Huawei OptiX PTN 905 Full Product Description

Product Overview

Key Features

• Compact carrier‑grade reliability: Compact box‑style hardware design, supports multiple installation options including wall‑mount and rack‑mount. Implements PW APS, LAG and ring protection schemes to realize fast service recovery for access‑site services.
• Rich multi‑service access capability: Supports E1, FE and GE electrical / optical interfaces. Bears E‑Line, E‑LAN, CES circuit emulation, ATM and L3VPN services, adapting to mixed TDM and Ethernet service access requirements华为企业业....
• High‑precision synchronization: Supports IEEE 1588v2 PTP and Synchronous Ethernet (SyncE), satisfying frequency and time synchronization requirements for 2G/3G/4G mobile base‑station backhaul.
• Standard‑compliant OAM function: Complies with ITU‑T Y.1731 MPLS‑TP OAM standards, supporting fault detection, alarm reporting and end‑to‑end service performance monitoring for packet transport services.
• Access‑layer hierarchical QoS: Supports traffic classification, policing, shaping and multi‑queue scheduling, guarantees low‑latency transmission for real‑time services such as voice and leased‑line services.
• Simplified intelligent O&M: Supports automatic DCN online deployment, remote commissioning and hot‑swap of power modules. Compatible with Huawei iMaster NCE network management system for unified monitoring and maintenance of large‑scale access‑site devices.

Technical Specifications

• Form Factor: Compact box‑type device, support wall‑mount and 19‑inch rack‑mount installation
• Switching Capacity: Up to 3 Gbps华为企业业...
• Supported Interfaces: E1, FE electrical/optical, GE electrical/optical
• Supported Services: E‑Line, E‑LAN, CES, ATM, L3VPN
• Protocols: MPLS‑TP, IS‑IS‑TE, 1588v2, SyncE, Y.1731 OAM
• Power Supply: AC power input
• Operating Environment: Temperature 0 °C ~ +55 °C, relative humidity 5%‑95% non‑condensing

Application Scenarios

Short Version (for BOM / quotation list)