jsh-42l3ad3-5 JDS Uniphase Corporation, jsh-42l3ad3-5 Datasheet - Page 2

• Manufacturer Part Number: jsh-42l3ad3-5
• Description: Sfp Pluggable 4/2/1g Fc/gbe Fp And Dfb Transceiver Rohs 6/6 Jsh-42l3ad3-5, Jsh-42l3ad3-5g, Jsh-42l3ad3-20
• Manufacturer: JDS Uniphase Corporation

2
Pin Definitions
Pin #
1
2
3
4
5
6
7
8
9
10
Pin Name
Tx Ground
Tx_Fault
Tx_Disable
MOD_DEF(2)
MOD_DEF(1)
MOD_DEF(0)
Reserved
Rx_LOS
Reserved
Rx Ground
Type
Ground
Signal Out
Signal In
Input/Output
Input/Output
Input/Output
Signal In
Signal Out
Signal In
Ground
Encoded (8B/10B), serial differential signals traverse the connector interfacing the
transceiver to the host card. The serial data modulates the laser and is sent out over
the outgoing fiber of a duplex cable.
The transceiver is a certified Class 1 laser safe product. The optical power levels,
under normal operation, are at eye safe levels. Optical fiber cables can be con-
nected and disconnected without shutting off the laser transmitter.
The transceiver is also compliant with the RoHS Directive from the European
Union - Directive 2002/95/EC on the Restriction Of use of certain Hazardous Sub-
stances. The largest change with optical transceivers comes with the removal of all
lead-based parts and soldering. Now it is a lead-free part.
laser Safety Compliance
The JDSU transceiver is a CLASS 1 LASER PRODUCT as defined by the interna-
tional standard IEC 60825-1, Am.2 (2001). The product also complies with U.S.A.
regulations for Class 1 products contained in 21 CFR 1040.10 and 1040.11. Laser
emissions from Class 1 laser products are not considered hazardous when operated
according to product specifications. Operating the product with a power supply
voltage exceeding 5.0 volts may compromise the reliability of the product, and
could result in laser emissions exceeding Class 1 limits identified in IEC 60825-1,
Am.2 (2001); under these circumstances, viewing the transmitter port with optical
aides (i.e., eye loupes) should be avoided.
ESD Notice
It is advised that normal static precautions be taken in the handling and assembly
of the transceiver to prevent damage and/or degradation which may be introduced
by electrostatic discharge.
SFP PlUGGABlE 4/2/1G FC/GBE FP AND DFB TRANSCEIvER ROHS 6/6
Sequence
1
3
3
3
3
3
3
3
3
1
Pin #
11
12
13
14
15
16
17
18
19
20
Pin Name
Rx Ground
-Rx_DAT
+Rx_DAT
Rx Ground
Rx Power
Tx Power
Tx Ground
+Tx_DAT
-Tx_DAT
Tx Ground
Type
Ground
Data Out
Data Out
Ground
Power
Power
Ground
Data In
Data In
Ground
Sequence
1
3
3
1
2
2
1
3
3
1