The Generic compatible 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
Part Number
GSFP-43-20B+L-I
Vendor Name
FS
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
