WS-C4948

The Cisco Catalyst 4948 is a wire-speed, low-latency, Layer 2-4, 1 rack unit (RU) fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948 Series offers exceptional performance and reliability for low density, multilayer aggregation of high performance servers and workstations.


Green and environmentally friendly. Low price and budget friendly. And thats just the beginning of the benefits you get with Cisco Certified Refurbished WS-C4948 from Black Box Resale Services. Remanufactured to exacting standards in Ciscos state-of-the-art manufacturing facility, Cisco Certified Refurbished Equipment carries the same warranty as new equipment.

Cisco Part Number: WS-C4948-RF

Replaces Cisco Part Numbers: WS-C4948 and WS-C4948=
Product Availability Quantity Guaranteed Overnight
Ships Same Day (Before 3:00 PM CST) 72 Yes
Condition SKU Description List Price Your Price
Certified Refurbished JCISWSC4948 Cat4948, IPB SW, 48pt 10/100/1000+4 SFP, NO PS $3,446.00 Get Quote
Product Specifications
Product Description Cisco Catalyst 4948 - switch - 48 ports - managed - rack-mountable
Device Type Switch - 48 ports - managed
Enclosure Type Rack-mountable - 1U
Ports 48 x 10/100/1000 + 4 x shared SFP
MAC Address Table Size 32K entries
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS
Features Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, Syslog support, manageable, MAC address filtering, Broadcast Storm Control
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Dimensions (WxDxH) 17.3 in x 16.1 in x 1.7 in
Pricing Type Refurbished


General
Device Type Switch - 48 ports - managed
Enclosure Type Rack-mountable - 1U
Ports 48 x 10/100/1000 + 4 x shared SFP
MAC Address Table Size 32K entries
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS
Authentication Method Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Features Layer 2 switching, auto-sensing per device, DHCP support, auto-negotiation, ARP support, trunking, Cisco Fast EtherChannel, VLAN support, Cisco Gigabit EtherChannel , IGMP snooping, Syslog support, manageable, MAC address filtering, Broadcast Storm Control
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Processor 1 : 266 MHz
RAM 256 MB - SDRAM
Flash Memory 64 MB flash
Status Indicators Link activity, power, link OK, system, status


Expansion / Connectivity
Interfaces 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x 10Base-T/100Base-TX - RJ-45 - management ¦ 1 x console - RJ-45 - management ¦ 4 x SFP (mini-GBIC)


Power
Power Device Power supply - hot-plug / redundant - plug-in module
Installed Qty 0 (installed) / 2 (max)


Miscellaneous
Width 17.3 in
Depth 16.1 in
Height 1.7 in
Compliant Standards NEBS level 3, CE, ETSI, CISPR 22 Class A, EN 60950, EN 61000-3-2, IEC 825-1/EN 60825-1 class 1, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, AS/NZS 60950-1, FCC Part 15, ICES-003 Class A, AS/NZS 3548
Pricing Type Refurbished


Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 104 °F
Humidity Range Operating 10 - 90%