Customized SFP Transcceiver 1000BASE-LX/LH SFP 1310nm 20km DOM LC SMF Optical Module

Product Descriptions

1000BASE-LX/LH SFP 1310nm 20km DOM LC SMF Transceiver Optical modules are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP 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 transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Optical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 85 ℃,VCC = 3.13 to 3.47 V)

Notes:

1. Measured at 1250Mb/s with PRBS 2 2^{23 – 1}NRZ test pattern.

2. Unfiltered, measured with a PRBS2^{23 – 1} test pattern @1.25Gbps

3. Measured at 1250Mb/s with PRBS 2^{23 – 1} NRZ test pattern for BER < 1x10^-12

Digital Diagnostic Specifications

The OLSP3112L-C(I)D20 transceivers can be used in host systems that require either internally or externally calibrated digital diagnostics.

Notes:

1. When Operating temp.=0~70 ºC,the range will be min=-5,Max=+75

2. The accuracy of the Tx bias current is 10% of the actual current from the laser driver to the laser

3. Internal/ External Calibration compatible.

Product Features

● Supports 1.25Gbps/1.0625Gbps bit rates

● Duplex LC connector

● Hot pluggable SFP footprint

● 1310nm FP laser transmitter and PIN photo-detector

● Applicable for 20Km SMF connection

● Low power consumption, < 0.8W

● Digital Diagnostic Monitor Interface

● Compliant with SFP MSA and SFF-8472

● Very low EMI and excellent ESD protection

● Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C

Applications

● Gigabit Ethernet

● Fiber Channel

● Switch to Switch interface

● Switched backplane applications

● Router/Server interface

● Other optical transmission systems