Linksys LGS552 52-Port Managed Business Gigabit Switch
Add secure, reliable, powerful switching to your growing business network, with state-of-the-art features and performance including Gigabit speed, enhanced security, and advanced traffic management ideal for real-time voice and video applications.
Linksys Managed Switches include features for quickly expanding and growing your network. Multiple high-bandwidth trunks between switches enhance availability and redundancy. Spanning Tree Protocol (STP) and Storm Control features help control planned or inadvertent cable loops, so you can confidently build a mesh of switches and quickly expand your network to support your growing workforce. With additional Gigabit or 10-Gigabit uplink SFP/SFP+ fiber-optic port expansions for servers and data centers, Linksys Managed Switches provide an ideal combination of business scalability and affordability.
Product Specification : Linksys LGS552 52-Port Managed Business Gigabit Switch
- Switch Type : Layer 3 Lite Managed Gigabit Switch
- RJ45 Ports : 52 Gigabit Port (10/100/1000Mbps)
- Combo (RJ45+SFP) Ports : 2 Port (Port#49 / Port#50)
- 10Gb Ports (SFP+) : 2 Port (XG1 / XG2)
- Memory (DRAM) : 128 MB
- Forwarding Rate : 104.16 Mpps
- Switching Capacity : 140 Gbps
- MAC Address Table : 16K
- Jumbo Frame (FE, GE) : 9K
- Management Features :
- Spanning Tree IEEE 802.1d Spanning Tree, IEEE 802.1s Multiple Spanning Tree, IEEE 802.1w Rapid Spanning Tree
- Link Aggregation IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group
- VLAN Port-based and IEEE 802.1Q tag-based VLANs
- Number of VLANs 1,000 active VLANs (4,096 range)
- Layer 3 Static Routing Line rate routing for IPv4 packets with up to 64 static routes
- Auto Voice VLAN VLAN voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
- IGMP Snooping IGMP (v1/v2/v3) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requesters; supports 256 multicast groups
- Head-of-Line (HOL) Blocking Head-of-line (HOL) blocking prevention
- Port Mirroring Traffic on multiple ports can be mirrored to another port for analysis with a network analyzer
- Security IEEE 802.1X radius authentication, DHCP snooping, IP-MAC-Port binding, IP source guard, ARP inspection, STP root guard, STP BPDU guard, DHCP relay, port security supports limited dynamic lock and locked MAC address, management access control
- Storm Control Broadcast, unknown-unicast, and multicast
- QoS – Priority Levels 4 hardware queues
- QoS – Class of Service Port-based, IEEE 802.1p priority-based, IPv4/v6 IP DSCP-based
- QoS – Scheduling Priority queuing and weighted round robin (WRR)
- ACL Support up to 512 rules for enhanced security and/or advanced QoS policy: allow, deny, or rate limit based on Layer1 to 4 protocol fields at packet header level with MAC ACL and IP ACL
- RMON Embedded remote monitoring (RMON) software agent support for enhanced traffic management, monitoring, and analysis
- Management Interface Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)
- Other Management Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP
- SNMP SNMP version 1, 2c, and 3
- Warranty : Limited Lifetime
Price is included 7% VAT
Linksys LGS552 52-Port Managed Business Gigabit Switch
|