Cisco Catalyst WS-C4948-10GE network switch Managed L2 1U Grey
- Brand: Cisco
- Category:
- SKU: WS-C4948-10GE
- EAN:
Catalyst 4948-10GE, 48 x 10/100/1000 ports
Offer details
Trade Prices
| Distributor | Product | SKU | Stock | Updated | Price |
|---|---|---|---|---|---|
|
Cat4948.optnl sw.48 10/100/1000+2 10GE(X2) |
WS-C4948-10GE |
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Description
The Cisco Catalyst 4948 10 Gigabit Ethernet Switch is a wire-speed, low-latency, Layer 2 to 4, 1-rack-unit (1RU), fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948 10 Gigabit Ethernet Switch offers exceptional performance, bandwidth, and reliability for low-density, multilayer aggregation of high-performance servers and workstations. High performance and scalability of intelligent network services is made possible with dedicated specialized resources known as ternary content addressable memory (TCAM). Ample TCAM resources (64,000 entries) enable high feature capacity, providing wire-speed routing and switching performance with concurrent provisioning of services such as quality of service (QoS) and security and helping ensure scalability for today's network requirements with ample room for future growth.
Specifications
| Management features | |
|---|---|
| Multicast support | Yes |
| Switch type | Managed |
| Quality of Service (QoS) support | Yes |
| Switch layer | L2 |
| Ports & interfaces | |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| I/O ports | 2 x 10G |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| SFP/SFP+ slots quantity | 4 |
| Network | |
| IGMP snooping | Yes |
| Copper ethernet cabling technology | 1000BASE-T, 100BASE-TX, 10BASE-T |
| Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u |
| Spanning tree protocol | Yes |
| Number of VLANs | 4096 |
| Link aggregation | Yes |
| IP routing | Yes |
| 10G support | Yes |
| Virtual LAN features | |
| Number of VLANs | 4096 |
| Data transmission | |
| Number of VLANs | 4096 |
| Throughput | 102 mpps |
| Packet buffer memory | 16 MB |
| MAC address table | 55000 entries |
| Supported data transfer rates | 10/100/1000 Mbps |
| Switching capacity | 136 Gbit/s |
| Jumbo frames support | Yes |
| Maximum data transfer rate | 10 Gbit/s |
| Performance | |
| Packet buffer memory | 16 MB |
| Stackable | Yes |
| Processor frequency | 666 MHz |
| Memory type | SDRAM |
| Internal memory | 256 MB |
| Weight & dimensions | |
| Weight (imperial) | 7.48 kg (16.5 lbs) |
| Dimensions (W x D x H) (imperial) | 439.2 x 410 x 43.5 mm (17.3 x 16.1 x 1.71") |
| Weight | 7.48 kg |
| Technical details | |
| Form factor | 1U |
| Product colour | Grey |
| Stackable | Yes |
| Processor frequency | 666 MHz |
| Rack mounting | Yes |
| Optical fiber | |
| Transmission distance (max) | 40 km |
| Security | |
| Security algorithms | 802.1x RADIUS, SSH |
| MAC address filtering | Yes |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP server, DHCP client |
| Multicast features | |
| Multicast support | Yes |
| Protocols | |
| Management protocols | RIPv1, RIPv2, EIGRP, DTP, VTP, PAgP, LACP, UDLD, WCCP |
| Supported network protocols | DHCP, NMSP, HTTPS |
| Certificates | |
| Safety | UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950, IEC 60825-1, IEC 60825-2, EN 60825-1, EN 60825-2, 21 CFR 1040 |
| Certification | FCC P15 (CFR 47) A ICES-003 A EN55022 A CISPR22 A AS/NZS 3548 A VCCI A EN55024 ETS300 386 EN50082-1 EN61000-3-2 EN61000-3-3 |
| Memory | |
| Packet buffer memory | 16 MB |
| Memory type | SDRAM |
| Internal memory | 256 MB |
| Design | |
| Safety | UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950, IEC 60825-1, IEC 60825-2, EN 60825-1, EN 60825-2, 21 CFR 1040 |
| Form factor | 1U |
| Product colour | Grey |
| Stackable | Yes |
| Certification | FCC P15 (CFR 47) A ICES-003 A EN55022 A CISPR22 A AS/NZS 3548 A VCCI A EN55024 ETS300 386 EN50082-1 EN61000-3-2 EN61000-3-3 |
| Rack mounting | Yes |
| Power | |
| Power consumption (typical) | 300 W |
| Input current | 4 - 8 A |
| Power source | AC/DC |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 75 °C |
| Relative humidity | 10 - 90% |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating altitude | -60 - 2000 m |
| Heat dissipation | 1023 BTU/h |
| Other features | |
| Dimensions (WxDxH) | 439.166 x 409.956 x 44.45 mm |
| Connectivity technology | Wired |
| Networking features | Gigabit Ethernet |
| Bundled software | 12.2(25)EWA + |
| Weight (imperial) | 7.48 kg (16.5 lbs) |
| I/O ports | 2 x 10G |
| Dimensions (W x D x H) (imperial) | 439.2 x 410 x 43.5 mm (17.3 x 16.1 x 1.71") |