Network Equipment : Network Hubs & Switches : Black Box - LGB304A

Switch - (4) 10/100/1000Mbps RJ45

Series: LGB300 Series

Model: LGB304A

Build a small network or add ports to an existing network.
Can also be powered through a PC's USB port so there's no need to find a spare outlet
Four autosensing 10-/100-/1000-Mbps ports
Autonegotiating half-/full-duplex
Auto-MDI/MDI-X function on all ports, so no need for cross-pinned cables

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The Black Box LGB304A is a compact gigabit Ethernet switch with four 10/100/1000 Mbps RJ45 ports. Typical applications include LAN connectivity for small workgroups. The switch is ideal for mobile teams such as auditors that require a small, portable switch to expand port counts. The switch can be powered from a USB port or from the included power adapter. The switch delivers line rate, non blocking throughput. Ports are autonegotiating half/full duplex and include LED indicators to view port status. This unmanaged switch is plug and play and does not require any configuration.

Build a small network or add ports to an existing network.
Can also be powered through a PC's USB port so there's no need to find a spare outlet
Four autosensing 10-/100-/1000-Mbps ports
Autonegotiating half-/full-duplex
Auto-MDI/MDI-X function on all ports, so no need for cross-pinned cables
Non-blocking, store-and-forward switching method
Easy-to-see LED indicators.
Easy plug-and-play operation.

Filtering and Forwarding Rate: 10 Mbps: 14,880 pps; 100 Mbps: 148,800 pps; 1000 Mbps: 1,488,000 pps
MAC Addresses: 1K
Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE802.3ab 1000BASE-T, IEEE802.3x Flow Control
Switching Method: Store-and-forward
CE Approval: Yes
Connectors: (4) RJ-45, (1) Power
Indicators: LEDs: Per Unit: (1) Power; Per Port: (1) LINK/ACT, (1) 1000M
Power: From computer’s USB port via power cable (included) or 115-VAC, 60-Hz external power supply (included); Power consumption: 3.3 watts maximum
Size: 0.8"H x 2.4"W x 3.1"D (2 x 6.2 x 7.9 cm)
Weight: 0.4 lb. (0.2 kg)
Shipping Height (with packaging): 3.75 in
Shipping Weight: 0.74 lbs
Shipping Width (with packaging): 3.60 in
Shipping Depth (with packaging): 4 in
Product Weight: 0.74 lbs

lgb304a_rev1_21236.pdf 560450 kb - Instructions

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