Tripp-Lite B170-002-R Manual De Instrucciones página 2

Features:
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Reversible – use for multiple computers to one printer, or one computer to multiple printers.
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Supports IEEE-1284 nibble mode.
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Transfer Files between computers.
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Share Peripherals between computers.
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Emulates printer response
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Compatible with HP, NEC, Epson and other bi-directional printers
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Port can be selected manually (or via software when sharing a printer)
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Selectable timeout; 15 or 45 seconds.
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Operates on a First-come First-served basis.
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No AC power required
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Supports broadcast mode.
Installation:
1. Turn off all devices being connected to the switch.
2. Connect a PC to the Switch using an IEEE straight through cable DB25 Male/Male (Tripp Lite # P710-006, or P710-010).
3. Connect a parallel device to the Switch using an IEEE Printer Cable DB25 to Cen36 Male/Male (Tripp Lite # P606-003, P606-
006 or P606-010).
4. Set the Sliding Switch:
For 2 PCs to 1 Printer, select "2-to-1 mode" and the desired time out period (15 or 45 seconds)
For 1 PC to 2 Printers select "1-to-2 mode".
5. Turn on all devices.
LED Lights
When used to share a printer, the LED's should flash alternately as the Auto Switch scans for print jobs.
When used to connect a PC to multiple devices, LED A should light as you select port A
Specifications:
Function
Power Consumption
Maximum Cable Length
Input Port Selection
Output Port Selection
Timeout
Broadcast
Operation:
2-to-1 Mode
Auto Mode:
The switch automatically scans all input ports for print jobs. Flashing LEDs indicate that the switch is in the Auto mode.
When a print job is detected, the switch locks on the active input port and blocks all other print jobs. After printing is
completed, the switch releases the port and starts to scan all ports for another print job.
Manual Mode:
Each time the manual button on the top is pressed, the active port moves to the next port in the following order: A
Auto A. The illuminated LED indicates which port is active. When a port is selected manually, it is the ONLY port that
can print. The port cannot be changed during a print job or during the timeout period.
File Transfer Mode (Available in the 2-to-1 Mode only):
Allows files and peripherals to be shared. Activate by pressing and holding the port selection button on the top until both
LED's are continually lit. Additional software such as Interlnk/Intersrv of DOS, or FastLynx of Rupp Corp is also needed.
In Windows 95 you may use the Direct Cable Connection in the networking options. However, you must also have: (1)
Direct Cable Connection installed, (2) the IPX/SPX network protocol installed, (3) file and print sharing enabled, and (4) at
least one folder shared.
Insert 1-to-2 and 2-to-1 Diagrams
1-to-2 Mode
9V DC 50mA (max.)
20ft per cable
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Software or Manual Selection
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Available
2-to-1 Mode
Automatic or Manual Selection
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15 or 45 seconds
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B