Fiberxon Proprietary and Confidential, Do Not Copy or Distribute

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Features

Support 155M～2.67Gbps multi-rate data links

1310nm uncooled DFB laser and APD

photodiode for 40km transmission

1550nm uncooled DFB laser and APD

photodiode for 80km transmission

Digital diagnostic monitor interface compatible

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: 0 to +70℃

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 SFP

transceiver is high performance, cost effective

module that supports data-rate up to 2.67Gbps and

transmission distance from 40km to 80km.

The transceiver consists of two sections: The

transmitter section incorporates an uncooled DFB

laser, and the receiver section consists of 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.

June 13, 2007

Members of Flexon

(With monitoring function, for 40~80km transmission, RoHS compliant )