Guangdong8 ports 100M industrial-grade ONU

E8008U-IN complies with IEEE802.3ah and meets "YD/T 1475-2006 Access Network Technical Requirements-Passive Optical Network (EPON) Based on Ethernet" and "China Telecom EPON Equipment Technical Requirements CTC2.0/2.1 "Relevant requirements for GEPON OUN equipment. At the same time, it follows the main communication standard of the electric power industry "Ethernet-based Passive Optical Network (EPON) System" and the relevant specifications required by the security industry. The use of network standards has good openness, wide application, and uses transparent and uniform TCP/IP protocol, which can be widely used in the security monitoring industry.

1. EPON passive optical transmission network. As the transmission medium, optical fiber is passive in the whole transmission process, and the operation is reliable and stable. Realize single-fiber two-way high-bandwidth business bearing, up and down up to 1.25Gbps. The EPON network supports a multi-level optical split bus architecture, which is in line with the distribution network transmission line structure.

2. Provide multi-service QOS guarantee. Support the QoS mechanism based on ITU-T Y.1291, including technologies such as marking priority, queue scheduling, traffic monitoring and shaping, congestion suppression, and buffer management. The system stipulates different SLA parameters such as delay and jitter, guaranteed bandwidth, bandwidth, etc. for different users and services. The system supports the DBA mechanism to allocate and limit the upstream bandwidth of each ONU.

3. Advanced product architecture. The product has a modular design, supports a variety of customized requirements, is safe and reliable, and can provide AC220V according to customer needs.

4. Rich Ethernet functions. With effective isolation guarantee mechanism, VLAN isolation, port protection, MAC address binding, IP address binding, port speed limit, queue technology, flow control technology, etc., have played a technical guarantee for the development of multi-service integration, and can smoothly upgrade and expand.

5. A unified and comprehensive network management system. Business-oriented, providing unified network transmission and interconnection protocols, address management, domain name management, security management, user access management, etc. Abundant OAM functions, including configuration, alarm, performance monitoring, fault isolation and security management, etc., while supporting both CLI and GUI management methods, easy to learn and use.

6. Designed for industrial grade. It satisfies a wide temperature range of -40℃~85℃, can adapt to various harsh environments, resists strong lightning and strong electromagnetic interference, and meets the GB/T17626 electromagnetic compatibility level 4 standard, CE safety requirements, etc.