Bi-Directional SM 1000base LC Single Mode Fiber Module 10KM TX1310nm RX1550nm

PRODUCT DESCRIPTION

1.25Gbps SFP BIDI Optical Transceiver Module is small form factor pluggable module for bi-directional serial optical data communications such as STM-8, OC-24,Fiber Channel, It is SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of 1550nm

The transceiver consists of three sections: a LD laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

The SFP transceivers are high performance, cost effective modules supporting 1.25Gbps/1.0625Gbps data-rate and 20km transmission distance with SMF.

The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Applications

Gigabit Ethernet

Fiber Channel

Switch to Switch interface

Switched backplane applications

Router/Server interface

Other optical transmission systems

PRODUCT FEATURES

+3.3V single power supply

Operating case temperature:

Commercial : 0 to +70°C

Industrial : -40 to +85°C

Data-rate of 1.25Gbps/1.063Gbps operation

1310nm FP laser and PIN photodetector for 20km transmission

Compliant with SFP MSA and SFF-8472 with simplex LC receptacle

Digital Diagnostic Monitoring:

Internal Calibration or External Calibration

Compatible with SONET OC-24-LR-1

Specification of Transmitter

Note (1): Measure at 2^23-1 NRZ PRBS pattern

Note (2): Transmitter eye mask definition

Specification of Receiver

Note (1): Measured with Light source 1550nm, ER=8.2dB; BER =<10^-12 @PRBS=2^23-1 NRZ

Note (2): When LOS de-asserted, the RX data+/- output is High-level (fixed)