LINKSYS LGS552P 52-PORT MANAGED BUSINESS GIGABIT POE+ SWITCH
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ADVANCED NETWORK MANAGEMENT CAPABILITIES
Advanced features include Layer 2 Switching and Layer 3 Static Routing between different VLAN communications without any performance degradation for a more efficient network. Linksys 500 Series Switches manage internal routing with your router and dedicate fixed paths to external traffic and security.
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INTEGRATED POWER OVER ETHERNET PLUS (POE+)
Makes installation simple and inexpensive by eliminating the need for additional power cables and nearby power outlets. Backwards compatible with 802.3af (PoE) standard.
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ADVANCED TRAFFIC-HANDLING INTELLIGENCE
Layer 2 MAC and Layer 3 IP Flow-based Policies and Rate Limiting Control prioritize traffic, offering an ideal solution to manage and control real-time, high bandwidth, voice and video traffic without slowing down your other business applications.
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ADVANCED NETWORK SECURITY FEATURES
Extensive Access Control Lists (ACLs) control and block portions of the network from unauthorized users and external network attacks, while DHCP Snooping, IP and MAC-Port Binding functions help ensure network integrity. IEEE 802.1X Port Security strictly limits access to specific segments of your network, and Port Authentication and MAC-based Port Security require clients to authenticate themselves before any data passes.
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LINKSYS MANAGED POE+ SWITCHES
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Linksys Managed PoE+ Switches
TECHNICAL SPECS
- Model Name:
LGS552P - Network Standards:
- IEEE 802.3
- IEEE 802.3u
- IEEE 802.3ab
- IEEE 802.3z
- IEEE 802.3ae
- IEEE 802.3x
- IEEE 802.3ad
- IEEE 802.3az
- IEEE 802.1D
- IEEE 802.1w
- IEEE 802.1Q/p
- IEEE 802.1X
- Number of Ports with PoE+ Support:
48 - Memory:
128 MB - LEDs:
System (blue/yellow), Link/Act/PoE (green/green), Max PoE (amber) - System Power Consumption without PoE+:
- 110V: 66.63W
- 220V: 66.62W
- Forwarding Rate:
104.16 Mpps - Switching Capacity:
140 Gbps - MAC Address Table Size:
16K - Jumbo Frame (FE, GE):
9K - Fans:
Yes (three 8,200 rpm) - Dimensions (LxWxH):
440 x 350 x 44.45 mm (17.32 x 13.78 x 1.75 in.) - Weight:
5.32 kg (11.73 lbs.) - Power Dedicated to PoE+:
375W - Power Input:
- 100–240V
- 50–60 Hz
- (8.4A max)
- Operating Temperature:
0 to 50°C (32 to 122°F) - Storage Temperature:
-20 to 70°C (-4 to 158°F) - Operating Humidity:
10 to 90% RH - Storage Humidity:
10 to 90% RH (non-condensing) - Spanning Tree:
IEEE 802.1d 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 - 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 - HOL Blocking Prevention:
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 Features:
- 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 - Access Control:
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:
- HTTP
- HTTPS
- Other Management:
Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP - SNMP:
- Version 1
- Version 2c
- QoS - Class of Service:
Port-based, IEEE 802.1p priority-based, IPv4/v6 IP DSCP-based - Combo Ports (RJ45 + SFP):
2 combo on ports g49, g50 - Copper FE/GE Ports (RJ45):
g01–g25, g26–g50 - Green Power Mode:
EEE+, Short Reach + Energy Detect - QoS - Priority Levels:
4 hardware queues - QoS - Scheduling:
Priority queuing and weighted round robin (WRR) - 10Gb Ports (SFP+):
XG1, XG2 - Total System Ports:
52GE
- IEEE 802.3 , IEEE 802.3u , IEEE 802.3ab ,IEEE 802.3z , IEEE 802.3ae, IEEE 802.3x
- 52
- 440 x 350 x 44.45 mm (17.32 x 13.78 x 1.75 in.)
- 0 to 50°C (32 to 122°F)
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