Linksys LGS528P-28 Port Gigabit Ethernet PoE+ Managed Switch with 2 Combo SFP Ports
28-port switch featuring Gigabit speed, enhanced security, and advanced traffic management.
Two combo mini-GBIC (SFP) portsLayer 3 static routingIPv6 SupportAdvanced QoSAdvanced SecurityMeets EEE (Energy Efficient Ethernet) 802.3az standard
FEATURES
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.
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.
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.
FIBER-OPTIC NETWORK EXPANSION SUPPORT
Additional Gigabit SFP+ Fiber-Optic port expansions provide a powerful combination of business scalability for any server farm and data center environment, and enhance high bandwidth demands while providing redundancy for fast and easy network growth. Mini Gigabit Interface Converter (mini- GIBC) expansion ports offer the option to add fiber-optic or Gigabit Ethernet uplink connectivity to these managed switches.
OPTIMAL ENERGY-EFFICIENT ETHERNET SUPPORT
Reduce energy consumptions by monitoring the amount of traffic and states of any inactive ports without compromising performance. Linksys 500 Series Switches are specifically designed to optimize power and efficiency and support the Energy-Efficient Ethernet (IEEE 802.3az) Standards.
TECHNICAL SPECS
Model Name:LGS528
Network Standards:
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
Memory:128 MB
LEDs:System (blue/yellow), Link/Act(green)
System Power Consumption without PoE+:
220V: 19.71W
Forwarding Rate:41.67 Mpps
Switching Capacity:56 Gbps
MAC Address Table Size:16K
Jumbo Frame (FE, GE):9K
Dimensions (LxWxH):440 x 200 x 44.45 mm (17.32 x 7.87 x 1.75 in.)
Weight:2.43 kg (5.36 lbs.)
Power Input:
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:
IP-MAC-Port binding
IP source guard
ARP inspection
STP root guard
STP BPDU guard D
HCP 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 c 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 g27, g28
Copper FE/GE Ports (RJ45):g01–g13, g14–g26
Green Power Mode:EEE+, Short Reach + Energy Detect
QoS - Priority Levels:4 hardware queues
QoS - Scheduling:Priority queuing and weighted round robin (WRR)
Total System Ports:28GE
Brand | Linksys |
---|---|
Warranty | 1 Year Manufacturer |
Shipping | 24 - 48 hrs |
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