OLT ZTE C600 GPON with 2x SFP-Uplink, 2x XFT-O, 2x PON/Router ports

ZTE C600 is an OLT (optical line terminal) built for GPON fiber access aggregation and subscriber management. The unit integrates two SFP uplink interfaces, two XFT-O ports and two PON/Router ports to deliver optical line termination, subscriber splitting and basic service routing in compact deployments. Designed for small to medium broadband networks, multi-dwelling units and managed ISP environments, the device supports consolidated fiber access and simplified subscriber provisioning.

Advantages

The ZTE C600 combines multiple access and uplink interfaces in a single chassis for flexible topology options and straightforward integration with upstream networks. Its mix of SFP uplinks and dedicated PON/Router ports enables separate transport and service-routing paths, reducing the need for additional external equipment. The compact form factor and focused interface set make the unit suitable for space-constrained installations while preserving typical GPON performance characteristics.

Suitable for

• Small to medium ISP fiber access aggregation
• Multi-dwelling unit (MDU) fiber deployments
• Managed enterprise or campus residential broadband segments
• Multi-service access with combined routing and PON termination

Key specifications

• GPON optical line termination supporting standard GPON OLT functions
• 2x SFP uplink interfaces for flexible fiber connectivity options
• 2x XFT-O ports for additional optical transport or extension links
• 2x PON/Router ports allowing direct service routing and subscriber aggregation
• Compact chassis optimized for small to medium deployment footprints
• Subscriber management and splitting capabilities suitable for optical access networks

How to use

Install the ZTE C600 in a standard rack or wall-mount location following site grounding and ambient requirement guidelines. Connect upstream transport using compatible SFP modules in the SFP uplink slots and provision XFT-O ports as required for optical extension or link redundancy. Configure PON/Router ports to deliver subscriber VLANs, routing rules and QoS according to the service design. Use the vendor configuration interface or management platform to create PON profiles, bind ONTs/ONUs, and manage provisioning and firmware updates.

Recommendations

For reliable GPON operation, deploy certified SFP modules and ONTs/ONUs compatible with GPON standards. Plan split ratios and link budgets according to distance and optical power characteristics, and use separate uplink links for control and user-plane segregation where possible. Regularly apply vendor-released firmware updates and monitor performance counters to maintain service quality.