Black Box IC243A, Manual

8

FIBER REMOTEPORT USB 4-PORT

2.2 USB Connectors

Figure 2-3 shows the two distinct types of connectors used on standard USB cables
and devices. The Type A connector is used for USB ports on host computers and
hubs, and on the “host end” of USB cables. The Type B connector is used on USB
peripheral devices and on the “device end” of USB cables.

Figure 2-3. USB connectors.

2.3 Applications

The Fiber RemotePort USB 4-Port can be used for many different applications,
including extending the distance to one device, extending the distance to multiple
devices at the same location, and extending the distance to devices at multiple
locations When daisychaining USB hubs, the RemotePort USB acts as a single hub
and can occupy any of the (up to) five positions in the USB chain.

NOTE

Each USB chain must not contain more than four standard USB hubs
and one RemotePort USB unit.

Many system configurations are possible when the RemotePort USB is used in
conjunction with conventional USB hubs and devices. However, the three
configurations shown in Figures 2-4 through 2-6 are most common.

USB Type A female

(hub or computer

port)

USB Type B female

(peripheral device

port)

USB Type B male

(plug on cable to

peripheral device)

USB Type A male

(plug on cable to

hub or computer)