Cisco SRW248G4-K9-EU SF 300-48 48-port 10/100 Managed Switch with Gigabit Uplinks

The Cisco SRW248G4 48-port 10/100 + 4-port Gigabit switch brings 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.

Data transmission Maximum data transfer rate 0.1 Gbit/s Full duplex Y Supported data transfer rates 10/100 Mbps Switching capacity - Gbit/s 10G support - Networking MAC address table 8000 entries Flow control support Y Port mirroring Y Broadcast storm control Y IGMP snooping Y Management features Switch type Managed Switch layer L2 Quality of Service (QoS) support Y Protocols Management protocols SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, HTTPS Data link protocol Ethernet, Fast Ethernet Connectivity Ports quantity 48 Cabling technology 10BASE-T, 100BASE-TX Connectivity technology Wired Ethernet LAN (RJ-45) ports quantity 52 SFP ports quantity 2 Expansion slots 2 ( 2 ) x SFP (mini-GBIC) Security Authentication method Secure Shell (SSH), RADIUS SSH/SSL support Y Weight & dimensions Rack mounting 1U Dimensions W x D x H 430 x 350 x 44 mm Weight 3900 g Stackable - Energy management Power over Ethernet (PoE) Support N Power consumption - W Certificates Compliance industry standards IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1x Certification CE, FCC Class A certified, UL, cUL, CB, FCC Part 15 Colour Colour of product Black,Silver Environmental conditions Operating relative humidity range 10 - 90 % Illumination/Alarms LED indicators Link activity, port transmission speed, power, link OK

Manufacturer Warranty

5 years

Other

Pdf url -none- Product url http://www.cisco.com/en/US/prod/collateral/sw...

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