WS-C2948G-GE-TX

The Cisco Catalyst 2948G-GE-TX Gigabit Ethernet Switch is a fixed-configuration switch that provides Gigabit Ethernet connectivity for small and medium-sized networks. The Cisco Catalyst 2948G-GE-TX switch enhances network performance and productivity with the highest 10/100/1000-Mbps port density in a 1 rack unit (RU) form factor in the networking industry. The Cisco Catalyst 2948G-GE-TX is also an affordable solution for delivering gigabit-speed connectivity to the desktop over Category 5 copper cabling. The Cisco Catalyst 2948G-GE-TX has autosensing 48 10/100/1000BASE-T ports and 4 small form-factor pluggable (SFP) ports, providing a total of 52 Gigabit Ethernet ports. The 4 SFP ports are wire-speed, and the 48 10/100/1000BASE-T ports can burst to Gigabit Ethernet line rate and share 12 Gbps of capacity (or 6 Gbps full-duplex) into the switching fabric. All ports can use Cisco Gigabit EtherChannel or IEEE 802.3ad for high-speed interconnection applications. All ports use the standard IEEE 802.3x flow control (PAUSE frame) mechanism to control Gigabit Ethernet host traffic. The Cisco Catalyst 2948G-GE-TX uses the same feature-rich Cisco Catalyst OS software as the Cisco Catalyst 2948G, the Cisco Catalyst 2980G-A, and Cisco Catalyst 4000 Series switches.

Green and environmentally friendly. Low price and budget friendly. And thats just the beginning of the benefits you get with Cisco Certified Refurbished WS-C2948G-GE-TX 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-C2948G-GE-TX-RF

Replaces Cisco Part Numbers: WS-C2948G-GE-TX and WS-C2948G-GE-TX=
Product Availability Quantity Guaranteed Overnight
Ships Same Day (Before 3:00 PM CST) 10 Yes
Condition SKU Description List Price Your Price
Certified Refurbished JCISWSC2948GGETX Cat2948G-GE-TX, 48 10/100/1000 pts + 4 SFP pts $1,722.00 Get Quote
Product Specifications
Product Description Cisco Catalyst 2948G-GE-TX Gigabit Ethernet Switch - 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 SFP
MAC Address Table Size 16K entries
Remote Management Protocol SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c
Features Layer 2 switching, auto-sensing per device, DHCP support, CWDM, ARP support, VLAN support, dynamic DNS server, Intrusion Detection System (IDS), half duplex mode, full duplex mode
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
Power AC 120/230 V ( 50/60 Hz )
Dimensions (WxDxH) 17.5 in x 17 in x 1.7 in
Weight 13 lbs
System Requirements Cisco Catalyst Operating System 8.2(1)GLX
Pricing Type Refurbished


General
Device Type Switch - 48 ports - managed
Enclosure Type Rack-mountable - 1U
Ports 48 x 10/100/1000 + 4 x SFP
MAC Address Table Size 16K entries
Remote Management Protocol SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c
Authentication Method Secure Shell (SSH), RADIUS, TACACS+
Features Layer 2 switching, auto-sensing per device, DHCP support, CWDM, ARP support, VLAN support, dynamic DNS server, Intrusion Detection System (IDS), half duplex mode, full duplex mode
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s
RAM 64 MB
Flash Memory 16 MB flash
Status Indicators Port status, power, 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 - redundant - internal
Voltage Required AC 120/230 V ( 50/60 Hz )
Power Consumption Operational 130 Watt


Miscellaneous
Width 17.5 in
Depth 17 in
Height 1.7 in
Weight 13 lbs
Compliant Standards CE, FCC Class A certified, TUV GS, BSMI CNS 13438 Class A, CISPR 24, cUL, EN 60950, EN55022, NOM, VCCI Class A ITE, IEC 60950, EN55024, UL 60950 Third Edition, CISPR 22, CB, AS/NZ 3548 Class A, FCC Part 15, CSA C22.2 No. 60950-00, MIC
Pricing Type Refurbished


Software / System Requirements
OS Required Cisco Catalyst Operating System 8.2(1)GLX


Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 113 °F
Humidity Range Operating 10 - 85%