Offer details
Related Products
Description
Small businesses require cost-effective yet scalable networking solutions that can meet changing business needs. The Cisco SRW2048 48-Port Gigabit Switch 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.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.
Specifications
Ports & interfaces | |
---|---|
Copper ethernet cabling technology | 1000BASE-T,100BASE-TX,10BASE-T |
Basic switching RJ-45 Ethernet ports quantity | 50 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Combo SFP ports quantity | 2 |
Network | |
IGMP snooping | Yes |
Copper ethernet cabling technology | 1000BASE-T,100BASE-TX,10BASE-T |
Networking standards | IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z |
Full duplex | Yes |
VLAN support | Yes |
Port mirroring | Yes |
Number of VLANs | 4096 |
Flow control support | Yes |
Broadcast storm control | Yes |
10G support | No |
IPv4 routes | 512 |
Virtual LAN features | |
VLAN support | Yes |
Number of VLANs | 4096 |
Data transmission | |
Number of VLANs | 4096 |
Jumbo frames | 9216 |
MAC address table | 16384 entries |
Switching capacity | 104 Gbit/s |
Jumbo frames support | Yes |
Forwarding rate | 77.38 Mpps |
Management features | |
Switch layer | L2/L3 |
Switch type | Managed |
Security | |
SSH/SSL support | Yes |
IGMP snooping | Yes |
Access Control List (ACL) | Yes |
Protocols | |
Management protocols | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS |
Design | |
LED indicators | Yes |
Certification | CE, FCC A, UL, cUL, CB, FCC 15 |
Performance | |
Mean time between failures (MTBF) | 206005.6 h |
Internal memory | 128 MB |
Flash memory | 16 MB |
Power | |
AC input voltage | 110 - 220 V |
AC input frequency | 47/63 Hz |
Power consumption (typical) | 45.9 W |
Power over Ethernet (PoE) | |
Power over Ethernet (PoE) | No |
Operational conditions | |
Storage temperature (T-T) | -20 - 70 °C |
Storage relative humidity (H-H) | 10 - 90% |
Operating temperature (T-T) | 0 - 40 °C |
Operating relative humidity (H-H) | 10 - 90% |
Heat dissipation | 156.61 BTU/h |
Weight & dimensions | |
Width | 440 mm |
Depth | 257 mm |
Height | 44.5 mm |
Weight | 3.91 kg |
Other features | |
Connectivity technology | Wired |
Networking features | Ethernet, Fast Ethernet, Gigabit Ethernet |
Authentication method | Secure Shell (SSH), RADIUS |