Bi-Directional 40KM 1310nm/1550nm SFP Fiber Optic Module Single-mode 155Mb/S LC

Applications

Fiber Channel

Switch to Switch interface

Switched backplane applications

Router/Server interface

Other optical transmission systems

PRODUCT DESCRIPTION

SFP transceivers are high performance, cost effective modules supporting dual data-rate of 155Mbps and 40km 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.

The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.

This module is designed to be compliant with SFF-8472 SFP Multi-source Agreement (MSA)

PRODUCT FEATURES

+3.3V single power supply

Operating case temperature:

Commercial : 0 to +70°C

Industrial : -40 to +85°C

Data-rate of 155Mbps operation

1310nm FP laser and 1550nm PIN-TIA for 40km 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)

Recommended Operating Conditions