Extralink GEPON-OLT 4GE

Product description

Goods sold as used / Warranty: 1-month / No power supply included / Price: gross / FV

Extralink OLT 4GE complies with IEEE802.3ah and PRC multilateral standard, YD / T 1475-2006, supports CTC20/2.1, automatically detects and works with ONUs from different manufacturers.

Extralink OLT 4GE supports symmetric uplink / downlink 1.25Gbps PON transmission rate, bandwidth utilization and Ethernet services, helping operators provide reliable services to their users.

Main features

• Adopts point-to-multipoint topology, effectively aggregates, separates Ethernet services and aggregates them at the MAN node. It connects upper layer devices through GE interface and can be connected to the existing network without interference.
• Dynamic bandwidth allocation (DBA) mechanism allows all users to share 1 GB/s links rationally, guaranteeing reliable QoS services
• Rapid Spanning Tree Protocol (RSTP) enables the necessary connections between OLT and the backbone network.
• Support multicast IGMP and efficient bandwidth utilization. Support multicast VLANs.
• Supports transmission of IPTV, voice and data simultaneously
• Has rich OAM configuration features - such as alarm, performance monitoring, trouble isolation and security management. At the same time, allows CLI / GUI management, which is easy to use.