CU8005, CU8870 | 4-port USB 2.0 hub, USB Compact Flash slot

The CU8005 USB hub for DIN rail-mounting has four ports and supports the USB 2.0 data transfer rate of 480 Mbit/s, but is also compatible with slower USB standards. Whereas the USB standard prescribes a power supply of 5 V/0.5 A for each USB downstream output, the CU8005 even provides 5 V/1 A for each USB device.

The CU8870 offers a Compact Flash socket with USB connector. The Compact Flash cards are hot-plug capable in the CU8870 and can hence be plugged and unplugged like removable data storage devices for exchanging data with other PCs during operation. Together with the CU8800 and the CU8850, this CF socket can be mounted on a DIN rail at a distance of up to 50 m from the PC.

Technical data	CU8005 | 4-port USB 2.0 hub	CU8870 | USB Compact Flash slot
	1 USB 2.0 input with USB B socket	Compact Flash slot for CF cards type I and II
	4 USB 2.0 outputs with USB A socket	front LED indicators for: PWR (power), LOCK (read only) and CF access
	delivers up to 1 A supply current at each USB downstream output	1 USB 2.0 input with USB B socket
	USB transfer rate up to 480 Mbit/s, compatible to all USB standards
	plastic housing for DIN rail installation
	protection class IP 20
	operating temperature 0…55 °C
	dimensions (W x H x D) 34 x 98 x 77 mm (1.3" x 3.9" x 3")
	24 V DC power supply	power supply via USB