The GPON OLT 2.488G-TX/1.244G-RX transceiver module is specifically designed for Gigabit Passive Optical Network (GPON) system. It integrates bidirectional data transmission over one single-mode optical fiber. The GPON OLT Small Form-factor Pluggable (SFP) transceiver provides an asymmetric 1.244Gbps upstream and 2.488Gbps downstream data rate, reaching a link up to 20km via an SC/UPC connector. It can operate at temperatures between -40 to 85°C. Digital diagnostic monitoring (DDM) allows access to real-time operating parameters. It is fully compliant with SFF-8472, ITU-T G.984.2 and RoHS.
Specifications
Form Factor: SFP
Max Transmission Distance: 20km
Wavelengh: 1490nm-TX/1310nm-RX
Data Rate: 2.488G-TX/1.244G-RX
Connector: SC/UPC
Media: SMF
Transmitter Type: DFB
Receiver Type: APD
Tx Power: 1.5~5 dBm
Rx Power: -28~-8dBm
Class: B+
Max Link budget: 28dB
Receiver Overload: ≤-8dBm
Receiver Sensitivity: ≥-28dBm
Power Consumption: <1.5W
Extinction Ratio: 8.2dB
Application: FTTx, GPON Access network
Protocols: SFF-8472, ITU-T G.984.2, RoHS
Operating Temperature: -40~85°C (-40~185°F)
DDM/DOM: Support
