SM 20KM 155Mbps SFP Optical Transceiver Module BIDI TX1550nm RX1310nm

APPLICATIONS

Switch to Switch Interface

Fast Ethernet

Switched Backplane Applications

Router/Server Interface

Other Optical Links

PRODUCT FEATURES

Serial ID module on MOD(0~2)

International Class 1laser safety certified

Transmitter disable input

Up to 1.25Gbps data rate

Single +3.3V power supply

Duplex LC receptacle optical interface compliant

Hot pluggable

Receiver Loss of Signal out

2 years warranty

PRODUCT DESCRIPTION

155Mbps 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 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)

155Mbps SFP BIDI Optical Transceiver Module Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the FP laser and the PIN photo-detector .The module data link up to 20KM in 9/125um single mode fiber.

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)