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DELTA ELECTRONICS, INC.
1 2008/3/14
Rev. 0B
www.deltaww.com
RoHS Compliant SFP Transceiver for SONET OC-48/SDH STM-16 with
Digital Diagnostic Monitoring Function
FEATURES
z Compliant with SFP Transceiver SFF-8472
MSA specification with internal calibration
z LCP-2488B4HDR compliant with Intra-office
SONET OC-48 / SDH STM-16 (I-16.1)
z Single + 3.3V Power Supply and TTL Logic
Interface
z EEPROM with Serial ID Functionality
z Laser Class 1 Product which comply with the
requirements of IEC 60825-1 and IEC 60825-2
z Duplex LC Connector interface
Description
The LCP-2488B4HDRx series are hot
pluggable 3.3V Small-Form-Factor transceiver
modules designed expressly for high-speed
communication applications that require rates up to
2.5Gb/s.
The LCP-2488B4HDRx 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-2488B4HDRx
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.
Performance
Part number Link
budget
Distance in
SMF
LCP-2488B4HDR 8dB 2km