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Cisco WS-X6748-GE-TX
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List Price: $15,000.00
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Current Price: $475.00
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what happens with ports when temperature goes above 40 degrees?

Posted on 08/16/2010 at 04:23PM by Anonymous

If the temperature goes above the maximum operating temperature the device will start failing and may become permanently damaged.
It is generally recommended to operate network equipment in an air conditioned room with controlled temperature. Most of the Cisco platforms are capable of sending alerts when the temperature is too high or too low.

Posted on 08/19/2010 at 03:27AM by Anton

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The Cisco Catalyst X6748-GE-TX PoE module provides intelligent power management such that it negotiates power requirements with Cisco powered devices using Cisco Discovery Protocol so that the switch supplies only the required amount of power instead of the maximum possible for a specific device class, thereby optimizing the overall power consumption in the system.

Cisco WS-X6748-GE-TX Physical Characteristics

Shipping Weight: 17.5 lb

Cisco WS-X6748-GE-TX Miscellaneous

Additional Information:

  • The switching module is upgradable to support distributed forwarding with an optional Distributed Forwarding Card (WS-F6K-DFC3)
  • Fabric-Enabled Ethernet Switching Module
  • The QoS port architecture (Rx/Tx) for this module is 1q8t/1p3q8t
  • Backplane Connection:
    • Switch Fabric
  • Forwarding:
    • CEF720
  • Queues Per Port:
    • 4 transmit
    • 2 receive
  • Compatibility: Catalyst 6500 Series
    Certifications & Standards:

  • IEEE 802.3
  • IEEE 802.3ab
  • Cisco WS-X6748-GE-TX Original Manufacturer Warranty

    Standard Warranty: 90 Day Limited

    Cisco WS-X6748-GE-TX General Information

    Manufacturer: Cisco Systems, Inc
    Brand Name: Cisco
    Product Series: 6500
    Product Name: Catalyst Switching Module
    Product Type: Switching Module

    Cisco WS-X6748-GE-TX Interfaces/Ports

    Interfaces/Ports: 48 x 10/100/1000Base-T LAN
    Interfaces/Ports Details: 48 x RJ-45 10/100/1000Base-T Auto-sensing, Half/Full-duplex LAN

    Cisco WS-X6748-GE-TX Media & Performance

    Connectivity Media: Category 5 UTP 10/100Base-TX
    Connectivity Media: Category 6 UTP 10/100/1000Base-T
    Connectivity Media: Category 5e UTP 10/100/1000Base-T
    Data Transfer Rate: 100Mbps Fast Ethernet Half/Full-duplex
    Data Transfer Rate: 1Gbps Gigabit Ethernet Full-duplex
    Data Transfer Rate: 10Mbps Ethernet Half/Full-duplex

    Cisco WS-X6748-GE-TX I/O Expansions

    Daughter Cards: Not Included

    Cisco WS-X6748-GE-TX Memory

    Memory: 1.3MB Buffer Memory per Port

    Cisco WS-X6748-GE-TX Controls/Indicators

    Status Indicators:

  • Status
  • Link
  • Phone
  • Cisco WS-X6748-GE-TX Environmental Conditions

    Temperature: -40 degrees C (-40.0 degrees F) to 75 degrees C (167.0 degrees F) Storage
    Temperature: 0 degrees C (32.0 degrees F) to 40 degrees C (104.0 degrees F) Operating
    Temperature: -40 degrees C (-40.0 degrees F) to 75 degrees C (167.0 degrees F) Non-operating
    Humidity: 10% to 90% Non-condensing Relative Humidity Operating
    Altitude: -197 ft to 6500 ft Operating

    Cisco WS-X6748-GE-TX Physical Characteristics

    Dimensions: 1.2 Height x 14.4 Width x 16 Depth
    Shipping Dimensions: 23 Height x 7.5 Width x 22 Depth