Product Overview
The WESTCOM WS4000 L3-lite Series is a next-generation aggregation 10GE switch introduced by WESTCOM. It is targeted at the IP MAN (metropolitan area network), government and enterprise networks, Internet café, and diskless working environment.It is developed on the basis of a high-performance hardware and software platform. It supports functions such as VLAN switching, Ethernet OAM, carrier-level QoS, and industry-level 10GE Ether ring, ensuring this switch series meets application requirements in all kinds of complicated sites. It also supports layer-3 routing protocols.
Innovative Virtual Cluster Switching Technique
Innovative VSS (Virtual Switch System): WS4000 L3-lite Series virtualizes multiple physical devices into one. The performance, reliability and management of the virtual system are superior to the physical ones.
Improved Performance: VSS makes full use of each link in the physical devices, which avoids STP blocking the link and protects the original link to the maximum extent.
High Reliability: Based on the advanced distribution mechanism and efficient cross-physical link aggregation link function, the logic control plane, service control plane, and service data plane are separated. Thus, the WS4000 L3-lite Series can support continuous layer-3 routing forwarding, avoiding service interruption as a result of a single point of failure.
Easy Management: VSS realizes single IP management, greatly improving the networking efficiency and lowering the operating cost.
Industrial Ethernet Ring with Zero Delay and Zero Packet Loss
The WS4000 L3-lite Series supports industry-standard Ethernet Automatic Protection Switching (EAPS), delivering protection shift times of less than 50ms. This ensures rapid recovery and uninterrupted service continuity in the event of link or node failures.
Advanced QoS and Traffic Management
The WS4000 L3-lite Series supports priority retagging and advanced flow classification based on VLAN, MAC address, source/destination address, IP, or priority level. This ensures precise traffic differentiation and streamlined carrier services.
Flexible Bandwidth Control
- Provides port-based and flow-based bandwidth limiting policies, enabling granular traffic management.
- Ensures line-speed forwarding on every port, maintaining consistent performance for video, audio, and data services.
Multi-Level Queue Management
- Supports 8 priority queues per port, allowing fine-grained traffic prioritization.
- Offers multiple queue scheduling algorithms, including:
- SP (Strict Priority)
- WRR (Weighted Round Robin)
- Hybrid SP+WRR
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Main Feature |
|
Switching Capacity |
· 128 Gbps |
Forwarding |
· 96 Mpps |
Powerslot |
· Built-in single AC-220V power supply |
Fan slot |
· 2 |
Ports |
· 24-Port Gigabit PoE+ · 4-Port 10G/GE SFP+ |
Console | · 1-Port RJ45 |
Forwarding mod | · Store-forward |
MTBF | · >200,000 |
Noise@25°C(dBA) | · 37.5 |
Total output BTU (1000BTU/H=293W) | · 1392.49 |
Flash | · 16MB |
DRAM | · 256MB |
MAC | · 16K |
Buffer size(MB) | · 1.5 |
Jumbo frame | · 9K |
Routing table | · 512 |
Interface VLAN | · 64 |
Reliability |
· Static/LACP link aggregation, Interface backup · EAPS and ERPS · ISSU uninterrupted system upgrade · BVSS, up to 16-units per stack · VRRP · UDLD |
QoS |
· CAR, HQoS, MAC/IP/TCP/UDP/ VLAN/COS/DSCP/TOS based QoS,
802.1P/DSCP priority re-labeling, SP,
WRR, and “SP+WRR”, Tail-Drop, WRED, flow monitoring, and traffic shaping |
VLAN | · 4K Active VLAN, QinQ & Selective QinQ, GVRP,
Private VLAN, Voice VLAN |
Management |
· Console, Telnet, SSH v1/2, HTTP, HTTPS,SNMP v1/v2/v3, RMON · TFTP, FTP, SFTP · NTP · ZTP · SPAN, RSPAN · Dying gasp * · syslog |
Multicast |
· IGMP v1/v2/v3, IGMP
Snooping, IGMP Fast Leave, MVR, IGMP filter |
Spanning Tree |
· 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) · BPDU guard, root guard, and loopback guard |
IP |
· Static route, RIP, OSPF · IPv4/v6 dual stack |
IPv6 |
· ICMPv6, DHCPv6, ACLv6 and Ipv6 Telnet · IPv6 neighbour discovery, Path MTU discovery · MLD V1/2,MLD snooping IPv6 Static Routing, RIPng, OSPFv3 · Manual tunnel, ISATAP tunnel,6 to 4 tunnel |
DHCP | · DHCP server/relay/client · DHCP snooping/option82 |
Security features |
· Port isolation, Port security, and “IP+MAC+port” binding, MAC sticky · DHCP Snooping and option 82, DAI & IP source guard, PPPoE+, · IEEE 802.1x, Radius · L2/L3/L4 ACL flow identification and filtration Anti-attack from DDoS, TCP’s SYN Flood, UDP Flood, etc. · Broadcast/multicast/unknown unicast storm-control · MD5, SHA-256, RSA-1024, AES256, etc. |
Environment |
· Operating temperature/humidity: 0℃ -50℃ ,10%-90% non-condensing · Storage temperature/humidity: -20℃ -70℃ , 5%-95% non-condensing |
Dimensions | ·
440x210x44 |
Power Supply | · AC: 100V-240V, 50/60Hz · DC: -36V~-72V |
Power consumption | · <35W (without PoE) |