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Model 7279 RJ21/50-Pin A/B with RS232 Serial and Contact Closure Remote Control Catalog #307279

    RJ21 50-Pin A/B Switch w/RS232 Serial & Contact ClosureRJ21 50-Pin A/B Switch w/RS232 Serial & Contact ClosureRJ21 50-Pin A/B Switch w/RS232 Serial & Contact ClosureRJ21 50-Pin A/B Switch w/RS232 Serial & Contact Closure
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    • RJ21 50-Pin A/B Switch w/RS232 Serial & Contact Closure
    • RJ21 50-Pin A/B Switch w/RS232 Serial & Contact Closure
    • RJ21 50-Pin A/B Switch w/RS232 Serial & Contact Closure
    • RJ21 50-Pin A/B Switch w/RS232 Serial & Contact Closure
Base Price:
$2,931.00
Catalog No: 307279
Model No: 7279
Product Type:Switches: Copper
Positions:2
Cable Type/Port Connector:RJ21, 50-Pin
Channels per Switch Chassis:1
Electronic Switches/Power Required:PathWay® Copper
Remote Control:Contact Closure, RS232 Serial
Configuration:Rackmount
Pins Switched:All 50 pins switched
Remote Port:DB9
Local Control:Pushbutton

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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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Model 7279 Single Channel RJ21/50-Pin A/B Switch, with RS232 and Contact Closure Remote Control

  • Ideal for fast swapping 25-Pair (RJ21) station cable connections.

  • Ideal for Traffic Flow Management Application.

SPECIFICATIONS:

  • PORT CONNECTORS: (3) RJ21/50-Pin female connectors, labeled A, B and COMMON.
  • FRONT PANEL CONTROL: (1) Manual pushbutton allows local switching.
  • DISPLAY: (2) Red LED’s display switch position and power status.
  • REMOTE CONTROL: (1) DB9 female connector on rear panel accepts Contact Closure switch 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: 19.0” W x 1.75” H x 8.22” D. (48.3 x 4.4 x 21.0 cm)
  • WEIGHT: Approximately 4.2 lbs. (1.9 kg)

PathWay® Model 7279 Single Channel RJ21/50-Pin A/B Switch with RS232 And Contact Closure Remote Application

The PathWay® Model 7279 application drawing illustrates RJ21/50 Pin A/B Switch. The application drawing shows a COMMON Device connected to the RJ21/50-Pin COMMON Port with access to Device A on Primary Line A and access to the Backup Line B connected to Device B.
The DB9 Remote Control port accepts RS232 Serial Command and Contact Closure Commands as well.

LineSelect® Model 7279 Single Channel RJ21/50-Pin A/B Switch, with RS232 and Contact Closure Remote Control

FEATURES:

  • Switch locally via one front panel pushbutton, or remotely via the DB9 Remote Control Port.
  • The switch ports are transparent to all data.
  • All (50) pins of the RJ21 interface are switched via break-before-make electromechanical relays.
  • The unit maintains last set position on power loss and continues to pass data.
  • Front panel pushbutton control.
  • Simultaneous control.
  • Remote RS232 ASCII commands that allow the user to control switch position, lockout front panel operations, obtain switch status, as well as query firmware version number, query serial number, and enable/disable autosend of switch positions.
  • Remote Contact Closure control and status provide dry contact logic to allow the control and monitoring of the switch position and lockout state.
  • Front panel LED’s display present position and power status.
  • All ports are located on the rear panel.
  • One year warranty against defects on manufacturer part and labor

The PathWay® Model 7279 Single Channel RJ21/ 50-Pin Interface A/B Switch with RS232 and 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, for each channel. The switch may be controlled locally by manually operating the front panel pushbutton or remotely from the DB9 female Remote port located on the rear of the unit. The front panel LED display indicates the switch position and unit power status.

The Model 7279 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.

OPTION: WIDE RANGE POWER MODULE

(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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