GPON-OLT-4020
2.5Gbps Downstream and 1.25Gbps Upstream
Presentation
The GPON-OLT-4020 optical transceiver is a high performance module for single fiber transmission using a 1490nm continuous-mode transmitter and 1310nm burst-mode receiver. The optical transceiver is compliant with the small form factor pluggable (SFP) Multi-Source Agreement (MSA).
The receiver also includes the function of burst mode signal detect output and fast RSSI output which is enabled by a trigger. When the burst optical power is on, the receiver outputs at a high level; when the burst optical power is off, the receiver outputs low level.
Features
Single fiber transceiver with single mode SC receptacle
1490nm continuous-mode transmitter with DFB lase
1310nm burst-mode receiver with APD-TIA
Single 3.3V power supply
Reset burst-mode receiver design
Burst mode signal detect output which is LVTTL compatible
Burst mode received signal strength indication (RSSI) output
Complies with ITU-T G984.2 Class C
Digital diagnostic interface compliant with SFF-8472 Rev 9.4
Compliant with RoHS
Operating case temperature range of 0°C to 70°C
Application
Gigabit passive optical networks (G-PON) – OLT side
| Part Number | Wavelength | Distance | Optical Power | Sensitivity | Laser Type | Operating Temp. | DDM |
| GPON-OLT-4020 | 1490nm | 20km | 3~7dBm | <-30dBm | DFB APD | 0℃ ~70 ℃ | YES |
