Fiberxon Proprietary and Confidential, Do Not Copy or Distribute

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Controlled Electronic Version. 24hrs Obsolete when printed out without authorization Last printed 2007-6-5 17:04

Features

1.25Gbps bi-directional data links

50km transmission distance with SMF

1550nm DFB laser transmitter

SFP MSA package with LC optical receptacle

With Spring latch for high density application

Single +3.3V power supply

Hot-pluggable capability

Low power dissipation

Very low EMI and excellent ESD protection

Class I laser product

Monitoring interface compatible with SFF-8472

Operation case temperature: 0℃ to 70℃

Applications

Switch to Switch interface

Switched backplane applications

Router/Server interface

Other optical transmission systems

Standard

Compatible with SFP MSA

Compatible with IEEE 802.3

Compatible with FCC 47 CFR Part 15, Class B

Compatible with FDA 21 CFR 1040.10 and

1040.11, Class I

Compatible with Telcordia GR-468-CORE

RoHS compliant

Description

Fiberxon’s FTM-5112C-SL50G, 1.25Gbps SFP

transceivers are high performance, cost effective

modules. They are designed for Gigabit Ethernet

applications for 50km distance with SMF.

The transceiver consists of two sections: The

transmitter section incorporates a DFB laser. And

the receiver section consists of a PIN photodiode

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 that degradation of the laser. Loss of signal

(LOS) output is provided to indicate the loss of an

input optical signal of receiver.

The standard serial ID information compatible SFP

MSA describes the transceiver’s capabilities,

standard

interfaces,

manufacturer

and

other

information. The host equipment can access this

information via the 2-wire serial CMOS EEPROM

protocol. For further information, please refer to SFP

Multi-Source Agreement (MSA).

FTM-5112C-SL50G is compliant with RoHS.

May 25, 2007

Members of Flexon

(For 50km transmission, RoHS compliant)

1.25G Spring-Latch SFP Transceiver