401-943-1164 / US & Canada Toll Free: 877-943-1164

Catalog # 307499 - Model 7499 3-Channel BNC A/B Switch, Contact Closure Remote

    3-Channel BNC A/B Switch, Contact Closure Remote3-Channel BNC A/B Switch, Contact Closure Remote3-Channel BNC A/B Switch, Contact Closure Remote3-Channel BNC A/B Switch, Contact Closure Remote
Click image to enlarge
    • 3-Channel BNC A/B Switch, Contact Closure Remote
    • 3-Channel BNC A/B Switch, Contact Closure Remote
    • 3-Channel BNC A/B Switch, Contact Closure Remote
    • 3-Channel BNC A/B Switch, Contact Closure Remote
Base Price:
Catalog No: 307499
Model No: 7499
Product Type:Switches: Copper
Switch Application:Audio/Video Switching
Cable Type/Port Connector:Coax Switch Ports
Channels per Switch Chassis:3
Electronic Switches/Power Required:PathWay® Copper
Channel Control:Simultaneous Channel Control
Remote Control:Contact Closure
Pins Switched:Center and Shell
Remote Port:DB9
Local Control:Pushbutton
Feature:Contact Closure Remote

  • Three Channels of  BNC A/B Switch with Contact Closure Remote!

  • All BNC ports are impedance matched to support 75 Ohm equipment.



Shipping Terms

Shipments are made via UPS Ground, unless otherwise specified. Freight charges are prepaid and added to your invoice. We can estimate the freight costs for you.

We can ship freight collect on your account, just provide your UPS Account Number.

We can also ship via the carrier of your choice. Provide the details and your account number.

Products shall be shipped F.O.B. Electro Standards' facility. Title to and risk of loss or damage to the products shall pass to you upon Electro Standards delivery of the products to a carrier for shipment. Title to software will remain with the applicable licensor. Electro Standards' prices do not include shipping and handling charges. Electro Standards reserves the right to use its own discretion in the manner and routing of shipments. Electro Standards shall be permitted to deliver products in separate lots.

Shipping Return Policy

  • To return an item, contact Electro Standards at 401-943-1164 to obtain a Return Material Authorization (RMA) number. RMA numbers are valid for 30 days after the date of the shipment and cannot be extended or re-issued. We are unable to accept returns without an RMA number.
  • All returns except those of defective product are subject to a 15% restocking fee, and additional charges for handling or freight are refunded only in cases of defective products.
  • Return freight must be shipped prepaid. We recommend that you insure the package as you are responsible for risk of loss on all returned packages. We recommend that all cartons are properly packed as Electro Standards is not responsible for product damaged en route. We do not issue call tags for product returns.
  • Returned product must be clean, undamaged, and complete with all manuals, accessories, documents and packaging. The items must be in a resalable condition.
  • The product must have with it a copy of the original invoice or packing slip and the appropriate RMA paperwork.
  • If your item is not working properly, please contact Electro Standards at 401-943-1164 for help in trouble-shooting your application.
  • If the product is defective, Electro Standards will repair or replace that item (at our discretion) upon receipt and evaluation of the original product.
  • Electro Standards reserves the right to authorize product returns after 30 days from the invoice date in some cases. If the product is accepted after 30 days, credit will be issued toward future pruchases only and some additional restocking charges may be applied.
  • All credits from RMAs must be used within one calendar year of issue.

Ask a Question

Protected Document Request


Path Way® Remotely Controllable Network Switch, BNC
Model 7499 3-Channel BNC A/B Switch with Contact Closure Remote

  • Great for Audio, Video Remote Switch Applications!

  • All BNC ports are impedance matched to support 75 Ohm equipment.


  • PORT CONNECTORS: (3) BNC (F) connectors labeled A, B, and COMMON for each channel.
  • DISPLAY: (2) Front panel LED's display switch position and power status.
  • REMOTE: (1) DB9 female connector on rear panel accepts Contact Closure signals for Remote Control Operation.
  • POWER: UL approved 100VAC-240VAC, 50Hz-60 Hz wall mount power module supplies 12 VDC, 500mA to the unit. Has 2-prong, US, non-polarized plug.
  • DIMENSIONS: Rackmount 19.0" W x 1.75" H x 10.47" D (48.3 x 4.4 x 26.6 cm), (1U rack height).
  • WEIGHT:  Approximately 5.7 lbs (2.6 kg)

PathWay® Model 7499 Tri-Channel BNC A/B Application w/Contact Closure Remote Control:

PathWay® Model 7499 Application diagram illustrates a COMMON device connected to the BNC COM port for Channel 1, Channel 2, and Channel 3. Each channel's COMMON device has access to two other BNC Interface devices connected to BNC ports A, and B. Simultaneously control all three channels from position A to position B or Position B to Position A. A REMOTE DB9 port can be used to Remotely Control the unit via Contact Closure Control Signals.

PathWay Model 7499 Tri-Channel BNC A/B Application with Contact Closure Remote


  • Each channel allows access to two BNC networks from one COMMON BNC network or device.
  • Simultaneous control of all channels.
  • Front panel pushbutton control.
  • Both the Center and Shell of the BNC interface are switched via break-before-make electromechanical relays.
  • Front panel LED's display present position and power status.
  • The switch ports are transparent to all data.
  • All BNC ports are impedance matched to support 75 Ohm equipment.
  • The unit maintains last set position on power loss and continues to pass data.
  • Upon power up, the unit will switch based on Remote Contact Closure state.
  • Remote Contact Closure Control provides dry contact logic to allow control of the switch position and lockout state.
  • Attractive all metal, black box packaging provides EMI/RFI shielding.

 The PathWay® Model 7499 Tri-Channel BNC A/B Data Switch with Contact Closure Remote Port allows the user the capability of accessing two separate devices, ports A and B, via connection through a device connected to the Common port for each channel.  The Model 7499 is enclosed in a 1U, full rack size, all metal, black chassis designed to provide EMI/RFI shielding and fit in a standard 19" rack.

The switch may be controlled manually via the front panel pushbutton or remotely from a DB9 port located on the rear of the unit.  Switch position state may be attained via the front panel LED's.


(Cat No 517277) CE, RoHS, and UL listed table mount power module, 100 VAC-240 VAC, 50Hz-60Hz for use in place of standard power module that is included with the unit. Has IEC 60320 C14 inlet.  Ideal for international applications.

Check out suggested cables for use with the Model 7499 Switch. (Call for pricing)

Suggested cables for use with Model 7499 Switch 
Part Number  Description


BNC Coaxial Cable, 75 ohm, 6ft. (M/M)
BNC Coaxial Cable, 75 ohm, 10ft. (M/M)
Thinnet Coaxial Cable, 50 Ohm, 6ft, (M/M)
Thinnet Coaxial Cable, 50 Ohm 10 ft. (M/M)

Electro Standards can supply all your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage.

For custom network switches call our friendly customer support staff at 401-943-1164, email eslab@electrostandards.com, or complete our online form: /Products-Custom/Copper-Switch/

All data switches, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects.  The limit of ESL liability is limited to the cost of the ESL product provided.

*Prices online are subject to change and verification.

All ESL products are available for export.

Electro Standards welcomes International inquiries: commutateur d'ordinateur,  equipo interruptor, interruttore del calcolatore, interruptor do computador, dator switch.

Available Combo Deals