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GPON OLT SFP Class C+ Module, SC/UPC, 2.5G Tx / 1.25G Rx, 20km
The GPON OLT SFP Class C+ is a high-performance optical transceiver module designed for gigabit-capable passive optical networks. Supporting asymmetric transmission rates of 2.5Gbps downlink and 1.25Gbps uplink, it ensures stable and long-distance fiber communication up to 20 km. With a compact SFP form factor and SC/UPC interface, it features a 1490 nm DFB laser transmitter and 1310 nm burst-mode APD-TIA receiver. Engineered for efficiency and compatibility, the module complies with ITU-T G.984.2 and SFF-8472 standards, offering reliable integration into GPON OLT equipment. Ideal for telecom operators and ISPs expanding high-speed fiber access networks.
- Fully compliant with ITU-T G.984.2 GPON Class C+
- Supports 2.488Gbps downstream and 1.244Gbps upstream
- Transmission range up to 20 km over single-mode fiber
- SFP pluggable design with SC/UPC connector
- 1490 nm DFB laser transmitter, 1310 nm APD-TIA receiver
- Burst-mode receiver with >15 dB dynamic range
- Operating temperature: 0°C to +70°C
- SFF-8472 and FCC Class B certified
About Optical Modules
Optical Modules: devices that convert electrical signals to optical signals for transmission in networks, e.g., in OLT
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