Industrial guide rail ONU E8031U-INS

Product Overview

The E8031U-INS complies with IEEE802.3ah and meets the requirements for GEPON ONU equipment as outlined in YD/T 1475-2006 'Technical Requirements for Access Network —— Passive Optical Network (EPON) Based on Ethernet' and China Telecom's EPON Equipment Technical Requirements CTC2.0/2.1. Additionally, it adheres to the main communication standards of the power industry, such as' EPON System Based on Ethernet,' and the industrial-grade requirements of the security industry. The network standard is open, widely applicable, and uses a transparent and unified TCP/IP protocol, making it suitable for the security surveillance industry.

Main advantages

EPON passive optical transmission network. The optical fiber is used as the transmission medium, which is passive throughout the transmission process and operates reliably and stably. It supports high-bandwidth services in both directions over a single fiber, with uplink and downlink speeds of 1.25Gbps. The EPON network features a bus-type architecture with multi-level optical splitting, which aligns with the structure of distribution network transmission lines.

It provides QoS guarantees for multiple services. The system supports the ITU-T Y.1291 QoS mechanism, which includes techniques such as marking priority, queue scheduling, traffic regulation and shaping, congestion control, and buffer management. It sets different latency and jitter parameters, guaranteed bandwidth, and maximum bandwidth SLA parameters for different users and services. The system also supports the DBA mechanism, which allocates and limits the upstream bandwidth of each ONU.

Advanced product architecture. Product modular design, support for a variety of customization requirements, safe and reliable, and can provide AC220V according to customer needs.

Rich Ethernet functions. It has effective isolation guarantee mechanism, VLAN isolation, port protection, MAC address binding, IP address binding, port speed limit, queue technology, flow control technology and so on, which provide technical support for the development of multi-service integration and smooth upgrade and expansion.

A unified and comprehensive network management system. It provides unified network transmission and interconnection protocols, address management, domain name management, security management, and user access management for business operations. It features a rich set of OAM functions, including configuration, alarms, performance monitoring, fault isolation, and security management. The system supports both CLI and GUI management methods, making it easy to learn and use.

It is designed for industrial use. It can meet the wide temperature range of-40℃~85℃, adapt to all kinds of harsh environments, resist strong lightning and strong electromagnetic interference, and meet the GB/T17626 Electromagnetic Compatibility level 4 standard and CE safety requirements.

 technical parameter