ONU-GT812-NB

Technical specification

PON optical interface

Interface type: SC/PC

Fiber mode: single fiber

Wavelength: 1310/1490nm

Ethernet interface

Interface: 8*FE

Standard: IEEE 802.3

Data rate: 10/100M auto-sensing

Interface type:RJ45

Working mode: half/full duplex, auto-sensing

MDI/MDIX: auto-sensing

Local network management interface

Physical interface: RJ45

Realize in-band network management via Ethernet service interface

System features

Data rate

1.25Gbps

MAC address

8k

Transmission distance

20km

Split ratio

1:64

VLAN

Support IEEE 802.1Q (VLAN)

Support 128 VLAN

Support IEEE 802.1ad (QinQ)

Support VLAN transparent transmission

Support VLAN trunk

Support VLAN translation

Layer-2 function

Store-and-forward mode, it supports layer- 2 wire-speed forwarding

Maximum frame: 1600 bytes

Support broadcasting storm control

Support port/flow mirroring function

Support rate-limiting of bi-direction interface

Data flow control

Support IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex)

DBA

Bandwidth increment is 64kbit/s

Support fixed bandwidth/guaranteed bandwidth/maximal bandwidth, delay priority and etc SLA parameter

Multicast

Support SCB (Single Copy Broadcast)

Support IGMP V1/V2

Support IGMP Snooping

Support 256 multicast groups

Support multicast authority control function

Support fast-leave function

Support static multicast

8M bytes large cache provides protection for burst flow of IPTV service

QoS

Support IEEE 802.1P PRI & DSCP

Support classification based on MAC, IP ,TCP/UDP port number or ToS/Diffserv

Support SP queue schedule

Support 8 classes of priority queue

Security

Support AES-128, data encryption arithmetic for both uplink and downlink

Support dynamic update of key.

Management

and

maintenance

Centralized OLT management based on OAM.

Support alarm and performance statistics, flow monitoring, loop-back test, dying gasp

Support long-distance on line upgrade of timing automatism and batch.

Support monitoring function of long-distance Ethernet cable.

Physical specification

Dimension(mm)

(W×D×H)

260×135×42.5

Power supply

Adopts DC12V/1.2A power supply

Input voltage range:

AC100V~AC240V, 47~63Hz

Weight

< 1kg

Power consumption

< 10W

Environment requirement

Working temperature: 0℃~45℃

Storage temperature:-10℃~70℃

Humidity:10%~90% (non-condensing)