Item#:  YYT2-253589  | Model#: 45-007-085

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Product Details

The Cisco Long Reach Ethernet (LRE) Catalyst 2924 LRE XL switch delivers dedicated bandwidth per port at rates up to 15-Mbps symmetric Ethernet performance, complete with industry-leading management, quality of service, scalability, and security features. The Cisco LRE Catalyst 2924 features 24 Long-Reach Ethernet ports and four 10/100 Ethernet ports, is 1 rack unit (RU) high, 13-inches deep, and can be either mounted on a wall or placed on a rack. They also feature integrated LRE technology, which means that they do not require an external modem pool.

  • Manufacturer: Cisco Systems
  • Manufacturer Part Number: WS-C2912-LRE-XL
  • Product Line: Catalyst
  • Product Series: 2900
  • Product Name: Catalyst 2912 LRE XL Ethernet Switch
  • Manufacturer Website Address:
  • Device Type: Ethernet Switch
  • Ports Details: 12 x RJ-21 LRE
  • Ports Details: 4 x RJ-45 10/100Base-TX LAN
  • Connectivity Media: Category 3, 4, 5 UTP 10/100Base-TX
  • Connectivity Media: UTP LRE
  • Data Transfer Rate: 200Mbps Fast Ethernet Full-duplex
  • Data Transfer Rate: 15Mbps LRE Full-duplex
  • Performance: 5Gbps Switching Fabric
  • Performance: 3.0Mpps Forwarding Rate for 64-byte Packet(s)
  • Performance: Up to 4.2Gbps Forwarding Bandwidth
  • MTBF: 135000 Hour(s)
  • Protocols Supported: VTP
  • Protocols Supported: CGMP
  • Protocols Supported: NTP
  • Protocols Supported: STP
  • Protocols Supported: CDP
  • Protocols Supported: DNS
  • Protocols Supported: TCP/IP
  • Protocols Supported: TFTP
  • Management: - SNMP Management Information Base (MIB) II\n
    - SNMP MIB extensions, Bridging MIB (RFC 1493\n
    Superior Manageability:\n
    - Simple Network Management Protocol (SNMP) and Telnet interface support deliver comprehensive in-band management, and a CLI-based management console provides detailed out-of-band management\n
    - Manageable through CiscoWorks 2000 network management software on a per-port and per-switch basis, providing a common management interface for Cisco routers, switches, and hubs\n
    - Configurable network port, supporting unlimited Media Access Control (MAC) addresses for backbone connectivity\n
    - Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
  • Security: - Cisco UplinkFast technology ensures quick fail-over recovery, enhancing overall network stability and reliability\n
    - Support for TACACS+ authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration\n
    - MAC-based, port-level security prevents unauthorized stations from accessing the switch
  • Status LEDs: Per-port status LEDs:\n
    - Link integrity\n
    - Disabled\n
    - Activity\n
    - Speed\n
    - Full-duplex\n
    System status LEDs:\n
    - System\n
    - RPS\n
    - Bandwidth utilization
  • Memory: 8MB Main Memory Installed
  • Memory: 4MB Flash Memory Installed
  • Memory: 4MB Main Memory Shared Installed
  • Address Table: 8192MAC Addresses
  • Additional Information: Item Included:\n
    - Power Cord, 110V (CAB-AC)\n
    - 5 Mbps symmetrical rate (up to 5,000-feet distance)\n
    - 10 Mbps symmetrical rate (up to 4,000 feet)\n
    - 15 Mbps symmetrical rate (up to 3,500 feet)\n
    - Dual-priority forwarding queues on each LRE and 10/100 port, enabling network traffic prioritization and seamless data, voice, and video integration through the IEEE 802.1p protocol\n
    - Bandwidth aggregation through Fast EtherChannel technology, enhancing fault tolerance and offering up to 400 Mbps (10/100 ports) of aggregated bandwidth between switches, and to routers and individual servers.\n
    - Per-port broadcast storm control prevents faulty end stations from degrading overall system performance with broadcast storms
  • Certifications & Standards: Standards:\n
    - IEEE 802.3x full duplex on 10BaseT, 100BaseTX ports\n
    - IEEE 802.1D Spanning-Tree Protocol \n
    - IEEE 802.1p Class of Service (CoS) Prioritization\n
    - IEEE 802.1Q VLAN\n
    - IEEE 802.3u 100BaseTX specification \n
    - IEEE 802.3 10BaseT specification\n
    - Y2K compliant\n
    Safety Certifications:\n
    - UL 1950\n
    - CSA 22.2 No. 950\n
    - EN 60950 \n
    - IEC 950\n
    - AS/NZS 3260, TS001\n
    - CE Marking\n
    - TUV\n
    Electromagnetic Emissions Certifications:\n
    - FCC Part 15 Class A (Cisco 575 LRE CPE: Class B)\n
    - EN 55022b Class A (CISPR 22 Class A) (Cisco 575 LRE CPE: Class B)\n
    - VCCI Class A (Cisco 575 LRE CPE: Class B)\n
    - AS/NZS 3548 Class A (Cisco 575 LRE CPE: Class B)\n
    - BCIQ\n
    - CE Marking
  • Input Voltage: 100 to 120V AC
  • Input Voltage: 200 to 240V AC
  • Frequency: 50 to 60Hz
  • Power Consumption: 70W Operating
  • Temperature: 32 to 113°F (0 to 45°C) Operating
  • Temperature: -13 to 158°F (-25 to 70°C) Storage
  • Humidity: 10 to 85% Non-condensing Relative Humidity Operating
  • Altitude: 10000 ft Maximum Operating
  • Form Factor: 1U Rack-mountable
  • Dimensions: 1.665" Height x 13.25" Width x 17.4" Depth
  • Weight: 10.5 lb
  • Standard Warranty: Lifetime Limited
  • Manufactured by: Ergotron
    Warranty provided by: Not Available
    UPC No: 698833000726
    Mfg Part No: 45-007-085
  • Box Size: ( Length:23, Width:12, Depth:6)
    Shipping Weight: 4.0000 pound(s)
    Dimensional Weight: 8pounds

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