Product Overview: ZTE GFBH Interface Board
The ZTE GFBH is a 16-port GPON OLT interface board designed for use with ZTE’s ZXA10 series OLT systems, such as the ZXA10 C600, C650, and C680. It is engineered to support high-density GPON deployments, offering reliable and efficient service delivery for residential, business, and enterprise customers in fiber optic networks.
Key Features:
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- 16-Port GPON Connectivity: Provides 16 GPON ports for connecting multiple optical network units (ONUs), delivering high-speed broadband services.
- High Split Ratio: Supports a maximum optical split ratio of 1:128, allowing up to 128 ONUs to be connected to a single port, making it highly scalable for large subscriber bases.
- Enhanced Optical Power Monitoring: Enables real-time monitoring of optical power levels, ensuring optimal performance and network stability.
- Hot-Swappable Design: Supports hot swapping for easy upgrades or maintenance without disrupting network operations, ensuring continuous service availability.
- Compatible with ZTE ZXA10 OLT Systems: Fully integrates with ZTE’s ZXA10 C600, C650, and C680 OLT models, providing a versatile solution for a wide range of deployment scenarios.
The ZTE GFBH 16-Port GPON OLT Interface Board is an excellent solution for telecom operators looking to scale their GPON networks while maintaining high performance, flexibility, and ease of maintenance. Its high-density design and support for large split ratios make it an ideal choice for both residential and enterprise broadband deployments.
Specifications:
| Item |
GFBH |
|||
| Port | 16 | |||
| Type | XGS-PON N1 | GPON B+ | XGS-PON N2a | GPON C+ |
| Operating wavelength | Tx: 1577 nm | Tx: 1490 nm | Tx: 1577 nm | Tx: 1490 nm |
| Rx: 1270 nm | Rx: 1310 nm | Rx: 1270 nm | Rx: 1310 nm | |
| Package type | SFP+ | SFP+ | ||
| Bandwidth | Tx: 9.953 Gbit/s | Tx: 2.488 Gbit/s | Tx: 9.953 Gbit/s | Tx: 2.488 Gbit/s |
| Rx: 2.488 Gbit/s | Rx: 1.244 Gbit/s | Rx: 2.488 Gbit/s | Rx: 1.244 Gbit/s | |
| Minimum output optical power | 2 dBm | 1.5 dBm | 4 dBm | 3.0 dBm |
| Maximum output optical power | 6 dBm | 5.0 dBm | 8 dBm | 7.0 dBm |
| Maximum receiver sensitivity | –27.5 dBm | –28.0 dBm | –29.5 dBm | –32.0 dBm |
| Optical connector type | SC/UPC | SC/UPC | ||
| Optical fiber type | Single mode | Single mode | ||
| Transmission distance | 20 km | 20 km | ||
| Saturation optical power | –7 dBm | –8.0 dBm | –9 dBm | –12.0 dBm |
| Extinction ratio | 8.2 dB | 8.2 dB | 8.2 dB | 8.2 dB |
| Dimensions | 393.1 mm(H)× 23.9 mm(W) × 214 mm(D) | |||
| Weight | 1.72kg | |||
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