MA5622A

Model

MA5622A

Dimension

(Width x Depth x Height)

442 mm x 220 mm x 43.6 mm (without the mounting brackets)

482.6 mm x 220 mm x 43.6 mm (with the mounting brackets)

Power supply mode

AC power (110 V or 220 V) + backup power (12 V DC)

Maximum input current

1.5A

System packet forwarding rate

18.6Mpps

System switching capacity

12.4Gbit/s

Classification

Features

Vectoring

NOTE:

Only the MA5622A and MA5623A support Vectoring.

The Vectoring technology uses Vectoring algorithms to cancel inter-line crosstalk for multi-pair very-high-speed digital subscriber line 2 (VDSL2) lines so that VDSL2 line bandwidths can be increased significantly. In this technology, the Vectoring control entity (VCE) uses various technologies to cancel inter-line crosstalk in upstream and downstream directions:

Downstream: pre-coding technology

Upstream: canceling technology

Layer 2 management

MAC address management

Virtual local area network (VLAN) management

Flow bundle

Layer 2 forwarding policies

Outer VLAN+MAC forwarding

Service VLAN (SVLAN)+customer VLAN (CVLAN) forwarding

Layer 2 isolation

Layer 2 bridging

Transparent transmission of protocol packets

1:1 virtual MAC address (VMAC)

Quality of service (QoS)

Priority processing

Traffic management

Early drop

Traffic policing

Queue scheduling

Queue buffering

Traffic shaping

Access control list (ACL) policies

Emulation services

Point-to-Point Protocol over Ethernet (PPPoE) dialup emulation

Dynamic Host Configuration Protocol (DHCP) dialup emulation

Multicast service emulation

Voice call emulation

NOTE:

Only theMA5622Asupports the voice call emulation.

Voice service

NOTE:

Only theMA5622Asupports the voice service.

H.248/SIP POTS

H.248/SIP Fax over IP (FoIP)

H.248/SIP modem over IP (MoIP)

Layer 3 features

VLAN Layer 3 interface

Address Resolution Protocol (ARP)

Domain name service (DNS) client

Static route

Networking features

Multiple Spanning Tree Protocol (MSTP)

Link Aggregation Control Protocol (LACP)

PON type B protection

User security

Policy Information Transfer Protocol (PITP)

DHCP option82

802.1x authentication

Anti-MAC address flapping

Anti-MAC address spoofing

Anti-IP address spoofing

Access user isolation

Ring check

System security

Destination IP address filtering (IP address access list)

Source MAC address filtering

Destination MAC address filtering

Anti-denial of service (DoS) attack

Anti-IP packet attack

Anti-Internet Control Message Protocol (ICMP) packet attack

Source route filtering

Firewall

Blacklist

Operation and maintenance security

Account and password for management users

Authentication, encryption, and access control based on Simple Network Management Protocol (SNMP) v3

Setting of an independent security administrator

Encryption for file transfer

Encryption for remote management and connection

Logging of security events

Secure Shell (SSH) v2

Line security

Advanced Encryption Standard (AES) 128 encryption for GPON downstream transmission

Operation and maintenance features

Ethernet operations, administration and maintenance (OAM), including connectivity fault management (CFM) and Ethernet in the first mile (EFM)

Enabling or disabling ETH OAM 802.1ag globally

Y.1731-defined CFM

Y.1731-defined bidirectional diagnosis tests, including bit error rate (BER) tests

EFM is defined in the IEEE 802.3ah (802.1ah for short). It is an OAM feature for detecting quality and connectivity of last-mile Ethernet links.

NOTE: Y.1731 performance detect only supported byMA5623A.

Local operation and maintenance using the maintenance serial port and maintenance network port

Remote operation and user management

Version and data management

Device exception management

Environment monitoring

Provides one environment monitoring port that supports four digital parameters (default: smoke, door status, surge protection, and main distribution frame)

Supports MiniESC.

Supports fan monitoring.

Supports 4830 environment monitoring unit.

Model

MA5622A

MA5623

MA5623A

Dimension

(Width x Depth x Height)

442 mm x 220 mm x 43.6 mm (without the mounting brackets)

482.6 mm x 220 mm x 43.6 mm (with the mounting brackets)

442 mm x 220 mm x 43.6 mm (without the mounting brackets)

482.6 mm x 220 mm x 43.6 mm (with the mounting brackets)

442 mm x 220 mm x 43.6 mm (without the mounting brackets)

482.6 mm x 220 mm x 43.6 mm (with the mounting brackets)

Power supply mode

AC power (110 V or 220 V) + backup power (12 V DC)

AC power (110 V or 220 V)

AC power (110 V or 220 V) + backup power (12 V DC)

DC power supply

Maximum input current

1.5A

1.0A

AC power supply: 1.5 A

DC power supply: 2.5 A

System packet forwarding rate

18.6Mpps

18.6Mpps

25.5Mpps

System switching capacity

12.4Gbit/s

12.4Gbit/s

17Gbit/s