Overview
LineSelect® Model 7498 Tri-Channel A/B BNC Manual Switch, 75 Ohm
The Model 7498 Tri-Channel 75 Ohm BNC A/B Switch allows the user the capability of accessing two separate devices, ports A and B, via connection through a device connected to the Common port for each channel. The switch provides simultaneous channel control via the front panel rotary knob. The Model 7498 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19” rack.
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Great for Audio and Video Remote Switch Applications!
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Simultaneous Channel Control via Front Panel Rotary Knob.
Simple, Coordinated A/B Switching
The Model 7498 is designed to simplify system configuration by allowing a device connected to the Common port of each channel to access either Port A or Port B. The three channels can be controlled simultaneously from the front panel, providing an efficient way to manage multiple signal paths from a single location.
Built for Rack-Mount Applications
The Model 7498's 1U, full-rack-width chassis integrates easily into standard 19-inch rack systems. Its robust all-metal construction and EMI/RFI shielding make it suitable for professional environments where dependable equipment integration and signal routing are important.
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Great for Audio & Video Remote Switch Applications!
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Simultaneous Channel Control via Front Panel Rotary Knob.
FEATURES OF THE MODEL 7498 BNC ROTARY SWITCH:
- Each channel allows access to two BNC networks from one COMMON BNC network or device.
- Simultaneous control of all channels via one front panel rotary knob.
- Front panel rotary control.
- Both the Center and Shell of the BNC interface are switched via break-before-make electromechanical relays.
- The switch ports are transparent to all data.
- All BNC ports are impedance matched to support 75 Ohm equipment.
- Attractive all metal black box packaging provides
EMI/RFI shielding.
- No Power Required.
TECHNICAL SPECIFICATIONS:
- PORT CONNECTORS: (3) BNC (F) female connectors labeled A, B, and COMMON for each Channel.
- FRONT PANEL CONTROL: (1) Rotary selector switch on front panel selects A or B position for all 3 channels.
- POWER: No power required. Manually operated.
- DIMENSIONS: Rackmount 19.0" W x 1.75" H x 10.47" D. [48.3 x 4.4 x 26.6 cm]
- WEIGHT: Approximately 5.7 lbs. (2.6 kg)
MODEL 7498 3-CHANNEL BNC ROTARY SWITCH OPERATION:
- The Model 7498 allows the user the capability of accessing two separate devices, ports A and B, via connection through a device connected to the Common port for each channel.
- The switch provides simultaneous channel control via the front panel rotary knob.
- The Model 7498 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19” rack.
- Manual operation via front panel mounted rotary switch.
Ordering Information
- Catalog Number: 307498
- Model Number: 7498
- 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.
Electro Standards can supply all your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage.
For custom 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.
All ESL products are available for export.