Other Management

RFC854 Telnet (Menu-driven

 

configuration)

 

Secure Shell (SSH) and Telnet

 

Management

 

RADIUS

 

TACACS+

 

Telnet Client

 

SSL security for Web UI

 

Switch Audit Log

 

DHCP Client

 

BootP

 

SNTP

 

Xmodem upgrade

 

Cable Diagnostics

 

PING

 

Traceroute

 

Syslog

Security Features

IEEE 802.1x

802.1x - RADIUS

 

Authentication. MD5

 

Encryption

Access Control

MAC based ACL

Availability

Link Aggregation

Link Aggregation using IEEE

 

802.3ad LACP

 

Up to 8 ports in up to 8 trunks

Storm Control

Broadcast, Multicast, and

 

Unknown Unicast

Spanning Tree

IEEE 802.1d Spanning Tree,

 

IEEE 802.1s Multiple Spanning

 

Tree, IEEE 802.1w Rapid

 

Spanning Tree, Fast Linkover

IGMP Snooping

IGMP (v1/v2) snooping

 

provides for fast client joins

 

and leaves of multicast streams

 

and limits

 

bandwidth-intensive video

 

traffic to only the requestors.

Specifications

QoS

Priority levels

4 Hardware queues

Scheduling

Priority Queueing and

 

Weighted Round Robin (WRR)

Class of Service

Port-based

 

802.1p VLAN priority based

 

IP TOS/DSCP based

 

IPv4 & IPv6 Traffic Class based

 

COS

 

MAC Address port security*

 

VLAN ID*

 

MAC Address*

 

IP Address*

 

Subnet Mask*

 

Service Type*

 

Protocol*

 

TCP/UDP Port*

Rate Limiting

Ingress Policer, Egress Shaper

Layer 2

VLAN

Port-based and 802.1q based

 

VLANs Private VLAN Edge (PVE)

 

Management VLAN

HOL Blocking

Head of line blocking

 

prevention

Jumbo frame

Supports frames up to 10K

 

byte frames

Dynamic VLAN

GVRP - Dynamic VLAN

 

Registration

Standards

802.3i 10BASE-T Ethernet,

 

802.3u 100BASE-TX Fast

 

Ethernet, 802.3ab 1000BASE-T

 

Gigabit Ethernet,

 

802.3z Gigabit Ethernet, 802.3x

 

Flow Control

Environmental

Dimensions

430 x 44.5 x 350 mm

Unit Weight

7.3 lb (3.311 kg)

Power

100–240V 0.5A

Certification

FCC Part15 Class A, CE Class A,

 

UL, cUL, CE mark, CB

Operating Temperature

32 to 104°F (0 to 40°C)

Storage Temperature

–4 to 158°F (–20 to 70°C)

Operating Humidity

20% to 95% relative humidity,

 

noncondensing

Storage Humidity

5% to 90% noncondensing

*Denotes features found in only version 1.2 or later of the hardware

WebView Switches

72

Page 79
Image 79
Linksys SRW2016, SRW248G4, SRW2048, SRW2024, SRW224G4 manual Environmental

SRW2016, SRW224G4, SRW2024, SRW2048, SRW248G4 specifications

The Linksys SRW2048 is a robust Layer 2 managed switch that caters to the networking needs of small to medium-sized businesses. Designed with performance and reliability in mind, it provides features that ensure optimal network efficiency and security.

One of the standout features of the SRW2048 is its 48 10/100/1000 Mbps Gigabit Ethernet ports, enabling high-speed data transfer and seamless connectivity for various devices within the network. This makes it ideal for environments with heavy data traffic, ensuring minimal latency and high performance.

The SRW2048 also supports advanced Layer 2 management features, including VLAN (Virtual Local Area Network) support, which allows users to segment the network into smaller, manageable sections. This is crucial for improving security and performance, as it reduces unnecessary traffic and potential broadcast storms. With a VLAN configuration, businesses can group users and devices based on function or department, ensuring efficient communication within teams.

In addition to VLAN capabilities, the Linksys SRW2048 incorporates Quality of Service (QoS) features. This technology prioritizes critical network traffic, such as voice over IP (VoIP) and video conferencing, ensuring that these applications receive the bandwidth they require for optimal performance. This is particularly beneficial for businesses that rely on real-time communication tools.

The switch also enhances security through features such as IEEE 802.1X port security, which ensures that only authorized users can access the network. The SRW2048 supports access control lists (ACLs), allowing administrators to set specific permissions for users and devices, further tightening security.

Linksys has also equipped the SRW2048 with a user-friendly web-based management interface, simplifying the process of configuring and monitoring network performance. This accessible interface allows IT personnel to quickly identify issues, manage traffic, and configure settings without extensive training.

Another notable characteristic of the Linksys SRW2048 is its robust build quality and reliability. With a metal chassis and fanless design, it maintains a low acoustic footprint and ensures passive cooling, making it suitable for office environments.

Overall, the Linksys SRW2048 is a feature-rich managed switch that combines advanced networking technologies, efficient performance, and security features to meet the diverse needs of modern businesses. Its scalability, manageability, and robust construction make it a valuable addition to any network infrastructure.