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Telecommunication & Network Systems

Hitachi

Compact Gigabit PON System AMN1620

Overview

AMN1620

All-in-One Compact G-PON System

The AMN1620 supports G-PON technology, network synchronization and QoS functionality, and provides an Ethernet/ATM-integrated environment.
It is suitable for use for mobile backhaul and leased line access.

Benefits

Compliance with the ITU-T G.984 International Standard

The G-PON interface supports 2.4 Gbit/s downstream and 1.2 Gbit/s upstream.

Support for Network Synchronization

  • Receives a network sync clock signal and distributes it to each ONT.
  • Supplies users with a high-precision network sync clock signal.

Carrier-grade Quality

  • CoS-based QoS
  • Peak rate shaper
  • Dynamic Bandwidth Assignment (DBA)

Advanced QoS Functionality

Quality of service is assured by ToS/CoS-based priority queuing and high-precision bandwidth control (maximum bandwidth, assured bandwidth and fixed bandwidth).

Security

Data passed from the OLT to an ONT is encrypted for security.

OLT with an Internal Layer 2 Switch

MAC address learning enables packets to be bridged within the OLT.

Remote Monitoring and Control Functionality

SNMP-based remote monitoring and control (inband/outband)

Web Server-based Management Functionality

GUI-based remote configuration and alarm monitoring

System configuration

System configuration

  • BTS: Base Transceiver Station
  • UNI: User Network Interface
  • ONT: Optical Network Terminal
  • NE-OpS: Network Element-Operation System
  • NNI: Network Node Interface
  • HMI: Human-Machine Interface
  • OLT: Optical Line Terminal

Device configuration

Device configuration

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Brochure Download

AMN1620 Series
(PDF file, 233kbytes)

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