PLRXPL-VE-SG4-62-N - JDS Uniphase

RoHS-Compliant 4.25 Gbps 850 nm eSFP Transceivers

PLRXPL-VE-SG4-62-x

Key Features • Compliant with industry-wide physical and optical speciﬁ cations

• Lead-free and RoHS-compliant

• Superior EMI peformance

• Cost effective SFP solution

• Triple-rate FC performance

• Enables higher port densities

• Enables greater bandwidth

• Proven high reliability

• In-house precision alignment

This lead-free and RoHS-compliant multi-rate Small Form Factor Pluggable (SFP)

transceiver provides superior performance for Fibre Channel applications, and is

another in JDSU’s family of products customized for high speed, short reach SAN,

and intra-POP applications. The multi-rate feature enables its use in a wider range

of system applications. It is fully compliant with FC-PI 100-M5/M6-SN-I, 200-

M5/M6-SN-I, and 400-M5/M6-SN-I speciﬁ cations. The rate select pin (pin 7)

provides receiver bandwidth switching between 4.25G /2.125G and 2.125/1.0625G

line rates for optmized link performance enabling hardware or software based

rate-negotiation system architectures. Picolight’s improved housing provides im-

proved EMI performance for demanding 4GFC applications. This transceiver fea-

tures a highly reliable 850 nm oxide vertical-cavity surface-emitting laser (VCSEL)

coupled to a LC optical connector. Its small size allows for high-density board

designs that, in turn, enable greater total aggregate bandwidth.

Applications

• High-speed storage area networks

- Switch and hub interconnect

- Mass storage systems interconnect

- Host adapter interconnect

• Computer cluster cross-connect

• Custom high-speed data pipes

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

COMMUNICATIONS MODULES & SUBSYSTEMS

Highlights

• 4GFC, 2GFC, and 1GFC and 1GBE multiple rate performance enables ﬂ exible

system design, and conﬁ guration, while maximizing bandwidth

• Lead-free and RoHS-compliant per Directive 2002/95/EC

• Enhanced digital diagnostic feature set allows real-time monitoring of

transceiver performance and system stability.

• Bail mechanism enables superior ergonomics and functionality in all port conﬁ gurations

• Extended voltage and extended temperature

• MSA-compliant small form factor footprint enables high port density and keeps

overall system cost low

• Serial ID allows customer and vendor system speciﬁ c information to be placed

in transceiver

• All-metal housing provides superior EMI performance

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

PLRXPL-VE-SG4-62-x Features

An eye-safe, cost effective serial transceiver, the PLRXPL-VE-SG4-62 features a small,

low power, pluggable package that manufacturers can upgrade in the ﬁ eld, adding

bandwidth incrementally. The robust mechanical design features a unique all-metal

housing that provides superior EMI shielding.

• Utilizes a highly reliable, high-speed,

850nm, oxide VCSEL

• Lead-free and RoHS-compliant

• All-metal housing for superior EMI

performance

• Hot pluggable

• Digital diagnostics, SFF-8472 rev 9.5

compliant

• Compliant with Fibre Channel 400-

M5/M6-SN-I, 200-M5/M6-SN-I, and

100-M5/M6-SN-I

• Selectable 4G/2G/1G receiver

bandwidth with rate select pin 7 or

through digital diagnostics interface

• Low nominal power consumption

(400 mW)

• -20˚C to 85˚C operating temperature

range

• Single +3.3 V power supply

• ±10% extended operating voltage range

• Bit error rate < 1 x 10-12

• OC Transmit disable, loss of signal

and transmitter fault functions

• CDRH and IEC 60825-1 Class 1 laser

eye safe

• FCC Class B compliant

• ESD Class 2 per MIL-STD 883

Method 3015

• UL-94 V-0 certiﬁ ed

• Internal AC coupling on both transmit

and receive data signals

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

The PLRXPL-VE-SG4-62-x 850 nm VCSEL Gigabit Transceiver is designed

to transmit and receive 8B/10B encoded serial optical data over 50/125 µm or

62.5/125 µm multimode optical ﬁ ber.

Transmitter

The transmitter converts 8B/10B encoded serial PECL or CML electrical data into

serial optical data meeting the requirements of 100-M5/M6-SN-I, 200-M5/M6-

SN-I, and 400-M5/M6-SN-I Fibre Channel speciﬁ cations. Transmit data lines

(TD+ & TD-) are internally AC coupled with 100 Ω differential termination.

An open collector compatible Transmit Disable (Tx_Dis) is provided. This pin is

internally terminated with a 10 kΩ resistor to VccT. A logic “1,” or no connection

on this pin will disable the laser from transmitting. A logic “0” on this pin provides

normal operation.

The transmitter has an internal PIN monitor diode that is used to ensure constant

optical power output across supply voltage and temperature variations.

An open collector compatible Transmit Fault (TFault) is provided. The Transmit

Fault signal must be pulled high on the host board for proper operation. A logic

“1” output from this pin indicates that a transmitter fault has occurred, or the part

is not fully seated and the transmitter is disabled. A logic “0” on this pin indicates

normal operation.

Receiver

The receiver converts 8B/10B encoded serial optical data into serial PECL/CML

electrical data. Receive data lines (RD+ & RD-) are internally AC coupled with 100 Ω

differential source impedance, and must be terminated with a 100 Ω differential load.

Rate select, pin 7, switches the receiver bandwith enabling superior performance

at 4.25 Gbps, 2.125 Gbps, and 1.0625 Gbps line rates. With non rate-select part

numbers or when rate-select is set “high” (4.25/2.125 Gbps mode) on rate-select

part numbers, the receiver bandwidth is not compliant to the maximum receiver

bandwidth speciﬁ ed under 100-M5/M6-SN-I.

Section 1 Functional Description

Parameter 100-M5/M6-SN-I 200-M5/M6-SN-I 400-M5/M6-SN-I

High and -N part numbers No1 Ye s Yes

Low Yes Yes No

1. Not compliant with CD lasers

Table 1 FC Compliance with Rate Select

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

An open collector compatible Loss of Signal is provided. The LOS must be pulled

high on the host board for proper operation. A logic “0” indicates that light has

been detected at the input to the receiver (see Section 2.5 Optical characteristics,

Loss of Signal Assert/Deassert Time on page 10). A logic “1” output indicates that

insufﬁ cient light has been detected for proper operation.

Power supply ﬁ ltering is recommended for both the transmitter and receiver. Fil-

tering should be placed on the host assembly as close to the Vcc pins as possible

for optimal performance.

Recommended “Application Schematics” are shown in Figure 2 on page 5.

Laser DriverTOSA

ROSA

Management Processor

EEPROM

Receiver

50 Ω

10 kΩ

100 Ω

TX_GND TX_FAULT

VCC_TX TX_DIS

SCL

SDA

TD+

TD -

RD -

RD +

RX_GND

VCC_RX VCC_RX

RX_GND

30 kΩ

LOS

16 Transmitter

Power Supply

3 Transmitter

Disable In

18 Transmitter

Positive Data

19 Transmitter

Negative Data

2 Transmitter

Fault Out

1, 17, 20 Transmitter

Signal Ground

5 MOD_DEF(1)

Serial ID Clock

4 MOD_DEF(2)

Serial ID Data

6 MOD_DEF(0)

15 Receiver

Power Supply

12 Receiver

Negative Data Out

13 Receiver

Positive Data Out

8 Loss of Signal Out

7 Rate Select

9, 10, 11, 14 Receiver

Signal Ground

Rate_Select

Figure 1 Block diagram

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Recommended connections to the PLRXPL-VE-SG4-62-x transceiver are shown

in Figure 2 below.

Section 2 Application Schematics

Notes

 Power supply ﬁ ltering components should be placed as close to the Vcc pins of the host connector as possible for optimal performance.

 PECL driver and receiver will require biasing networks. Please consult application notes from suppliers of these components. CML I/O on the PHY are supported.

 MOD_DEF(2) and MOD_DEF(1) should be bi-directional open collector connections in order to implement serial ID (MOD_DEF[0,1,1]) PLRXPL-VE-S64-62-x transceiver.

 R1 and R2 may be included in the output of the PHY. Check application notes of the IC in use.

* Transmission lines should be 100 Ω differential traces. It is recommended that the termination resistor for the PECL Receiver (R3 + R4) be placed beyond the input pins of the

PECL Receiver. Series Source Termination Resistors on the PECL Driver (R1+R2) should be placed as close to the driver output pins as possible

Figure 2 Recommended application schematic for the PLRXPL-VE-SG4-62-x transceiver

Receiver (Tx Fault)

Vcc

10 kΩ

Open Collector Driver

(Tx Disable)



Open Collector

Bidirectional

(Mod_Def(2))

Vcc

10 kΩ

Vcc



Open Collector

Bidirectional

(Mod_Def(1))

10 kΩ



Receiver

(Mod_Def(0))

10 kΩ

Vcc

1 VeeT

2 Tx Fault

3 Tx Disable

4 MOD_DEF(2)

5 MOD_DEF(1)

6 MOD_DEF(0)

7 Rate Select

8 LOS

9 VeeR

10 VeeR

VeeT 20

TD- 19

TD+ 18

VeeT 17

VccT 16

VccR 15

VeeR 14

RD+ 13

RD- 12

VeeR 11

Rate Select

10 kΩ

Vcc

Receiver (LOS)

R1* 50Ω

R2* 50Ω



Vcc +3.3V Input



1μH



1μH



Z* = 100Ω

R3*

50Ω

R4*

50Ω



PECL Driver

(TX DATA)

PECL Receiver

(RX DATA)

10μF

0.1 μF

10 μF

0.1 μF

0.1μF

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

2.1 Technical data

Technical data related to the RoHS-Compliant 4.25 Gbps 850 nm eSFP Transceivers

includes:

• Section 2.2 Pin function deﬁ nitions below

• Section 2.3 Absolute maximum ratings on page 8

• Section 2.4 Electrical characteristics on page 8

• Section 2.5 Optical characteristic on page 10

• Section 2.6 Link length on page 11

• Section 2.7 Regulatory compliance on page 12

• Section 2.8 PCB layout on page 13

• Section 2.9 Front panel opening on page 14

• Section 2.10 Module outline on page 14

• Section 2.11 Transceiver belly-to-belly mounting on page 15

2.2 Pin function deﬁ nitions

Figure 3 Transceiver pin descriptions

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Pin Number Symbol Name Description

Receiver

8 LOS Loss of Signal Out (OC) Sufﬁ cient optical signal for potential BER < 1x10-12 = Logic “0”

Insufﬁ cient optical signal for potential BER < 1x10-12 = Logic “1”

This pin is open collector compatible, and should be pulled

up to Host Vcc with a 10 kΩ resistor.

9, 10, 11, 14 VeeR Receiver Signal Ground These pins should be connected to signal ground on the host board.

12 RD- Receiver Negative DATA Light on = Logic “0” Output

Out (PECL) Receiver DATA output is internally AC coupled and series

terminated with a 50 Ω resistor.

13 RD+ Receiver Positive DATA Light on = Logic “1” Output

Out (PECL) Receiver DATA output is internally AC coupled and series

terminated with a 50 Ω resistor.

15 VccR Receiver Power Supply This pin should be connected to a ﬁ ltered +3.3V power supply

on the host board. See Application schematics on page 5 for

ﬁ ltering suggestions.

7 Rate Rate Select (LVTTL) This pin should be connected to the auto-negotiation rate

select function

Logic “1” and -N part numbers = 4.25Gbps/2.125Gbps

Logic “0” = 2.125Gbps/1.25Gbps

Transmitter

3 TX Disable Transmitter Disable In (LVTTL) Logic “1” Input (or no connection) = Laser off

Logic “0” Input = Laser on

This pin is internally pulled up to VccT with a 10 kΩ resistor.

1, 17, 20 VeeT Transmitter Signal Ground These pins should be connected to signal ground on the host board.

2 TX Fault Transmitter Fault Out (OC) Logic “1” Output = Laser Fault (Laser off before t_fault)

Logic “0” Output = Normal Operation

This pin is open collector compatible, and should be pulled

up to Host Vcc with a 10 kΩ resistor.

16 VccT Transmitter Power Supply This pin should be connected to a ﬁ ltered +3.3V power supply

on the host board.

See Application schematics on page 5 for ﬁ ltering suggestions.

18 TD+ Transmitter Positive DATA In Logic “1” Input = Light on

(PECL) Transmitter DATA inputs are internally AC coupled and

terminated with a differential 100 Ω resistor.

19 TD- Transmitter Negative DATA In Logic “0” Input = Light on

(PECL) Transmitter DATA inputs are internally AC coupled and

terminated with a differential 100 Ω resistor.

Module Deﬁ nition

6, 5, 4 MOD_DEF(0:2) Module Deﬁ nition Identiﬁ ers Serial ID with SFF 8472 Diagnostics (See section 3.1)

Module Deﬁ nition pins should be pulled up to Host Vcc with

10 kΩ resistors.

Table 2 Transceiver pin descriptions

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Parameter Symbol Ratings Unit

Storage temperature Tst -40 to +95 ˚C

Operating case temperature Tc -20 to +85 ˚C

Power supply voltage Vcc 0 to +4.0 VP-P

Transmitter differential input voltage VD 2.5 V

Relative humidity RH 5 to 95 %

2.3 Absolute maximum ratings

Parameter Symbol Min Typical Max Unit Notes

Supply voltage Vcc 2.97 3.3 3.63 V

Data rate 1.0 2.125 4.25 Gbps BER < 1x10-12

Transmitter

Supply current ICCT 40 70 mA

Data input voltage swing VTDp-p 250 800 2200 mVp-p Differential, peak to peak

Data input rise/fall time 40 80 ps 20% - 80%, differential

4 GBd operation

Data input rise/fall time 40 175 ps 20% - 80%, differential

2 GBd operation

Data input rise/fall time 40 350 ps 20% - 80%, differential

1 GBd operation only 3

Data input skew 20 ps

Data input deterministic jitter DJ 0.12 UI ±K28.5 pattern, δT, @ 1.062 Gbps 1, 5

Data input deterministic jitter DJ 0.14 UI ±K28.5 pattern, δT, @ 2.125 Gbps 1, 5

Data input deterministic jitter DJ 0.14 UI ±K28.5 pattern, δT, @ 4.25 Gbps 1, 5

Data input total jitter TJ 0.25 UI 27-1 pattern, δT,

BER < 1x10-12, @ 1.062 Gbps 1, 5

Data input total jitter TJ 0.26 UI 27-1 pattern, δT,

BER < 1x10-12, @ 2.125Gbps 1, 5

Data input total jitter TJ 0.26 UI 27-1 pattern, δT,

BER < 1x10-12, @ 4.25 Gbps 1, 5

Transmit disable voltage level VIH Vcc -1.0 Vcc V Laser output disabled after TTD if

IL 0 0.8 V input level is VIH; laser output

enabled after TTEN if input level is VIL

Transmit disable/enable assert time TTD 10 µs Laser output disabled after TTD if

TEN 1 ms input level is VIH; laser output

enabled after TTEN if input level is VIL

Transmit fault output voltage level VOH V

cc -0.5 Vcc V Transmit fault level is VOH and Laser

OL 0 0.5 V output disabled TFault after laser fault.

Transmit fault assert and TFault 100 µs Transmitter fault is VOL and Laser

reset times TReset 10 µs output restored TINI after transmitter

disable is asserted for TReset, then disabled.

Initialization time TINI 300 ms After hot plug or Vcc ≥ 2.97V

2.4 Electrical characteristics

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Parameter Symbol Min Typical Max Unit Notes

Receiver

Supply current ICCR 85 120 mA

Data output voltage swing 600 720 1300 mVp-p R

LOAD = 100 Ω, differential

Data output rise/fall time 80 120 ps 20% - 80%, differential

Data output skew 40 ps RLOAD = 100 Ω, differential

Data output deterministic jitter DJ 0.36 UI ±K28.5 pattern, δR, @ 1.062 Gbps 1, 9

Data output deterministic jitter DJ 0.39 UI ±K28.5 pattern, δR, @ 2.125 Gbps 1, 5

Data output deterministic jitter DJ 0.39 UI ±K28.5 pattern, δR, @ 4.25 Gbps 1, 5

Total jitter TJ 0.61 UI 27-1 pattern, δR ,

BER < 1x10-12 @ 1.062 Gbps 1, 5

Total jitter TJ 0.64 UI 27-1 pattern, δR , @ 2.125 Gbps 1, 5

Total jitter TJ 0.64 UI 27-1 pattern, δR , @ 4.25 Gbps 1, 5

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

input > LOSD

OL 0 0.5 V LOS output level VOH TLOSA after light

input < LOSA

Loss of signal assert/deassert time TLOSA 100 µs LOS output level VOL TLOSD after light

input > LOSD

LOSD 100 µs LOS output level VOH TLOSA after light

input < LOSA

2.4 Electrical characteristics (continued)

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Parameter Symbol Min Typical Max Unit Notes

Transmitter

Wavelength λp 840 850 860 nm

RMS spectral width Δλ 0.5 0.85 nm

Average optical power PAVG -9 -2.5 dBm

Optical output rise/fall time trise/fall 90 ps 20% - 80%

Optical modulation amplitude OMA 250 1125 µW

Deterministic jitter DJ 0.21 UI ±K28.5 pattern, γT, @ 1.062 Gbps 1, 5

Deterministic jitter DJ 0.26 UI ±K28.5 pattern, γT, @ 2.125 Gbps 1, 5

Deterministic jitter DJ 0.26 UI ±K28.5 pattern, γT, @ 4.25 Gbps 1, 5

Total jitter TJ 0.43 UI 27-1 pattern, γT, @ 1.062 Gbps 1, 5

Total jitter TJ 0.44 UI 27-1 pattern, γT, @ 2.125 Gbps 1, 5

Total jitter TJ 0.44 UI 27-1 pattern, γT, @ 4.25 Gbps 1, 5

Relative intensity noise RIN -125 -118 dB/Hz 12 dB reﬂ ection

Receiver

Wavelength λ 770 850 860 nm

Maximum input power Pm 0 dBm

Sensitivity (OMA) S1 18 31 µWp-p 1 Gbps operation, maximum is

equivalent to -17dBm @9dB ER

2 25 49 µWp-p 2 Gbps operation

4 61 µWp-p 4 Gbps operation

Stressed Sensitivity (OMA) SS1 ISI = 0.96dB 55 µWp-p 1G operation

ISI = 2.18dB 67 µWp-p 1G operation

Stressed Sensitivity (OMA) SS2 ISI = 1.26dB 96 µWp-p 2G operation

ISI = 2.03dB 109 µWp-p 2G operation

Stressed Sensitivity (OMA) SS4 ISI = 1.67dB 138 µWp-p 4G operation

ISI = 2.14dB 148 µWp-p 4G operation

Loss of signal assert/deassert level LOSD -17 dBm Chatter free operation

LOSA -30 dBm Chatter free operation

Low frequency cutoff FC 0.2 0.3 MHz -3 dB, P<-16 dBm

2.5 Optical characteristics

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Data Rate / Standard Fiber Type Modal Bandwidth @ 850 nm (MHz*km) Distance Range (m) Notes

1.0625 GBd 62.5/125 µm MMF 200 2 to 300 6

Fibre Channel 50/125 µm MMF 500 2 to 500 6

100-M5-SN-I 50/125 µm MMF 900 2 to 630 6

100-M6-SN-I 50/125 µm MMF 1500 2 to 755 6

50/125 µm MMF 2000 2 to 860 6

2.125 GBd 62.5/125 µm MMF 200 2 to 150 6

Fibre Channel 50/125 µm MMF 500 2 to 300 6

200-M5-SN-I, 50/125 µm MMF 900 2 to 350 6

200-M6-SN-I 50/125 µm MMF 1500 2 to 430 6

50/125 µm MMF 2000 2 to 500 6

4.25 GBd 62.5/125 µm MMF 200 2 to 70 6

Fibre Channel 50/125 µm MMF 500 2 to 150 6

200-M5-SN-I, 50/125 µm MMF 900 2 to 175 6

200-M6-SN-I 50/125 µm MMF 1500 2 to 215 6

50/125 µm MMF 2000 2 to 270 6

Speciﬁ cation notes

1. UI (Unit Interval): one UI is equal to one bit time. For example, 2.125 Gbits/s corresponds to a UI of 470.588ps.

2. For LOSA and LOSD deﬁ nitions see Loss of Signal Assert/Deassert Level in Section 2.5 Optical characteristics on page 10.

3. When operating the transceiver at 1.0 - 1.3 Gbaud only, a slower input rise and fall time is acceptable. If it is planned to operate the module in the 1.0 - 4.25 Gbaud range,

faster input rise and fall times are required.

4. Measured with stressed eye pattern as per FC-PI (Fibre Channel) using the worst case speciﬁ cations.

5. All jitter measurements performed with worst case input jitter according to FC-PI.

6. Distances, shown in the “Link Length” table, are the distances speciﬁ ed in the Fibre Channel standards. “Link Length” distances are calculated for worst case ﬁ ber and trans-

ceiver characteristics based on the optical and electrical speciﬁ cations shown in this document using techniques utilized in IEEE 802.3 (Gigabit Ethernet). In the nominal case,

longer distances are achievable.

2.6 Link length

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

2.7 Regulatory compliance

The PLRXPL-VE-SG4-62-x complies with common ESD, EMI, Immunity, and

Component recognition requirements and speciﬁ cation (see details in Table 3 on

page 12).

The PLRXPL-VE-SG4-62-x is lead-free and RoHS-compliant 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 elec-

tronic equipment.

ESD, EMI, and Immunity are 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.

Feature Test Method Performance

Component safety UL 60950 UL File E209897

UL94-V0 TUV Report/Certiﬁ cate (CB scheme)

IEC 60950

Lead-free and RoHS-compliant 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 U.S. 21CFR (J) 1040.10 CDRH compliant and Class 1 laser safety.

EN 60825 TUV Certiﬁ cate

Electromagnetic Compatibility (EMC)

CE EU Declaration of Conformity Compliant with European EMC and Safety Standards

Electromagnetic emmissions EMC Directive 89/336/EEC Noise frequency range: 30 MHz to 12 GHz.

FCC CFR47 Part 15 Good system EMC 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;

8 kV contact, 15kV and 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 transceiver

performance is detectable between these limits.

Table 3 Regulatory compliance

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

2.8 PCB layout

Figure 4 Board layout

Figure 5 Detail layout

2X 0.90

9.60

2X 1.55±0.05

20X 0.50±0.03

2±0.05 TYP

9X 0.8

10X 5

10X 3.20

10.53 10.93

11.93

ALL DIMENSIONS ARE IN MILLIMETERS

0.1 C D 0.06 C D

0.06 C D

9X 0.8

5. ALL DIMENSIONS ARE IN

CAGES (6 PLACES)

AND TRACE KEEPOUT

TYP

DENOTES COMPONENT

14.25

34.50

3X 7.10

2X 2.50

7.20

3 PLACES

NOT REQUIRED WITH PICOLIGHT

(MARKED "G")

4.80

11.93

5.68

8.58

(EXCEPT CHASSIS GROUND)

0.95±0.05

11.08

0.85±0.05

(MARKED "S")

9.60

10X 1.05

MILLIMETERS

±0.05

NOTES:

DATUM AND BASIC DIMENSIONS1.

ESTABLISHED BY CUSTOMER.

2. PADS AND VIAS ARE CHASSIS

GROUND 11 PLACES

3. THRU HOLES, PLATING OPTIONAL

4. HOLES DENOTED WITH 'A' ARE

CROSS-HATCHED AREA

THIS AREA DENOTES

COMPONENT KEEP-OUT

(TRACES ALLOWED)

0.1 A C 0.1

0.1 A

41.30

42.30

3.68

26.80

TYP

1.70

11.9

16.25

30 2X

8.48

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

2.9 Front panel opening

Figure 6

Figure 7

2.10 Module outline

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

2.11 Transceiver belly-to-belly mounting

Other information related to the RoHS-Compliant 4.25 Gbps 850 nm eSFP Trans-

ceivers includes:

• Section 3.1 Digital Diagnostic Monitoring and Serial ID Operation below

• Section 3.2 Package and handling instructions on page 21

• Section 3.3 ESD Discharge (ESD) on page 21

• Section 3.4 Eye safety on page 21

3.1 Digital Diagnostic Monitoring and Serial ID Operation

The PLRXPL-VE-SG4-62-x is equipped with a 2-wire serial EEPROM that is used

to store speciﬁ c information about the type/identiﬁ cation of the transceiver as

well as real-time digitized information relating to the transceiver’s performance.

See the Small Form Factor Commitee’s document number SFF-8472 Rev 9.5, dat-

ed June 1, 2004 for memory/address organization of the identiﬁ cation and digital

diagnostic data.

The enhanced digital diagnostics feature monitors ﬁ ve key transceiver parameters

which are Internally Calibrated and should be read as absolute values and inter-

preted as follows;

Transceiver Temperature in degrees Celsius: Internally measured. Represented

as a 16 bit signed two’s complement value in increments of 1/256 degrees Celsius

from -40 to +125°C with LSB equal to 1/256 degrees C. Accuracy is ± 3 degrees

Celsius over the speciﬁ ed operating temperature and voltage range.

Section 3 Related Information

6X .41±.00

6X .600±.004

4X .640±.004

.074

.138

.135

All dimensions in inches

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Vcc/Supply Voltage in Volts: Internally measured. Represented as a 16 bit un-

signed integer with the voltage deﬁ ned as the full 16 bit value(0-65535) with LSB

equal to 100μV with a measurement range of 0 to +6.55V. Accuracy is ± 3% of

nominal value over the speciﬁ ed operating temperature and voltage ranges.

TX Bias Current in μA: Represented as a 16 bit unsigned integer with current

deﬁ ned as the full 16 bit value(0-65535) with LSB equal to 2μA with a measure-

ment range of 0 - 131μA. Accuracy is ± 10% of nominal value over the speciﬁ ed

operating temperature and voltage ranges.

TX Output Power in mW: Represented as a 16 bit unsigned integer with the power

deﬁ ned as the full 16 bit value (0-65535) with LSB equal to 0.1μW. Accuracy is ±

2dB over the speciﬁ ed temperature and voltage ranges over the range of 100μW to

800μW( -10dBm to -1dBm). Data is not valid when transmitter is disabled.

RX Received Optical Power in mW: Represented as average power as a 16 bit un-

signed integer with the power deﬁ ned as the full 16 bit value(0-65535) with LSB

equal to 0.1μW. Accuracy is ± 3dB over the speciﬁ ed temperature and voltage

ranges over the power range of 30μW to 1000μW (-15dBm to 0dBm).

Reading the data

The information is accessed through the MOD_DEF(1), and MOD_DEF(2) con-

nector pins of the module. The speciﬁ cation for this EEPROM (ATMEL AT-

24CO1A family) contains all the timing and addressing information required for

accessing the data.

The device address used to read the Serial ID data is 1010000X(A0h), and the ad-

dress to read the diagnostic data is 1010001X(A2h). Any other device addresses

will be ignored. Refer to Table 4, Table 5, and Table 6 for information regarding

addresses and data ﬁ eld descriptions

MOD_DEF(0), pin 6 on the transceiver, is connected to Logic 0 (Ground) on the

transceiver.

MOD_DEF(1), pin 5 on the transceiver, is connected to the SCL pin of the EEPROM.

MOD_DEF(2), pin 4 on the transceiver, is connected to the SDA pin of the EEPROM.

The EEPROM WP pin is internally tied to ground with no external access, allowing

write access to the customer-writable ﬁ eld(bytes 128-247 of address 1010001X).

Note: address bytes 0-127 are not write protected and may cause diagnostic mal-

functions if written over.

Decoding the data

The information stored in the EEPROM including organization is deﬁ ned in the

Small Form-Factor document SFF-8472 draft rev 9.5, dated June 1, 2004.

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Table 4 Data Field Descriptions

127

255

127

255

119

247

Serial ID Information;

Defined by SFP MSA

JDSU Specific

Information

Reserved for SFP MSA

Alarm and Warning Limits

Reserved for External

Calibration Constants

Real Time Diagnostic

Information

JDSU Specific Information

Non-volatile, customer-

writeable, field-writeable area

Address(1010000X)(A0h) Address(1010001X)(A2h)

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Memory Address Value Comments

Address (1010000X)(A0h)

0 03 SFP Transceiver

1 04 SFP with Serial ID

2 07 LC Connector

3-10 0000000020400C15 850nm multimode, 100/200/400 FC, Intermediate Distance

11 01 8B10B encoding mechanism

12 2A Nominal Bit rate of 4Gbps

13 00 Reserved

14 00 Single mode ﬁ ber not supported

15 00 Single mode ﬁ ber not supported

16 0F 150 meters of 50/125 μm ﬁ ber

17 07 70 meters of 62.5/125 μm ﬁ ber

18 00 Copper not supported

19 00 Reserved

20-35 JDSU Vendor Name (ASCII)

36 00 Reserved

37-39 000485 IEEE Company ID (ASCII)

40-55 Part Number (ASCII)

56-59 Rev of part number (ASCII)

60-61 0352 Wavelength of laser in nm; 850

62 Reserved

63 Check Code; Lower 8 bits of sum from byte 0 through 62

64 00 Reserved

65 3A Rate Select, Tx_Disable, Tx Fault, Loss of Signal implemented;

-62 part numbers

65 1A Tx_Disable, Tx Fault, Loss of Signal implemented;

62-N part numbers

66 00

67 00

68-83 Serial Number (ASCII)

84-91 Date Code (ASCII)

92 68 Digital diagnostics monitoring implemented,

interally calibrated, receiver power type is average

93 FO Alarms & Warnings, TX_Fault and Rx_LOS monitoring

implemented, TX_Disable Control & Monitoring.

-62-N part number

F8 Alarms & Warnings, TX_Fault and Rx_LOS monitoring

implemented, TX_Disable Control & Monitoring,

Rate Select. -62 part number

94 01 SFF-8472 Rev 9.4 compliant

95 64_94 Check Code; Lower 8 bits of sum from byte 64 through 94

96-127 JDSU speciﬁ c EEPROM

128-255 Reserved

Table 5 Serial ID Data and Map

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Memory Address Value Comments

Address (1010001X)(A2h)

00-01 Temp High Alarm MSB at low address

02-03 Temp Low Alarm MSB at low address

04-05 Temp High Warning MSB at low address

06-07 Temp Low Warning MSB at low address

08-09 Voltage High Alarm MSB at low address

10-11 Voltage Low Alarm MSB at low address

12-13 Voltage High Warning MSB at low address

14-15 Voltage Low Warning MSB at low address

16-17 Bias High Alarm MSB at low address

18-19 Bias Low Alarm MSB at low address

20-21 Bias High Warning MSB at low address

22-23 Bias Low Warning MSB at low address

24-25 TX Power High Alarm MSB at low address

26-27 TX Power Low Alarm MSB at low address

28-29 TX Power High Warning MSB at low address

30-31 Tx Power Low Warning MSB at low address

32-33 RX Power High Alarm MSB at low address

34-35 RX Power Low Alarm MSB at low address

36-37 RX Power High Warning MSB at low address

38-39 RX Power Low Warning MSB at low address

40-55 Reserved For future monitoring quantities

56-59 RP4 External Calibration Constant

60-63 RP3 External Calibration Constant

64-67 RP2 External Calibration Constant

68-71 RP1 External Calibration Constant

72-75 RP0 External Calibration Constant

76-77 Islope External Calibration Constant

78-79 Ioffset External Calibration Constant

80-81 TPslope External Calibration Constant

82-83 TPoffset External Calibration Constant

84-85 Tslope External Calibration Constant

86-87 Toffset External Calibration Constant

88-89 Vslope External Calibration Constant

90-91 Voffset External Calibration Constant

92-94 Reserved Reserved

95 Checksum Low order 8 bits of sum from 0-94

96 Temperature MSB Internal temperature AD values

97 Temperature LSB

98 Vcc MSB Internally measured supply voltage AD values

99 Vcc LSB

100 TX Bias MSB TX Bias Current AD values

Table 6 Diagnostics Data Map

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

Memory Address Value Comments

Address (1010001X)(A2h)

101 TX Bias LSB

102 TX Power MSB Measured TX output power AD values

103 TX Power LSB

104 RX Power MSB Measured RX input power AD values

105 RX Power LSB

106 Reserved MSB For 1st future deﬁ nition of digitized analog input

107 Reserved LSB

108 Reserved MSB For 2nd future deﬁ nition of digitized analog input

109 Reserved LSB

110-7 Tx Disable State Digital State of Tx Disable Pin

110-6 Soft Tx Disable Control Writing “1” disables laser, this is OR’d with Tx_Disable pin

110-5 Reserved

110-4 Rate Select State Digital State of Rate Select Pin

110-3 Soft Rate Select Control Writing “1” selects high bandwidth. This is OR’d with

the hardware rate select pin.i

110-2 Tx Fault State Digital State

110-1 LOS State Digital State

110-0 Data Ready State Digital State; “1” until trasnceiver is ready

111 Reserved Reserved

112-119 Optional alarm & warning ﬂ ag bits Refer to SFF-8472 rev 9.5

120-127 Vendor speciﬁ c Vendor speciﬁ c

128-247 User/Customer EEPROM Field writeable EEPROM

248-255 Vendor speciﬁ c Vendor speciﬁ c

* During Tx disable, Tx bias and Tx power will not be monitored.

Alarm and warning are latched. The ﬂ ag registers are cleared when the system (Reads) AND (the alarm/warning condition no longer exists)

Table 6 Diagnostics Data Map (continued)

ROHS-COMPLIANT 4.25 GBPS 850 NM TRANSCEIVERS

3.2 Package and handling instructions

Process plug

The PLRXPL-VE-SG4-62-x is supplied with a dust cover. This plug protects the

transceiver’s optics during standard manufacturing processes by preventing con-

tamination from air borne particles.

Note: It is recommended that the dust cover remain in the transceiver whenever an

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).

Flammability

The PLRXPL-VE-SG4-62-x housing is made of cast zinc and sheet metal.

3.3 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 handled only 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).

3.4 Eye safety

The PLRXPL-VE-SG4-62-x is an international Class 1 laser product per IEC 825,

and per CDRH, 21 CFR 1040 Laser Safety Requirements. The PLRXPL-VE-SG4-

62-x 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.

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

August 2007

ROHS-COMPLIANT 4.25 GBPS 1310NM TRANSCEIVERS

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).

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: PLRXPL-VE-SG4-62

Part Number Temp. Range Power Supply Tolerance Rate Select Digital Diagnostics

PLRXPL-VE-SG4-62 -20 to 85˚C ±10% X X

PLRXPL-VE-SG4-62-N -20 to 85˚C ±10% X