Cisco Catalyst 2950G-12 Ethernet Switch

Cisco Catalyst® 2950G-12 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.

Features

	Number of Network (RJ-45) Ports	12
	Total Number of Network Ports	12
	Port/Expansion Slot Details	12 x Fast Ethernet Network
2 x Gigabit Ethernet Expansion Slot
	Product Type	Ethernet Switch
	Manufacturer Part Number	WS-C2950G-12-EI
	Manufacturer	Cisco Systems, Inc
	Product Model	2950G-12-EI
	Product Name	Catalyst 2950G-12 Ethernet Switch
	Product Line	Catalyst
	Product Series	2900
	Brand Name	Cisco
	Expansion Slot Type	GBIC
	Number of Total Expansion Slots	2
	Network Technology	10Base-T
100Base-TX
	Ethernet Technology	Fast Ethernet
	Media Type Supported	Twisted Pair
	Standard Memory	16 MB
	Weight (Approximate)	6.50 lb
	Height	1.7"
	Width	17.5"
	Input Voltage	110 V AC
220 V AC
	Depth	9.5"
	Manageable	Yes
	Limited Warranty	Lifetime

Tech Specs

	Status Indicators	Per-port status LEDs: Link integrity Disabled Activity Speed Full-duplex System status LEDs: System RPS Bandwidth utilization
	Number of Ports	12
	Fast Ethernet Port	Yes
	Altitude	10000 ft Maximum Operating
15000 ft Maximum Storage
	Humidity	10% to 85% Non-condensing Relative Humidity Operating
	Temperature	32°F (0°C) to 113°F (45°C) Operating
-13°F (-25°C) to 158°F (70°C) Storage
	Product Type	Ethernet Switch
	Manufacturer Part Number	WS-C2950G-12-EI
	Manufacturer Website Address	www.cisco.com
	Manufacturer	Cisco Systems, Inc
	Product Name	Catalyst 2950G-12 Ethernet Switch
	Product Line	Catalyst
	Product Series	2900
	Brand Name	Cisco
	Expansion Slots	(2 Total) GBIC
	Number of Expansion Slots	2
	Connectivity Media	Category 3, 4, 5 UTP 10Base-T
Category 5 UTP 100Base-TX
	Performance	13.6Gbps Switching Fabric
6.4Gbps Forwarding Bandwidth
4.8Mpps Forwarding Rate
	Flash Memory	8 MB
	Standard Memory	16 MB
	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
	Address Table	8000 MAC Address -
	Dimensions	1.72" Height x 17.50" Width x 9.52" Depth
	Weight (Approximate)	6.50 lb
	Input Voltage	110 V AC
220 V AC
	Power Source	Power Supply
	Frequency	50 Hz to 60 Hz
	Power Consumption	30 W @ Operating
	Input Voltage Range	100 V AC to 127 V AC
	Redundant Power Supply	Yes
	Protocols	IGMP
PVST+
PAgP
VTP
DTP
TFTP
NTP
CDP
LACP
	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
	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 F

BloomReach Content

Cisco Catalyst 2950G-12 Ethernet Switch - 12 x 10/100Base-TX - WSC2950G12EI

Product Details:

Rakuten