LSW6600 10G/40G Fixed Port Switch

The LSW6600 Series provides a maximum switching capacity of 2.56Tbps, 1200Mpps forwarding performance, and full wire-speed switching architecture. It is the industry’s first-class 1U cassette switch, with up to 48 SFP+ optical interfaces and 6 40G QSFP+ interfaces. In 40G mode or 4 10G mode, the 40G QSFP+ interfaces can be expanded to provide the whole unit with up to 72 10G interfaces capability, meeting the challenge of high density and high bandwidth access in next-generation cloud computing data centers.

The LSW6600 Series is equipped with the TRILL (Transparent Interconnection of Lots of Links) technology to enable construction of ultra-large layer 2 networks consisting of more than 10,000 physical servers. In combination of ISIS routing, the TRILL technology calculates the forwarding paths to address the issue of a single forwarding path and loops, thus improving bandwidth utilization to 100%. In this way, it significantly enhances network stability and realizes quick convergence of the Layer 2 network.
Compatible with VXLAN, 802.3 Qbg, DCB (Data Center Bridging), PFC (Priority-based Flow Control) and ETS (Enhanced Transmission Selection), the LSW660 Series enables a highly integrated network combining traditional front-end server and back-end storage.

The LSW6600 Series adopts Virtual Switching Matrix (VSM) technology, which performs virtualization of multiple physical devices into a single logical device for unified configuration and management. 

With a built-in authentication server, the LSW6600 Series provides multiple authentication modes based on MAC address, 802.1x, and Portal. It supports dynamic or static binding of user identity, such as user account, IP, MAC, VLAN, and interface. Dynamic distribution of policies is supported.
The LSW6600 Series is provided with enhanced ACL by supporting large-capacity ingress and egress ACLs. It also enables ACL distribution based on VLAN, which simplifies user configuration and avoids waste of ACL resources.

The LSW6600 Series supports traffic identification on interfaces. It provides multiple stream classification based on source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN. With priority queues based on hardware, it is compatible with multiple queue scheduling algorithms such as SP, WRR, and SP+WPP. Support congestion management and rate limits on interfaces.

The LSW6600 Series supports IPv4/IPv6 dual stack and IPv6 over IPv4 Tunnel (including manual Tunnel, 6to4 Tunnel, ISATAP Tunnel) as well as IPv6 layer 3 wire-speed forwarding. It can be flexibly deployed on a network with only IPv4 or IPv4, or with both IPv4 and IPv4, thus satisfying the transition requirements from IPv4 to IPv6.