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Model 7143 3-Channel Normal/Bypass Switch, E1, Remote Control

Model 7143 3-channel Normal/Bypass network switch, E1 Interface with Remote Control, accesses 4 separate devices per channel and sets each group of devices to a pre-determined configuration based on whether the channel is set to Normal or Bypass.

Manufacturer - Electro Standards Laboratories
Model # - 7143
SKU - 307143
Submitted By - Electro Standards Laboratories (Manufacturer)
Country - United States
Category - Network Switch : Normal/Bypass : E1 Interface

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M7143 3-Channel Normal/Bypass Switch, E1, RemoteCables for Model 7143 and other applications


Port Connectors :   (12) RJ45 (F): 1,2,3,4 for each channel
Front Panel Controls :   (3) Manual pushbuttons for local switching
Front Panel Display :   (6) LED's: Switch Position, Power Status
Remote DB9 Connector :   (1) Accepts ASCII RS232 Serial Data
UL Approved Power Mod :   100-240VAC, 47-63 Hz, for 12VDC, 2.0A
Dimensions: Rackmount :   19."W x 1.75" H x 8.0"D
Weight :   Approx. 4.5 lbs.


Model 7143 3-Channel Normal/Bypass Switch,
E1 Interface with Remote Control

Allows New Equipment to be Added-To or Bypassed From E1 Data Links.
Three-Channel System Switch: Model 7143

The PathWay® Model 7143 network switch has three Normal/Bypass network switch functions. E1 Interface with Remote allows the user the capability of accessing four separate devices per channel and setting each group of devices to a pre-determined configuration based on whether the channel is set to Normal or Bypass.

Each switch may be controlled manually via a front panel push button or remotely from an RS-232 serial port located on the rear of the unit. Switch position status may be attained via the front panel LED display or the remote RS-232 serial port (DB9) located on the rear of the unit.

The Model 7143 is packaged in a rackmount enclosure with dimensions of 19" W x 8" D x 1.75"H and it weighs approximately 4.5 lbs. All switch ports are RJ48 compatible. All 8 pins of the RJ48 are switched.


Rackmount Configuration.
Local or Remote Control.
LED's Display Switch Position.
Automatic Switch to Bypass, if data activity is lost.
Automatic Switch to Bypass mode, if power is lost.
E1 ports are RJ-48 Connectors located on the rear panel.
Model 7143 is a 3-Channel unit.
Channels can be switched independently.
UL approved wallmount power module is supplied with the unit.
Power module accommodates wide voltage range.
A 6-channel unit is available, Model 7146, Cat. 307146.
A 1-channel unit is available, Model 7141, Cat. 307141

Port Connectors: (12) RJ48 female connectors (Four connectors labeled 1, 2, 3, 4, for each of the three channels).
Front Panel Controls: (3) Manual pushbuttons allow local switching.
Display: (6) Front panel LED's display switch position and power status.
Remote: (1) DB9 (F) connector on rear panel accepts ASCII RS232 Serial Data for Remote Control operation.
Power: UL approved 100 - 240 VAC, 47 - 63 Hz wall mount power module supplies 12 VDC, 2.0A power.
Dimensions: Rackmount 19.0" W x 1.75" H x 8.0" D.
Weight: Approximately 4.5 lbs
This high-quality network switch is available to city, state, and federal government purchasers at a discounted price and favorable payment and shipping terms via GSA Schedule GS-35F-0286V.


Normal/Bypass Switch, E1 interface, , 3-channel switch, , E1 data links, , , E1 switch, Bypass Switch

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