Coreray: Leading Fiber Optic Switch Manufacturer - MEMS & Mechanical Optical Solutions

Product Overview

    The fiber optic switch is essential for managing complex fiber networks. Coreray introduces the 1×64 Rack-Mount Optical Switch (1310nm) – a high-port-count mechanical switch designed for telecommunications, data centers, and automated test systems. This unit switches one input signal to any of 64 output ports with exceptional optical performance and reliability.

    Built on proven mechanical optical switch technology, this 1U rack-mountable device uses a precision motor-driven rotating mirror or prism assembly to achieve low insertion loss (≤1.2dB) and high isolation (≥55dB) at 1310nm. The robust metal housing (135×40×32mm module, fits 1U chassis) ensures stable operation in -20°C to +70°C environments, while the front/rear fiber exit options simplify rack integration.

    Control is straightforward via RS232 (DB9) or TTL interface, with a comprehensive command set for easy automation. Each of the 64 output ports terminates in a standard LC/PC connector with yellow jacket and numbered sleeve for clear identification. Whether you need automated protection switching, multi-channel monitoring, or flexible signal routing, Coreray's 1x64 optical switch delivers the performance and density required.

Key Features

• High Port Density: 1×64 configuration in compact 1U form factor

• Excellent Optical Performance: IL ≤1.2dB, RL ≥55dB, Crosstalk ≥55dB

• Single Mode Operation: 1310nm wavelength, 9/125μm fiber

• Reliable Mechanical Design: Motor-driven rotating mechanism, tested to -40°C to +85°C cycling

• Flexible Control: RS232 (DB9) + TTL interface with command set

• Rack-Optimized: 1U metal chassis, front or rear fiber exit options

• Standard Connectors: All ports terminated with LC/PC connectors

• Wide Operating Range: -20°C to +70°C, 5V DC power

• Clear Identification: Yellow jacket with numbered sleeves for all 64 outputs

Technical Specifications

Working Principle

The 1×64 rack-mount optical switch operates on a motor-driven mechanical switching principle:

1. Motor and Rotor Assembly: A precision stepper motor drives a rotating mirror or prism array. When a control command is received (via RS232 or TTL), the motor rotates to align the input beam with the selected output port.

2. Collimator Array: Input and output fibers are terminated with collimators that expand the beam, allowing free-space propagation across the rotating element. This design minimizes insertion      loss and maintains high isolation between channels.

3. Control Electronics: An onboard microcontroller interprets external commands (simple ASCII protocol over RS232) and drives the motor to the exact position corresponding to the requested channel. TTL-level signals are also      available for direct integration with logic controllers.

4. Fiber Management: All 64 output fibers are routed to LC/PC connectors, with clear yellow numbering sleeves for easy identification in dense rack installations.

Applications

• Fiber Optic Communication Systems:

• Optical path switching

• Signal routing and distribution

• Automatic protection switching (APS)

• Testing & Measurement:

• Multi-channel optical power monitoring

• Automated fiber network testing

• Component characterization

• Research & Laboratories:

• Optical device performance testing

• Multi-channel signal selection

• Experiment automation

• Data Centers & Optical Networks:

• High-density fiber management

• Network reconfiguration

• Redundant path switching

Rack-Mount Design & Interfaces

• Chassis: 1U height (44mm), standard 19" rack-mountable metal enclosure

• Fiber Exit: Front or rear exit options available – specify when ordering

• Control Interface: DB9 female (RS232) or pin header (TTL)

• Power: DC 5V/1A input with reverse polarity protection

• Fiber Management: Integrated cable guides for clean rack wiring

• Indicators: Power and channel status LEDs (optional)

Why Choose Coreray's 1x64 Rack-Mount Optical Switch?

• Proven Mechanical Design: Decades of field-proven reliability in telecom networks

• Superior Optical Performance: 1.2dB typical loss – minimizes signal attenuation in long-haul links

• High Isolation: 55dB crosstalk ensures no interference between channels

• Rack-Optimized: Purpose-built for data center and central office environments

• Easy Integration: Standard LC connectors, RS232 control, and clear labeling

• Customization Available: Front/rear exit, connector types, control protocol modifications

• Rugged Construction: Withstands temperature extremes and vibration

As a leading optical switch manufacturer in China, Coreray combines precision engineering with responsive support to deliver switches that perform reliably for years.

Frequently Asked Questions (FAQ)

Q: What is the switching speed of this 1x64 switch?
A: Typical switching time is <10ms (excluding motor settling time). The exact speed depends on the distance between channels and control command processing.

Q: Can this switch be used for bidirectional operation?
A: Yes, mechanical optical switches are inherently bidirectional. The specified insertion loss and return loss apply for both directions.

Q: Is the switch latching or non-latching?
A: This is a non-latching design – power is required only during switching. The motor holds position magnetically or mechanically when idle.

Q: Can I get the switch with different connectors?
A: Yes, we offer SC, FC, ST, and other connector types upon request. Please specify when ordering.

Q: Does the 1U chassis include power supply?
A: The chassis includes a DC jack for 5V input. An external AC/DC adapter can be provided if needed.

Q: What is the lifetime of the mechanical switch?
A: Typical lifetime exceeds 10 million cycles under normal operating conditions.

Q: Can I control multiple switches from one computer?
A: Yes, each switch has a unique addressable ID. Multiple units can be daisy-chained or addressed separately on the same RS232 bus.

Ordering Information

To order the Coreray 1×64 Rack-Mount Optical Switch, please contact coreray@coreray.cn with the following details:

• Model: COR-1x64-SM-1310

• Fiber Exit: Front / Rear

• Connectors: LC/PC (standard) or specify others

• Accessories: Power adapter, control cable, rack-mount ears

• RoHS: Specify if RoHS compliance required

For custom configurations or technical consultations, our engineering team is ready to assist.