Linksys LGS318 18-Port Smart Gigabit Switch

Linksys LGS318 18-Port Smart Gigabit Switch

Linksys LGS318 18-Port Smart Gigabit Switch

B&H # LILGS318 MFR # LGS318
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Product Highlights

  • 18 x Gigabit Ethernet Ports
  • 2 x Combo Ports on G17 & G18
  • 128MB DRAM
  • Enhanced Green Power Mode
  • 26.79 Mpps Forwarding Rate
  • 36 Gbps Switching Capacity
  • 8K MAC Address Table
  • 9K Jumbo Frame (FE, GE)
  • Supports Up to 128 Active VLANs
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Ports: 18

8 18 26

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  • 1Description

With 18 Gigabit Ethernet ports, the LGS318 18-Port Smart Gigabit Switch from Linksys is a business-class switch designed to handle a heavy workload while remaining easy to configure and manage. The 18 Gigabit Ethernet ports, two of which offer SFP connectivity, allow you to connect additional routers and switches to the network for easy expansion. Integrated network security features including MAC-based port security, DHCP snooping, and IP-MAC binding help to keep the network safe from intruders and attacks.

Quality of Service (QoS)
Numerous QoS features ensure that traffic is prioritized properly to deliver the best possible user experience for real-time applications like voice and video along with bandwidth-intensive graphic/video file uploads and downloads. IGMP snooping limits IP multicast traffic to the ports that requested it, enabling the rest of the network to operate at peak efficiency.
Network Security
Unauthorized access to the network and mission-critical data is a constant concern. Linksys smart switches help secure networks through port authentication and MAC-based port security, requiring clients to authenticate themselves before any data is passed. Advanced DHCP snooping and IP-MAC binding functions ensure network integrity and help prevent network attacks.
Network Expansion
Linksys smart 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.
UPC: 745883634781
In the Box
Linksys LGS318 18-Port Smart Gigabit Switch
  • Limited Lifetime Manufacturer Warranty
  • Table of Contents
    • 1Description
    Hardware Specifications
    Ports 18 x Gigabit Ethernet ports
    Copper Ports g01-g08, g09-g16
    Combo Ports Combo Ports (RJ45 + SFP): 2 x combo on ports g17, g18
    Status LEDs System (blue), Link/Act (green)
    DRAM 128 MB
    Power Input 100-240 V, 50-60 Hz, (0.7 A max)
    Green Power Mode EEE+, Short Reach + Energy Detect
    Power Consumption System Power Consumption without PoE
    110 V: 13.55 W
    220 V: 13.66 W
    Forwarding Rate 26.79 Mpps
    Switching Capacity 36 Gbps
    MAC Address 8 K
    Jumbo Frame 9 K (FE, GE)
    Operating Temperature 32 to 122°F / 0 to 50°C
    Operating Humidity 10 to 90% RH
    Storage Temperature -40 to 158°F / -40 to 70°C
    Storage Humidity 10 to 90% RH (non-condensing)
    Software Specifications
    Number of VLANs 128 active VLANs (4,096 range)
    VLAN Port-based and 802.1q tag-based VLANs
    Management VLAN
    Guest VLAN support
    Dynamic VLAN assignment via Radius server with 802.1x client authentication
    HOL Blocking Head of line (HOL) blocking prevention
    Web User Interface Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)
    SNMP Version 1 and 2c
    Firmware Upgrade Web browser upgrade (HTTP) and TFTP
    Port Mirroring Traffic on multiple ports (up to 4 ports) can be mirrored to another port for analysis with a network analyzer
    RMON Embedded remote monitoring (RMON) software agent support for enhanced traffic management, monitoring, and analysis
    Other Management Telnet (menu-driven), DHCP client, system log, configuration unload and backup via HTTP or TFTP, PING, dual images, SNTP
    Security 802.1x Radius authentication, DHCP snooping, IP-MAC binding, port security supports limited dynamic lock and locked MAC address, management access control
    Link Aggregation IEEE 802.3ad LACP, up to 4 groups with up to 8 ports per group
    Storm Control Broadcast, flooding, and multicast
    Spanning Tree IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree
    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 requestors; supports 256 multicast groups
    QoS Priority Levels 4 hardware queues
    Scheduling Priority queuing and weighted round robin (WRR)
    Class of Service Port-based, 802.1p priority-based, IPv4/v6 IP DSCP-based
    Auto Voice LAN Voice traffic is automatically assigned by OUI to a voice-specific VLAN and treated with appropriate levels
    Standards 802.3 10Base-T Ethernet, 802.3u 100Base-T Fast Ethernet, 802.3ab 1000Base-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3ad, 802.1d STP, 802.1q/p VLAN, 802.1x Port Access Authentication, 802.3af PoE, 802.3at PoE+, 802.3az Energy Efficient Ethernet
    Dimensions & Weight
    Dimensions 17.3 x 7.9 x 1.7" / 440 x 200 x 44 mm
    Weight 5.23 lb / 2.38 kg
    Packaging Info
    Package Weight 6.8 lb
    Box Dimensions (LxWxH) 19.8 x 11.8 x 3.7"

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