Delta Electronics LCP-2125 User Manual

Page of 14
 
 
 
DELTA ELECTRONICS, INC.
 
1 Nov., 
2006
Rev. 1D
www.deltaww.com
 
RoHS Compliant Small Form Factor Pluggable Transceiver for Fiber 
Channel with Digital Diagnostic Monitoring Function 
 
FEATURES 
z
  Compliant with SFP Transceiver SFF-8472 
MSA specification
 
z
  LCP-2125A4EDR compliant with the 
2.125GBd Fiber Channel FC-PI 200-M5-SN-I 
Rev.13 
z
  Compliant with Specifications for IEEE 
802.3z/Gigabit Ethernet 
z
  EEPROM with Serial ID and Digital Diagnostic 
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-2125 series are hot pluggable 3.3V 
Small-Form-Factor transceiver modules designed 
expressly for high-speed communication 
applications that require rates up to 2.125Gb/s.  
The transceiver is data rate transparent, which 
means it can support 2x Fiber channel as well as 
GbE (1.25Gb/s) and 1x Fiber channel (1.062Gb/s). 
The LCP-2125 series are designed to be 
compliant with SFF-8472 SFP Multi-source 
Agreement (MSA) with digital monitoring functions: 
Temperature, V
CC
, TX optical power, TX laser bias 
current, and RX received optical power. 
The post-amplifier of the LCP-2125 series also 
includes a Loss of Signal (LOS) circuit that 
provides a TTL logic-high output when the received 
optical level is bellow a preset LOS Assert 
threshold. 
 
Applications 
z
  Switch to Switch interface 
z
 Switched backplane applications 
z
 File server interface 
Performance 
z
  LCP-2125A4EDR Data Link up to 300m in 
50/125
μm Multi Mode Fiber