Fiberxon Proprietary and Confidential, Do Not Copy or Distribute

Page 1 of 13

Features

Support 155M～2.67Gbps multi-rate data links

1310nm FP laser and PIN photodiode for 2km

transmission

1310nm

uncooled

DFB

laser

and

PIN

photodiode for 15km transmission

1310nm uncooled DFB laser and APD

photodiode for 40km transmission

1550nm uncooled DFB laser and APD

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℃

Applications

1×/2× Fiber Channel

Gigabit Ethernet

SDH/SONET/ATM

Other optical links

Standard

Compatible with SFP MSA

Compatible with SFF-8472 Rev 9.5

Compatible with ITU-T G.957 and G.958

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～2.67Gbps Spring-latch i-temp or

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

operating

parameters

such

as

transceiver

temperature,

laser

bias

current,

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～2.67Gbps i-temp or E-temp SFP

transceiver is compliant with RoHS

Apr 05, 2007

Members of Flexon

(With monitoring function, industrial or extended case temperature

for 2~80km transmission, RoHS compliant)