Delta Electronics LCP-155 CWDM User Manual
DELTA ELECTRONICS, INC.
1 Jun.,
2007
Rev. 0F
www.deltaww.com
RoHS Compliant Multi-Rate CWDM SFP Transceiver for Fast
Ethernet, ATM and SONET/SDH STM-1/OC-3 with DDM Function
Ethernet, ATM and SONET/SDH STM-1/OC-3 with DDM Function
FEATURES
Compliant with SFP Transceiver SFF-8472
MSA specification with internal calibration
Multirate operation from 100Mb/s to 155Mb/s
Single + 3.3V Power Supply and TTL Logic
Interface
8 Wavelength (λ) Uncooled CWDM DFB laser
LD transmitter and PIN receiver
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-155 CWDM series are designed for
coarse wavelength division multiplexing
applications (CWDM) and hot pluggable SFP
transceiver modules that data rates up to 155 Mb/s.
The LCP-155 CWDM series are support Fast
Ethernet, ATM and OC-3/SDH STM-1 standards.
The selectiveness of center wavelength has 1470,
1490, 1510, 1530, 1550, 1570, 1590, and 1610 nm.
applications (CWDM) and hot pluggable SFP
transceiver modules that data rates up to 155 Mb/s.
The LCP-155 CWDM series are support Fast
Ethernet, ATM and OC-3/SDH STM-1 standards.
The selectiveness of center wavelength has 1470,
1490, 1510, 1530, 1550, 1570, 1590, and 1610 nm.
The LCP-155 CWDM series are designed to
be compliant with SFF-8472 SFP Multi-source
Agreement (MSA) with digital diagnostic
monitoring functions: Temperature, V
Agreement (MSA) with digital diagnostic
monitoring functions: Temperature, V
CC
, TX
optical power, TX laser bias current, and RX
received optical power.
received optical power.
The post-amplifier of the LCP-155 CWDM
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.
that provides a TTL logic-high output when the
received optical level is below a preset LOS
Assert threshold.
Applications
OC-3/SDH STM-1
Fast Ethernet and ATM
Switch to Switch interface
Switched backplane applications
File server interface
Performance
LCP-155D4RxxR: 1470nm to 1610nm CWDM
DFB laser, 29dB link budget
LCP-155D4VxxR: 1470nm to 1610nm CWDM
DFB laser, 33dB link budget
LCP-155D4UxxR: 1470nm to 1610nm CWDM
DFB laser, 36dB link budget