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8-Port PoE+ Fast Ethernet Unmanaged Switch

Add up to eight PoE and PoE+ devices to your existing LAN.

Price: $139.95

Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Features

  • IEEE 802.3at compliant. Provides 30 watts of power per port for a total of 120 watts.
  • Powers devices directly through your LAN cables.
  • Details

  • Add up to eight higher-powered VoIP phones, wireless access points, security cameras, and other PoE and PoE+ devices to your existing 10/100 Ethernet network.
  • Eliminate the need to install power outlets.
  • Automatically detects PoE devices.
  • Provides 10/100 auto-detection and half-/full-duplex operation.
  • Also supports Auto MDI/MDI-X on all ports.
  • LEDs provide status information.
  • Every port supports simultaneous 200-Mbps rates in full-duplex mode for smooth operations.
  • Provides non-blocking and non-head-of-line blocking full wire speed forwarding.
  • Transmit over CATx UTP and STP cable.
  • Includes rackmounting hardware.

  • This product is covered by one of more of the following: United States Patent Nos. 7,457,250; 8,902,760; and/or 9,019,838.

    Tech Specs

    Approvals FCC Class A, CE, RoHS
    Environmental Temperature: Operating: +32 to +131° F (0 to +55° C);
    Storage: -4 to +194° F (-20 to +85° C);         
    Humidity: 10 to 90% noncondensing
    Filtering/Forwarding Rates 10-Mbps port: 14,880 pps;
    100-Mbps port: 148,800 pps
    Interface (8) RJ-45 10BASE-T/100BASE-TX
    Memory MAC Address: 4K; Buffer Memory: 1.625 Mb; Method: Store and Forward
    Indicators (8) LINK/ACT LEDs, (8) PoE+ LEDs; (8) ACT/Status LEDs;
    (1) Power LED
    Standards IEEE 802.3 10BASE-T; IEEE-802.3u 100BASE-TX; IEEE-802.3af/at Power over Ethernet; IEEE 802/.3x full duplex/flow control
    Transmission Method Store and forward
    Power Input: 100-240 VAC, 50-60 Hz;
    PoE+: Per port: 56 VDC, 30 W maximum;
    PoE: Per port: 48 VDC, 15.4 W maximum;
    Consumption: 120 Watts (Max)
    Dimensions 1.8"H x 7.3"W x 11"D (4.5 x 18.5 x 28 cm)

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Quick Start Guide for the LPB308A


    Double Diamond Warranty Extended Double Diamond™ Warranty Available (3 Additional Year) Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.