-14).No adhesive material is needed | secure the cable in the connector, and the connector c: : be used immediately after polishing. Improved connect: to cable attachment can be achieved with the use of aR ' (GE Company, RTV-128) adhesive for frequent, extrer : temperature cycling environments or for elevated temper: - ture operation. Connectors may be easily installed on the cable ends with readily available tools. Materials needed for the terminating procedure are: 1) Hewlett-Packard Plastic Fiber Optic Cable 2) HFBR~4593 Polishing Kit 3) HFBR-~4501/4503 Gray. Simpiex/Simplex Latching Can- _ nector and Silver Color Crimp Ring 4) HFBR-~4511/4513 Blue Simplex/Simplex Latching Con- nector and Silver Color Crimp Ring 5) HFBR-4506 Parchment Duplex Connector and Duplex Crimp Ring 6) Industrial Razor Blade or Wire Cutters 7) 16 Gauge Latching Wire Strippers 8) Crimp Tool, HFBR-4597 Step 1 The zip cord structure of the duplex cable permits easy separation of the channefs. The channels should be sep- arated approximately 50 mm (2.0in.) back from the ends to permit connectoring and polishing. 3-32After cutting the cable to the desired length strip f approximately 7mm (0 3in.) of the outer jacket with the 5 gauge wire strippers. Excess webbing on duplex cabie m y nave to be trimmed ta allow the simplex or simplex latch 3 connector to slide over the cable. When using the duplex connector and duplex cable, separated duplex cable must be stripped to equal Jeng on each cable. This allows easy and proper seating of |! cable into the duplex connector. sam OD wow ow Step 2 Place the crimp ring and connector over the end of th cable: the fiber should protrude about 3mm (0.12Ir through the end of the connector. Carefully position th ring so that it is entirely on the connector with the rim 4 crimp ring flush with the connector, leaving a sma 5Pa-9 between the crimp ring and the flange. Then crim the tag in place with the crimping tool. One crimp tool i used fur ail connector crimping requirements. Note: Plaeg tha gray connector on the cable end to b cannected * the transmitter and the blue connector an th cable end to be connected to the receiver to maintain th color c-ging (both connectors are the same mechanically For juplex connector and duplex cable application, ali 'F.a color coded side of the cable with the agprapriat ferrule of the duplex connector in order to match conne: tions to the respective optical ports. The simplex connect: crimp ring cannot be used with the duplex connectar. Th duplex connector crimp ring cannot be used with th simplex or simplex latching connectors. The simplex crim has a dull lustre; the duplex ring is shiny and has a thinn: wall. SIMPLEX t aN CRIMP FRING ww a N--SIWPLEX CRIMP RING DUPLEX/ DUPLEX LATCHING UZ a OGUPLEX CRIMP RING SIMPLEX LATCHING oa Step 3 Any excess fiber protuding from the cannector end may b cut off, however, the trimmed fiber should extend at lea: 1.5mm (0.06 in.) from the connector end. Insert the connector fully into the polishing nu... trimmed fiber pratruding from the bottom of the fixture This plastic polishing fixture can be used to polish two simplex connectors or two simplex latching connectors simultaneously, or one duplex connector. Note: The four dats on the bottom of the polishing fixture are wear indicators. Replace the polishing fixture when any dot is no longer visible. Place the 600 grit abrasive paper on a flat smooth surface. Pressing down on the connector, polish the fiber and the connector using a figure erght pattern of strokes until the connector :s flush with the bottom of the polishing fixture. Wipe the connector and fixture with a clean cloth or tissue. 4 {| FIigR ENO 15mm MINIMUM Step 4 Place the flush cannector and polishing fixture on the dull side of the 3 micron pink lapping film and continue to polish the fiber and connector for approximately 25 strokes. The fiber end should be flat, smooth and clean. The cable is now ready for use. Note: Use of the pink lapping film fine polishing step results in approximately 2d8 improvement in coupling performance of either a transmitter-receiver link or a bulk- head/splica over 600 grit polish alone. This fine polish is comparable to Hewlett-Packard factory polish. The fine polishing step may be omitted where an extra 2dB8 of aptical power is nat essential, as with short link lengths. Proper palishing of the tip of the fiber/connector face results in a tip diarneter between 2.8mm (0.110 in.) minimum and 3.2 mm (0.125 in.) maximum. f POLISHING FIXTURE POLISHING PAPER For simultaneous multiple connector polishing techmiques ]~ please contact Hewlett-Packard. HFBR-4593 POLISHING KIT 600 GRIT ABRASIVE PAPER 3 um LAPPING FILM {USED WITH ALL CONNECTOR TYPES) 3-33 ao +) & eo 7 a a aOrdering Guide TRANSMITTERS (Ty)/RECE!IVERS (Ry) Pages 5-24 3-27 Horizontal Vertic di Versatile Link Unit Moduies Modu '3 5 MBd High Performance Ty HFSR-2521 HFBA-2 31 1 M8d High Performance Ty HFBA-2522 HFBA-2 32 40 kBd Low Current/ Extended Distance Tx HFBAR-2523 HFBR-2 33 1 M8d Standard Tx HFBR-2524 HFSR-2 34 5 MBd High Performance Ry HFSA-1521 HFBR- 31 1 M8d High Perfarmance Ry HFBA-1522 HFAR- 32 40 kBd Low Current/ Extended Distance Ry HFBAR-1523 HFBR-1 33 1 MBd Standard Rx HFBR-1524 HFBAR-1 34 CONNECTORS Page i-30 HFBR-4501 Gray Simplex Connector/Crimp Ring HFBR-4511 Blue Simplex Connector/Crimp Ring HFBR-4503 Gray Simplex Latching Connector wi: Crimp Ring HFBR-4513 Blue Simplex Latching Connector wit! - Crimp Ring HFBR-4506 Parchment Duplex Connector with Crimp Ring HFBR-4516 Parchment Duplex Latching Connect: with Crimp Ring HFBR-4505 Gray Adapter HFBR-4515 Blue Adapter EVALUATION KIT, HFBR-0501 CONTE? Is: HFBAR-1524 Transmitter HFBR-2524 Receiver HFBR-4501 Gray Simplex Connector with Crimp Ring HFBR-4506 Duplex Connector with Crimp Ring ~~ 5 metres of Cannectored Simplex Cat with Blue Simplex and Gray Simplex Latching Connectors HFBR-4513 Blue Simplex Latching Connector with Crimp Ring HFBA-4505 Gray Adapter ~ Polishing Tool and 600 grit paper HFBAR-0501 Data Sheet and Brochure ACCESSORIES HFBR-4522 500 Port Plugs HFBR-4525 1000 Simplex Crimp Rings HFBR-4526 500 Duplex Crimp Rings HFBR-4593 _ Polishing Kit (one polishing tool, two pieces 600 grit abrasive paper, and twa pieces 3-um lapping film). HFBR-487 Crimping Tool A Note About Ordering Cable Four steps are required to determine the proper part number for a desird cabie. Step 1 Select Standard or Improved Cable. As explained on page 5-29, two levels of attenuation are available: Standard and improved. Step 2 Select the connector style. Connector styles are described on page 5-30. Step 3 Select Simplex or Duplex. Step 4 Oetermine the cable length. To determine the appropriate part number, select the letter corresponding to your Selection and fillin the follawing: T Length in Metres Simplex Cable = . Duplex Cable = D HFBA- Uncennectored = U Standard Simplex Connectors = N Latching Simple~ = Dupiex Connecters = M Latching Duztlex = T Standard Attenuation =P Improved Attenuation = Q For example: HFBR-PUODS500 is a Standard Attenuation, Unconnectored, Duplex, 500 metre cable. HFBR-QLS001 is an Improved Attenuation, Latching Sim- plex Connectored, Simplex, 1 metre cable. HFBR-PMO010 is a Standard Attenuation, Standard Duplex Connectored, Duplex, 10 metre cable. HFBR-PND100 is a Standard Attenuation, Standard Sim- plex Connectored, Duplex, 100 metre cable. Note: 0.1 metre Standard Attenuation Simplex lengths are avail- able; 0.5 metre Standard Attenuation Simplex and Duplex lengths are also available. The lengths are ordered as HF&R-xxx10M or HFBR-xxx50M. ATTENTION: Pre-connectored simplex cables have oppositely colored (GRAY vs. BLUE) connectors at the opposite ends of the same fiber, although oppositely colored, the connectors are mechanicaily identical. For duplex cables with simplex connec- tors, the same rule applies to each fiber, also, the side-by-side fibers at each end of the cable have oppositely colored connec- tors. For duplex cables with duplex connectors similar rules apply, so the connectors at opposite ends are oppositely keyed relative ta the marked fiber in a duplex cable. 5-34