Шасси Huawei MA5621

MA5621 is the Huawei SmartAX Multi-service Access Module.

Product Details

Huawei MA5621 provides these port specifications:

FE Port

• Connector type: RJ-45

• Transmission rate: 10 Mbit/s or 100 Mbit/s auto-adaptation

• Maximum transmission distance: 100 m

• Standards compliance: IEEE802.3u, IEEE802.3, IEEE802.3x

EPON Port

• Connector type: SC/PC (UPC)

• Standards compliance: IEEE802.3ah

• Upstream: transmission rate 1 Gbit/s; center wavelength 1310nm

• Downstream: transmission rate 1 Gbit/s; center wavelength 1490nm

• Maximum transmission distance: 20 km

RS485 Serial Port

• Full duplex communication, applies to point to multipoint connection

• Supports 1 receive node and 32 transmit nodes

• Maximum transmission distance: 1200 m

• Maximum transmission rate: 115200 bit/s

• Standards compliance: TIA/EIA-485, ITU-T V.24, ITU-T V.28

RS232 Serial Port

• Half-duplex communication, applies to point-to-point connection

• Supports 1 receive node and 1 transmit node

• Maximum transmission distance: 15 m

• Maximum transmission rate: 115200 bit/s

• Standards compliance: TIA/EIA-232, ITU-T V.24, ITU-T V.28

Huawei MA5621 provides these primary features:

EPON

• DBA

• Optical module management / line management

• Remote software commissioning

Network protection

• EPON Type B protection

• EPON Type D protection (single-homing / dual-homing)

• Ring Check

Maintenance

• Ethernet OAM CFM / EFM

• PPPoE dial-up emulation

• DHCP emulation

• Multicast emulation

Layer 3 Features

• VLAN layer 3 interface

• DHCP Client / DHCP layer 2 relay

• IPv6

• ARP

• Static route

Layer 2 Management

• Dual PON port isolation

• MAC address management

• VLAN management

• Service flow

• VLAN+MAC forwarding / S+C forwarding

• Layer 2 bridging

• Transparent transmission of protocol packets

Multicast

• IGMP v2/v3 Proxy

• IGMP snooping

• Multicast CAC (Call Admission Control)

QoS

• Traffic classification policy

• Priority processing

• Traffic policing

• Traffic shaping

• Congestion management

• ACL

Subscriber Security

• 802.1x

• RAIO

• DHCP Option82

• PITP

• Anti-IP Spoofing

• Anti-MAC Spoofing / Anti-MAC address transfer / MAC

Address Filtering

• Source route filtering

System Security

• AAA

• Anti-denial of service (DoS) attacks

• Anti-IP address attacks / Anti-ICMP address attacks