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Technical Details for Cisco Small Business Managed Switch SRW248G4


Technical Details for Cisco Small Business Managed Switch SRW248G4 Switch
Cisco Small Business Managed Switch SRW248G4 
Description: Model ID SRW248G4-EU / Cisco Small Business Managed Switch SRW248G4 - Switch - 48 ports - EN, Fast EN - 10Base-T, 100Base-TX + 2x1000Base-T/SFP (mini-GBIC)(uplink),2x1000Base-T(uplink) - 1U - rack-mountable / The Cisco SRW248G4 48-port 10/100 + 4-port Gigabit switch brings ... more
Cisco Small Business Managed Switch SRW248G4 ... increased intelligence and security to the network infrastructure. The forty-eight 10/100Mbps ports enable you to consolidate your network from several smaller switches or hubs to a single managed switch.

Network security is a top priority in any size business. Most business data networks, large and small, are unsecured. Unauthorized access to the network and mission-critical data is a constant concern. The Cisco SRW248G4 helps secure the network through 802.1x port authentication and MAC-based filtering. 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 quality of service (QoS) and traffic-management features in the Cisco SRW248G4, voice data can be prioritized, helping ensure clear and reliable voice communications.

Enabling the advanced features of the Cisco SRW248G4 further secures the integrity of your network. The WebView interface provides an intuitive, highly secure management interface, helping you to better utilize the comprehensive feature set of the switch for a better-optimized, more secure network.

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Technical Details for Cisco Small Business Managed Switch SRW248G4

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General
Device TypeSwitch
Enclosure TypeRack-mountable - 1U
Built-in DevicesLed panel
Width43 cm
Depth35 cm
Height4.5 cm
Weight3.9 kg
LocalisationEurope
Networking
Ports Qty48 x Ethernet 10Base-T, Ethernet 100Base-TX
Auxiliary Network Ports2x10/100/1000Base-T/SFP (mini-GBIC)(uplink), 2x10/100/1000Base-T(uplink)
Data Transfer Rate100 Mbps
Data Link ProtocolEthernet, Fast Ethernet
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH
Connectivity TechnologyWired
Communication ModeHalf-duplex, full-duplex
Switching ProtocolEthernet
MAC Address Table Size8K entries
Status IndicatorsLink activity, port transmission speed, power, link OK
FeaturesFlow control, Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, BOOTP support, trunking, VLAN support, IGMP snooping, Syslog support, port mirroring, Broadcast Storm Control, Trivial File Transfer Protocol (TFTP) support, Jumbo Frames support
Compliant StandardsIEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1x
Expansion / Connectivity
Expansion Slots Total (Free)2 ( 2 ) x SFP (mini-GBIC)
Interfaces1 x management - console
4 x network host - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
48 x network node - Ethernet 10Base-T/100Base-TX - RJ-45
Miscellaneous
Rack Mounting KitIncluded
Encryption AlgorithmMD5, SSL
Authentication MethodSecure Shell (SSH), RADIUS
Compliant StandardsCE, FCC Class A certified, UL, cUL, CB, FCC Part 15
Power
Power DevicePower supply - internal
Manufacturer Warranty
Service & Support5 years warranty
Service & Support DetailsLimited warranty - 5 years
Environmental Parameters
Min Operating Temperature0 °C
Max Operating Temperature40 °C
Humidity Range Operating10 - 90%
 
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