Rollball 1.25Gb/s BIDI GBIC 1550nm/1310nm 40km Module
 

Item Specifications

Applications:

Ø Gigabit Ethernet
Ø Switch to Switch interface
Ø Switched backplane applications
Ø Router/Server interface
Ø Other optical links
 

Description
 

Ø Rollball RBGBIC-2453-L4 Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The transceiver consists of four sections: the LD driver, the limiting amplifier, the DFB laser(the FP laser) and the PIN photo-detector .The module data link up to 10KM in 9/125um single mode fiber.
Ø 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 the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.