Electro Standards Laboratories DB9 2-Channel A/B Switch Model 7211

Description
Supports (2) independent channels of A/B switch function. All 9 pins of each channel are switched. Local switching via (2) front panel pushbuttons. (4) Status LED's, A/B, on the front panel indicate the switch position & power status of each channel. A single DB9 female Remote port accepts a straight through DB9 male/male cable to connect to the Model 7211 Remote Unit. This 2-Channel Switch maintains position and signal pathway even if power to the unit is lost. Monitor pins supply the voltage to drive LED indicators at remote location with 5VDC.
Datasheet

Suppliers

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Product
Description
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DB9 2-Channel A/B Switch - Model 7211 - Electro Standards Laboratories
Cranston, RI, USA
DB9 2-Channel A/B Switch
Model 7211
DB9 2-Channel A/B Switch Model 7211
Supports (2) independent channels of A/B switch function. All 9 pins of each channel are switched. Local switching via (2) front panel pushbuttons. (4) Status LED's, A/B, on the front panel indicate the switch position & power status of each channel. A single DB9 female Remote port accepts a straight through DB9 male/male cable to connect to the Model 7211 Remote Unit. This 2-Channel Switch maintains position and signal pathway even if power to the unit is lost. Monitor pins supply the voltage to drive LED indicators at remote location with 5VDC.
  • Supports (2) independent channels of A/B switch function.
  • All 9 pins of each channel are switched.
  • Local switching via (2) front panel pushbuttons.
  • (4) Status LED's, A/B, on the front panel indicate the switch position & power status of each channel.
  • A single DB9 female Remote port accepts a straight through DB9 male/male cable to connect to the Model 7211 Remote Unit.
  • This 2-Channel Switch maintains position and signal pathway even if power to the unit is lost.
  • Monitor pins supply the voltage to drive LED indicators at remote location with 5VDC.
Supplier's Site Datasheet

Technical Specifications

  Electro Standards Laboratories
Product Category Serial Communications Products
Product Number Model 7211
Product Name DB9 2-Channel A/B Switch
Device Type A/B Switch
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