DFB PON Transceiver GPON SFP Module Class B+ 2.488Gbps TX 20km SC/UPC Digital RSSI
High-performance GPON OLT SFP transceiver with digital burst RSSI function for optical power monitoring. Features TX 2.488Gbps/RX 1.244Gbps data rates, 20km transmission distance, and 0℃ to +70℃ operating range. Ideal for fiber optic networks requiring reliable broadband access and IP-based services.
Operating Temperature
0℃~+70℃
Place of Origin
CHINA
Product Name
PON Transceiver
Packaging Details
Negotiable
Model Number
TSP-GB21-43DCS
Fiber Type
Single Mode
Product Description
Product Overview
The DFB PON Transceiver GPON SFP Module is a high-performance optical transceiver featuring digital burst RSSI function for monitoring input optical power levels. This Class B+ OLT device delivers reliable and cost-effective fiber optic connectivity with transmission distances up to 20km.
Key Features
- Digital burst RSSI function for optical power monitoring
- TX 2.488Gbps / RX 1.244Gbps data rates
- Up to 20km transmission distance on single-mode fiber
- Operating temperature range: 0℃ to +70℃
- SC/UPC connector interface
- DFB optical components with 1490nm transmitter
- Single 3.3V power supply with TTL logic interface
- Class B+ application compliant with ITU-T G.984.2
Technical Specifications
Optical Performance (Class B+)
| Parameter | Symbol | Min | Typ. | Max | Unit |
|---|---|---|---|---|---|
| Transmission Distance | 20 | Km | |||
| Data Rate | TX 2.488 RX 1.244 | Gbps | |||
| Centre Wavelength (Transmitter) | λC | 1480 | 1490 | 1500 | nm |
| Average Output Power | AOP | +1.5 | +5 | dBm | |
| Extinction Ratio | ER | 8.2 | dB | ||
| Receiver Sensitivity | SEN | -28 | dBm | ||
| Receiver Overload | SAT | -8 | dBm |
Applications
The TSP-GB21-43DCS GPON OLT equipment is deployed in central offices and data centers for core control and management of fiber access networks. Ideal for high-speed broadband access, IPTV, video on demand, VoIP telephony, and other IP-based services. Suitable for enterprise networks, residential broadband access, campus networks, and metropolitan area networks.
Customization Options
Configuration options include network settings, QoS parameters, VLAN settings, and security features. Management interfaces (GUI/CLI) allow customization of user accounts, network monitoring, and firmware updates. Integration with routers, switches, and servers ensures seamless connectivity and optimal performance.
Support & Services
Comprehensive technical support including installation assistance, troubleshooting, product upgrades, and one-year limited warranty coverage. Our qualified technicians are available to address all your PON Transceiver requirements.
Product Images
Reference Datasheet File code: DS900008
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