The FS 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 up to 2.488G-TX/1.244G-RX rate, reaching a link up to 20km via an SC/UPC connector. 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.
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GPON OLT SFP 1490nm-TX/1310nm-RX 2.488G-TX/1.244G-RX Class C+ 20km DOM Simplex SC/UPC SMF Optical Transceiver Module
#204817
#204817
SGD 86.11 (Incl. GST)
FS P/N: GSFP-43-20C
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3 Reviews
2 Questions
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FS 2.488G-TX/1.244G-RX GPON OLT Class C+ Transceiver Module (SMF, 1490nm-TX/1310nm-RX, 20km, SC/UPC, DDM)
Specifications
Part Number
GSFP-43-20C
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 LD
Receiver Type
APD-TIA
Tx Power
3~7dBm
Rx Power
~32dBm~-12dBm
Class
C+
Max Link Budget
32dB
Receiver Overload
>-12dBm
Receiver Sensitivity
<-32dBm
Power Consumption
<1.5W
Extinction Ratio
<8.2dB
Application
GPON
Protocols
SFF-8472, ITU-T G.984.2 and RoHS
Operating Temperature
0~70°C (32~158°F)
DDM/DOM
Support
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Features
Highly Reliable GPON Network Solution
The GPON network is equipped with comprehensive business access capability, wide coverage and easy scalability.
Point-to-multipoint, Flexible Networking
In this P2MP optical signals transmission mode, different wavelengths are used to send and receive signals between OLT and ONU.
Data Rate | 2.488G-TX 1.244G-RX | 2.488G-TX 1.244G-RX | 2.488G-TX 1.244G-RX | 2.488G-TX 1.244G-RX | 2.488G-TX 1.244G-RX | 2.488G-TX 1.244G-RX |
wavelength | 1490nm-TX 1310nm-RX | 1490nm-TX 1310nm-RX | 1490nm-TX 1310nm-RX | 1490nm-TX 1310nm-RX | 1490nm-TX 1310nm-RX | 1490nm-TX 1310nm-RX |
Connector | SC/UPC | SC/UPC | SC/UPC | SC/UPC | SC/UPC | SC/UPC |
Tx Power | 3~7dBm | 1.5~5 dBm | 1.5~5 dBm | 3~7dBm | 4.5~8dBm | 6~9 dBm |
Rx Power | ~32dBm~-12dBm | -28~-8 dBm | -28~-8 dBm | ~32dBm~-12dBm | -33~-12dBm | -35~-15 dBm |
Class | C+ | B+ | B+ | C+ | C++ | D |
Power Consumption | <1.5W | <1.5W | <1.5W | <1.5W | <1.5W | <2W |
Operating Temperature | 0~70°C (32~158°F) | 0~70°C (32~158°F) | -40~85°C (-40~185°F) | -40~85°C (-40~185°F) | -40~85°C (-40~185°F) | -40~85°C (-40~185°F) |
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V***a
United States
December 01, 2023
Communication was excellent and the product was shipped quickly and packaged very well.
Verified Purchase
Helpful 0
Comment 0J***y
United States
March 02, 2023
They work as advertised!
Verified Purchase
Helpful 3
Comment 0L***z
United States
November 21, 2022
The module worked without any problems.
Verified Purchase
Helpful 3
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