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4.25Gbps SFP Optical Transceiver, 500m Reach

FTCS-8542-02xx

Features

• Single 3.3 V supply 

• Up to 500m on 50/125?m MMF, 300m on 62.5/125?m MMF 

• Supports 1.0625/2.125/4.25Gb/s Fiber Channel Operation

• Gigabit Ethernet compatible

• 850nm VCSEL laser transmitter

• SFP MSA SFF-8074i compliant

• Digital Diagnostic SFF-8472 compliant

• Compatible with RoHS

• Operating case temperature:

Standard :  0 to +70¡ãC

Industrial : -40 to +85¡ãC

Applications

• Tri Rate 1.0625 / 2.125 / 4.25Gbp/s Fiber Channel

• 1.25Gbp/s 1000Base-LX Ethernet and 1000Base-LX10 

Description

The transceiver consists of three sections: a 850nm VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. 

The transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1. They are compatible with Fiber Channel per FC-PI-2 Rev. 10.0.  also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3.