JYD-808OLT is designed for chassis OLT device which provides 8 downlink 1000M PON ports, 4 uplink GE ports ,4 uplink 1GE ports by HOHI. The height is only 1U for easy installation and space saving. Each PON supports up to 64 terminals, the whole device supports up to 512 ONUs under full configuration. JYD-808OLT adopts advanced technology to support SLA and DBA to keep strong function on the Ethernet and QoS features. JYD-808OLT is applied for commercial and grid network digital management to provide perfect, smart, strong, advanced, professional solutions for “automatic distribution” and “electricity information collection” in the implemented project for the national grid.

2.Product Features

Carrier-class stability and network resiliency

Adopt large-scale NGBN operation system with intellectual property rights in the global carrier network

Support PON fiber redundancy protection and device redundancy protection protocol

Support rich security features to protect the users, devices and network.

Dual power supply input and power redundancy

All PON GE and 1GE ports provide L2/L3 full-line speed without losing packets

Full PON service

Each PON support 1:64 splitting ratio ( The maximum quantity of 64 ONU)

Hot plug PON fibber module design, the farthest 20Km transmission distance

Support 128bits triple churning function to ensure the confidential for the data transmission

Support dynamic bandwidth distribution DBA algorithm

Powerful OAM

Use packet forwarding based on hardware to be effective for feature detection and packet filtering

Support auto protection and user blocking for ARP attack based on MAC address

Support all kinds of protecting DDoS, CPU over-current and VRRP etc

Support BFD, FlexLink, auto linkage aggregation and Ethernet Ring protection