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 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.
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GPON OLT SFP 1490nm-TX/1310nm-RX 2.488G-TX/1.244G-RX Class B+ 20km DOM Simplex SC/UPC SMF Optical Transceiver Module (Industrial)
#204813
#204813
£55.20 inc. VAT
FS P/N: GSFP-43-20B+L-I
5 Sold
2 Reviews
2 Questions
Transceiver Models:
Pre-order, Ship by 19 07 2024
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Deliver to London, E15 2PP
Free Shipping via DPD Parcel Service on orders over £79.00
5-Year Warranty
30-Day Returns
30-Day Exchange
FS 2.488G-TX/1.244G-RX GPON OLT Class B+ Transceiver Module (SMF, 1490nm-TX/1310nm-RX, 20km, SC/UPC, Industrial, DDM)
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
Quality Testing Program
Quality Testing Program
![](https://resource.fs.com/mall/ckfinder/ftp_images/product/20220902172543_802.jpg)
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
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.
Connectivity Solutions
![](https://resource.fs.com/mall/fs_scene_images/20231201161308u462ju.jpg)
Features
Highly Reliable GPON Network Solution
The GPON network is equipped with comprehensive business access capability, wide coverage and easy scalability.
![](https://resource.fs.com/mall/fs_scene_images/20230824164919nrmfev.jpg)
Tailored Excellence with TO-Can Package
Featuring a TO package, the transceiver has great reliability, airtightness, and heat dissipation performance, suitable for industrial environments.
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 | 1.5~5 dBm | 1.5~5 dBm | 3~7dBm | 3~7dBm | 4.5~8dBm | 6~9 dBm |
Rx Power | -28~-8 dBm | -28~-8 dBm | ~32dBm~-12dBm | ~32dBm~-12dBm | -33~-12dBm | -35~-15 dBm |
Class | B+ | B+ | C+ | C+ | C++ | D |
Power Consumption | <1.5W | <1.5W | <1.5W | <1.5W | <1.5W | <2W |
Operating Temperature | -40~85°C (-40~185°F) | 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) |
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A***r
Canada
8 Feb 2023
Fast and efficient delivery, product works the way it should, much appreciated!
Verified Purchase
Helpful 4
Comment 0C***m
Australia
2 Feb 2023
Excellent Service and packing. Really good products!
Verified Purchase
Helpful 3
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