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SY-GPON-8OLT
Our SY-GPON-8OLT complies with ITU-T G.984/G.988 and meets requirements about GPON OLT in Network Access Technical Requirements.
OLT
GOXS-BI4312-20PON4+
GPON OLT SFP transceiver with SC/UPC receptacle for symmetric 1.25 Gbps GPON links.
Highlights
- SFP with SC/UPC receptacle
- 1490 nm DFB transmitter, 1310 nm APD receiver
- 1250 Mbps continuous-mode transmission and burst-mode reception
- Fast RSSI function
- Digital diagnostics, SFF-8472 compliant
- Operating case temperature 0-70°C, RoHS compliant
Specifications
| Part Number | GOXS-BI4312-20PON4+ |
|---|---|
| Product Description | GEPON OLT SFP/Tx1490/Rx1310/20km/Tx1.25G/Rx1.25G/ PX20++++/0~70°C/SC Receptacle |
| Form Factor | SFP With SC/ UPC Receptacle Transceiver |
| Application | GEPON OLT; IEEE802.3ah 1000BASE-PX20++++; FTTx |
| Transmitter | 1490 nm DFB Tx; 1250 Mbps continuous mode Transmission |
| Receiver | 1310 nm APD Rx; 1250 Mbps Burst mode receiver; Provide fast RSSI function |
| Data Rate | 1.25 Gb/s |
| Optical Transmitter Power | 8 to 9 dBm |
| Optical Transmitter Power off | -39 dBm (max) |
| Output Center Wavelength | 1480 - 1500 nm |
| Output Spectrum Width | 1.0 nm (max) |
| Side Mode Suppression Ratio | 30 dB (min) |
| Extinction Ratio | 9 dB (min) |
| Optical Rise / Fall Time | 260 ps (max) |
| Optical Eye Diagram | Compliant with IEEE Std 802.3ahTM-2004 |
| Receiver Wavelength of Operation | 1260 - 1360 nm |
| Sensitivity | -32 dBm (max) |
| Saturation Optical Power | -8 dBm (min) |
| Receiver Burst-mode Dynamic Range | 15 dB (min) |
| LOS Assert / Deassert Time | 500 ns (max) |
| RSSI accuracy | -3 to 3 dB |
| Digital diagnostics | SFF-8472 Compliant |
| Power Supply Voltage | 3.1 - 3.5 V |
| Total Power Supply Current | 350 mA (max) |
| Operating Case Temperature | 0 - 70 °C |
| Storage Temperature | -40 - 85 °C |
| RoHS | Complies with RoHS directive (RoHS2.0) |
- Made in India
- Technical support in 12 languages
- 7 RMA service centres
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Need help choosing?
Our team will confirm the right model for your network.