PLRXXL-SC-S43-C1 - JDS Uniphase - Datasheet.Directory

RoHS Compliant XFP Optical Transceiver

—850 nm for up to 300m Reach

PLRXXL Series

Key Features • 850 nm optical signals for up to 300 m reach over enhanced

multimode ﬁ ber

• Low power consumption (< 1.5 W max)

• 0°C to 70°C case temperature operating range

• 9.95 Gb/s to 10.75 Gb/s serial optical and electrical interface

• Durable plastic bail delatch mechanism

• LC receptacle optical connector

• Bit error rate < 1×10-12

• Excellent EMI performance

• High reliability

• Requires only 3.3 V and 1.8 V power supplies

• Digital Diagnostic Monitoring support

• XFI AC-coupled electrical interface

• Support both line and XFI system loopback

The JDSU 10 Gb/s 850 nm XFP optical transceiver is a cost-effective, fully duplex,

high-reliability optoelectronic (O/E) transceiver that transmits and receives stan-

dard compliant high-speed serial 10 Gb/s optical and electrical signals. The JDSU 10

Gb/s XFP optical transceiver provides a single product solution for the IEEE802.3

2005 Clause 52 10GBASE-SR, 10GBASE-SW, and 10GFC optical interconnects that

are used in Telecommunication, Data Communication, and Storage Area Network

applications. The module complies with the 10 Gigabit Small Form Factor Pluggable

(XFP) Multi-Source Agreement (MSA).

The RoHS6/6 compliant XFP optical transceiver features a JDSU 850 nm Vertical

Cavity Surface Emitting Laser (VCSEL) and a PIN photodiode. The XFI electrical

interface uses 10 Gb/s differential data channels for communications to the mod-

ule as speciﬁ ed in the 10 Gigabit Small Form Factor Pluggable (XFP) Multi-Source

Agreement (MSA). The transceiver’s MSA compliant “hot-z-pluggable” mechanical

design provides the system designer a small footprint 10 Gb/s solution and enables

high density front-panel designs with up to 16 10G ports per line card. The JDSU 10

Gb/s XFP optical transceiver is a 850 nm wavelength optical transceiver targeted at

short reach applications. Link lengths greater than 300 m can be achieved on 2000

MHz•km multimode ﬁ ber.

Applications

• Local Area Network (LAN)

• Storage Area Network (SAN)

• 10 Gigabit Ethernet 10GBASE-SR and

10GBASE-SW applications

• 10G Fibre Channel optical interconnects

• Ethernet switches and applications

• Fibre Channel switches and applications

Compliance

• Compliant with XFP MSA INF8077i

Rev. 4.5

• RoHS6/6 compliant

• IEEE802.3 2005 Clause 52 standard

• 10 GFC 1200-MX-SN-I standard

• Class 1 Laser Safety

• Tested in accordance with Telcordia

GR-468 standard

NORTH AMERICA: 800 498-JDSU (5378) WORLDWIDE: +800 5378-JDSU WEBSITE: www.jdsu.com

COMMUNICATIONS MODULES & SUBSYSTEMS

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Section 1 Functional Description

The JDSU 10 Gb/s 850 nm XFP optical transceiver is a fully duplex serial electric,

serial optical device with both transmit and receive functions contained in a single

module. It is designed to be compliant with IEEE802.3 2005 Clause 52 10GBASE-

SR, 10GBASE-SW, and 10 G Fibre Channel speciﬁ cations. The transceiver is also

fully compliant with the 10 Gigabit Small Form Factor XFP Pluggable Module

Multi-Source Agreement INF8077i Rev. 4.5. This device is the ideal solution for

high density, cost effective 10 Gb/s 850 nm multimode-mode ﬁ ber (MMF) inter-

connects. A block diagram of the JDSU 10 Gb/s 850 nm XFP optical transceiver is

shown in Figure 1 below.

Figure 1 JDSU 10 Gb/s 850 nm XFP optical transceiver functional block diagram

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

The JDSU 10 Gb/s 850 nm XFP optical transceiver has several low-speed interface

connections including a 2-wire serial interface. These connections include; mod-

ule not ready (Mod_NR), module deselect (Mod_DeSel), Interrupt, transmitter

disable (TX_DIS), module absent (Mod_ABS), Receive Loss Of Signal (RX_LOS),

and power down/reset (P_Down/RST).

Two loopback modes are available through the two-wire serial interface. The

loopback modes are useful to facilitate stand-alone testing. In system loopback

mode, data recovered from the system side transmit interface is re-directed to the

system side receive interface. This facilitates system side test and debug. In net-

work loopback mode, data recovered from the line side receive interface (optics)

is looped to the line side transmitter output back to the ﬁ ber.

Transmitter

The transmitter path converts 9.95 Gb/s, 10.3 Gb/s, 10.5 Gb/s, or 10.75 Gb/s NRZ

electrical data to a standard compliant optical signal. The transmitter accepts a

100 Ω differential 120 mV peak-to-peak to 1000 mV peak-to-peak 10 Gb/s CML

electrical signal on TD- and TD+ pins. This performance exceeds the XFI “Ziffy”

speciﬁ cation in the XFP MSA INF8077i revision 4.5 and provides over 300 mm

(12 inches) reach on improved FR4 material (loss tangent of 0.016) and offers

greater ﬂ exibility to system integrators for host board layout.

Inside the module, the differential signals pass through a signal conditioner with

equalization that compensates for losses and deterministic jitter present on the

input data stream. A reference clock input (RefCLK+, RefCLK-) is used by the

internal PLL to determine line rate and signal lock condition. The Tx clock cir-

cuit provides a lock alarm output, failure to lock results in Mod_NR asserted. The

output of the Tx signal conditioner is input to the laser driver circuit which trans-

forms the small swing digital voltage to an output modulation and bias current

that drives a directly modulated 850 nm VCSEL. The optical signal is engineered

to meet the IEEE802.3 2005 Clause 52 10GBASE-SR, 10GBASE-SW, and 10 GFC

speciﬁ cations. Closed-loop control of the transmitted laser power over tempera-

ture and voltage variations is provided. An LC connectorized receptacle provides

the mechanical interface to the multi-mode ﬁ ber plant.

Receiver

The receiver converts incoming DC balanced serial 9.95 Gb/s, 10.3 Gb/s, 10.5 Gb/s,

or 10.75 Gb/s NRZ optical data into serial XFI electrical data. An LC connector-

ized receptacle provides the mechanical interface to the multi-mode ﬁ ber plant.

A high speed PIN photodiode converts the optical signal into a current which

is converted to a voltage in a high-gain transimpedance ampliﬁ er. The ampliﬁ ed

signal is passed to a signal conditioning IC that provides clock and data recovery.

Loss of signal, and signal lock detection is included in the receive circuitry that is

reﬂ ected in the Mod_NR status pin. The recovered data is output on the RD+ and

RD- pins as a 100 Ω 250 mV peak-to-peak CML signal. The output signal meets

the XFP MSA requirements.

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Low Speed Signaling

Low speed signaling is based on low voltage TTL (LVTTL) operating at a nominal

voltage of 3.3 V.

SCL/SDA: Two wire Serial interface clock and data line. Hosts should use a pull-up

resistor connected to Vcc 3.3 V on the two-wire interface SCL (clock), SDA (data),

and all low speed outputs.

Mod_NR: Output pin. When asserted high indicates that the module has detected

a condition that renders Tx and or Rx data invalid.

Mod_DeSel: Input pin. When held low by the host the module responds to 2-wire

serial communication commands. When high the module does not respond to or

acknowledge any 2-wire interface communication from the host.

Interrupt: Output pin. When low indicates possible module operational fault or a

status critical to the host system.

TX_DIS: Input pin. When asserted high the transmitter output is turned off.

Mod_ABS: Output pin. Asserted high when the XFP module is absent and is pulled

low when the XFP module is inserted.

RX_LOS: Output pin. Asserted high when insufﬁ cient optical power for reliable

signal reception is received.

P_Down/RST: Multifunction input pin. The module uses less than 1.5W and

therefore is always compliant to the power down speciﬁ cation. The module is fully

functional when P_Down is asserted high. Reset can be initiated by pulling this pin

high and then low. The reset pulse is generated on the falling edge of the P-Down

signal. Following reset, the internal PLL’s must reacquire lock and will temporarily

indicate a Mod_NR failure until the PLL’s reacquire lock.

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Recommended MSA connections to the JDSU 10 Gb/s 850 nm XFP optical trans-

ceiver are shown in Figure 2 below.

Power supply ﬁ ltering is recommended for the JDSU 10 Gb/s 850 nm XFP optical

transceiver . T o limit wide band noise power , the host system and module shall each

meet a maximum of 2% peak-to-peak noise when measured with a 1 MHz low pass

ﬁ lter. In addition, the host system and the module shall each meet a maximum of

3% peak-to-peak noise when measured with a ﬁ lter from 1 MHz - 10 MHz.

Section 2 Application Schematics

Figure 2 Application schematics for the JDSU 10 Gb/s 850 nm XFP optical transceiver

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Figure 3 XFP optical transceiver pin-out on host board

Technical speciﬁ cations related to the JDSU 10 Gb/s 850 nm XFP optical transceiver

includes:

• Section 3.1 Pin Function Deﬁ nitions

• Section 3.2 XFP/XFI Reference Model Compliance Points

• Section 3.3 Absolute Maximum Ratings

• Section 3.4 Electrical Characteristics

• Section 3.5 Jitter Speciﬁ cations

• Section 3.6 Input Reference Clock Speciﬁ cations

• Section 3.7 Timing Requirement of Control and Status I/O

• Section 3.8 XFP 2-wire Interface Protocol and Management Interface

• Section 3.9 Optical Characteristics

• Section 3.10 Optical Link Distances

• Section 3.11 Regulatory Compliance

• Section 3.12 PCB Layout

• Section 3.13 Module Outline

• Section 3.14 Connectors

3.1 Pin Function Deﬁ nitions

The transceiver pin descriptions as deﬁ ned in SFF-8431 are shown in Figure 3

below.

Section 3 Speciﬁ cations

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Pin Number Symbol Name Description

1 GND1 Module Ground

2 VEE5 Not Used; may be left unconnected (Optional -5.2 V Power Supply)

3 LVTTL-I Mod_Desel Module De-select; When held low allows the module to respond to

2-wire serial interface commands

4 LVTTL-O Interrupt2 Interrupt; Indicates presence of an important condition which can be

read over the serial 2-wire interface

5 LVTTL-I TX_DIS Transmitter Disable; Transmitter Laser Source Turned Off

6 VCC5 +5 V Power Supply (not used)

7 GND1 Module Ground

8 VCC3 +3.3 V Power Supply

9 VCC3 +3.3 V Power Supply

10 LVTTL-I SCL2 Two Wire Interface Clock

11 LVTTL-I/O SDA2 Two Wire Interface Data Line

12 LVTTL-O Mod_Abs2 Indicates Module is not present. Grounded in the Module

13 LVTTL-O Mod_NR2 Module Not Ready; Indicating Module Operational Fault

14 LVTTL-O RX_LOS2 Receiver Loss Of Signal Indicator

15 GND1 Module Ground

16 GND1 Module Ground

17 CML-O RD- Receiver Inverted Data Output

18 CML-O RD+ Receiver Non-Inverted Data Output

19 GND1 Module Ground

20 VCC2 +1.8 V Power Supply.

21 LVTTL-I P_Down/RST Power down; When high, the module limits power consumption to

1.5 W or below. Serial interface is functional in the low power mode.

Reset; The falling edge initiates a complete reset of the module including

the serial interface, equivalent to a power cycle.

22 VCC2 +1.8 V Power Supply

23 GND1 Module Ground

24 PECL-I RefCLK+ Reference Clock Non-Inverted Input, AC coupled on the host board

25 PECL-I RefCLK- Reference Clock Inverted Input, AC coupled on the host board

26 GND1 Module Ground

27 GND1 Module Ground

28 CML-I TD- Transmitter Inverted Data Input

29 CML-I TD+ Transmitter Non-Inverted Data Input

30 GND1 Module Ground

1. Module ground pins (GND) are isolated from the module case and chassis ground within the module

2. Shall be pulled up with 4.7 kΩ – 10 kΩ to a voltage between 3.15 V and 3.45 V on the host board

Table 1 XFP optical transceiver pin descriptions

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Parameter Symbol Ratings Unit

Storage temperature TST -40 to +100 ˚C

Operating case temperature TOP -40 to 80 (temporary excursions) ˚C

Relative humidity RH 5 to 95 (non-condensing) %

Power supply voltage VCC2, max -0.5 to 2.3 V

CC3, max -0.5 to 3.8 V

Note: Absolute maximum ratings represent the damage threshold of the device. Damage may occur if the device is operated above the limits stated here except for brief excursions.

Performance is not guaranteed and reliability is not implied for operation at any condition outside the recommended operating limits.

3.3 Absolute Maximum Ratings

3.2 XFP/XFI Reference Model Compliance Points

Figure 4 XFP optical transceiver model compliance points

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Parameter Symbol Min. Typ. Max. Unit Notes

Supply Currents and Voltages

Voltage3 Vcc3 3.13 3.3 3.47 V With respect to GND

Voltage5 Vcc5 5 V Not used, no internal connection

Voltage2 Vcc2 1.71 1.8 1.89 VPS

Supply current3 Icc3 350 420 mA

Supply current5 Icc5 0 mA

Supply current2 Icc2 10 15 mA VPS

Power dissipation Pwr 1.2 1.5 W

Low speed control and sense signals (detailed speciﬁ cation in XFP MSA INF8077i Rev. 4.5)

Outputs (Interrupt, VOL 0 0.4 V Rpullup pulled to host _Vcc, Mod_NR,

Mod_NR, RX_LOS) measured at host side of connector.

OL(max)=3mA

OH host_Vcc-0.5 host_Vcc+ 0.3 V Rpullup pulled to host _Vcc,

measured at host side of connector

Inputs (TX_DIS, VIL -0.3 0.8 V Pulled up in module to Vcc3

P_Down/RST, M_DSEL) VIH 2 Vcc3+ 0.3 V Pulled up in module to Vcc3

Loss of signal voltage level VOH Vcc -0.5 Vcc V LOS output level VOL TLOSD after light

input > LOSD 2

OL 0 0.5 V LOS output level VOH TLOSA after light

input < LOSA 2

SCL and SDA inputs VIL -0.3 Vcc3*0.3 Rpullup pulled to host _Vcc,

measured at XFP side of connector

VIH Vcc3*0.7 Vcc3+0.5 Rpullup pulled to host _Vcc,

measured at XFP side of connector

Transmitter Input (detailed speciﬁ cation in XFP MSA INF8077i Rev. 4.5)

Data input Baud rate nominal 9.95 10.3125 10.75 GBd

Data input bit rate tolerance -100 +100 ppm

Data input compliance B Internally AC coupled signals

Data input differential RI 80 100 120 Ω

impedance

Receiver Output (detailed speciﬁ cation in XFP MSA INF8077i Rev. 4.5)

Data output Baud rate nominal 9.95 10.3125 10.75 GBd

Data output compliance C Internally AC coupled signals

Data output bit rate stability -100 +100 ppm

3.4 Electrical Characteristics (Top = 0˚C - 70˚C case, unless otherwise stated)

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Parameter Symbol Min Max Unit Notes

Transmitter electrical input jitter from host at B (detailed speciﬁ cation in XFP MSA INF8077i Rev. 4.5)

Total non-EQJ jitter 0.41 UI(p-p) Total jitter less ISI

Total jitter TJ 0.61 UI(p-p)

Eye mask X1 0.305 UI Mask coordinate X1=0.205 if total

non-DDJ is measured

Eye mask Y1 60 mV

Eye mask Y2 410 mV 50 mV is allocated for multiple reﬂ ections

Receiver electrical output jitter to host at C (detailed speciﬁ cation in XFP MSA INF8077i Rev. 4.5)

Deterministic jitter DJ 0.18 UI(p-p) Includes jitter transferred from the

optical receiver during any valid

operational input condition.

Total jitter TJ 0.34 UI(p-p) Includes jitter transferred from the

optical receiver during any valid

operational input condition.

Eye mask X1 0.17 UI

Eye mask X2 0.42 UI

Eye mask Y1 170 mV

Eye mask Y2 425 mV

Datacom module transmitter and receiver (detailed speciﬁ cation in XFP MSA INF8077i Rev. 4.5)

Meets the requirements of IEEE802.3 2005 Clause 52 and 10GFC

Jitter transfer bandwidth BW 8 MHz PRBS 231-1, Data or scrambled

64B/66B as detailed in

IEEE802.3 2005 Clause 52

Jitter peaking 1 dB Frequency >120 KHz

3.5 Jitter Speciﬁ cations

Parameter Symbol Min. Typ. Max. Unit Notes

Clock differential input impedance Zd 80 100 120 Ω

Differential input clock amplitude 640 1600 mV AC coupled PECL

Reference clock duty cycle 40 60 %

Reference clock rise/fall time Tr/Tf 200 1250 ps 20%-80%

Reference clock frequency ƒ0 Baud/64 MHz

RMS random jitter σ 10 ps up to 100 MHz

Reference clock frequency tolerance Δƒ -100 100 ppm

3.6 Input Reference Clock Speciﬁ cations

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

3.8 XFP 2-wire interface protocol and Management Interface

The JDSU 10 Gb/s 850 nm XFP optical transceiver incorporates a XFP compli-

ant 2-wire management interface which is used for serial ID, digital diagnostics,

and certain control functions. It is modeled on the SFF-8472 Rev 9.3 speciﬁ cation

modiﬁ ed to accommodate a single 2-wire interface address. In addition to the ba-

sic I2C read/write functionality the modules support packet error checking that,

when enabled, allows the host system to conﬁ rm the validity of any read data. De-

tails of the protocol and interface are explicitly described in the MSA. Please refer

to the MSA for design reference.

Parameter Symbol Min Max Unit Notes

TX_DIS assert time t_off 10 μsec Rising edge of TX_DIS to fall of

output signal below 10% of nominal

TX_DIS negate time t_on 2 msec Falling edge of TX_DIS to rise of

output signal above 90% of nominal

Time to initialize t_init 300 msec From power on or from falling edge

of P_Down/RST

Interrupt assert delay Interrupt_on 200 msec From occurrence of the condition

triggering interrupt

Interrupt negate delay Interrupt_off 500 μsec From clear on read Interrupt ﬂ ags

P_Down/RST assert delay P_Down/RST_on 100 μsec From power down initiation

Mod_NR assert delay Mod_NR_on 1 msec From occurrence of fault to assertion

of Mod_NR

Mod_NR negate delay Mod_NR_off 1 msec From clearance of signal to negation

of Mod_NR

P-Down reset time 10 μsec Minimum time of P-Down assert to

initiate reset

RX_LOS assert delay t_loss_on 100 μsec From occurrence of loss of signal to

assertion of RX_LOS

RX_LOS negate delay t_loss_off 100 μsec From occurrence of return of signal

to negation of RX_LOS

Note: 2-wire serial bus timing is described in Chapter 4 of XFP MSA INF8077i Rev. 4.5

3.7 Timing Requirement of Control and Status I/O

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Figure 5 XFP 2-wire serial digital diagnostic memory map

4 Byte Password Change

4 Byte Password Entry

Page Select Byte Entry

2-Wire Serial Address

1010000X (A0H)

Reserved

for Future

Diagnostic

Functions

XFP MSA

Serial ID

Data

Vendor Specific

ID Data

User

EEPROM

Data

Vendor

Specific

Functions

Reserved

Digital

Diagnostic

Functions

128- 128- 128- 128- 128-

255 255 255 255 255

223

224-

Table 03h-7Fh

Table 01h Table 02h

Table 00h Table 80h-FFh

118

119-122

126

127

4 Byte Password Change

4 Byte Password Entry

Page Select Byte Entry

2-Wire Serial Address

1010000X (A0H)

Reserved

for Future

Diagnostic

Functions

XFP MSA

Serial ID

Data

Vendor Specific

ID Data

User

EEPROM

Data

Vendor

Specific

Functions

Reserved

Digital

Diagnostic

Functions

128- 128- 128- 128- 128-

255 255 255 255 255

223

224-

Table 03h-7Fh

Table 01h Table 02h

Table 00h Table 80h-FFh

118

119-122

126

127

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Parameter1 Symbol Min. Typ. Max. Unit

Transmitter

Signal speed 9.95 10.3125 10.75 Gb/s

Signal tolerance ±100 ppm

Average optical power PAvg -6.5 -2.8 -1.0 dBm

Extinction ratio ER 3 6 dB

Triple trade off curve compliance

OMA (Optical modulation amplitude)2 OMA 380 600 1200 μW

RMS spectral width2 Δλ 0.25 0.45 nm

Center wavelength2 λp 840 850 860 nm

Relative intensity noise RIN12OMA -128 dB/Hz

Transmitter and dispersion penalty TDP 3.9 dB

Return loss tolerance 12 dB

Receiver

Signal speed 9.95 10.3125 10.75 GBd

Wavelength λp 840 860 nm

Return reﬂ ectance -12 dB

Average receive power -1 dBm

Stressed Rx sensitivity OMA SRS -7.5 dBm

Bit error ratio3 BER 10-12

1. See IEEE802.3 2005 Clause 52 Media Access Control (MAC) Parameters, Physical Layer, and Management Parameters for 10 Gb/s Operation for complete speciﬁ cation

2. Triple trade off curves deﬁ ne OMA, Spectral Width and Center Wavelength (any two parameters ﬁ x the third)

3. Without FEC

4. System level performance is dependent on system design, airﬂ ow, inlet conditions, and power consumptions to achieve 70°C case temperature.

3.9 Optical Characteristics (Top = 0˚C - 70˚C case, unless otherwise stated)

Data Rate Fiber Type Modal Bandwidth Worst Case Distance Range Typical Range

@ 850nm (MHz-km) Speciﬁ ed (m) (m)

9.95-10.3125 Gb/s 62.5/125 µm MMF 160 2 - 26

62.5/125 µm MMF 200 2 - 33

50/125 µm MMF 400 2 - 66

50/125 µm MMF 500 2 - 82

50/125 µm MMF 2000 2 - 300 > 400

3.10 Optical Link Distances

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

3.12 PCB Layout

Recommended PCB layout and host board power supply noise ﬁ ltering are given

in XFP MSA INF8077i Rev. 4.5

Feature Test Method Performance

Component safety UL 60950 UL File E209897

UL94-V0

IEC 60950 TUV Report/Certiﬁ cate (CB scheme)

RoHS compliance Directive 2002/95/EC Compliant per the Directive 2002/95/EC of the European

Parliament and of the Council of 27 January 2003 on the

restriction of the use of certain hazardous substances in

electrical and electronic equipment

Laser eye safety EN 60825 TUV Certiﬁ cate

U.S. 21CFR 1040.10 CDRH compliant and Class 1 laser eye safe

Electromagnetic Compatibility

Electromagnetic emissions EMC Directive 89/336/EEC Noise frequency range: 30 MHz to 40 GHz.

FCC CFR47 Part 15 Good system EMI design practice required

IEC/CISPR 22 to achieve Class B margins.

AS/NZS CISPR22

EN 55022

ICES-003, Issue 4

VCCI-03

Electromagnetic immunity EMC Directive 89/336/EEC

IEC /CISPR/24

EN 55024

ESD immunity EN 61000-4-2 Exceeds requirements. Withstand discharges of;

8kV contact, 25kV air

Radiated immunity EN 61000-4-3 Exceeds requirements. Field strength of 10 V/m RMS,

from 10 MHz to 1 GHz. No effect on transmitter / receiver

performance is detectable between these limits.

Table 2 Regulatory compliance

3.11 Regulatory compliance

The JDSU 10 Gb/s 850 nm XFP optical transceiver is lead-free and RoHS 6/6 com-

pliant per Directive 2002/95/EC of the European Parliament and of the Council of

27 January 2003 on the restriction of the use of certain hazardous substances in

electrical and electronic equipment.

The JDSU 10 Gb/s 850 nm XFP optical transceiver complies with international

Electromagnetic Compatibility (EMC) and international safety requirements and

standards. EMC performance is dependent on the overall system design. Informa-

tion included herein is intended as a ﬁ gure of merit for designers to use as a basis

for design decisions.

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

3.13 Module Outline (Speciﬁ cations are in mm unless otherwise noted)

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

3.14 Connectors

Fiber

The XFP module has a duplex LC receptacled connector.

Electrical

The electrical connector is the 30-way, two row PCB edge connector. Customer

connector is Tyco / AMP Part No. 788862C or equivalent.

Other information related to the JDSU 10 Gb/s 850 nm XFP optical transceiver

includes:

• Section 4.1 Packing and handling instructions

• Section 4.2 ESD discharge (ESD)

• Section 4.3 Eye safety

4.1 Package and Handling Instructions

Connector covers

The JDSU 10 Gb/s 850 nm XFP optical transceiver is supplied with an LC duplex

receptacle. The connector plug supplied protects the connector during standard

manufacturing processes and handling by preventing contamination from dust,

aqueous solutions, body oils, or airborne particles.

Note: It is recommended that the connector plug remain on whenever the trans-

ceiver optical ﬁ ber connector is not inserted.

Recommended cleaning and de-greasing chemicals

JDSU recommends the use of methyl, isopropyl and isobutyl alcohols for cleaning.

Do not use halogenated hydrocarbons (e.g. trichloroethane, ketones such as ac-

etone, chloroform, ethyl acetate, MEK, methylene chloride, methylene dichloride,

phenol, N-methylpyrolldone).

This product is not designed for aqueous wash.

Housing

The JDSU 10 Gb/s 850 nm XFP optical transceiver housing is made from zinc.

Section 4 Related Information

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

4.2 ESD Discharge (ESD)

Handling

Normal ESD precautions are required during the handling of this module. This

transceiver is shipped in ESD protective packaging. It should be removed from

the packaging and otherwise handled in an ESD protected environment utilizing

standard grounded benches, ﬂ oor mats, and wrist straps.

Test and operation

In most applications, the optical connector will protrude through the system chas-

sis and be subjected to the same ESD environment as the system. Once properly

installed in the system, this transceiver should meet and exceed common ESD

testing practices and fulﬁ ll system ESD requirements.

Typical of optical transceivers, this module’s receiver contains a highly sensitive

optical detector and ampliﬁ er which may become temporarily saturated during

an ESD strike. This could result in a short burst of bit errors. Such an event might

require that the application re-acquire synchronization at the higher layers (e.g.

Serializer / Deserializer chip).

4.3 Eye Safety

The JDSU 10 Gb/s 850 nm XFP optical transceiver is an international Class 1 laser

product IEC60825-1 second edition 2007. The JDSU 10 Gb/s 850 nm XFP optical

transceiver is an eye safe device when operated within the limits of this speciﬁ cation.

Operating this product in a manner inconsistent with intended usage and speciﬁ -

cation may result in hazardous radiation exposure.

Caution

Tampering with this laser based product or operating this product outside the

limits of this speciﬁ cation may be considered an act of “manufacturing,” and will

require, under law, recertiﬁ cation of the modiﬁ ed product with the U.S. Food and

Drug Administration (21 CFR 1040).

NORTH AMERICA: 800 498-JDSU (5378) WORLDWIDE: +800 5378-JDSU WEBSITE: www.jdsu.com

Telcordia is a registered trademark of Telcordia Technologies Incorporated.

ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM

FOR UP TO 300M REACH

Order Information

For more information on this or other products and their availability, please contact your local JDSU account manager or

JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at

customer.service@jdsu.com.

Sample: PLRXXL-SC-S43-C1

Part Number Description

PLRXXL-SC-S43-C1 RoHS6/6 compliant, 10GbE / FC SR / SW, 850 nm, commercial temperature range, 10 Gb/s XFP optical transceiver