Sourcelight Technology Limited
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Epon Olt Sfp Fiber Optical Transceiver 1000base-Px20 1.244 Gbit / S Upstream
Overview
The EPON OLT transceiver is the high performance module for single fiber by using 1490nm continuous-mode transmitter and 1310nm burst-mode receiver. It is optical line terminal (OLT) for IEEE Std 802.3ah™ -2004 1000BASE-PX20. The optical transceiver is compliant with the Small Form- Factor Pluggable (SFP) Multi-Source Agreement (MSA).
The transmitter section uses a 1490nm DFB LD with automatic power control (APC) function and temperature compensation circuitry to ensure stable extinction ratio over all operating temperature range. and is Class 1 laser compliant IEC825 and CDRH standards The receiver has a hermetically packaged APD-TIA (trans-impedance amplifier) pre-amplifier and a limiting amplifier with LVPECL compatible differential outputs.
Features
Parameter
| Package (Form Factor) | EPON SFP |
| Data Rate (typical) | 1.25Gbps/1.25Gbps |
| Centre Wavelength | Tx1490nm/Rx1310nm |
| Distance | 20km |
| Diagnostics | Digital Monitor |
| Transmitter | DFB Laser |
| Receiver | APD photo detector |
| TX Output Power (dBm) | +3~+7 |
| RX Sensitivity (dBm) | -28 |
| Low/High Case Temperature | 0°C~70°C |
| Voltage Supply (typical) | 3.3v |
| Connector | Simplex SC/UPC |
Competitive advantage
1. Excellent quality and 3 years warranty
2. Competitive pricing
3. Full compatible (HP/Extreme/Juniper/H3C…)
4. OEM/ODM Customized label
5. Keep stock,Fast delivery