JDSU PLRXXL-SC-S43-C1

COMMUNICATIONS MODULES & SUBSYSTEMS
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 fiber
• 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
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)
• 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 standard 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 module as specified 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 fiber.
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
2
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 10GBASESR, 10GBASE-SW, and 10 G Fibre Channel specifications. 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 fiber (MMF) interconnects. 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
3
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; module 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 network loopback mode, data recovered from the line side receive interface (optics)
is looped to the line side transmitter output back to the fiber.
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”
specification 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 flexibility 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 circuit 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 transforms 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
specifications. Closed-loop control of the transmitted laser power over temperature and voltage variations is provided. An LC connectorized receptacle provides
the mechanical interface to the multi-mode fiber 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 connectorized receptacle provides the mechanical interface to the multi-mode fiber plant.
A high speed PIN photodiode converts the optical signal into a current which
is converted to a voltage in a high-gain transimpedance amplifier. The amplified
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
reflected 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
4
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 insufficient 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 specification. 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
5
Section 2
Application Schematics
Recommended MSA connections to the JDSU 10 Gb/s 850 nm XFP optical transceiver are shown in Figure 2 below.
Power supply filtering is recommended for the JDSU 10 Gb/s 850 nm XFP optical
transceiver. To 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
filter. In addition, the host system and the module shall each meet a maximum of
3% peak-to-peak noise when measured with a filter from 1 MHz - 10 MHz.
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
6
Section 3
Specifications
Technical specifications related to the JDSU 10 Gb/s 850 nm XFP optical transceiver
includes:
• Section 3.1
Pin Function Definitions
• Section 3.2
XFP/XFI Reference Model Compliance Points
• Section 3.3
Absolute Maximum Ratings
• Section 3.4
Electrical Characteristics
• Section 3.5
Jitter Specifications
• Section 3.6
Input Reference Clock Specifications
• 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 Definitions
The transceiver pin descriptions as defined in SFF-8431 are shown in Figure 3
below.
Figure 3
XFP optical transceiver pin-out on host board
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
7
Table 1 XFP optical transceiver pin descriptions
Pin Number
Symbol
Name
Description
1
2
3
LVTTL-I
GND1
VEE5
Mod_Desel
4
LVTTL-O
Interrupt2
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
LVTTL-I
TX_DIS
VCC5
GND1
VCC3
VCC3
SCL2
SDA2
Mod_Abs2
Mod_NR2
RX_LOS2
GND1
GND1
RDRD+
GND1
VCC2
P_Down/RST
Module Ground
Not Used; may be left unconnected (Optional -5.2 V Power Supply)
Module De-select; When held low allows the module to respond to
2-wire serial interface commands
Interrupt; Indicates presence of an important condition which can be
read over the serial 2-wire interface
Transmitter Disable; Transmitter Laser Source Turned Off
+5 V Power Supply (not used)
Module Ground
+3.3 V Power Supply
+3.3 V Power Supply
Two Wire Interface Clock
Two Wire Interface Data Line
Indicates Module is not present. Grounded in the Module
Module Not Ready; Indicating Module Operational Fault
Receiver Loss Of Signal Indicator
Module Ground
Module Ground
Receiver Inverted Data Output
Receiver Non-Inverted Data Output
Module Ground
+1.8 V Power Supply.
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.
+1.8 V Power Supply
Module Ground
Reference Clock Non-Inverted Input, AC coupled on the host board
Reference Clock Inverted Input, AC coupled on the host board
Module Ground
Module Ground
Transmitter Inverted Data Input
Transmitter Non-Inverted Data Input
Module Ground
22
23
24
25
26
27
28
29
30
LVTTL-I
LVTTL-I/O
LVTTL-O
LVTTL-O
LVTTL-O
CML-O
CML-O
LVTTL-I
PECL-I
PECL-I
CML-I
CML-I
VCC2
GND1
RefCLK+
RefCLKGND1
GND1
TDTD+
GND1
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
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
8
3.2
XFP/XFI Reference Model Compliance Points
Figure 4
3.3
XFP optical transceiver model compliance points
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Storage temperature
Operating case temperature
Relative humidity
Power supply voltage
TST
TOP
RH
VCC2, max
VCC3, max
-40 to +100
-40 to 80 (temporary excursions)
5 to 95 (non-condensing)
-0.5 to 2.3
-0.5 to 3.8
˚C
˚C
%
V
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.
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
9
3.4
Electrical Characteristics
Parameter
Symbol
(Top = 0˚C - 70˚C case, unless otherwise stated)
Min.
Typ.
Max.
Unit
Supply Currents and Voltages
Voltage3
Vcc3
3.13
3.3
3.47
V
Voltage5
Vcc5
5
V
Voltage2
Vcc2
1.71
1.8
1.89
Supply current3
Icc3
350
420
mA
Supply current5
Icc5
0
mA
Supply current2
Icc2
10
15
mA
Power dissipation
Pwr
1.2
1.5
W
Low speed control and sense signals (detailed specification in XFP MSA INF8077i Rev. 4.5)
Outputs (Interrupt,
VOL
0
0.4
V
Mod_NR, RX_LOS)
host_Vcc-0.5
host_Vcc+ 0.3
V
-0.3
2
Vcc -0.5
0.8
Vcc3+ 0.3
Vcc
V
V
V
VOL
0
0.5
V
VIL
-0.3
Vcc3*0.3
VIH
Vcc3*0.7
Vcc3+0.5
VOH
Inputs (TX_DIS,
VIL
P_Down/RST, M_DSEL) VIH
Loss of signal voltage level VOH
SCL and SDA inputs
Transmitter Input (detailed specification in XFP MSA INF8077i Rev. 4.5)
Data input Baud rate nominal
9.95
10.3125
10.75
Data input bit rate tolerance
-100
+100
Data input compliance
B
Data input differential
RI
80
100
120
impedance
Receiver Output (detailed specification in XFP MSA INF8077i Rev. 4.5)
Data output Baud rate nominal
9.95
10.3125
10.75
Data output compliance
C
Data output bit rate stability
-100
+100
Notes
With respect to GND
Not used, no internal connection
VPS
VPS
Rpullup pulled to host _Vcc, Mod_NR,
measured at host side of connector.
IOL(max)=3mA
Rpullup pulled to host _Vcc,
measured at host side of connector
Pulled up in module to Vcc3
Pulled up in module to Vcc3
LOS output level VOL TLOSD after light
input > LOSD 2
LOS output level VOH TLOSA after light
input < LOSA 2
Rpullup pulled to host _Vcc,
measured at XFP side of connector
Rpullup pulled to host _Vcc,
measured at XFP side of connector
GBd
ppm
Internally AC coupled signals
Ω
GBd
Internally AC coupled signals
ppm
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
10
3.5
Jitter Specifications
Parameter
Symbol
Min
Max
Unit
Notes
Transmitter electrical input jitter from host at B (detailed specification 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 reflections
Receiver electrical output jitter to host at C (detailed specification 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 specification 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
3.6
Input Reference Clock Specifications
Parameter
Symbol
Min.
Typ.
Max.
Unit
Clock differential input impedance
Differential input clock amplitude
Reference clock duty cycle
Reference clock rise/fall time
Reference clock frequency
RMS random jitter
Reference clock frequency tolerance
Zd
80
640
40
200
100
120
1600
60
1250
Ω
mV
%
ps
MHz
ps
ppm
Tr/Tf
ƒ0
σ
Δƒ
Baud/64
-100
10
100
Notes
AC coupled PECL
20%-80%
up to 100 MHz
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
11
3.7
Timing Requirement of Control and Status I/O
Parameter
Symbol
TX_DIS assert time
Min
Max
Unit
Notes
t_off
10
μsec
TX_DIS negate time
t_on
2
msec
Time to initialize
t_init
300
msec
Interrupt assert delay
Interrupt_on
200
msec
Interrupt negate delay
P_Down/RST assert delay
Mod_NR assert delay
Interrupt_off
P_Down/RST_on
Mod_NR_on
500
100
1
μsec
μsec
msec
Mod_NR negate delay
Mod_NR_off
1
msec
Rising edge of TX_DIS to fall of
output signal below 10% of nominal
Falling edge of TX_DIS to rise of
output signal above 90% of nominal
From power on or from falling edge
of P_Down/RST
From occurrence of the condition
triggering interrupt
From clear on read Interrupt flags
From power down initiation
From occurrence of fault to assertion
of Mod_NR
From clearance of signal to negation
of Mod_NR
Minimum time of P-Down assert to
initiate reset
From occurrence of loss of signal to
assertion of RX_LOS
From occurrence of return of signal
to negation of RX_LOS
P-Down reset time
μsec
10
RX_LOS assert delay
t_loss_on
100
μsec
RX_LOS negate delay
t_loss_off
100
μsec
Note: 2-wire serial bus timing is described in Chapter 4 of XFP MSA INF8077i Rev. 4.5
3.8
XFP 2-wire interface protocol and Management Interface
The JDSU 10 Gb/s 850 nm XFP optical transceiver incorporates a XFP compliant 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 specification
modified to accommodate a single 2-wire interface address. In addition to the basic I2C read/write functionality the modules support packet error checking that,
when enabled, allows the host system to confirm the validity of any read data. Details of the protocol and interface are explicitly described in the MSA. Please refer
to the MSA for design reference.
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
12
0-
2-Wire Serial Address
1010000X (A0H)
Digital
Diagnostic
Functions
118
119-122
126
127
128-
128Reserved
for Future
Diagnostic
Functions
255
Table 00h
4 Byte Password Change
4 Byte Password Entry
Page Select Byte Entry
128XFP MSA
Serial ID
Data
223
224- Vendor Specific
ID Data
255
255
Table 01h
Figure 5
128User
EEPROM
Data
128Vendor
Specific
Functions
255
Table 02h
Reserved
255
Table 03h-7Fh
XFP 2-wire serial digital diagnostic memory map
Table 80h-FFh
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
13
3.9
Optical Characteristics
Parameter1
Symbol
Transmitter
Signal speed
Signal tolerance
Average optical power
Extinction ratio
Triple trade off curve compliance
OMA (Optical modulation amplitude)2
RMS spectral width2
Center wavelength2
Relative intensity noise
Transmitter and dispersion penalty
Return loss tolerance
Receiver
Signal speed
Wavelength
Return reflectance
Average receive power
Stressed Rx sensitivity OMA
Bit error ratio3
1.
2.
3.
4.
(Top = 0˚C - 70˚C case, unless otherwise stated)
Min.
Typ.
Max.
Unit
9.95
10.3125
PAvg
ER
-6.5
3
-2.8
6
10.75
±100
-1.0
Gb/s
ppm
dBm
dB
OMA
Δλ
λp
RIN12OMA
TDP
380
600
0.25
850
1200
0.45
860
-128
3.9
12
μW
nm
nm
dB/Hz
dB
dB
10.3125
10.75
860
-12
-1
-7.5
10-12
GBd
nm
dB
dBm
dBm
λp
840
9.95
840
SRS
BER
See IEEE802.3 2005 Clause 52 Media Access Control (MAC) Parameters, Physical Layer, and Management Parameters for 10 Gb/s Operation for complete specification
Triple trade off curves define OMA, Spectral Width and Center Wavelength (any two parameters fix the third)
Without FEC
System level performance is dependent on system design, airflow, inlet conditions, and power consumptions to achieve 70°C case temperature.
3.10
Optical Link Distances
Data Rate
Fiber Type
Modal Bandwidth
@ 850nm (MHz-km)
Worst Case Distance Range
Specified (m)
Typical Range
(m)
9.95-10.3125 Gb/s
62.5/125 µm MMF
62.5/125 µm MMF
50/125 µm MMF
50/125 µm MMF
50/125 µm MMF
160
200
400
500
2000
2 - 26
2 - 33
2 - 66
2 - 82
2 - 300
> 400
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
14
3.11
Regulatory compliance
The JDSU 10 Gb/s 850 nm XFP optical transceiver is lead-free and RoHS 6/6 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 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. Information included herein is intended as a figure of merit for designers to use as a basis
for design decisions.
Table 2 Regulatory compliance
Feature
Test Method
Performance
Component safety
UL 60950
UL94-V0
IEC 60950
Directive 2002/95/EC
UL File E209897
RoHS compliance
Laser eye safety
Electromagnetic Compatibility
Electromagnetic emissions
EN 60825
U.S. 21CFR 1040.10
ESD immunity
EMC Directive 89/336/EEC
FCC CFR47 Part 15
IEC/CISPR 22
AS/NZS CISPR22
EN 55022
ICES-003, Issue 4
VCCI-03
EMC Directive 89/336/EEC
IEC /CISPR/24
EN 55024
EN 61000-4-2
Radiated immunity
EN 61000-4-3
Electromagnetic immunity
3.12
TUV Report/Certificate (CB scheme)
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
TUV Certificate
CDRH compliant and Class 1 laser eye safe
Noise frequency range: 30 MHz to 40 GHz.
Good system EMI design practice required
to achieve Class B margins.
Exceeds requirements. Withstand discharges of;
8kV contact, 25kV air
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.
PCB Layout
Recommended PCB layout and host board power supply noise filtering are given
in XFP MSA INF8077i Rev. 4.5
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
15
3.13
Module Outline
(Specifications are in mm unless otherwise noted)
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
16
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.
Section 4
Related Information
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 transceiver optical fiber 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 acetone, 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.
ROHS COMPLIANT XFP OPTICAL TRANSCEIVER – 850NM
FOR UP TO 300M REACH
17
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, floor mats, and wrist straps.
Test and operation
In most applications, the optical connector will protrude through the system chassis 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 fulfill system ESD requirements.
Typical of optical transceivers, this module’s receiver contains a highly sensitive
optical detector and amplifier 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 specification.
Operating this product in a manner inconsistent with intended usage and specification may result in hazardous radiation exposure.
Caution
Tampering with this laser based product or operating this product outside the
limits of this specification may be considered an act of “manufacturing,” and will
require, under law, recertification of the modified product with the U.S. Food and
Drug Administration (21 CFR 1040).
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
[email protected].
Sample: PLRXXL-SC-S43-C1
Part Number
PLRXXL-SC-S43-C1
Description
RoHS6/6 compliant, 10GbE / FC SR / SW, 850 nm, commercial temperature range, 10 Gb/s XFP optical transceiver
NORTH AMERICA: 800 498-JDSU (5378)
WORLDWIDE: +800 5378-JDSU
WEBSITE: www.jdsu.com
Product specifications and descriptions in this document subject to change without notice. © 2007 JDS Uniphase Corporation 30149239 Rev. 000 11/07 PLRXXL-SC-S43-C1.DS.CMS.AE
Telcordia is a registered trademark of Telcordia Technologies Incorporated.
November 2007