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Cisco SRW2048-K9-NA network switch Manag

Part No:
SRW2048-K9-NA-RF
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£519.65
£623.58
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Description

Small businesses require cost-effective yet scalable networking solutions that can meet changing business needs. The Cisco® SRW2048 48-Port Gigabit Switch (Figure 1) brings Gigabit speeds to your users and servers, while increasing the intelligence and security of the network infrastructure. The forty-eight 10/100/1000 Mbps ports enable you to take advantage of the Gigabit Ethernet interfaces shipping in the current generation of servers, workstations, and storage devices, in addition to supporting your existing 10/100 Mbps clients. The optional Gigabit optical interfaces allow you to expand the network as your business grows.
Network security is a top priority in any size business. Most business data networks, large and small, are unsecure. Unauthorized access to the network and mission-critical data is a constant concern. The Cisco SRW2048 helps secure the network by using 802.1X port authentication, access control lists (ACLs), and MAC addresses port locking. The 802.1X standard requires clients to authenticate themselves before the port will pass data for them.
Businesses are recognizing the benefits of voice over IP (VoIP) and are quickly migrating their voice services to IP-based platforms, requiring their local area networks to support both voice and data applications. In unmanaged IP networks, bursty data sessions can disrupt voice packet delivery, causing poor voice quality. With the enhanced QoS and traffic management features in the Cisco SRW2048, voice data can be prioritized, helping ensure clear and reliable voice communications.
Taking advantage of the advanced features of the Cisco SRW2048 can further secure the integrity of your network. The WebView interface provides an intuitive, highly secure management interface, enabling you to better utilize the comprehensive feature set of the switch for a better-optimized, more secure network.


Feature Feature Value
Switch type Managed
Switch layer L2
Quality of Service (QoS) support Y
MIB support RFC1213, RFC2863, RFC1493, RFC2674, RFC2819, RFC 2618
Basic switching RJ-45 Ethernet ports quantity 48
Combo SFP ports quantity 2
SFP/SFP+ slots quantity 2
10G support N
Port mirroring Y
Full duplex Y
Flow control support Y
Link aggregation Y
Broadcast storm control Y
Spanning tree protocol Y
Number of VLANs 256
MAC address table 8000 entries
Switching capacity 96 Gbit/s
Supported data transfer rates 10/100/1000 Mbps
Number of trunks 8
Number of queues 4
Maximum data transfer rate 1 Gbit/s
Jumbo frames support Y
DHCP features DHCP client
Access Control List (ACL) Y
IGMP snooping Y
Security algorithms 802.1x RADIUS
MAC address filtering Y
SSH/SSL support Y
Management protocols SNMP v1, 2, 3, SSH, Telnet, SSL, HTTP/HTTPS
Supported network protocols TFTP, SNTP, TCP/UDP, TCP/IP
Stackable Y
Certification FCC P 15 A, CE A, UL, cUL, CE mark, CB
Power over Ethernet (PoE) N
Operating temperature (T-T) 0 – 40 °C
Storage temperature (T-T) -20 – 70 °C
Operating relative humidity (H-H) 10 – 90%
Storage relative humidity (H-H) 10 – 95%
Operating temperature (T-T) 32 – 104 °F
Weight 1 kg
Dimensions (WxDxH) 430 x 350 x 44.5 mm
Connectivity technology Wired
Networking features Gigabit Ethernet
Wi-Fi N
Connectivity LEDs Y
Weight (imperial) 0.998 kg (2.2 lbs)
Dimensions (W x D x H) (imperial) 430 x 350 x 44.5 mm (16.9 x 13.8 x 1.75″)

Brand

Cisco

Additional information

Switch type

Managed

Switching capacity

96 Gbit/s

Wi-Fi

N

Connectivity technology

Wired

Weight

1 kg

Storage temperature (T-T)

-20 – 70 °C

Power over Ethernet (PoE)

N

Stackable

Y

Management protocols

SNMP v1, 2, 3, SSH, Telnet, SSL, HTTP/HTTPS

MAC address filtering

Y

IGMP snooping

Y

Maximum data transfer rate

1 Gbit/s

Number of trunks

8

DHCP features

DHCP client

Weight (imperial)

0.998 kg (2.2 lbs)

Port mirroring

Y

Broadcast storm control

Y

SFP/SFP+ slots quantity

2

Flow control support

Y

Number of VLANs

256

Connectivity LEDs

Y

MIB support

RFC1213, RFC2863, RFC1493, RFC2674, RFC2819, RFC 2618

Networking features

Gigabit Ethernet

Combo SFP ports quantity

2

Dimensions (WxDxH)

430 x 350 x 44.5 mm

10G support

N

Operating temperature (T-T)

0 – 40 °C, 32 – 104 °F

MAC address table

8000 entries

Certification

FCC P 15 A, CE A, UL, cUL, CE mark, CB

Full duplex

Y

SSH/SSL support

Y

Security algorithms

802.1x RADIUS

Access Control List (ACL)

Y

Switch layer

L2

Jumbo frames support

Y

Spanning tree protocol

Y

Number of queues

4

Supported network protocols

TFTP, SNTP, TCP/UDP, TCP/IP

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