Conditions Available
Warranties Available
WS-C2948G-GE-TX
by Cisco
48 x 10/100/1000Base-T
- Unspsc:
- 43222612
- Upc:
- 695087024553
- Nsn:
- 7050015510564
- Description:
- 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.
Interfaces/Ports
- Number of Network (RJ-45) Ports
- 48
- Total Number of Network Ports
- 48
- Port/Expansion Slot Details
- 4 x Gigabit Ethernet Expansion Slot
General Information
- Product Type
- Ethernet Switch
- Manufacturer Part Number
- WS-C2948G-GE-TX
- Manufacturer Website Address
- http://www.cisco.com
- Manufacturer
- Cisco Systems, Inc
- Product Model
- 2948G
- Product Name
- Catalyst 2948G Ethernet Switch
- Product Line
- Catalyst
- Product Series
- 2900
- Brand Name
- Cisco
I/O Expansions
- Expansion Slot Type
- SFP
- Number of Total Expansion Slots
- 4
- Number of SFP Slots
- 4
Media & Performance
- Network Technology
- 10/100/1000Base-T
- Twisted Pair Cable Standard
- Category 5
- Ethernet Technology
- Gigabit Ethernet
- Media Type Supported
- Twisted Pair
Memory
- Flash Memory
- 16 MB
- Standard Memory
- 64 MB
Miscellaneous
- Additional Information
- Configurable maximum transmission unit (MTU) of up to 1522 bytes for bridging on Gigabit Ethernet ports Acoustic Noise:International Organization for Standardization (ISO) 7779: bystander position operating to an ambient temperature of 30° C42 decibels (dB)
- Package Contents
- SwitchAC power cordMounting kit containing these items:Four rubber feet for installing the switch on a desktopThree number-8 Phillips pan-head screws for mounting the switch on or under a desk or on a wallScrew template for aligning screwsMagnet for mounting the switch on a metal surfaceOne RJ-45-to-DB-9 adapter (console port) cableAbout the Catalyst 2940 Documentation flyerProduct ownership registration card
- Certifications & Standards
- IEEE 802.1sIEEE 802.1wIEEE 802.1xIEEE 802.3adIEEE 802.3x: full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T portsIEEE 802.1D: Spanning Tree ProtocolIEEE 802.1p: class of service (CoS) prioritizationIEEE 802.1Q: VLANIEEE 802.3: 10BASE-T specificationIEEE 802.3u: 100BASE-TX specificationIEEE 802.3ab: 1000BASE-T specificationIEEE 802.3z: 1000BASE-X specification1000BASE-X (SFP)1000BASE-SX1000BASE-LX/LH1000BASE-ZXRMON I and II standardsSNMPv1, SNMPv2c, SNMPv3Management:BRIDGE-MIBCISCO-CDP-MIBCISCO-CLUSTER-MIBCISCO-CONF-MAN-MIBCISCO-ENTITY-FRU-CONTROL-MIBCISCO-ENVMON-MIBCISCO-FLASH-MIBCISCO-FTP-CLIENT-MIBCISCO-IGMP-FILTER-MIBCISCO-IMAGE-MIBCISCO-MAC-NOTIFICATION-MIBCISCO-MEMORY-POOL-MIBCISCO-PAGP-MIBCISCO-PING-MIBCISCO-PROCESS-MIBCISCO-RTTMON-MIBCISCO-STP-EXTENSIONS-MIBCISCO-SYSLOG-MIBCISCO-TCP-MIBCISCO-VLAN-IFTABLE-RELATIONSHIP-MIBCISCO-VLAN-MEMBERSHIP-MIBCISCO-VTP-MIBENTITY-MIBETHERLIKE-MIBIF-MIBIGMP-MIBOLD-CISCO-CHASSIS-MIBOLD-CISCO-FLASH-MIBOLD-CISCO-INTERFACES-MIBOLD-CISCO-IP-MIBOLD-CISCO-SYS-MIBOLD-CISCO-TCP-MIBOLD-CISCO-TS-MIBRFC1213-MIBRFC1253-MIBRMON-MIBRMON2-MIBSNMP-FRAMEWORK-MIBSNMP-MPD-MIBSNMP-NOTIFICATION-MIBSNMP-TARGET-MIBSNMPv2-MIBTCP-MIBUDP-MIBSafety Certifications:UL to UL 60950, Third EditionC-UL to CAN/CSA C22.2 No. 60950-00, Third EditionTUV/GS to EN 60950:2000CB to IEC 60950 with all country deviationsNOM to NOM-019-SCFICE MarkingElectromagnetic Emissions Certifications:FCC Part 15 Class AEN 55022: 1998 (CISPR22)EN 55024: 1998 (CISPR24)VCCI Class AAS/NZS 3548 Class ACECNS 13438 Class AMICTelco:CLEI code
- System Requirements
- Cisco Catalyst OS software (minimum 8.2(1)GLX release)
Network & Communication
- Layer Supported
- 2
Physical Characteristics
- Weight (Approximate)
- 13 lb
- Form Factor
- Desktop
- Height
- 1.7"
- Width
- 17.5"
- Depth
- 17"
Power Description
- Input Voltage
- 220 V AC
- Power Source
- Power Supply
- Redundant Power Supply
- Yes
Management & Protocols
- Management
- Cisco Catalyst OS CLIFor enhanced traffic management, monitoring, and analysis, the Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events)Domain Name Systems (DNSs) provide IP address resolution with user-defined device namesTrivial File Transfer Protocol (TFTP)Network Timing Protocol (NTP)CiscoWorks network management softwareTelnetSNMP v1, v2c, and v3
- Manageable
- Yes
Reliability
- MTBF
- 146280 Hour
