Linksys SLM248G4S-G5 48-Ports RJ-45 17.6Gbps 10/100Base-TX Fast-Ethernet Smart Stackable SFP Switch Module.

Overview

The SLM248G4S also includes features for network expansion and faster throughput performance. Link aggregation enables network administrators to create multiple high-bandwidth trunks between switches. This provides a level of reliability because the system will continue to operate if one of the links breaks. Spanning Tree (STP), Fast Spanning Tree, and Rapid Spanning Tree (RSTP) allow admins to build a mesh of switches increasing the availibility of the system.

Specifications

Model Number:  SLM248G4S-G5

Brand:  Linksys

Condition:  New

Alt. Part Number(s):  SLM248G4S

Type:  Switch Module

Technical Description

Brand:   Linksys

Model:  SLM248G4S-G5

Type:  Switch Module

Ports:  48 RJ-45 Connectors for 10BASE-T/100BASE-TX, 4 RJ-45 Connectors for 10BASE-T/100BASE-TX/1000BASE-T with 2 Shared SFP Slots and 2 Gigabit Ports, Auto MDI/MDI-X, Auto-Negotiate/Manual Setting

Buttons:   None

Cabling Type:  UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T

Switching Capacity:  17.6 Gbps Non-Blocking

MAC Table Size:  8K

Number of VLANs:  128 Active VLANs (4096 range)

Port Mirroring:  Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe

Security:  802.1X - RADIUS Authentication. MD5 Encryption, Access Control ToS/DSCP

Spanning Tree:  IEEE 802.1d Spanning Tree, Fast Linkover, Rapid Spanning Tree

Priority Levels: 4 Hardware Queues

Class of Service:  Port-Based, 802.1p VLAN Priority-Based,IPv4/v6 IP DSCP-Based

Standards:  802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control

Features

48 - 10/100 Switched RJ-45 ports deliver up to 9.6 Gbps of throughput

2 shared 10/100/1000 mini- GBIC ports

Switching Capacity delivers wire-speed performance at 17.6 Gbps non-blocking capacity

WebView monitoring allows administrators to view the current status and configuration using their favorite web browser

Auto MDI/MDIX per port allows for automatic Cable detection

Port-based and 802.1q based VLANs support up to 128 VLANs

Port configuration settings for Link, Speed, Auto MDI/ MDIX, Flow Control, and more

Fully rack-mountable using the included rack mounting hardware

MAC Address table supports up to 8K MAC Address entries

Optimal platform to support real-time applications, such as voice and video, by providing features like IGMP snooping, multiple queues (4) with appropriate scheduling techniques, prioritization of traffic based

on port, 802.1p, IP TOS/ precedence/DSCP, and line rate forwarding mechanisms

Enhanced QoS functions including rate limiting for ingress/egress and per flow at 64kbps granularity

HTTP interface        

User/Network security via 802.1x (with Radius authentication) and MACbased filtering

Containment of storms - Broadcast and Multicast

Expandability and availability increased across multiple switches using Link Aggregation

Port Trunking for up to 8 groups with up to 8 ports per group allows you to increase your bandwidth for each uplink or Server connection

SNMP and RMON management expand your visibility options

  * Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.