Black Box KV1702C User Manual
SEPTEMBER 2000
KV1702C
Receive Modules (product code KV1702C) and their companion Transmit Modules (KV1701C) are the
components of the ServSwitch Multi Hub (KV170RA) that handle its communication with other ServSwitch
Multi units. Here’s how to configure and install your Receive Module:
1. First—before you do anything else—plan your layout. Figure out which of your ServSwitch Multi system’s
Transmit-Card ports you want to connect to the Receive Module’s ports. You might want to refer to the
sample layouts in the chapter about the Hub in the manual for the ServSwitch Multi system. If you’re not
sure what the best arrangement of cable connections would be, please call Black Box Technical Support.
(We strongly encourage you to call Black Box Tech Support anyway, to discuss your application, before you
perform any large or complex ServSwitch Multi installation.)
2. If you are installing this Module at the same time you install the Hub: If you haven’t done so already, install the fan
assemblies and power supplies in your Hub. Plug in the power supplies and turn them ON.
NOTE
Make sure you set the Hub’s chassis ID before you make cable connections from any
Module installed in this Hub to any CAT5 Expansion Cards in other ServSwitch Multi
units! Refer to the chapter about the Hub in your ServSwitch Multi manual for
instructions on how to do this.
Receive Module for ServSwitch™ Multi Hub
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
CUSTOMER
SUPPORT
INFORMATION
Doc. No. 590-156-001 Rev. A
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
CUSTOMER
SUPPORT
INFORMATION
BLACK BOX and the logo are registered trademarks, and ServSwitch and ServSwitch Multi are trademarks, of Black Box Corporation. Any other trademarks mentioned
in this manual are the property of their respective owners.
© Copyright 2000. Black Box Corporation. All rights reserved.
RECEIVE MODULE FOR SERVSWITCH™ MULTI HUB
2
NOTE
If it will be easier for you to configure the Receive Module while you’re looking at cables
you’ve already installed, feel free to attach your expansion cables to the Module (refer to
step 4) before you do step 3.
3. Next you will need to configure the DIP switches on your Receive Module. The Module has sixteen dual-RJ-45
Receive ports on it, numbered 1 through 16 from left to right, as shown in Figure 3 on the next page. Each
port has three two-position DIP switches that you need to set for the length of the Category 5 cable that will be
attached to the port. The locations of these DIP switches are shown in Figure 1, and their possible settings are
shown in Figure 2 on the next page. For any given Receive port, leave all of the switch positions set to OFF if
the cable you’ll be attaching to that port isn’t more than 125 ft. (38.1 m) long. If the cable is longer than
125 ft. (38.1 m) but not more than 225 ft. (68.6 m), move the left-hand position in each switch to ON. If the
cable is longer than 225 ft. (68.6 m), up to the Switch’s maximum supported CAT5 expansion-cable length of
250 ft. (76.2 m), move all of the switch positions to ON.
Figure 1. The DIP-switch areas on the Receive Module’s circuit board.
PORT 1
DIP Switch Area
PORT 2
DIP Switch Area
PORT 3
DIP Switch Area
PORT 4
DIP Switch Area
PORT 5
DIP Switch Area
PORT 6
DIP Switch Area
PORT 7
DIP Switch Area
PORT 8
DIP Switch Area
PORT 9
DIP Switch Area
PORT 10
DIP Switch Area
PORT 11
DIP Switch Area
PORT 12
DIP Switch Area
PORT 13
DIP Switch Area
PORT 14
DIP Switch Area
PORT 15
DIP Switch Area
PORT 16
DIP Switch Area
RECEIVE MODULE FOR SERVSWITCH™ MULTI HUB
3
Figure 2. The Receive Module’s possible DIP-switch settings.
Figure 3. The port layout of the Receive Module.
4. Remove the blanking plate on the Hub’s rear panel that covers the slot you want to install your Receive
Module in. Gently slide your Module into the Hub’s chassis and tighten the retaining screws.
5. Lastly, referring to the layout you should have planned in step 1, run Category 5 cables between the ports on
the Receive Module and the ports on the CAT5 Transmit Cards in the other ServSwitch Multi units in your
system. For each Module-port/Card-port pair that you want to interconnect, one cable should connect the
Module port’s video connector (the upper of its two RJ-45s) with the Card port’s video connector (the lowest
of its three RJ-45s); a second cable should connect the Module port’s keyboard/mouse connector (the lower
of its two RJ-45s) with the Card port’s keyboard/mouse connector (the middle of its three RJ-45s). Don’t make
any connections to the Card port’s multimedia (serial/audio) connector (the uppermost of its three RJ-45s);
the Hub doesn’t carry multimedia signals.
The Receive Module should now be ready for continuous operation, as soon as you update the configuration of the
rest of your ServSwitch Multi system. Refer to your ServSwitch Multi system’s manual for information about
operating the ServSwitch Multi Hub and the rest of your ServSwitch Multi system.
ON
12ON12ON12
ON
12ON12ON12
ON
12ON12ON12
Video
Keyboard/
Mouse
Up to 125 ft. (38.1 m)
From over 125 ft. (38.1 m)
to 225 ft. (68.6 m)
From over 225 ft. (68.6 m)
to 250 ft. (76.2 m)
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