Condition
$0.00
$0.00
$99.60
$90.00
The product is out of stock The product is out of stock The product is out of stock We currently have 2 in stock.


Product Description

Cisco Catalyst 4948 10GE-S Switch

10 Gigabit Ethernet Switching for High-Performance, Rack-Optimized Server Switching
The Cisco® Catalyst® 4948-10GE Switch is a wire-speed, low-latency, Layer 2-4, 1-rack-unit (1-RU), fixed-configuration switch for rack-optimized server switching. Based on the proven Cisco Catalyst 4500 Series hardware and software architecture, the Cisco Catalyst 4948-10GE offers exceptional performance, bandwidth, and reliability for low-density, multilayer aggregation of high-performance servers and workstations.
The Cisco Catalyst 4948-10GE offers 48 ports of wire-speed 10/100/1000BASE-T with 2 ports of wire-speed 10 Gigabit Ethernet (X2 optics). Exceptional reliability and serviceability are delivered with optional internal AC or DC 1+1 hot-swappable power supplies and a hot-swappable fan tray with redundant fans (Figures 1 and 2).


Management features
Switch type Managed
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 48
Network
Full duplex Yes
Networking standards IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3z
Data transmission
Maximum data transfer rate 1 Gbit/s
Switching capacity 96 Gbit/s
MAC address table 32768 entries
Protocols
Data link protocols Ethernet, Fast Ethernet, Gigabit Ethernet
Switching protocols ACL, ARP, BOOTP, ICMP, IGMP, IP, IPv6, IPX, RADIUS, SSH, TCP, UDP, DHCP, TFTP
Management protocols SNMP, HTTP, Telnet, RMON
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
LED indicators Yes
General
Product family Catalyst
Performance
Minimum RAM 256 MB
Flash memory 16 MB
Processor frequency 1666 MHz
Power over Ethernet (PoE)
Power over Ethernet (PoE) No
Operational conditions
Operating relative humidity (H-H) 10 - 90%
Storage temperature (T-T) -40 - 75 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Weight 2 kg
Other features
I/O ports 48 x 10/100/1000Base-T (RJ-45)4 x SFP1 x Serial RJ-45
Networking features OSPF, RIP 1, RIP 2, BGP, EIGRP, Static Routing, IS-IS
Power requirements AC 120/230 V
Packet transfer speed 72 Mpps
Connectivity technology Wired
Dimensions (WxDxH) 439 x 401 x 44.5 mm
Data transfer rate 1000 Mbit/s
Management platform Cisco CLI, Cisco Works LMS