产品名称：BLACK BOX ACS4001A-R2 
型号：ACS4001A-R2                  
品牌：BLACK BOX

描述：
Enables dual access for a single user. Connect a monitor, keyboard,
 and mouse to the computer and  a KVM on the remote end.
 Use your  at either LOCAIION!
规格：
 Resolution up to 1920 x 1200
18-/21-bit color depth.
Uses inexpensive CAT5/5e/6 cable.


With a ServSwitch? Single DVI CATx KVM Extender for USB, you can send 
your keyboard, mouse, and a DVI-D video signal up to 400 feet (121.9 m)
 over CAT5, CAT5e, or CAT6 cable.

Just connect a keyboard, mouse, and DVI-D monitor directly to the 
computer on the  end of the link and a KVM  with 
a DVI-D monitor on the receiving end.  method of dual access enables 
you to use your  at either LOCAIION.