DELTA ELECTRONICS, INC.
1 Oct.,
2006
Rev. 6F
www.deltaww.com
RoHS Compliant Multimode 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
Compliant with the 1.0625GBd Fiber Channel
FC-PI 100-M5-SN-I Rev.13
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-1250A4FDRx 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-1250A4FDRx series are designed to
be compliant with SFF-8472 SFP Multi-source
Agreement (MSA) with digital diagnostic
monitoring functions: Temperature, V
CC
, TX
optical power, TX laser bias current, and RX
received optical power.
The post-amplifier of the LCP-1250A4FDRx
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
850nm VCSEL Link up to 550m in 50/125
µ
m
Multi Mode Fiber
