Loading
  • Black Box Products
Prices listed do not include shipping and/or tax charges. Please call for quote.

Datacom > Switches

Refine Results




Designing an RS-422/RS-485 system? Here





Sort by: 
Results 37-45 of 140 < 1 2 3 4 5 > >> 
SM534-C

Photo may show similar product


$1,499.95

SM508-C-2

Photo may show similar product


AB Dual RJ-11 (4-Wire) Automatic Switching System Card

SM508-C-2

Specify serial, coax, RJ-11, RJ-45, and other switching interfaces in a chassis.

more...
$265.95

SM503-C-FM

Photo may show similar product


Automatic Switching System Cards, AB RS-232 Conductor (25 Leads), DB25 F/DB25 F/DB25 M

SM503-C-FM

Specify serial, coax, RJ-11, RJ-45, and other switching interfaces in a chassis.

more...
$219.95

SM504-C

Photo may show similar product


Automatic Switching System Cards, AB Coax BNC Card (100 Mbps)

SM504-C

Specify serial, coax, RJ-11, RJ-45, and other switching interfaces in a chassis.

more...
$175.95

SM535A

Photo may show similar product


Automatic Switching System Dual Redundant Power Supply (115-/230-VAC, Switch Selectable)

SM535A

Power 12-VAC control cards or add redundant power to multiple chassis.

more...
$1,069.95

SW552A

Photo may show similar product


Secure Site Manager, 16-Port

SW552A

Secure access to your network equipment's serial console ports from anywhere!

more...
$2,329.95

SM963A

Photo may show similar product


Pro Switching System Plus Controller Card, RS-232/Manual Switching

SM963A

A card for switching the system via an RS-232 link or manually.

more...
$386.95

SM964A

Photo may show similar product


Pro Switching System Plus Controller Card, Manual Switching

SM964A

Switch any port from the chassis' front panel or gang switch the entire system.

more...
$308.95

SM970A

Photo may show similar product


Pro Switching System Plus 240-VAC Power A/B Switch Card, Processor/Network Reporting, 1-In/2-Out

SM970A

A 1-In/2-A logic-only module for A/B switching and 240-VAC power to a backup network.

more...
$278.95

Results 37-45 of 140 < 1 2 3 4 5 > >> 



Got Questions?

Call 1-800-316-7107
...or have us call you.

An expert will call you in
30 seconds. It's live and it's free.









(U.S. and Canada Only)

     
Close



Class 1 Div. 2 Switches. Network safely in Class 1, Div. 2 environments: Hardened Ethernet Switches, Industrial USB Hubs. Learn More.


You have added this item to your cart.

Important message about your cart:

You requested more of "" than the currently available. The quantity has been changed to them maximum quantity available. View your cart.

Print
Black Box 1-800-316-7107 Black Box Network Services