Overview

Model 9426 Dual Channel, DB9 12-to-1 Switch, Manual, Rackmount
The LineSelect® Model 9426 Dual-Channel DB9 12-to-1 Switch provides high-density, manual device sharing for mission-critical serial communication environments. Designed for maximum flexibility, each independent channel allows a single COMMON DB9 interface device to instantly connect to any one of twelve devices or networks using simple front-panel rotary control. Housed in a rugged 2U rackmount chassis with passive, power-free operation, the Model 9426 delivers dependable performance, EMI/RFI shielding, and seamless switching without unplugging cables or disrupting data flow.
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Applicable to switching ANY DB9 network or device including surveillance cameras, POS/Cash Registers, PC Serial data ports and more!
FEATURES:
- Each channel allows quick connection to any one of 12 DB9 interface devices or networks from one COMMON device.
- Manual operation via front panel rotary switches.
- Independently switch each of 2 channels.
- High quality sealed switches with self-wiping low impedance contacts.
- All 9 pins of the DB9 interface are switched via break-before-make rotary switches.
- The switch ports are transparent to all data.
- Eliminates the need to plug and unplug cables.
- No external power required.
- Attractive all metal, black box packaging provides EMI/RFI shielding.
- Custom length DB9 cables available for your switch installation.
MODEL 9426 DUAL-CHANNEL DB9 12-to-1 SWITCH OPERATION:
- The LineSelect® Model 9426 Switch system is comprised of two independent sharing switches efficiently packaged in a 19-inch wide 2U high (3.5") rackmount unit.
- Allows the user to independently switch each of the two channels manually via two knobs located on the front panel, one knob per channel.
- The LineSelect® Model 9426 all metal, black chassis is designed to provide EMI/RFI shielding and fit in a 19" rack.
SPECIFICATIONS:
- PORT CONNECTORS: (13) DB9 female connectors labeled 1 through 12 and COMMON for each channel.
- FRONT PANEL CONTROLS: (2) Manual rotary switches allow local switching.
- DIMENSIONS: Rackmount 19" W x 3.5" H x 8.77" D. (48.3 x 8.9x 22.3 cm)
- WEIGHT: 6.2 lbs. (2.8 kg)
LineSelect® Model 9426 Dual-Channel DB9 12-to-1 Application:
LineSelect® Model 9426 drawing illustrates two independent channels of 12-to-1 Switching. Channel 1 and Channel 2 each have a COMMON device connected to its DB9 COMMON port giving each channel access to any one of twelve DB9 Devices connected to the DB9 ports labeled 1 through 12. For Channel 1 and Channel 2, each COMMON Device has access to one device at a time.
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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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