Black Box 5-Port Palm-Sized Ethernet Switch (Multi-Mode, 2-km)

Black Box 5-Port Palm-Sized Ethernet Switch (Multi-Mode, 2-km)

Black Box 5-Port Palm-Sized Ethernet Switch (Multi-Mode, 2-km)

B&H # BL9005AFOR2U MFR # LB9005A-FO-R2-US
Black Box 5-Port Palm-Sized Ethernet Switch (Multi-Mode, 2-km)

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Important Notice: This item is non-cancelable and non-returnable
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Expected availability: 7-10 business days 
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Product Highlights

  • 4 x RJ-45/1-Pair of SC Copper Connectors
  • 10/100 Mb/s Copper Ports
  • Auto-Negotiating/Auto-Sensing Ports
  • Auto MDI/MDI-X
  • Half/Full-Duplex on all RJ-45 Ports
  • Non-Blocking Switch Architecture
  • Store-and-Forward Switching Technology
  • 2048 MAC Address
  • Plug and Play Installation
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  • 1Description
The 5-Port Palm-Sized Ethernet Switch (Multi-Mode, 2-km) from Black Box is equipped with four RJ-45 connectors and a pair of SC copper connectors. You can extend the distance between two 10/100 Mb/s switched copper network segments up to 1.2 miles over fiber. It enables you to put a full wire-speed switch right into a network. The switch provides true Layer 2 non-blocking switch architecture and a store-and-forward switching engine. With Layer 2 switching, you get the speed to handle lots of network data. The store-and-forward engine checks the integrity of each data packet and ensures accurate throughput. With an auto-sensing power supply that adapts to worldwide voltages, its extensive LEDs provide port status. All RJ-45 ports operate at 10/100 Mb/s in half or full-duplex mode.

This compact copper plus fiber 5-port switch is suitable for adding small workgroups to your network. The single fiber port serves as an uplink to your network. Its four 10/100 auto-sensing copper ports feature auto MDI/MDI-X, making it easy to connect workstations without hassles. The switch supports 2048 MAC addresses. You can mount it on any horizontal or flat surface.
10/100 Mb/s auto-negotiating and auto-sensing copper ports
Auto MDI/MDI-X on all copper ports eliminates the need for crossover cables
Non-blocking switch architecture makes this unit suitable for video and other data-intensive applications
Store-and-forward switching technology reduces error packet propagation
Plug and play installation makes network integration easy
In the Box
Black Box 5-Port Palm-Sized Ethernet Switch (Multi-Mode, 2-km)
  • Universal Power Supply
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Standards IEEE 802.3, IEEE 802.3u
    Switching Method Store-and-forward
    Forwarding Rates 10 Mb/s: 14,880 p/s
    100 Mb/s: 148,800 p/s
    MAC Addresses 2048
    Maximum Distance RJ-45 Ports: 328' (100 m)
    Fiber Ports: 1.2 miles (1.9 km)
    Connectors 4 x RJ-45
    1 x Pair of SC
    Compatibility EVNSL85 (GigaBase 350 CAT5e patch cable, 350 MHz, 4-pair, straight-pinned, PVC, beige)
    EFN110 (Premium ceramic, multimode 62.5 micron fiber optic patch cable)
    EFN5010 (Single-mode, 8.5-micron duplex fiber optic cable, SC-SC)
    Indicators 1 x Power
    1 x Link/activity per port
    Power 100 to 240 VAC, 50-60 Hz, auto-sensing
    Compliances IEEE 802.3, FCC, Part 15, and CE
    Dimensions (W x H x D) 6.3 x 1.1 x 3.2" (16.0 x 2.8 x 8.1 cm)
    Weight 14.4 oz (408.0 g)
    Packaging Info
    Package Weight 1.906 lb

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