Module GR-S1-W4920S-GEPON C++
- with DDM
- Max distance: up to 20Km
- Form Factor: SFP
- Transmitter wavelength: Tx 1490 nm / Rx 1310 nm
- Socket: SC
- Data rate: up to 1,25 Gbps
Plug-in optical SFP module GateRay GR-S1-W4920S-GEPON C++ is designed to organize communication in passive optical networks GEPON with the maximum optical budget of 38 dB and data transfer rate up to 1,25 Gbps. The module operates on WDM (Wavelength Division Multiplexing) technology , for data transmission over single mode fiber, the wavelength of 1490 nm is used, and for receiving – 1310 nm. A simplex SC socket is used to connect the optical line.
Module GR-S1-W4920S-GEPON C++ is designed to operate in pair with transceivers of end-user devices ONU and ONT with operating wavelength TX 1310nm.
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Module form factor |
SFP |
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Data transfer rate, Gbps |
1,25 |
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Transmitter (Tx) wavelength, nm |
1490 |
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Transmitter (Rx) wavelength, nm |
1310 |
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Data transfer distance, km |
up to 20 |
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Transmit power, dBm |
+5…+8 |
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Receiver sensitivity, dBm |
-30 |
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Optical budget, dB |
37 |
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DDM (Digital Diagnostics Monitoring) |
Yes |
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Socket type |
SC |
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Working temperature, °C |
0~+70 |
Payment methods: PayPal, Wire/ACH Transfer, Net Terms
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Delivery methods: UPS Ground , UPS Next Day.
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Connor Davis
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Using this GEPON SFP module in an OLT — no issues with detection or performance. It’s been running for over a month now, link is stable, and no overheating or errors have shown up. Packaging was solid and delivery came on time.
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