LineSelect® Model 8511 Dual-Channel 8-Port BNC Switch, Manual Desktop
Overview
Simplify BNC Device Sharing with Manual 8-Position Switching
The LineSelect® Model 8511 Dual-Channel 8-Position BNC Switch allows a single dual-channel interface device to connect to any one of eight paired BNC connections. Designed for test environments, system integration, and signal routing applications, this compact desktop switch makes it easy to select connections using front-panel pushbuttons—without repeatedly disconnecting and reconnecting coaxial cables. With simultaneous switching of both channels, passive manual operation, and no external power requirement, the Model 8511 provides a straightforward solution for managing multiple BNC-connected devices from a common interface.
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Quickly and easily, share a single Dual Channel BNC interface device among 8 other devices.
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Field proven in integration and Test applications.
FEATURES OF THE MODEL 8511 8-PORT BNC SWITCH:
- Reliable 8-port BNC switch.
- Eliminates the need to plug and unplug cables.
- One pole of each port is switched (center pin).
- The shell of all BNC's is connected together at all times (not isolated)
- The switch ports are transparent to all data.
- Manual operation via front panel mechanical pushbutton switch.
- Simultaneous control of both channels.
- No external power required.
- Attractive all metal, black box packaging provides EMI/RFI shielding.
- Lifetime guarantee against manufacturing defects.
- Custom length BNC Coaxial cables available for your switch installation.
SWITCH OPERATION:
- The LineSelect® Model 8511 Dual-Channel 8-Port BNC Switch allows the user to switch one pair of BNC ports (COMMON, A and B) to the selected pair of BNC ports (A and B) of Channels 1 thru 8.
- The Model 8511 is packaged in a slim desktop style enclosure.
TECHNICAL SPECIFICATIONS:
- PORT CONNECTORS: (18) Coaxial female connectors labeled 1A & 1B, 2A & 2B, thru 8A & 8B and COMMON A & B.
- FRONT PANEL CONTROL: (8) Manual pushbuttons allow local switching.
- POWER: No power required.
- DIMENSIONS: 8.2" W x 2.4" H x 7.8"D. (20.7 x 6.1 x 19.8 cm)
- WEIGHT: Approximately 2.4 lbs. (1.1kg)
LineSelect® 8511 Dual-Channel 8-Port BNC Switch Application
LineSelect® Model 8511 Dual-Channel device connected to the (COM A and COM B) port with access to the selected pair of BNC ports; (1A and 1B), (2A and 2B), (3A and 3B) thru (8A and 8B) ports. The drawing also illustrates the eight manual pushbuttons for each of 8 positions of the Model 8511.

Ordering Information
- Catalog Number: 305094
- Model Number: 8511
- Base Price: See website or contact us for current pricing and availability.
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.
Suggested cables for use with Model 8022 Switch.
Specify length when ordering.
|
| Part Number |
Description |
| 990136 |
# Feet, M/M, 50 ohm, BNC Coaxial Cable, PVC |
| 990137 |
# Feet, M/M, 75 ohm, BNC Coaxial Cable, PVC |
| 990138 |
# Feet, M/M, 93 ohm, BNC Coaxial Cable, PVC |
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.
Electro Standards welcomes International inquiries: commutateur d'ordinateur, equipo interruptor, interruttore del calcolatore, interruptor do computador, dator switch.