CISCO WS-C4948-10GE - Cisco Cat4948.IPB SW.48 10/100/1000+2 10GE(X2)AC

CISCO WS-C4948-10GE - Cisco Cat4948.IPB SW.48 10/100/1000+2 10GE(X2)AC

CISCO WS-C4948-10GE - Cisco Cat4948.IPB SW.48 10/100/1000+2 10GE(X2)AC - Same Day Express Shipping offered Worldwide
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Cisco Catalyst WS-C4948-10GE. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports quantity: 48. MAC address table: 55000 entries, Switching capacity: 136 Gbit/s. Networking standards: IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE.... Rack mounting, Form factor: 1U

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.


brand_ice CISCO
Rack mounting Yes
Stackable Yes
Form factor 1U
Colour of product Grey
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
Switch type Managed
Switch layer L2
Quality of Service (QoS) support Yes
Basic switching RJ-45 Ethernet ports quantity 48
SFP/SFP+ slots quantity 4
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
10G support Yes
Copper ethernet cabling technology 1000BASE-T,100BASE-TX,10BASE-T
IP routing Yes
Spanning tree protocol Yes
Link aggregation Yes
Number of VLANs 4096
Transmission distance (max) 40 km
MAC address table 55000 entries
Supported data transfer rates 10/100/1000 Mbps
Switching capacity 136 Gbit/s
Throughput 102 mpps
Maximum data transfer rate 10 Gbit/s
Jumbo frames support Yes
Packet buffer memory 16 MB
DHCP features DHCP server,DHCP client
Access Control List (ACL) Yes
IGMP snooping Yes
MAC address filtering Yes
Security algorithms 802.1x RADIUS,SSH
Multicast support Yes
Management protocols RIPv1, RIPv2, EIGRP, DTP, VTP, PAgP, LACP, UDLD, WCCP
Supported network protocols DHCP, NMSP, HTTPS
Processor frequency 666 MHz
Memory type SDRAM
Internal memory 256 MB
Input current 4 - 8 A
Power consumption (typical) 300 W
Operating temperature (T-T) 0 - 40 °C
Storage temperature (T-T) -40 - 75 °C
Operating altitude -60 - 2000 m
Relative humidity 10 - 90%
Heat dissipation 1023 BTU/h
Weight 7.48 kg
Power supply type AC/DC
Dimensions (WxDxH) 439.166 x 409.956 x 44.45 mm
Connectivity technology Wired
Bundled software 12.2(25)EWA +
Networking features Gigabit Ethernet
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")
Weight (imperial) 7.48 kg (16.5 lbs)


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