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Catalog # 307195 - Model 7195 BNC 2-Channel Switch, 50 Ohm, TTL Contact Closure

    BNC 2-Channel Switch, 50 Ohm, TTL Contact ClosureBNC 2-Channel Switch, 50 Ohm, TTL Contact ClosureBNC 2-Channel Switch, 50 Ohm, TTL Contact ClosureBNC 2-Channel Switch, 50 Ohm, TTL Contact Closure
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    • BNC 2-Channel Switch, 50 Ohm, TTL Contact Closure
    • BNC 2-Channel Switch, 50 Ohm, TTL Contact Closure
    • BNC 2-Channel Switch, 50 Ohm, TTL Contact Closure
    • BNC 2-Channel Switch, 50 Ohm, TTL Contact Closure
Base Price:
Catalog No: 307195
Model No: 7195
Product Type:Switches: Copper
Cable Type/Port Connector:Coax Switch Ports
Channels per Switch Chassis:2
Electronic Switches/Power Required:PathWay® Copper
Channel Control:Simultaneous Channel Control
Remote Control:Contact Closure, Voltage Control
Pins Switched:Center and Shell of BNC
Remote Port:DB9
Local Control:Pushbutton
Protocol:TTL Voltage Control Signaling


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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.

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Path Way® Remotely Controllable Network Switch, BNC Coaxial
Model 7195 Dual Channel BNC 50 Ohm A/B Switch with TTL Contact Closure Remote

  • Ideal for switching 50 Ohm BNC connections remotely.

  • Outstanding for switching laboratory test and measurement equipment.


  • PORT CONNECTORS: (3) BNC (F) connectors labeled A, B, and COMMON for each Channel.
  • FRONT PANEL CONTROL: (1) Manual pushbutton allows local switching.
  • DISPLAY: (2) Front panel LED's display switch position and power status for each channel.
  • REMOTE: (1) DB9 female connector on rear panel accepts TTL Voltage Control Signaling for Remote Control Operation.
  • POWER: UL approved 100VAC/240VAC, 50Hz/60Hz wall mount power module supplies 12VDC, 500mA to the unit. Has 2-prong, US, non-polarized plug.
  • DIMENSIONS: Rackmount 19.0" W x 1.75" H x 10.58"D. (1U rack height) (48.3 x 4.4 x 26.9 cm)
  • WEIGHT:  Approximately 5.2 lbs. (2.4 kg)

PathWay® Model 7195 Dual-Channel BNC 50 Ohm A/B Application w/TTL CONTACT CLOSURE REMOTE:

The diagram illustrates simultaneous switching of both Channels. A COMMON device is connected to the COMMON port for each channel (Channel 1, Channel 2). The COMMON device has access to two other devices connected to the BNC A and B ports for each channel. The DB9 port accepts TTL Contact Closure Signaling for Remote Control Operation for PathWay Model 7195.

PathWay Model 7195 Dual Channel BNC 50 Ohm A/B Application


  • Simultaneously switch both channels between positions A and B locally via front panel pushbutton, or remotely via a DB9 remote port initiated by TTL voltage control.
  • Both the Center and Shell of the BNC interface are switched via break-before-make electromechanical relays.
  • The switch ports are transparent to all data.
  • Eliminates the need to plug and unplug cables.
  • Remote port allows position control and query of switch position.
  • Remote query of the switch position from the remote DB9 port is a three-pin dry contact configuration.
  • Front panel LED's display present position and power status.
  • All BNC ports are impedance matched to support 50 Ohm equipment.
  • Retains last switch position in the event of a power loss and continues to pass data.
  • Upon power up the unit will check the setting of the contact closure remote and move to that setting.
  • Attractive all metal, black box packaging provides EMI/RFI shielding.
  • Custom length BNC cables available for your switch installation.

The Pathway® Model 7195 Dual Channel BNC 50 Ohm A/B Switch with TTL/Contact Closure Remote allows the user the capability of sharing a single BNC device, connected to the COMMON port connector, among two other devices, connected to the A and B ports, for each channel. The Model 7195 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 locally by manually operating the front panel pushbutton or remotely using the Remote port on the rear.  The Remote port allows the user to control switch position using TTL signaling connected to the DB9 Remote port located on the rear of the unit.  The front panel LED display indicates the present position and unit power status. Status can also be obtained from Contact Closure pins located on the DB9 Remote port. 


 (Cat. No. 517277) CE, RoHS, and UL listed table mount power module, 100VAC/240VAC, 50Hz-60Hz for use in place of the 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 7195 Switch.

Suggested cables for use with Model 7195 Switch 
Part Number  Description


RG58 Coaxial Cable, 50 ohm, 6ft. (M/M)
RG58 Coaxial Cable, 50 ohm, 10ft. (M/M)
Thinnet RG58 Coaxial Cable, 50 ohm, 6ft (M/M)
Thinnet RG58 Coaxial Cable, 50 ohm, 10ft (M/M)

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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.

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