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Catalog # 307309 - Model 7309 A/OFFLINE/B Switch, Secure Setup

    Model 7309 DB25 A/OFFLINE/B Switch, Secure SetupModel 7309 DB25 A/OFFLINE/B Switch, Secure SetupModel 7309 DB25 A/OFFLINE/B Switch, Secure SetupModel 7309 DB25 A/OFFLINE/B Switch, Secure Setup
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    • Model 7309 DB25 A/OFFLINE/B Switch, Secure Setup
    • Model 7309 DB25 A/OFFLINE/B Switch, Secure Setup
    • Model 7309 DB25 A/OFFLINE/B Switch, Secure Setup
    • Model 7309 DB25 A/OFFLINE/B Switch, Secure Setup
Base Price:
Catalog No: 307309
Model No: 7309
Product Type:Switches: Copper
Positions:3, Offline
Cable Type/Port Connector:DB25 Switch Ports
Channels per Switch Chassis:1
Electronic Switches/Power Required:PathWay® Copper
Remote Control:Ethernet
Security:Offline Position
Pins Switched:25
Remote Port:RJ45
Local Control:Pushbutton
Feature:Secure Setup/IP Addressable


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.

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Path Way® Remotely Controllable Network Switch, DB25
Model 7309 Secure Single Channel DB25 A/OFFLINE/B Switch with Telnet, Password Protected Remote

  • 10Base-T Remote Interface, Password Protected.

  • IP Addressable


  • PORT CONNECTORS: (3) DB25 female connectors labeled A, B, and COMMON
  • FRONT PANEL CONTROL: (1) Manual pushbutton allows local switching.
  • DISPLAY: (4) Front panel LED's display switch position, power status, and network status.
  • REMOTE: (1) RJ45 female connector on rear panel accepts 10Base-T LAN access Ethernet for Remote Control operation. Secure Setup.
  • POWER: "WIDE RANGE" CE and UL listed table mount power module (Cat. No. 521895) 100VAC/240VAC, 50Hz/60Hz. Ideal for international applications.
  • DIMENSIONS: Rackmount, 19.0" W x 1.75" H x 8.17" D. (48.3 x 4.5 x 20.8 cm)
  • WEIGHT: 4.6 lbs. (2.1 kg)

PathWay Model 7309 DB25 A/OFFLINE/B Switch application with Telnet Commands, Password Protected:

 A COMMON Device connected to the DB25 COMMON port has access to Device A or Device B connected to the DB25 "A" and "B" ports, respectively. The Unit switches to OFFLINE position before switching to "A" or "B" position. RJ45 10Base-T Remote port accepts Telnet Commands for Remote Operation. Remote is Password Protected for Secure Access.

PathWay Model 7309 DB25 A/Offline/B Switch application


  • Allows secure access to two networks from one computer or workstation.
  • The switch ports are transparent to all data.
  • All (25) pins of the DB25 interface are switched via break-before-make electromechanical relays.
  • Unit switches to Offline position before switching to “A” or “B” position.
  • The unit maintains last set position on power loss and continues to pass data.
  • If the Model 7309 powers down in the OFFLINE position, upon power restore, the unit will flash both LEDs to indicate the OFFLINE position. 
  • Front panel pushbutton control.
  • Control of the switch position from a 10Base-T LAN Ethernet environment. IP Addressable.
  • Remote Control Telnet command interface that allows the user to control switch position, lockout front panel operations, and obtain switch status.
  • Remote control of the switch is password protected.
  • Front panel LED’s display present position and power status.
  • Front panel “STATUS” and “LINK” Led’s display the 10Base-T Control port connected to the network.
  • Custom length DB25 cables are available for your installation.

The PathWay® Model 7309 Secure Single Channel DB25 A/OFFLINE/B Switch with Telnet allows the user the capability of sharing a single port interface device connected to the “COMMON” port among two other devices connected to the “A” and “B” ports, with remote access functionality.  The Model 7309 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.

Remote access can be accomplished using an Ethernet 10Base-T connection and Telnet.

Proper authentication is required for remote access via the 10Base-T connection. Users can then monitor status, lockout front panel pushbutton control, and control switch position.

Ask about our popular Model 700 RS-232 Breakout Box.

Tri-State LED's monitor the data interface for fault isolation.

Model 700 RS232  Breakout Box

  • Tri-State LED's monitor the data interface for fault isolation.

  • Model 700 RS-232 Breakout Box with Tri-State LED's.

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