4 PON Ports EPON OLT

Chassis

1U 19 inch standard box

1000M

Uplink Port

4

EPON Port

PON Port Specification

Transmission Distance

EPON port speed

Wavelength

Connector

Fiber Type

TX Power

Rx Sensitivity

Saturation Optical Power

Fan Group Detecting;

Port Status monitoring and configuration management;

Layer2 switch configuration such as VLAN, Trunk, RSTP, IGMP, QOS, etc;

EPON management function: DBA,ONU authorization, ACL, QOS, etc;

Online ONU configuration and management;

User management;

Alarm management.

IGMP Snooping;

IEEE802.x flow control;

Port stability statistic and monitoring.

Support port-based rate limitation and bandwidth control;

In compliant with IEEE802.3ah standard;

Up to 20KM transmission Distance;

Support data encryption, multi-cast, port VLAN, separation, RSTP, etc;

Support Dynamic Bandwidth Allocation (DBA);

Support ONU auto-discovery/link detection/remote upgrade of software;

Support VLAN division and user separation to avoid broadcast storm;

Support various LLID configuration and single LLID configuration; Different user and different service could provide different QoS by means of different LLID channels;

Support power-off alarm function, easy for link problem detection;

Support broadcasting storm resistance function;

Support port isolation between different ports;

Support ACL and SNMP to configure data packet filter flexibly;

Specialized design for system breakdown prevention to maintain stable system;

Support dynamic distance calculation on EMS online;

Support RSTP, IGMP Proxy.