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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P/N:G-SFP-OLT-C+I
SKU:204819
US$74.00
Product Highlights
Hot Pluggable and <1.5W Low Power Consumption
Low-cost DFB Laser for Reliable Network
Single Fiber Bi-directional Data Links with Asymmetric 2.488Gbps Tx and 1.244Gbps Rx
2-wire Interface for Integrated Digital Diagnostic Monitoring
Lower EMI Shielding FCC Class C+ Compliant
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Tech Support
FS 2.488G-TX/1.244G-RX GPON OLT Class C+ Transceiver Module (SMF, 1490nm-TX/1310nm-RX, 20km, SC/UPC, Industrial, DDM)
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Connectivity Solutions
Features
Highly Reliable GPON Network Solution
The GPON network is equipped with comprehensive business access capability, wide coverage and easy scalability.
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 | 3~7dBm | 1.5~5 dBm | 3~7dBm | 1.5~5 dBm | 4.5~8dBm | 6~9 dBm |
Rx Power | ~32dBm~-12dBm | -28~-8 dBm | ~32dBm~-12dBm | -28~-8 dBm | -33~-12dBm | -35~-15 dBm |
Class | C+ | B+ | C+ | B+ | 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) |
Data Rate
2.488G-TX
1.244G-RX
1.244G-RX
2.488G-TX
1.244G-RX
1.244G-RX
2.488G-TX
1.244G-RX
1.244G-RX
2.488G-TX
1.244G-RX
1.244G-RX
2.488G-TX
1.244G-RX
1.244G-RX
2.488G-TX
1.244G-RX
1.244G-RX
wavelength
1490nm-TX
1310nm-RX
1310nm-RX
1490nm-TX
1310nm-RX
1310nm-RX
1490nm-TX
1310nm-RX
1310nm-RX
1490nm-TX
1310nm-RX
1310nm-RX
1490nm-TX
1310nm-RX
1310nm-RX
1490nm-TX
1310nm-RX
1310nm-RX
Connector
SC/UPC
SC/UPC
SC/UPC
SC/UPC
SC/UPC
SC/UPC
Tx Power
3~7dBm
1.5~5 dBm
3~7dBm
1.5~5 dBm
4.5~8dBm
6~9 dBm
Rx Power
~32dBm~-12dBm
-28~-8 dBm
~32dBm~-12dBm
-28~-8 dBm
-33~-12dBm
-35~-15 dBm
Class
C+
B+
C+
B+
C++
D
Power Consumption
<1.5W
<1.5W
<1.5W
<1.5W
<1.5W
<2W
Operating Temperature
-40~85°C
(-40~185°F)
(-40~185°F)
0~70°C
(32~158°F)
(32~158°F)
0~70°C
(32~158°F)
(32~158°F)
-40~85°C
(-40~185°F)
(-40~185°F)
-40~85°C
(-40~185°F)
(-40~185°F)
-40~85°C
(-40~185°F)
(-40~185°F)
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