10G SFP+ 1310nm LR 20km transceivers
The TBM-28B-L31 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 and the PIN photo-detector. The module data link up to 20KM in 9/125um single mode fiber. The optical output can be disabled by a TTL logic high-level input of Tx Disable. 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.
产品特点
l Up to 11.1Gbps Data Links
l Up to 10km transmission on SMF
l DFB Laser and PIN receiver
l Metal enclosure, for lower EMI
l 2-wire interface with integrated Digital Diagnostic monitoring
l Hot-pluggable SFP+ footprint
l Specifications compliant with SFF 8472
l Compliant with SFP+ MSA with LC connector
l Single 3.3V power supply
l Power dissipation < 1.2 W
l Operating temperature range:
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
应用
l Switch to Switch Interface
l 10GBASE-LR/LW & 10G Ethernet
l Switched Backplane Applications
l Router/Server Interface
l Other Optical Links