MA5623A

Model

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)

Power supply mode

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

DC power supply

Maximum input current

AC power supply: 1.5 A

DC power supply: 2.5 A

System packet forwarding rate

25.5Mpps

System switching capacity

17Gbit/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 the MA5622A supports the voice call emulation.

Voice service

NOTE:

Only the MA5622A supports 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 by MA5623A.

· 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

MA5623A Specification

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)

Working environment temperature

-40°C to +65°C

Working environment humidity

5% RH to 95% RH

Atmospheric pressure

70 kPa to 106 kPa

Altitude

< 4000 m

Power supply mode

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

DC power supply

Working voltage range

★ AC power supply: 90 V AC to 300 V AC

Backup power:

· Batteries will be charged when the device is powered by an AC power source. The charging voltage supported by a lead-acid battery ranges from 13.5 V to 13.8 V. The charging voltage supported by a Fe-lithium battery ranges from 14.1 V to 14.8 V.

· If the AC power source is cut off, the device will be powered by batteries. The discharging voltage supported by a lead-acid battery ranges from 10.8 V to 13.5 V. The discharging voltage supported by a Fe-lithium battery ranges from 10.8 V to 14.4 V.

★ DC power supply: 48 V DC

Maximum input current

AC power supply: 1.5 A

DC power supply: 2.5 A

System packet forwarding rate

25.5Mpps

System switching capacity

17Gbit/s