SFP Optical Transceivers For Router/Server Interface , DFB Laser Transmitter / APD Receiver

Specifications

SFP 1.25G CWDM DDM 160KM
Up to 1.25Gb/s data links
The DFB laser transmitter
APD receiver

SFP 1.25G CWDM DDM 160KM

Product features :

Up to 1.25Gb/s data links

The DFB laser transmitter

APD receiver

Up to 160km on 9/125μm SMF

Hot-pluggable SFP footprint

Duplex LC/UPC type pluggable optical interface

Low power dissipation

metal enclosure, for lower EMI

RoHS compliant and lead-free

Single +3.3V power supply

Support Digital Diagnostic Monitoring interface

Compliant with SFF-8472

Operating case temperature: 0°C to +70°C

Application

Switch to Switch Interface

Gigabit Ethernet

Switched Backplane Applications

Router/Server Interface

Other Optical links

Description

Our CWDM-SFP 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 DFB laser and the APD .The module data link up to 160KM in 9/125um single mode fiber.

The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of t