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Learn how Linksys Managed Gigabit Switches with PoE+ improve productivity with advanced features like Spanning Tree Protocol and Storm Control. 28-port switch featuring Gigabit speed, enhanced security, PoE+, and advanced traffic management.
Key Features
General | |
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Model Name | LGS528P |
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; IEEE802.1Q/p; IEEE802.1X |
Number of Ports with PoE+ Support | 24 |
Memory | 128 MB |
LEDs | System (blue/yellow), Link/Act/PoE (green/green), Max PoE (amber) |
System Power Consumption without PoE+ | 110V: 30.73W; 220V: 28.88W |
Forwarding Rate | 41.67 Mpps |
Switching Capacity | 56 Gbps |
MAC Address Table Size | 16K |
Jumbo Frame (FE, GE) | 9K |
Fans | Yes (two 8,200 rpm) |
Dimensions (LxWxH) | 440 x 200 x 44.45 mm (17.32 x 7.87 x 1.75 in.) |
Weight | 3.12 kg (6.88 lbs.) |
Power Dedicated to PoE+ | 192W |
Power Input | 100–240V; 50–60 Hz; (3.5A 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 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 |
Control and manage your business network with advanced features including layer 2 switching and layer 3 static routing between different VLAN communications without any performance degradation. As a result your network can run more efficiently, as Linksys 500 Series switches will manage internal routing with your router and dedicate fixed paths with external traffic and security. Deliver superior communication via video, voice and data applications over your business network with advanced QoS features. 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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