LineSelect® Model 4546 Quad Channel Phoenix Connector A/B Switch, Rackmount, Manual Operation
Overview
The LineSelect® Model 4546 Quad Channel Phoenix
Connector A/B Switch enables access to two devices per
each of its four channels. All ports of channels one and two
utilize 12-Pin Phoenix connectors. All ports of channels three
and four utilize 10-Pin Phoenix connectors. All four channels
switch simultaneously.
FEATURES OF THE MODEL 4546 QUAD CHANNEL A/B SWITCH:
- Each of the four channels allows quick connection to any one of two devices from one COMMON device.
- Manual operation via front-panel rotary switch.
- Simultaneously switches all four channels.
- All pins of the Phoenix interface are switched.
- High quality sealed switch with self-wiping low impedance contacts.
- Transparent to data speed and format.
- Improves network efficiency by allowing sharing of peripherals.
- Eliminates the need to plug and unplug cables.
- No external power required.
- Attractive anodized black box packaging provides EMI/RFI shielding.
- Custom Length Phoenix cables available for your installation.
- Lifetime guarantee against manufacturing defects.
TECHNICAL SPECIFICATIONS:
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CHANNEL 1 and 2 PORT CONNECTORS: Channels one and two each have (3) female 12-pin Phoenix connectors labeled A, B, and COM.
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CHANNEL 3 and 4 PORT CONNECTORS: Channels three and four each have (3) female 10-Pin Phoenix connectors labeled A, B, and COM.
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FRONT PANEL CONTROL: (1) Rotary switch on the front panel selects A or B.
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POWER: No power required. Manually operated.
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DIMENSIONS: Rackmount, 19.0" W x 3.5" H x 8.8" D. (48.3 x 8.9 x 20.3 cm)
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WEIGHT: Approximately 5.1 lbs. (2.3 Kg)
10-PIN PHOENIX AND 12 PIN PHOENIX CONNECTOR A/B APPLICATION: The diagram illustrates four channels of Phoenix connector simultaneous switching. Each channel has a COMMON device connected to the Phoenix Connector with access to two devices connected to Ports A and B. Channel 1 and Channel 2 are 12-Pin Phoenix connectors while Channel 3 and Channel 4 are 10-Pin Phoenix connectors.

Ordering Information
- Catalog Number: 304546
- Model Number: 4546
- Base Price: See website or contact us for current pricing and availability.
- Optional Wide-Range power supply: Catalog Number 517277 IEC C14 Inlet, 100-240VAC, 12 VDC
Documentation & Support
- Specification Sheet (PDF) Download Available.
- Product Manual available upon request.
- For custom fiber optic network switch requirements contact our sales support team 401-943-1164 or email eslab@electrostandards.com
- We welcome international inquiries and ship worldwide.
Shipping and Returns 
- Shipped via UPS ground (unless otherwise requested).
- Freight Charges prepaid and added to invoice. We can estimate freight charges for you.
- Return policy: contact us within 30 days of shipment for an RMA number. Items returned without RMA not accepted. Please refer to our full return policy in our Terms and Conditions found on our website.
Custom Network Switches are available. Contact us by phone, email, or complete the Online Custom Products Form.
Electro Standards can supply all of your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage.
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.
All ESL products are availabe for export.