Apr 05, 2007
155M
�½�
2.67Gbps Spring-latch SFP Transceiver
(With monitoring function, industrial or extended case temperature
for 2~80km transmission, RoHS compliant)
Members of Flexon
TM
Family
Compatible with Telcordia GR-253-CORE
Compatible with FCC 47 CFR Part 15, Class B
Compatible with FDA 21 CFR 1040.10 and
1040.11, Class I
RoHS compliant
Description
Fiberxon 155M�½�2.67Gbps Spring-latch i-temp or
Features
Support 155M�½�2.67Gbps multi-rate data links
1310nm FP laser and PIN photodiode for 2km
transmission
1310nm
1310nm
1550nm
uncooled
uncooled
uncooled
DFB
DFB
DFB
laser
laser
laser
and
and
and
PIN
APD
APD
photodiode for 15km transmission
photodiode for 40km transmission
photodiode for 80km transmission
Digital diagnostic monitor interface compliant
with SFF-8472
SFP MSA package with duplex LC connector
With Spring latch for high density application
Class I laser product
Hot-pluggable capability
Operating case temperature:
Extended: -5 to +85℃ or -20 to +85℃
Industrial : -40 to +85℃
E-temp SFP transceiver is high performance, cost
effective module that supports data-rate up to
2.67Gbps and transmission distance from 2km to
80km.
The transceiver consists of two sections: The
transmitter section incorporates a FP or uncooled
DFB laser, and the receiver section consists of a
PIN
photodiode
or
APD
integrated
with
a
trans-impedance preamplifier (TIA). All modules
satisfy class I laser safety requirements.
The optical output can be disabled by a TTL logic
high-level input of Tx Disable. Tx Fault is provided to
indicate degradation of the laser. Loss of signal
(LOS) output is provided to indicate the loss of an
input optical signal of receiver.
The transceiver provides an enhanced monitoring
interface, which allows real time access to the
transceiver
transceiver
operating
temperature,
parameters
laser
bias
such
as
current,
Applications
1×/2× Fiber Channel
Gigabit Ethernet
SDH/SONET/ATM
Other optical links
transmitted optical power, received optical power
and transceiver supply voltage by reading a built-in
memory with I2C interface. For further information,
please refer to SFF-8472 Rev 9.5.
Fiberxon 155M�½�2.67Gbps i-temp or E-temp SFP
transceiver is compliant with RoHS
Standard
Compatible with SFP MSA
Compatible with SFF-8472 Rev 9.5
Compatible with ITU-T G.957 and G.958
Fiberxon Proprietary and Confidential, Do Not Copy or Distribute
Page 1 of 13
SOURCE [ SOURCE PHOTONICS, INC. ]
