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

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
Switch Type (Fiber, Ethernet, etc.):Serial
Positions:3 for each channel
Channels per Switch/Chassis:2
Chassis/Rack Configuration:Rackmount
Connector/Port:DB25
Pins Switched:25
Remote Control Type:Contact Closure, RS232 Serial
Remote Control Port:RJ45, DB9
Local/Manual 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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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.

*Prices online are subject to change and verification.

Electro Standards welcomes International inquiries: Electro Standards welcomes International inquiries: commutateur de réseau, conmutador de red, switch di rete, przelacznik sieciowy, switch de rede, nätverksswitch.

Electro Standards’ products are integrated into systems worldwide, including but not limited to:

Australia, Canada, Chile, Denmark, France, Germany, Greece, Israel, New Zealand, Philippines, Puerto Rico, Romania, Singapore, South Korea, South Africa, Spain, Switzerland, Thailand, The Netherlands, UAE, UK.


All ESL products are available for export.

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Developer Tools

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14. 0.0690227 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=148
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32. 0.1536917 DBInterface.get_oSQL show StoredProcedure [dbo].[ProductLoadByPrimaryKey] @ProductID=148
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36. 0.1693423 DBInterface.GetDataT show StoredProcedure [dbo].[getProductAttributesBySkuId] @SkuId=148
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38. 0.184976 DBInterface.get_oSQL show StoredProcedure [dbo].[ImageLoadByProductKey] @ProductID=148
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41. 0.2005937 DBInterface.get_oSQL show StoredProcedure [dbo].[PriceListBySkuId] @SkuList=148
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