RoHS Compliant Single Mode SFP Transceiver for GbE and Fiber Channel

Features

● Compliant with SFP Transceiver SFF-8472 MSA specification with internal calibration

● Compliant with Specifications for IEEE 802.3z/Gigabit Ethernet

● Single + 3.3V Power Supply and TTL Logic Interface

● EEPROM with Serial ID Functionality

● Laser Class 1 Product which comply with the requirements of IEC 60825-1 and IEC 60825-2

● Duplex LC Connector interface

Description

The LCP-1250 series are hot pluggable 3.3V Small-Form-Factor transceiver modules designed expressly for high-speed communication applications that require rates up to 1.25Gb/s. The transceiver is data rate transparent, which means it can support GbE (1.25Gb/s) as well as 1x Fiber channel (1.062Gb/s) operations

The LCP-1250 series are designed to be compliant with SFP Multi-source Agreement (MSA). Digital diagnostic monitoring functions (Temperature, VCC, TX optical power, TX laser bias current, and RX received optical power) compliant with SFF-8472 are also available. See order information for details.

The post-amplifier of the LCP-1250 series also includes a Loss of Signal (LOS) circuit that provides a TTL logic-high output when the received optical level is below a preset LOS Assert threshold.

Applications

● Gigabit Ethernet

● Switch to Switch interface

● Switched backplane applications

● File server interface

Performance

● LCP-1250B4Mxx: 1310nm DFB laser, 19dB link budget (40km)

● LCP-1250D4Mxx: 1550nm DFB laser, 17dB link budget (40km)

● LCP-1250D4Wxx: 1550nm DFB laser, 21dB link budget (70km)

● LCP-1250D4Rxx: 1550nm DFB laser, 24dB link budget (80km)