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Catalog # 307335 - Model 7335 DB25 8-to-1 Network Switch, RS232 Serial Remote

    DB25 8-to-1 Network Switch, RS232 Serial RemoteDB25 8-to-1 Network Switch, RS232 Serial RemoteDB25 8-to-1 Network Switch, RS232 Serial Remote
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    • DB25 8-to-1 Network Switch, RS232 Serial Remote
    • DB25 8-to-1 Network Switch, RS232 Serial Remote
    • DB25 8-to-1 Network Switch, RS232 Serial Remote
Base Price:
Catalog No: 307335
Model No: 7335
Product Type:Switches: Copper
Cable Type/Port Connector:DB25 Switch Ports
Channels per Switch Chassis:1
Electronic Switches/Power Required:PathWay® Copper
Remote Control:RS232 Serial
Security:Exclusive Remote Control
Pins Switched:25
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.

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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, DB25
Model 7335 8-to-1 DB25 Switch, with RS232 Serial Remote

  • Switches ANY DB25 interface!


    • (8) DB25 male connectors labeled 1,2,3,4,5,6,7, and 8
    • DB25 female connector labeled COMMON.
  • DISPLAY: (8) Front panel LED's display switch position and power status.
  • EXCLUSIVE REMOTE: (1) DB9 female connector on rear panel accepts RS232 ASCII commands for Remote control operation.
  • POWER:UL approved 100VAC/240VAC, 50Hz/60Hz wall mount power module supplies
  • 12 VDC, 500 mA to the unit.HAs 2-prong, US, non-polarized plug.
  • DIMENSIONS: Rackmount configuration, 19.0" W x 3.5" H x 10.12" D. (48.3 x 8.9 x 25.7 cm)
  • WEIGHT: Approximately 8.9 lbs (4.0 kg)

MODEL 7335 8-to-1 DB25 A/B APPLICATION w/EXCLUSIVE REMOTE: The diagram illustrates a COMMON device connected to the DB25 COMMON port with access among eight DB25 interface devices connected to the DB25 ports labeled "1", "2", "3", "4", "5", "6", "7" and "8". The COMMON Device is connected between any one device at a time via Remote Commands.  The DB9 REMOTE port allows the user to control the switch via RS232 ASCII commands. The unit can only be controlled remotely. No local

Model 7335 8 to 1 DB25 Application w/Remote Only


  • Allows quick connection to any one of eight DB25 interface devices from one COMMON device.
  • Ports 1 thru 8 are DB25 male.
  • The COMMON port is DB25 female.
  • The switch ports are transparent to all data.
  • All 25 pins of the DB25 interface are switched via break-before-make electromechanical relays.
  • Ideal for "remote control only" applications. There is no local control on the Model 7335.
  • If power is lost, the switch will maintain its present position and continue to pass data.
  • When power is restored, the unit will remain in the same position it was in power down.
  • Remote RS232 ASCII commands allow the user to control switch position, obtain switch status, query firmware version number, and query serial number.
  • Front-panel LED's display present position and power status.
  • Attractive all metal black box packaging provides EMI/RFI shielding.
  • Custom length DB25 cables available for your switch application.

The PathWay® Model 7335 8-to-1 DB25 Switch with RS232 Remote allows the user the capability of sharing a single port interface device connected to the COM port among eight other devices connected to the 1, 2, 3, 4, 5, 6, 7, and 8 ports.The Model 7335 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.

There is no "local" or front panel switch control on the unit.  The Model 7335 can ONLY be switched remotely via the DB9/female RS232 Serial interface Remote located on the rear of the unit.


(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.

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.

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