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Catalog # 304248-ESL - Model 7248-ESL 2-Channel RS530 A/B Switch with Cutoff

    248-ESL 2-Channel RS530 A/B Switch with Cutoff
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Base Price:
$1,995.00
Catalog No: 304248-ESL
Model No: 7248-ESL
Product Type:Switches: Copper
Positions:3, Offline
Cable Type/Port Connector: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
Configuration:Rackmount
Pins Switched:25
Remote Port:RJ45, DB9
Local Control:Pushbutton

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  • 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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Overview


Path Way® Remotely Controllable Network Switch

Model 7248-ESL Dual Channel RS530 A/B Switch with Cutoff and Remote Control Port 

Model 7248-ESL Dual-Channel RS530 A/B Switch with Cutoff with Remote Control Port

SPECIFICATIONS:

  • CHANNEL 1 PORT CONNECTORS: (3) DB25 (M/M/F) connectors labeled A, B, and COMMON, respectively.
  • CHANNEL 2 PORT CONNECTORS: (3) DB25 (F/F/M) connectors labeled A, B, and COMMON, respectively.
  • FRONT PANEL CONTROLS: (2) Manual control pushbuttons on front panel: one for channel 1 and one for channel 2.
  • REMOTE CONTROL: DB9 female connector on rear panel accepts contact closure or RS232 serial data.
  • LOCAL DISPLAY: (6) LEDs on front panel display switch position and power status.
  • POWER: UL Approved, 115 VAC, 60 Hz wall mount power supply.
  • DIMENSIONS: 1.75" H x 19.0" W x 8.0" D.
  • WEIGHT: 4.5 lbs.

APPLICATION: The appication drawing illustrates two DB25 A/B/CUTOFF Channels of switching. Each channel has a device connected to the DB25 COMMON port allowing connection to the two other devices connected to the DB25 A and B ports. Each channel can be set to the "CUTOFF" position which stops any and all data throughput.  The DB9 REMOTE port allows control via Contact Closure Commands or ASCII RS232 serial Data for Remote Control Operation.

Model 7248-ESL Dual-Channel RS530 A/B Switch with Cutoff with Remote Control Port

FEATURES:

  • Both Channels offer A/B/CUTOFF switch positions with remote control.
  • Channel One and Two are RS530 compatible.
  • Remote switching via contact closure of specified pins of DB9 REMOTE port on rear panel or remotely controlled using an RS232 terminal interface.
  • Local switching via two front panel pushbuttons.
  • All (25) pins of the DB25 RS530 interface connector are switched simultaneously.
  • Local switch change sends ASCII text over the RS232 interface to notify the user of the new switch position.
  • All ports are located on the rear panel.
  • Status LED's on the front panel indicate switch position and power status.
  • Either channel can be set to "CUTOFF"  position, which stops any and all data throughput for the switch.
  • Unit mounts in standard 19" equipment racke, 1U space. 

The PathWay® Model 7248-ESL is a 2-Channel RS530 A/B switch with Cutoff and Remote Control provides two channel switching in a low profile, 19-inch 1U rack unit.  The unit's dimensions are 19" W x 1.75" H x 8" D. 

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 "A" and "B" DB25 ports.  All 25 pins are switched on this DB25 switch.
Channel Two allows the user the capability of sharing a single DB25 (M) interface device connected to the Common port among two other DB25(F) devices connected to the "A" and "B" DB25 ports.  

Both channels allow the user to set the switches to the CUTOFF position, which stops any and all data throughput for the switch.  The switch may be controlled locally by manually operating the front panel pushbuttons or remotely from the DB9 Control port located on the rear of the unit using either contact closures or an RS232 command interface. 

The front panel LED displays indicate the respective switch position and unit power status.  All ports ("A", "B", and "Common") for each switch are transparent to all data going through that switch.  If power to the Model 7248-ESL is removed, both switches automatically move to the CUTOFF position.  When it is restored, each switch will move to the programmed default position.

Model 7248-ESL Dual Channel RS530 A/B Switch DB9 Pin Signal Chart

 Electro Standards can supply all of your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage. 

For custom code-operated 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.

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