Gigabit Ethernet Switch with EU Power Adapter - 4-Port

Ideal for travel with power supply via the USB port on your laptop.

Four autosensing 10/100/1000 Mbps ports allow for setting up quick, small networks.
Power through a USB port on your computer, saving the need for a power outlet.
Alternatively, power can be provided via the included power adapter.
Lightweight and compact design fits easily in a laptop bag, on a desk, or behind a PC.
Automatic duplex adjustment for full or half-duplex operation.
Supports both straight-through and crossover cables (Auto-MDI/MDI-X).
Non-blocking, fast store-and-forward switching method.
Easily visible LEDs indicate network status.
Plug-and-play setup without configuration.
Warranty: 1 Year Double Diamond™ (Standard).

The Black Box LGB304A is a compact gigabit Ethernet switch with four 10/100/1000 Mbps RJ45 ports, ideal for small workgroups or mobile teams needing an additional network port. The switch can be powered from a USB port or with the included power adapter, delivering line rate and non-blocking throughput. All ports auto-negotiate half/full duplex and provide LED indicators to view port status. This unmanaged switch requires no configuration for a plug-and-play setup.

Specifications:

Filtering and Forwarding Rates:
- 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, IEEE 802.3ab 1000BASE-T, IEEE 802.3x Flow Control

Switching Method:

- Store-and-Forward

Ports:

- (4) RJ-45, (1) Power

LED Indicators:

- Per Device: (1) Power
- Per Port: (1) LINK/ACT, (1) 1000M

Power Supply:

- Via USB port or with included power adapter (100 to 240 V AC, 50 to 60 Hz, output: 5 V DC, 1.2 A, 6 W max.)

Dimensions:

- 2 H x 6.2 W x 7.9 D cm

Weight:

- 0.2 kg