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Cisco WS-X4418-GB
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MFG PART #:

WS-X4418-GB

UC SKU #:

66792

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The Cisco Catalyst 4000/4500 Series 18-port Gigabit Ethernet line card provides two ports of dedicated 1000BASE-X GBIC-based Gigabit Ethernet uplinks, as well as up to 16 GBIC-based ports for high-performance Gigabit Ethernet server connectivity. The 16 server ports can burst to Gigabit Ethernet line rate and share 8 Gbps of capacity (4 Gbps full-duplex) into the switching fabric. Because all ports use GBICs, the amount of oversubscription can be controlled by varying the number of GBICs used. All ports can utilize Gigabit EtherChannel or IEEE 802.3ad for high-speed interconnection applications. The server ports use the standard IEEE 802.1x flow control (PAUSE frame) mechanism to control Gigabit Ethernet host traffic.

Cisco WS-X4418-GB Miscellaneous

Certifications & Standards: Standard Network Protocols:
  • Gigabit Ethernet: IEEE 802.3z, IEEE 802.3x, IEEE 802.3ab
  • 1000BASE-X (GBIC):
    - 1000BASE-SX
    - 1000BASE-LX/LH
    - 1000BASE-ZX
    - CWDM

    Safety Certifications:
  • UL 1950
  • EN 60950
  • CSA-C22.2 no 950
  • IEC 950

    Electromagnetic Emissions Certifications:
  • FCC 15J Class A
  • VCCI Class A
  • CE Marking
  • EN 55022 Class A
  • EN 55024 Class A
  • CISPR 22 Class A
  • AS/NZ 3548
  • NEBS Level 3 (GR-1089-CORE, GR-63-CORE)
  • ETSI ETS-300386-2
    		•

    Cisco WS-X4418-GB Original Manufacturer Warranty

    Standard Warranty: 90 Day Limited

    Cisco WS-X4418-GB General Information

    Manufacturer: Cisco Systems, Inc
    Brand Name: Cisco
    Product Name: Catalyst GBIC Module
    Product Type: GBIC

    Cisco WS-X4418-GB Interfaces/Ports

    Interfaces/Ports Details: Not Included

    Cisco WS-X4418-GB Media & Performance

    Connectivity Media: Not Applicable
    Data Transfer Rate: 1Gbps Gigabit Ethernet Full-duplex

    Cisco WS-X4418-GB I/O Expansions

    Expansion Slots: 18 x GBIC

    Cisco WS-X4418-GB Management & Protocols

    Protocols: PAgP

    Cisco WS-X4418-GB Controls/Indicators

    Status Indicators:
    • Status
    • Link
    • Status
    • Link

    Cisco WS-X4418-GB Environmental Conditions

    Temperature: -40 degrees F (-40.0 degrees C) to 167 degrees F (75.0 degrees C) Non-operating
    Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating
    Humidity: 10% to 90% Non-condensing
    Altitude: -196.84 ft to 13123.32 ft Operating

    Cisco WS-X4418-GB Physical Characteristics

    Dimensions: 1.75 Height x 14.4 Width x 10.5 Depth
    Shipping Dimensions: 4.5 Height x 22 Width x 22.5 Depth
    Weight: 4.8 lb
    Shipping Weight: 8 lb

    Cisco WS-X4418-GB Miscellaneous

    Additional Information:
    • The Gigabit Ethernet ports can be configured with any combination of SX, LX/LH, and ZX GBICs

      EtherChannel Technology:
    • Gigabit EtherChannel technology: All 1000-Mbps ports
      - IEEE 802.3ad (Link Aggregation Control Protocol): All 1000-Mbps ports
    • Number of ports per tuple: 8
    • EtherChannel and 802.3ad technology across line cards: Yes

      Min/Max Interfaces per Chassis:
    • Cisco Catalyst 4503: 18/36
    • Cisco Catalyst 4506: 18/90
    • Cisco Catalyst 4507R: 18/90
    • The Gigabit Ethernet ports can be configured with any combination of SX, LX/LH, and ZX GBICs

      EtherChannel Technology:
    • Gigabit EtherChannel technology: All 1000-Mbps ports
      - IEEE 802.3ad (Link Aggregation Control Protocol): All 1000-Mbps ports
    • Number of ports per tuple: 8
    • EtherChannel and 802.3ad technology across line cards: Yes

      Min/Max Interfaces per Chassis:
    • Cisco Catalyst 4503: 18/36
    • Cisco Catalyst 4506: 18/90
    • Cisco Catalyst 4507R: 18/90
    Compatibility:
    • Cisco Catalyst 4503 Switch
    • Cisco Catalyst 4506 Switch
    • Cisco Catalyst 4507R Switch
    • Cisco Catalyst 4003 Switch
    • Cisco Catalyst 4006 Switch
    • Cisco Catalyst 4503 Switch
    • Cisco Catalyst 4506 Switch
    • Cisco Catalyst 4507R Switch
    • Cisco Catalyst 4003 Switch
    • Cisco Catalyst 4006 Switch