System Capacity

Maximum Coupling Ratio

1:128

DRAM

512MB

Flash

32MB

Backplane

126Gbps

MAC table

64K

Buffer size

2MB

Jumbo frame

2KB

IPv4 routing table

32K

IPv6 routing table

8K

Active VLAN

4094

SVI number

400

Forwarding mode

Store-and-forward

Interface

PON

4 GPON ports

Uplink Interface

4-Port gigabit RJ45 ports, 4-Port 10G/GE SFP+ ports

Attributes of the PON Interface

The transmission rate with downlink 2.5Gbps/uplink 1.25Gbps

Class B+ and Class C+ GPON module Security: ONU authentication mechanism

Management Interface

1 RJ45 console port, 1 Mini-USB console port, 1 Out-of-Band port

Standards

ITU-T G.984/G.988

IEEE 802.11D, Spanning Tree

IEEE 802.1Q, VLAN

IEEE 802.1w, RSTP

IEEE 802.3ad physical link static/dynamic aggregation (LACP), Ethernet - II

VLAN

Port/IP/Protocol/MAC-based VLAN

4K VLAN

QinQ and flexible QinQ

Multicast

L2 multicast

IGMP snooping

MLD snooping

Fast-leave

Layer 3 Function

Static route

RIPv1/v2

OSPF

BGP

QoS

Backpressure flow control (half duplex)

IEEE 802.3x flow control (full duplex)

IEEE 802.1p, CoS

WRR, SP and FIFO queue schedule

Limiting the uplink/downlink rate based on each ONU

DBA and SLA

Reliability

Unidirectional Link Detection (UDLD)

Abnormal luminescence ONU detection such as long luminescence

IEEE 802.3ad LACP

DHCP Function

Server/Relay/Client

DHCP snooping

DHCP option 66,67,82

DAI

IP source guard

Network Availability

STP/RSTP/MSTP

BPDU guard

EAPS

Network Security

L2 to 4 ACL

Flow-based ACL

MAC limitation

MAC sticky

Port isolation

Packet storm control

Transmission data encryption on the PON interface

Anti-attack for DDOS, TCP- SYN-flood, UDP-flood, ARP- flood, etc.

Management

Various management modes such as CLI, Telnet, SSH, HTTP, SSL and SNMP

ISSU

FTP/TFTP

SPAN/RSPAN

NTP

Physical Characteristics

Chassis Dimensions

440.5mm x 280mm x 44.5mm (WxDxH)

Package Dimensions

576 mm x 448 mm x 94 mm (WxDxH)

Installation

Standard 19-inch rack-mount

Chassis Weight

3.8Kg (empty)

Package Weight

4.8Kg

Environment

Operating Temperature

0 °C to 45 °C

Operating Humidity

10 % to 85 % (non-condensing)

Storage Temperature

-40 °C to 80 °C

Storage Humidity

5 % to 95 % (non-condensing)

Power Supply

Input voltage

100V~240V

Max. consumption

50W

Total output BTU (note: 1000 BTU/hr = 293W)

170.65W

Cooling System

Fan number

3

Air-flow

Left-right

Noise@25°C(dBA)

< 45

Accessories

Parts

Power cord, rackmount kits, console cable