Hot Sell Product EPON OLT Equipment

Hot Sell  Gpon Epon OLT Equipment

Q: History of PON .

A: PON technology research originated in 1995, In October 1998, ITU passed the ATM-based PON technology standard promoted by the FSAN organization ( Full service Access network )-G.983. Also know as BPON ( broadbandPON ).  The speed is 155Mbps, and it can optinally support 622Mbps, EFMA ( EthrneT in the First Mile Alliance ) proposed the concept of Ethernet-PON (EPON ) at the end of 2000, with a  transmission rate of 1Gbps and the link layer based on simple Ethernet encapsulation. 

Product Features: 

Layer 2 aggregation switching 

Layer 2 wire-spee forwarding ; support rich layer 2 protocols, 16K MAC address list

4 uplink SFP ports, 4 uplink GE ports, support up to 8G uplink bandwidth via port aggregation function

Uplink port supports electronic port  modules and optical port modules, which can be configured flexibly as required 

Perfect network management function 

Support GUI based graphical interface and WEB interface management 

Support-in-band management , out-of-band management 

Support online upgrade of device softwar

Strong QOS function 

Support flexible DBA, uplink and downlink traffic rate-limited

Port based traffic control, traffic shaping 

Rich OAM function

Support ONU automatic identification, automatic finding ,and automatic registration

Support the function of automatic loop back test to single link

Strong Vlan function , including Vlan stracking , Trunk, Translation, Flexible QINQ

Supoort flexible controllable multicasting , support IGMP snooping.

Port Features:

4 PON ports ( 1.25G)

4 uplink electronicports ( 1G ) ，4 uplinkopticalports

2 mangement ports ( special software management ) 

Physical Features:

Frame: 19 inches 1 U height 

Temperature: Working temperature: 0-45℃

Relative Humidity: 10~90% ( non-condesing )

Packaging Details: