Delta LCP-2488A4EDRxM - Manual
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Table of Contents:
- Page 2 – Absolute Maximum Ratings; Recommended Operating Conditions; Electrical Characteristics; Transmitter; Receiver
- Page 3 – Optical Characteristics; ud; ud; Mask of the eye diagram for the optical transmit signal
- Page 6 – Recommend Circuit Schematic; SerDes IC; * Depands on SerDes IC used
- Page 7 – Package Outline Drawing
- Page 8 – SFP timing parameters for SFP management; Parameter
- Page 9 – Enhanced Digital Diagnostic Interface; Digital Diagnostic Memory Map Specific Data Field Descriptions
- Page 11 – Digital Diagnostic Monitoring Interface; Address
- Page 12 – : Sensitivity optical power of receiver; Optional Set of Alarm and Warning; Digital Diagnostic Monitor Accuracy
- Page 13 – Regulatory Compliance; : Power Supply Voltage and SD Level; single
LCP-2488A4EDRxM
DELTA ELECTRONICS, INC.
1
Nov., 2006
Rev. 0A
www.deltaww.com
RoHS Compliant Multirate Small Form Factor Pluggable Transceiver
for SONET OC-48/SDH STM-16 with Digital Diagnostic Function
FEATURES
z
Compliant with SFP Transceiver SFF-8472
MSA specification with internal calibration
z
Compliant with the 2.125GBd Fiber Channel
FC-PI 200-M5-SN-I Rev.13
z
Compliant with the 1.0625GBd Fiber Channel
FC-PI 100-M5-SN-I Rev.13
z
Compliant with Specifications for IEEE
802.3z/Gigabit Ethernet
z
Single +3.3V Power Supply and TTL Logic
Interface
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-2488A4EDRxM is 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
transceiver is data rate transparent, which means it
can comply with Gigabit Ethernet as specified in
IEEE Std 802.3 and Fibre Channel FC-PI 13.0.
They are compatible with SONET OC-48, SONET
OC-12 and SONET OC-3 standards.
The LCP-2488A4EDRxM is designed to be
compliant with SFF-8472 SFP Multi-source
Agreement (MSA) with five digital monitoring
functions: Temperature, V
CC
, TX optical power, TX
laser bias current, and RX received optical power.
The post-amplifier of the LCP-2488A4EDRxM
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
z
SONET OC-48/STM-1
z
SONET OC-12/STM-4
z
SONET OC-3/STM-16
z
Gigabit Ethernet/ Fibre Channel
Performance
z
LCP-2488A4EDRxM Data Link up to 300m in
50/125
μ
m Multi-Mode Fiber
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Summary
LCP-2488A4EDRxM DELTA ELECTRONICS, INC. 2 Nov., 2006 Rev. 0A www.deltaww.com Absolute Maximum Ratings Parameter Symbol Min. Typ. Max. Unit Note Storage Temperature Ts -40 85 ºC Supply Voltage V CC 0 5 V Recommended Operating Conditions Parameter Symbol Min. Typ. Max. Unit Note Case Operating Tempera...
LCP-2488A4EDRxM DELTA ELECTRONICS, INC. 3 Nov., 2006 Rev. 0A www.deltaww.com Optical Characteristics (V CC =3.3V ± 5%, Data Rate=2.488Gb/sec, PRBS=2 23 -1 NRZ) Parameter Symbol Min. Typ. Max. Unit Note Transmitter Output Optical Power (Avg.) P O -9.5 -4 dBm Optical Extinction Ratio ER 8.2 dB Center ...
LCP-2488A4EDRxM DELTA ELECTRONICS, INC. 6 Nov., 2006 Rev. 0A www.deltaww.com Recommend Circuit Schematic Laser Diode Photo Diode 1uH 1uH 0.1uF 10uF 0.1uF 0.01uF 0.01uF 0.01uF 0.01uF 0.1uF 10uF RES1 RES1 100 Ohms* RES1 RES1 RES1 10k Ohms 100 Ohms VCC Protocol Vcc SerDes IC Protocol IC PLD / PAL Mod_d...
