Preliminary Product Specification
Multi-rate CWDM Pluggable SFP Transceiver
FWLF1621P2Txx
PRODUCT FEATURES
•
•
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•
•
•
•
•
•
•
Up to 2.67 Gb/s bi-directional
data links
Hot-pluggable SFP footprint
Built-in digital diagnostic
functions
Cooled DFB laser transmitter in 8
possible CWDM wavelengths
Duplex LC connector
Very low jitter
Metal enclosure, for lower EMI
Single 3.3V power supply
Low power dissipation
Operating temperature range:
-40°C to 85°C
•
APPLICATIONS
•
Metro Access Rings and Point-to-
Point networking for SONET, Gigabit
Ethernet and Fibre Channel
Outside plant and industrial
communication networks
Finisar’s FWLF1621P2Txx CWDM Small Form Factor Pluggable (SFP) transceivers are
designed for operation in Metro Access Rings and Point-to-Point networks using
SONET
1
, Gigabit Ethernet
2
and Fibre Channel
3
networking equipment in environments
where temperatures are not controlled. They are available in eight different CWDM
wavelengths and comply with ITU CWDM standard
4
. Digital diagnostics functions can
be accessed via an I
2
C serial bus. In addition, the transceivers comply with the Small
Form Factor Pluggable Multi-Sourcing Agreement (MSA)
5
are RoHS and lead free
compliant per Directive 2002/95/EC
6
and Finisar Application Note AN-2038
7
.
PRODUCT SELECTION
Clasp Color
Wavelength Xx
Code
1471 nm
47
Gray
1491 nm
49
Violet
1511 nm
51
Blue
1531 nm
53
Green
Wavelength
1551 nm
1571 nm
1591 nm
1611 nm
xx
55
57
59
61
Clasp Color
Code
Yellow
Orange
Red
Brown
Page 1
©
Finisar Corporation November 2007 Rev.A Preliminary and Confidential