AR-4STM1-W Multi-Interface Module

Main functions and features:

Interface type:

Four STM-1 interfaces: The module provides four STM-1 interfaces, each supporting a transfer rate of 155.52 Mbps. The STM-1 interface is typically used for fiber transmission through the Synchronous Digital Hierarchy (SDH) or Synchronous Optical Network (SONET) protocols.

Application scenario:

Wide Area Connection: High bandwidth access for enterprise wide area networks, connecting remote sites or carrier networks via multiple STM-1 lines.

Telecom operators: carrier-grade application scenarios for connecting the high-speed data transmission needs of multiple customers, especially where multiple STM-1 connections are required.

Supported protocols:

SDH/SONET: Supports SDH and SONET protocols for reliable long distance fiber transmission.

PPP/HDLC: Compatible with point-to-point protocol (PPP) and Advanced Data Link Control (HDLC) for encapsulating and transmitting data.

High reliability:

Redundant design: Multiple STM-1 interfaces can provide redundant links to enhance network reliability and failure recovery.

Stability: Designed for wide area network connections that require stability and high availability, suitable for enterprise and carrier-grade applications.

Management and monitoring:

Remote management: Supports remote configuration and monitoring on Huawei's network management platform.

Real-time monitoring: Monitors transmission links in real time to ensure transmission quality and link health status.

Compatibility:

Huawei AR Series Routers: This module is designed to plug into the slots of Huawei AR series routers to increase the number and type of WAN interfaces on the router.

Applicable environment:

Large-scale enterprise networks: Suitable for high-speed data transmission between the corporate headquarters and multiple branches, especially in environments requiring multiple high-bandwidth links.

Telecom Operator networks: Operators use this module to provide stable STM-1 WAN access to multiple customers.

In SUMMARY:

The Huawei AR-4STM1-W module is a powerful WAN connection device that is especially suitable for scenarios where multiple STM-1 connections are required

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Bou L
Sales Specialist
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