WS-C2950G-24-EI

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WS-C2950G-24-EI
Manufacturer:	Cisco
Product ID:	WS-C2950G-24-EI
Product Description:	Catalyst 2950, 24 10/100 with 2GBIC slots, Enhanced Image
Shipping:	Typically ships within 2-3 days
Warranty:	1-Year Standard Warranty

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Overview
Technical Specifications

Pre-owned, used and refurbished Cisco WS-C2950G-24-EI

Enhance your network with the addition of a new surplus WS-C2950G-24-EI fixed-configuration switch! With the ability to provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity for small and medium-sized networks, the WS-C2950G-24-EI is an affordable product line that brings intelligent services, such as enhanced security, high availability, and advanced quality of service (QoS), to the network edge-while maintaining the simplicity of traditional LAN switching. This switch increases scalability making your system more cost-efficient and you can save even more by purchasing a refurbished WS-C2950G-24-EI from us.

The WS-C2950G-24-EI available is just one of the many options available in the extensive MULTI-LINK (MLCP) switch equipment inventory. Because we maintain a large WS-C2950G-24-EI inventory, MULTI-LINK can often ship within 1-2 days or even on the same day you order!

We provide an extensive selection of current and previous generation equipment, ranging from interface cards to fixed-configuration and modular switches, to other insert components. Whatever your Cisco switch requirement, MULTI-LINK strives to build a relationship with you that will last for years to come.

At MULTI-LINK, we guarantee all used and refurbished WS-C2950G-24-EI will be tested to factory specifications by our onsite technicians, and we'll back it with our standard one year warranty. If you would like to request a quote for a new, refurbished or used WS-C2950G-24-EI, simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) to speak with a representative!

We buy surplus! If you have surplus WS-C2950G-24-EI or other network equipment, visit our Investment recapture page to review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).

You might also be interested in WS-C2950ST-8-LRE.

General Information
Manufacturer:	Cisco
Product ID:	WS-C2950G-24-EI
Product Description:	Catalyst 2950, 24 10/100 with 2GBIC slots, Enhanced Image
Product Type:	Ethernet Switch
Marketing Information
Cisco Catalyst 2950G-24 is a member of the Catalyst 2950 Series Intelligent Ethernet Switches, and is a fixed-configuration, stackable switch that provides wire-speed Fast Ethernet and Gigabit Ethernet connectivity for midsized networks and the metro access edge. The Catalyst 2950 Series is an affordable product line that brings intelligent services, such as enhanced security, high availability and advanced quality of service (QoS), tothe network edgewhile maintaining the simplicity of traditional LAN switching. When a Catalyst 2950 Switch is combined with a Catalyst 3550 Series Switch, the solution can enable IP routing from the edge to the core of the network. Embedded in Catalyst 2950 Series switches is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. In addition, Cisco CMS Software provides new configuration wizards that greatly simplify the implementation of converged applications and network-wide services.
Interfaces/Ports
Number of Ports:	24
Fast Ethernet Port:	Yes
Interfaces/Ports:	24 x RJ-45 10/100Base-TX LAN
	1 x RJ-45 Console Management
Media & Performance
Connectivity Media:	Category 3, 4, 5 UTP 10Base-T
	Category 5 UTP 100Base-TX
Performance:	13.6Gbps Switching Fabric
	8.8Gbps Forwarding Bandwidth
	6.6Mpps Forwarding Rate For 64-byte Packet
I/O Expansions
Number of Expansion Slots:	2
Expansion Slots:	(2 Total) GBIC
Network & Communication
Address Table:	8000 MAC Address -
Management & Protocols
Manageable:	Yes
Management:	CISCO BRIDGE-MIB CISCO-BULK-FILE-MIB CISCO-2900-MIB CISCO-CDP-MIB CISCO-CLASS-BASED-QOS-MIB CISCO-CLUSTER-MIB CISCO-CONFIG-COPY-MIB CISCO-CONFIG-MAN-MIB CISCO-ENVMON-MIB CISCO-FLASH-MIB CISCO-FTP-CLIENT-MIB CISCO-IMAGE-MIB CISCO-IPMROUTE-MIB CISCO-MAC-NOTIFICATION-MIB CISCO-MEMORY-POOL-MIB CISCO-PAGP-MIB CISCO-PING-MIB CISCO-PROCESS-MIB CISCO-PRODUCTS-MIB CISCO-RTTMON-MIB CISCO-SMI CISCO-STACKMAKER-MIB CISCO-STP-EXTENSIONS-MIB CISCO-SYSLOG-MIB CISCO-TC CISCO-TCP-MIB CISCO-VLAN-MEMBERSHIP-MIB CISCO-VTP-MIB ENTITY-MIB IANAifType-MIB IF-MIB (RFC 1573) OLD-CISCO-CHASSIS-MIB OLD-CISCO-CPU-MIB OLD-CISCO-INTERFACES-MIB OLD-CISCO-IP-MIB OLD-CISCO-MEMORY-MIB OLD-CISCO-SYSTEM-MIB OLD-CISCO-TCP-MIB OLD-CISCO-TS-MIB RFC1213-MIB (MIB-II) RFC1398-MIB (ETHERNET-MIB) RMON-MIB (RFC 1757) RS-232-MIB SNMPv2-MIB SNMPv2-SMI SNMPv2-TC TCP-MIB UDP-MIB
Protocols:	IGMP
	PVST+
	PAgP
	VTP
	DTP
	TFTP
	NTP
	CDP
	LACP
Security Features:	Filtering of incoming traffic flows based on Layer 2-4 ACPs prevents unauthorized data flows. - The following Layer 2 ACPs (or a combination) can be used for security classification of incoming packets: source MAC address, destination MAC address, and 16-bit Ethertype. - The following Layer 3 and Layer 4 fields (or a combination) can be used for security classification of incoming packets: source IP address, destination IP address, TCP source or destination port number, UDP source, or destination port number. ACLs can also be applied to filter based on DSCP values. - Time-based ACLs allow configuration of differentiated services based on time periods A private VLAN edge provides security and isolation between ports on a switch, helping to ensure that voice traffic travels directly from its entry point to the aggregation device through a virtual path and that it cannot be directed to a different port Support for the 802.1x standard allows users to be authenticated, regardless of which LAN port they are accessing, and provides unique benefits to customers who have a large base of mobile (wireless) users accessing the network - 802.1x with VLAN assignment allows a dynamic VLAN assignment for a specific user, regardless of where the user is connected - 802.1x with an ACL assignment allows for specific security policies based on a user, regardless of where the user is connected - 802.1x with Voice VLAN gives an IP phone access to the Voice VLAN regardless of the authorized or unauthorized state of the port 802.1x with port security enables authenticating the port and managing network access for all MAC addresses, including that of the client SSH and SNMPv3 provides network security by encrypting administrator traffic during Telnet and SNMP sessions. SSH and the crypto version of SNMPv3 require a special crypto software image due to U.S. export restrictions Port Security secures the access to a port based on the MAC address of a user's device. The aging feature removes the MAC address from the switch after a specific timeframe to allow another device to connect to the same port. MAC Address Notification allows administrators to be notified of new users added or removed from the network Spanning-tree root guard (STRG) prevents edge devices not in the network administrator's control from becoming Spanning-Tree Protocol root nodes The Spanning-Tree Protocol PortFast/bridge protocol data unit (BPDU) guard feature disables access ports with Spanning-Tree Protocol PortFast-enabled upon reception of a BPDU, and increases network reliability, manageability, and security Multilevel security on console access prevents unauthorized users from altering the switch configuration. TACACS+ and RADIUS authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration The user-selectable address-learning mode simplifies configuration and enhances security Trusted Boundary provides the ability to trust the QoS priority settings if an IP phone is present and to disable the trust setting in the event that the IP phone is removed, preventing a rogue user from overriding prioritization policies in the network IGMP Filtering provides multicast authentication by filtering out nonsubscribers and limiting the number of concurrent multicast streams available per port Support for dynamic VLAN assignment through implementation of the VLAN Membership Policy Server (VMPS) client function provides flexibility in assigning ports to VLANs. Dynamic VLAN enables fast assignment of IP addresses Cisco CMS Software security wizards ease the deployment of security features for restricting user access to a server, a portion of the network, or the ent
Memory
Standard Memory:	16 MB
Flash Memory:	8 MB
Software
Operating System:	Enhanced Software Image (EI) installed
Controls/Indicators
Status Indicators:	Per-port status LEDs: Link integrity Disabled Activity Speed Full-duplex System status LEDs: System RPS Bandwidth utilization
Reliability
MTBF:	53.5 YearPredicted
Power Description
Input Voltage:	110 V AC
	220 V AC
Input Voltage Range:	100 V AC to 127 V AC
Frequency:	50 Hz to 60 Hz
Power Consumption:	30 W @ Operating
Power Source:	Power Supply
Redundant Power Supply:	Yes
Environmental Conditions
Temperature:	32°F (0°C) to 113°F (45°C) Operating
	-13°F (-25°C) to 158°F (70°C) Storage
Humidity:	10% to 85% Non-condensing Relative Humidity Operating
Altitude:	10000 ft Maximum Operating
	15000 ft Maximum Storage
Physical Characteristics
Dimensions:	1.72" Height x 17.50" Width x 9.52" Depth
Weight (Approximate):	6.50 lb
Miscellaneous
Additional Information:	The supplied AC power cord should be used to connect the AC power connector to an AC power outlet 250-port-based VLANS Configurable maximum transmission unit (MTU) of up to 1530 bytes
Certifications & Standards:	Standards: IEEE 802.1x support IEEE 802.1w IEEE 802.1s IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports IEEE 802.1D Spanning-Tree Protocol IEEE 802.1p CoS prioritization IEEE 802.1Q VLAN IEEE 802.3 10BASE-T specification IEEE 802.3u 100BASE-TX specification IEEE 802.3ab 1000BASE-T specification IEEE 802.3ad IEEE 802.3z 1000BASE-X specification 1000BASE-X (GBIC) 1000BASE-T (GBIC) 1000BASE-SX 1000BASE-LX/LH 1000BASE-ZX 1000BASE-CWDM GBIC 1470 nm 1000BASE-CWDM GBIC 1490 nm 1000BASE-CWDM GBIC 1510 nm 1000BASE-CWDM GBIC 1530 nm 1000BASE-CWDM GBIC 1550 nm 1000BASE-CWDM GBIC 1570 nm 1000BASE-CWDM GBIC 1590 nm 1000BASE-CWDM GBIC 1610 nm Safety certifications: UL 1950/CSA 22.2 No. 950 IEC 950-EN 60950 AS/NZS 3260, TS001 CE Marking Electromagnetic emissions certifications: FCC Part 15 Class A EN 55022: 1998 Class A (CISPR22 Class A) EN 55024: 1998 (CISPR24) VCCI Class A AS/NZS 3548 Class A CE Marking CNS 13438 BSMI Class A MIC Y2K: Y2K compliant

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