Click to Share

Model 6291 Fiber Optic ST Duplex A/B Switch, Contact Control Remote

QuickSwitch® 6291 Fiber Optic ST Duplex AB Switch allows a device connected to COMMON port access to the A or B port. Control via pushbutton or remotely from a remote toggle switch connected to the DB9 female interface Remote.

Manufacturer - Electro Standards Laboratories
Model # - 6291
SKU - 306291
Submitted By - Electro Standards Laboratories (Manufacturer)
Country - United States
Category - Fiber Switch : A/B Switch : ST Duplex

Contact   |   Link To Product   |   More Products By This Company


Click on an image to see larger size image ...

M6291 Fiber Optic ST Duplex A/B Switch, RemoteFiber Cables for Model 6291 and all applications


Port Connectors :   (3) Fiber ST Duplex: A, B, COMMON
Port Interface :   A, B, COMMON: accepts ST Duplex Signals
Fiber Size :   62.5/126 micron
Remote Connector :   (1) DB9 accepts contact closure
Pushbutton Control :   Switches to A or B
Display LED's :   Indicate switch status, power presence
UL Approved Power Mod :   120 VAC/60 Hz supplies 12 VDC, 500mA
Dimensions :   3" H x 8" D x 8" W
Weight :   2.8 lbs.
Wavelength :   1300 nm


QuickSwitch® 6291 Fiber Optic Mirror ST Duplex A/B Switch with Contact Control Remote Port and Gigabit Data Rate!

Remote controlled switching via contact closure device or custom designed "Toggle Switch Cable"

QuickSwitch® 6291 Fiber Optic ST Duplex AB Switch allows a device connected to COMMON port access to the A or B port. The switch may be controlled locally by manually operating the front panel pushbutton(s) or remotely from a remote toggle switch (ESL Cable p/n 986479) connected to the DB9 female interface Remote port located on the rear of the unit. The front panel LED display indicates the switch position and unit power status.

Model 6291 QuickSwitch Fiber Optic Switch Features:

Manual control by the front panel pushbutton.
Remote control through a remote toggle switch (ESL P/N 986479) connected to the DB9 Remote port located on the rear panel.
Switch position displayed on front panel LEDs.
The switched Fiber Optic ST Duplex ports are transparent to all data.
The switch keeps synchronized with the remotely located toggle switch by monitoring the Remote Port for changes in the toggle switch position.
MEMS-Based 1300 nm Mirror Switch supports Gigabyte data rate.

ST/ST Fiber Optic Cables:
ST/ST, 62.5/125, PVC Multimode Fiber Optic Cables are ESL Cat. No. 981815-XXX.
(Note: XXX is required length. State whether length is in feet or meters.)

Electro Standards Laboratories provides fiber optic switches for all popular interfaces. Multiple channel switches and custom configurations are available on request.

Option: Wide Range Power Supply: (Cat No. 517277) CE and UL listed table mount power module, 100VAC/240VAC, 50/60Hz in place of the standard 115 VAC or 120 VAC, power module. Ideal for international applications.

QuickSwitch® Specifications:
PORT CONNECTORS: (3) fiber optic ST Duplex Multimode connectors labeled A, B, and COMMON are located on rear panel.
PORT INTERFACE: Ports A, B, and COMMON accept fiber optic ST duplex multimode signals and cables. Fiber Size: 62.5/126 micron.
REMOTE:(1) DB9 (F) connector on rear panel accepts contact closure from customer equipment or from ESL Remote Control Cable having a toggle switch at far end and DB9 (M) at near end. (ESL Catalog # 986479).
CONTROLS: (1) Pushbutton on front panel, allows switching to state A or B.
DISPLAY: (2) LED's on front panel indicated switch status and power presence.
POWER: UL approved 120 VAC/60 Hz wall mount power module supplies 12VDC, 500mA to the unit.
DIMENSIONS: 3" H x 8" D x 8" W.
WEIGHT: 2.8 lbs.

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.

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. Interfaces include: SC, ST, LC, and ESCON. 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:, or complete our On-Line Custom Fiber Optic Switch Form.


, , Contact Control, , , , , , ,

Disclaimer: Submitters of product listings are solely responsible for their content. PRLog can't be held liable for the contents of the product listings.   Report Abuse

Like PRLog?
Click to Share