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Catalog # 304249-ESL - Model 7249-ESL 2-Channel RS530/RJ45 Switch with Cutoff

    Model 7249-ESL 2-Channel RS530/RJ45 Switch with CutoffModel 7249-ESL 2-Channel RS530/RJ45 Switch with CutoffModel 7249-ESL 2-Channel RS530/RJ45 Switch with CutoffModel 7249-ESL 2-Channel RS530/RJ45 Switch with Cutoff
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    • Model 7249-ESL 2-Channel RS530/RJ45 Switch with Cutoff
    • Model 7249-ESL 2-Channel RS530/RJ45 Switch with Cutoff
    • Model 7249-ESL 2-Channel RS530/RJ45 Switch with Cutoff
    • Model 7249-ESL 2-Channel RS530/RJ45 Switch with Cutoff
Base Price:
Catalog No: 304249-ESL
Model No: 7249-ESL
Product Type:Switches: Copper
Positions:3, Offline
Cable Type/Port Connector:RJ45, DB25 Switch Ports
Channels per Switch Chassis:2
Electronic Switches/Power Required:PathWay® Copper
Channel Control:Independent Channel Control
Remote Control:Contact Closure, RS232 Serial
Security:Offline Position
Pins Switched:All 8 pins of RJ45, All 25 of DB25
Local Control:Pushbutton

  • Model  7249-ESL has two DB25 Male connectors for Secure and NonSecure Positions.

  • Model 7249-ESL has one DB25 Female Common Connector.


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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Remotely Controllable Network Switch
PathWay® Model 7249-ESL Dual Channel RS530 Secure/Non-Secure Switch and RJ45 A/B Switch with Cutoff and Remote Control


  • CHANNEL 1 PORT CONNECTORS: (3) DB25 (M/M/F) connectors labeled SECURE, NON-SECURE and COMMON, respectively.
  • CHANNEL 2 PORT CONNECTORS: (3) RJ45(F) shielded connectors labeled SECURE, NON-SECURE AND COMMOM.
  • FRONT PANEL CONTROL: (2) Manual pushbuttons on front panel, one for each channel.
  • REMOTE CONTROL: DB9 female connector on rear panel accepts contact closure or RS232 serial data commands.
  • DISPLAY: (3) red led's for each channel, display Secure, Non-Secure, and Cut off positions.
  • POWER: The Model 7249-ESL is powered by internal power supply. Plug the IEC 60320 C14 inlet on the rear of the unit into 100VAC-240VAC, 50 Hz-60Hz receptacle.
  • DIMENSIONS:  Rackmount, 19.0" W x 8.0" D x 1.75" H. (48.3 x 4.4 x 26.0 cm)
  • WEIGHT: 6.1 lbs. (2.8 kg)

The Model 7249-ESL Dual Channel RS530 SECURE/ NON-SECURE and RJ45 AB Switch provides two-channel switching in a low profile, 19-inch 1U rack unit.

  • Channel One allows the user the capability of sharing a single DB25(F) interface device connected to the “Common” port among two other DB25(M) devices connected to the “SECURE” and “NON-SECURE” DB25 ports. All 25 pins are switched.
  • Channel Two allows the user the capability of sharing a single Shielded RJ45 device connected to the “Common” port with two other RJ45 devices connected to the “A” and “B” RJ45 ports.
  • Both channels allow the user to set the switches to the “CUTOFF” position, which stops any, and all data throughput for the switch. All 8 pins are switched.

Pathway Model 7249-ESL Dual Channel Rs520 Secure/Non-Secure Application


  • Both Channels offer SECURE/NON-SECURE/CUTOFF switch positions via front panel pushbutton or RS232 commands.
  • Independent Channel Control:
    • Channel One is RS530 compatible. All (25) pins of the DB25 interface are switched via break-before-make-electromechanical relays.
    • Channel Two is RJ45 compatible. All (8) pins of the RJ45 interface are switched via break-before-make electromechanical relays.
  • On power loss, unit reverts to a cutoff position that isolates all communication ports.
  • When power is restored, the unit automatically switches to the Default Position for each channel selected by the user via RS232 commands.
  • Remote RS232 ASCII commands that allow the user to control switch position, default position, lock and unlock front panel operations, obtain switch status.
  • Remote Contact Closure control provides dry contact logic to allow the independent channel control of the switch position.
  • Custom length interconnection DB25 and RJ45 cables are available.
  • For a similar switch, see Model 7246-ESL, Cat. No. 304246-ESL, with (2 DB25 Female connectors for Secure and Non-Secure Channels.)

Ask about our popular Model 900 EIA/TIA RS-530 Interface Analyzer

  • Red and Green light emitting diodes indicate status of key signals at the EIA/TIA data interface.
  • Easy to use, for fault isolation.
  • Electro Standards can supply all your Network Cable requirements.

Model 900 EIA/TIA RS520 Interface Analyzer

Electro Standards can supply all of your Network Cable requirements. Click here to reach our Copper Cable Assemblies webpage

For custom network switches call our friendly customer support staff at 401-943-1164, email eslab@electrostandards.com, or complete our online Custom Product Request form.

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 de réseau, conmutador de red, switch di rete, przelacznik sieciowy, switch de rede, nätverksswitch,

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