COMELINK Field OLT 8 ports GPON OLT switching equipment 2 SFP Gigabit ports GPON OLT

8 Ports GPON Field OLT

Field OLT switching equipment provides 8 ports GPON OLT , 2 SFP Gigabit ports, 2 SPF+ 10G ports and 1 GE port (in-band management). Adopting the industry's advanced technology, it has powerful functions and QoS guarantees for Ethernet services, and supports SLA and DBA. With a splitting ratio of up to 1:128, it supports mixed networking of different types of ONUs, minimizing operators' investment. The product is suitable for network applications such as FTTH access in operator networks, video surveillance networks, enterprise LANs, and the Internet of Things, and is highly cost-effective.

Features:

1.Provides high-density PON ports, and the entire machine can support 1024 ONU terminals when fully configured. Each PON port supports a split ratio of 1:128, a hot-swappable PON optical module design, and supports a transmission distance of up to 20km;

2.Supports PON optical fiber redundancy protection, with automatic link protection switching when the optical fiber fails;

3.Supports rich Ethernet functions, with effective isolation guarantee mechanism, VLAN isolation, protection port, MAC address binding, IP address binding, port speed limit, queue technology, flow control technology, etc., which plays a technical role in the development of multi-service integration. Assure;

4.Supports EDFA function, multi-level gain selectable, enhances 1550nm optical signal;

5.A complete security protection mechanism adopts hardware-based packet-by-packet forwarding, which can effectively detect and filter characteristic packets.

It supports automatic protection against ARP attacks based on MAC addresses and automatic user blocking functions to prevent attacks by protocol packets.

Supports various device protection functions such as anti-DDoS, CPU overcurrent protection, and VRRP to prevent illegal or abnormal traffic from entering the network, resist multiple virus attacks, and ensure the security of device management;

6.It has rich business functions and fully supports layer 2 business functions. Realize advanced functions such as flexible QinQ and QoS. ACL supports L2~L7 packet filtering deep into the 80 bytes of IP packet headers, providing high-quality QoS service quality guarantee for multi-service operations;

7.Highly centralized operation management and maintenance, business-oriented, providing unified network transmission and interconnection protocols, address management, domain name management, security management, user access management, etc.

Rich OAM functions, including configuration, alarms, performance monitoring, fault isolation and security management, etc.

Specification