QuickSwitch® Model 4192 SC Duplex Fiber Optic Switch with A/B/C/D and OFFLINE Positions and Voltage Excitation Remote Control, Rackmount
Overview
The QuickSwitch® 4192 SC Duplex fiber optic switch allows a fiber optic device or network connected to the SC duplex COMMON connector of the unit to access any of four fiber optic networks connected to the A, B, C or D ports, or to disconnect completely from all output ports. The switch position can be changed either by depressing the desired front panel A/B/C/D/OFFLINE pushbuttons, or by a device connected to the Remote port. Applying appropriate voltage to designated pins of the Remote connector will cause the switch to change position.
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Instantly switch between four independent fiber networks from a single connection, eliminating the need to unplug cables while simplifying testing, monitoring, and network management.
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Integrated OFF-LINE position provides complete physical fiber isolation, allowing users to instantly stop data flow for maintenance, security, or system protection.
FEATURES OF THE MODEL 4192 SC DUPLEX FIBER OPTIC SWITCH:
- Access any one of four separate fiber optic networks from one computer.
- Local control via five front panel pushbuttons, A/B/C/D, and OFF-LINE.
- Front panel LED's display switch position and power status.
- Remote Control via voltage excitation applied to designated pins
of the DB9/Female Remote port connector.
- MEMS-based mirror/prism switch technology supports Gigabit data rates.
- Bit-rate and data transparent.
- Optical data throughput scalability.
- All fiber ports are SC duplex, multimode, 62.5/125 micron and support a wavelength of 850 nm.
- OFFLINE switch position stops any and all data throughput for the unit.
- If power is lost, the unit will automatically switch to the OFFLINE position and decouple all fiber optic connection in and out of the unit.
- When power is restored, the unit will automatically read the voltages on the Remote port
and look to the pushbutton activity to select its switch position.
- Installs in standard 19" equipment rack.
- Custom length, rigorously tested and certified, SC Duplex fiber optic cables available
for your switch installation.
- Municipalities, schools, government: This product is on GSA Schedule!
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. Click here or on GSA icon for details.
TO READ THE ARTICLE: "HOW TO DETERMINE THE RIGHT FIBER OPTIC NETWORK BACKUP SWITCH FOR YOUR APPLICATION", click link to read as a pdf.
TECHNICAL SPECIFICATIONS:
- PORT CONNECTORS: (5) SC Duplex Fiber Optic connectors on rear panel,
A, B, C, D, and COMMON.
- FRONT PANEL CONTROLS: (5) pushbuttons allow switch selection A, B, C, D or OFFLINE.
- DISPLAY: (5) Front panel LED's display switch position and power status.
- REMOTE: (1) DB9 female connector on rear panel accepts voltage excitation
remote control signals.
- POWER: UL approved wall mount 120VAC, 60Hz power module supplies
12 VDC, 500 mA to the unit.
- DIMENSIONS: Rackmount configuration 19" W x 3.5" H x 8" D. (48.3 x 8.9 x 20.3 cm)
- WEIGHT: Approximately 5 lbs. (2.3 kg)
FIBER OPTIC SC DUPLEX A/B/C/D/OFFLINE APPLICATION: The SC Duplex 100BASE-FX Auto Fallback block diagram illustrates an external OFF-LINE position, as well as, the A, B, C, and D positions. A fiber optic device connected to the COMMON port has access to four fiber optic networks connected to the the A, B, C and D ports, or be completely disconnected from all output ports in the OFFLINE position. A workstation connected to the DB9 Remote port allows the user access to select positions A, B, C, D or OFFLINE remotely. Applying the appropriate voltage to the designated pins of the DB9 REMOTE connector will cause the switch to change position.

Ordering Information
- Catalog Number: 304192
- Model Number: 4192
- 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.
QuickSwitch® ® is a registered trademark of Electro Standards Laboratories.
QuickSwitch® Fiber Optic Switches are available in many configurations: auto fallback, switch/converters, multimode & single mode, and secure off-line positions. Check out our complete line of QuickSwitch® fiber optic switches.
For custom fiber optic network switches contact our friendly sales support staff at 401-943-1164; or email: eslab@electrostandards.com, or complete our On-Line Custom Fiber Optic Switch Form: /Products-Custom/Fiber-Switch/
Electro Standards can supply all of your Fiber Optic Cable requirements. Please click here to reach our Fiber Optic Cable Categories Webpage:
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All data switch boxes, 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.