Layer 2 POE Switches


Optical SNS L2 Power Over Ethernet products overview:

SNS L2/4 Power Over Ethernet (POE) series of intelligent, high performance Enterprise switching designed for widespread applications such as education, government and large/medium enterprise networks. The SNS L2/4 POE series provide solid structure of enhanced security, quality of service (QoS), high availability and exceptional performance.POE series is an adaptive secure switch with IEEE Power Over Ethernet (POE) capabilities, It can transfer data and up to 15.4 Watts, to power devices such as VoIP phones, wireless access points, surveillance cameras, over existing CAT 5 cables to distances of up to 100 meters.The robust Layer 2 foundation, with enhanced security and rich features enabling high performance, high reliability and high availability for optical communications.10G Ethernet, Gigabit Ethernet and Fast Ethernet, interface flexibility with hardware forwarding, wire-speed performance and ASIC based ACL policy, ensure Enterprise and Internet Service Provider requirements. SNS L2/4 POE series meet the requirements of 10G wire-speed forwarding and looking up table items. The embedded table items have strong scalability and can be deployed to simultaneously look up ACL and QoS items and realize multiple looking-up chains among user, service and specific protocol stacks.The SNS POE L2/4 series delivers wire-speed QOS, Security Filtering and Rate Limiting to the network edge ports. Using advanced stacking into a single manageable unit. SNS L2/4 POE series provides widespread L2/4 features such as Private VLAN, IEEE 802.3ad (LACP) Link aggregation, L4 QoS features include 802.1p and DiffServ, port-based 802.1x, Access Control Lists, SSH security features, HTTPS/SSL, rate-limiting, WRR, strict scheduling, Unique SMTP function to send alerts to the administrator’s email box. The SNS L2/4 POE series offers multiple security algorithms such as TACACS+, 802.1x, Port Security, Web management Encryption, SSL, RADIUS, Web management Encryption.