The 1.244G-TX/2.488G-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 ONU Small Form-factor Pluggable (SFP) transceiver provides an asymmetric 2.488Gbps upstream and 1.244Gbps downstream data rate, reaching a link up to 20km via an SC/APC connector. It can operate at temperatures between -40 to 85°C. Digital diagnostic monitoring (DOM) allows access to real-time operating parameters. It is fully compliant with ITU-T G.984.2, IEC-60825 and SFP MSA.
Specifications
Form Factor: SFP
Max Transmission Distance: 20km
Wavelengh: 1310nm-TX/1490nm-RX
Data Rate: 1.244G-TX/2.488G-RX
Connector: SC/APC
Media: SMF
Transmitter Type: DFB
Receiver Type: APD
Tx Power: 0.5~5dBm
Rx Power: -30~-8dBm
Class: C+
Max Link Budget: 32dB
Receiver Overload: ≤-8dBm
Receiver Sensitivity: ≥-30dBm
Power Consumption: ≤1W
Extinction Ratio: 10dB
Application: GPON Access network
Protocols: SFP MSA
ITU-T G.984.2: IEC-60825
ITU-T G.984.2: IEC-60825
Operating Temperature: -40 to 85°C (-40 to 185°F)
DDM/DOM: Support
