ZTE GFCH 16-Port XGSPON and GPON Combo OLT Interface Board
The ZTE GFCH is a 16-port XGSPON and GPON Combo OLT interface board, designed for ZTE OLT platforms, including C600, C650, and C620. This high-performance board enables seamless integration of next-generation XGSPON and traditional GPON networks, offering ultra-fast broadband connectivity and future-proof fiber access for ISPs and telecom operators.
ZTE GFCH Key Features
- Dual-Mode Support – The GFCH board supports both XGSPON and GPON technologies on the same interface, allowing a flexible and cost-effective upgrade path from GPON to 10G XGSPON without replacing the entire infrastructure.
- High-Speed XGSPON Connectivity – Provides 10Gbps downstream and 2.5Gbps upstream per port, delivering ultra-fast internet speeds for demanding applications such as 4K streaming, cloud computing, and enterprise networking.
- Scalable GPON Support – Each GPON port offers 2.488Gbps downstream and 1.244Gbps upstream, supporting legacy fiber networks while ensuring smooth migration to XGSPON.
- High-Density 16-Port Design – Enables high-capacity fiber network deployments, supporting up to 2048 ONTs per board with a maximum 1:128 split ratio per port.
- Long Transmission Distance – Supports up to 20 km for GPON and 40 km for XGSPON, ensuring extensive coverage for both urban and rural broadband networks.
- Dynamic Bandwidth Allocation (DBA) – Optimizes bandwidth distribution for efficient network performance, reducing congestion and improving QoS for all users.
- Energy-Efficient and Reliable – Features low power consumption and intelligent load balancing, ensuring stable, long-term network operation with minimal maintenance.
Technical Specifications
| Feature | Specification |
|---|---|
| Ports | 16 XGSPON and GPON Combo Ports |
| XGSPON Downstream Rate | 10 Gbps |
| XGSPON Upstream Rate | 2.5 Gbps |
| GPON Downstream Rate | 2.488 Gbps |
| GPON Upstream Rate | 1.244 Gbps |
| Maximum Splitting Ratio | 1:128 |
| Transmission Distance | Up to 40 km (XGSPON), Up to 20 km (GPON) |
| Connector Type | SC/UPC |
| Supported OLT Platforms | ZTE C600, C650, C620 |
| Power Consumption | ≤55W |
| Operating Temperature | -25°C to 65°C |
ZTE GFCH Applications
- FTTH (Fiber-to-the-Home) and FTTB (Fiber-to-the-Building) Deployments – Ensures high-speed connectivity for residential and commercial users.
- Enterprise and Campus Networks – Supports large-scale broadband services for businesses, universities, and research institutions.
- Telecom and ISP Infrastructure – Ideal for telecom carriers and ISPs looking to upgrade their GPON networks to XGSPON for higher-speed broadband services.
- Smart Cities and Industrial Networks – Provides reliable high-speed connectivity for IoT, surveillance, and automation applications.
Product Overview
ZTE GFCH Service Board is 16-port XGS-PON and GPON Combo OLT interface board with N1/B+ or N2/C+ module used for ZTE ZXA10 C600 Serie OLT
ZXA10 C680 is a 60S high optical access convergence device, 36 line card slot, the industry’s most, can provide 576 GPON/10G PON ports.
ZXA10 C650 is a 6U high device with 7 line card slots and can support 112*GPON/10GPON ports.
It is a medium-sized optical access OLT device based on the TITAN platform, which can meet the needs of ultra-high bandwidth access, large video, fixed-mobile convergence, network reconfiguration, carrier-grade QoS and security assurance.
ZXA10 C600 is an 11U high-optical access device with 17/15 line card slots and can support 272/240 GPON/10G PON ports. It is a large-capacity optical access OLT equipment based on TITAN platform. It can meet the needs of ultra-high bandwidth access, big video, fixed-mobile convergence, network reconfiguration, and carrier-grade QoS and security assurance.
Specifications
| Brand | ZTE |
| Model Name | GFCH |
| Port | 16-port |
| Interface | XG-PON & GPON Combo |
| Function | XG-PON & GPON service access |
| Specification | XG-PON & GPON Combo SFP+ interface, with built-in internal multiplexing, SC/UPC optical connector |
| Management and control module | Configures, controls, and manages the card. |
| PONMAC module | Implements all the functions on the GPON layer defined in ITU-T G.984.3 and the XGS-PON layer defined by ITU-T G.989.3 and ITU-T G.987.3. |
| NP module | Implements data processing on the service layer, including service bandwidth and QoS processing based on service types and user needs to meet the SLA requirements. The data processing function complies with TR156. |
| Optical module | Provides a GPON optical interface that complies with ITU-T G.984.2 or an XGS-PON optical interface that complies with ITU-T G.9807. |
| Clock module | Processes the system clock in compliance with ITU-T G.8262, G.8264, and G.781. |
| Weight | 1.72 kg |
| Dimensions (L x H x W) | 393.1 mm × 23.9 mm × 214 mm |
ZTE GFCH Service Board Product Features
- Configures, controls, and manages the card.
- Implement all the functions on the GPON layer defined in ITU-T G.984.3 and the XGS-PON layer defined by ITU-T G.989.3 and ITU-T G.987.3.
- Implement data processing on the service layer, including service bandwidth and QoS processing based on service types and user needs to meet the SLA requirements. The data processing function complies with TR156.
- Provide a GPON optical interface that complies with ITU-T G.984.2 or an XGS-PON optical interface that complies with ITU-T G.9807.
- Process the system clock in compliance with ITU-T G.8262, G.8264, and G.781.
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