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

Catalog # 304522 - Model 4522 DB15 A/B Switch, Exclusive Remote

    DB15 A/B Switch, Exclusive RemoteDB15 A/B Switch, Exclusive RemoteDB15 A/B Switch, Exclusive RemoteDB15 A/B Switch, Exclusive Remote
Click image to enlarge
    • DB15 A/B Switch, Exclusive Remote
    • DB15 A/B Switch, Exclusive Remote
    • DB15 A/B Switch, Exclusive Remote
    • DB15 A/B Switch, Exclusive Remote
Base Price:
Catalog No: 304522
Model No: 4522
Product Type:Switches: Copper
Cable Type/Port Connector:DB15 Switch Ports
Channels per Switch Chassis:1
Electronic Switches/Power Required:PathWay® Copper
Remote Control:Contact Closure
Security:Exclusive Remote Control
Pins Switched:15
Remote Port:DB9
Local Control:None


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, DB15
Model 4522 DB15 A/B Switch with Exclusive Contact Closure Remote

  • Operates on 24 VDC Supplied to Unit.

  • Ideal for marine applications requiring operation of 24 volts DC.

  • Switches all 15 pins. Allows compatibility with All DB15 interfaces.


  • PORT CONNECTORS: (3) DB15 female connectors A, B, and COMMON.
  • SHIELDING: A ground stud on the rear panel provides conductive access to the shielded aluminum enclosure.
  • DISPLAY: (2) Front panel LED's display switch position and power status.
  • REMOTE CONTROL: (1) DB9 female connector on rear panel accepts Contact Closure signaling for Remote Control operation.
  • Operation Temperature: 0°C to 50°C
  • Storage Temperature: -40°C to 85°C
  • Humidity: 10% to 90% without condensation
  • POWER: 24 VDC power is required to be supplied across pins 7 & 8 of the DB9 connector.
  • DIMENSIONS: Desktop, 8.10" W x 2.17" H x 7.27"D.
  • (20.6 x 5.6 x 18.5 cm)
  • WEIGHT: Approx. 1.8 lbs (0.8 kg)


The drawing illustrates a COMMON Device connected to the DB15 COMMON port with access to two other devices. Device A is connected to the DB15 A port and Device B is connected to the DB15 B port. A REMOTE Device and 24 VDC Power are connected to the DB9 Remote port for Exclusive Remote Control of the switch position via Contact Closure signaling.

PathWay® Model 4522 DB15 A/B Switch Application


  • Allows quick connection to any one of two DB15 devices from one COMMON DB15 device.
  • The switch ports are transparent to all data.
  • All (15) pins of the DB15 interface are switched via break-before-make electromechanical relays.
  • Remote control operation only. No local control.
  • Powered by 24 VDC, required to be supplied across pins 7 and 8 of the REMOTE port.
  • Remote Contact Closure control provides dry contact logic to all the control of the switch position.
  • Front panel LED's display position and power status.
  • The unit reverts to the A position on power down and continues to pass data.
  • On power up, the unit maintains its position.
  • Ground stud on rear panel to provide single point chassis connection for shielding.
  • Mounting holes provided on the bottom of the unit for securing the unit in a fixed location.
  • Attractive all metal black box packaging provides EMI/RFI shielding.
  • Rubber feet provided for desktop applications.
  • Custom length DB15 cables avialable for you switch installation.

The PathWay® Model 4522 is a Single Channel DB15 A/B Switch with Contact Closure Remote 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 4522 is packaged in a slim desktop style enclosure.

The switch may be controlled remotely from the DB9 Contact Control Remote port located on the rear of the unit. The front panel LED display indicates the switch position and power status.

Custom length DB15 cables available for your switch installation.

This high-quality network switch is available to city, state, and federal government purchasers at a discounted price and favorable payment and shipping terms via GSA Schedule GS-35F-0286V. Click here for GSA details.

Model 4522 is available to government purchasers on our GSA Schedule GS-35F-0286V. Call for discounted price and terms.

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