JDSU SB1C10231_27XF000SC 1x23 Single-Mode Fiber Optic Switch with SC/HPC Front Bulkheads

JDSU SB1C10231_27XF000SC 1x23 Single-Mode Fiber Optic Switch with SC/HPC Front Bulkheads

The JDSU SB1C10231_27XF000SC is an SB Series fiber optic switch designed for automated optical signal routing in laboratory, production, telecom, and photonics test systems. It provides one optical input and 23 selectable output channels, allowing a single optical source or signal path to be directed to one connected device, instrument, or test fixture at a time.

This configuration uses 9/125 µm single-mode fiber and supports wavelengths from 1270 nm to 1670 nm. It features the standard return-loss option, SC/HPC optical connectors, and front-panel bulkheads for the input and output ports. Because this unit uses bulkhead connections, a separate pigtail cable-length selection is not applicable.

The 1x23 architecture is useful in systems where one optical signal must be routed sequentially among multiple test paths. Automated switching can reduce repeated patch-cord changes, protect optical interfaces from unnecessary handling, and improve consistency during component characterization, production screening, system verification, and multi-channel measurement procedures.

Features and Benefits of the JDSU SB1C10231_27XF000SC

The JDSU SB1C10231_27XF000SC provides practical optical path selection for engineers, laboratories, production facilities, and service organizations working with single-mode fiber optic systems.

• 1x23 optical switch configuration: Routes one optical input to one of 23 independently selectable output channels.
• Single-mode fiber design: Uses 9/125 µm fiber for compatible telecom, laboratory, and photonics applications.
• Broad wavelength coverage: Supports optical signals from 1270 nm to 1670 nm.
• SC/HPC optical connectors: Provides straight-contact SC interfaces for compatible single-mode patch cords.
• Front-panel input bulkhead: Places the optical input on the front panel for convenient access.
• Front-panel output bulkheads: Provides direct access to all 23 output channels from the front of the switch.
• Standard return-loss configuration: Uses the standard SB Series return-loss option identified by configuration code X.
• No external pigtails: The front bulkhead configuration does not require a pigtail cable-length selection.
• Automated optical routing: Supports repeatable path selection in multi-device and multi-channel optical test systems.
• Reduced connector handling: Helps minimize repeated manual reconnection of optical patch cords during testing.

1x23 Optical Signal Routing

The JDSU SB1C10231_27XF000SC provides one optical input and 23 selectable outputs. The switch connects the input signal to one selected output at a time, allowing a compatible control system or operator to direct the signal toward the required device, measurement path, or production fixture.

This arrangement is useful when a single laser source must be shared among multiple devices under test. It can also support systems where several optical paths need to be connected sequentially to a common measurement setup.

A 1x23 optical switch can improve test throughput by reducing the need to disconnect and reconnect patch cords between measurements. The automated or controlled switching process can also improve setup consistency and help protect optical interfaces from wear and contamination.

Single-Mode 1270 nm to 1670 nm Operation

The JDSU SB1C10231_27XF000SC uses 9/125 µm single-mode fiber and is configured for wavelengths from 1270 nm to 1670 nm. This broad range supports common telecom and photonics wavelengths, including applications near 1310 nm, 1490 nm, 1550 nm, 1625 nm, and other wavelengths within the supported range.

The fiber type, wavelength range, connector polish, and patch-cord configuration should be matched throughout the optical system. Incompatible fibers or connector interfaces can increase insertion loss, reduce return loss, and affect channel-to-channel measurement repeatability.

Overall system performance also depends on the optical source, patch cords, mating adapters, connected instruments, connector cleanliness, fiber routing, and condition of the internal switching paths.

Front-Panel SC/HPC Bulkheads

The SB1C10231_27XF000SC is configured with front-panel bulkheads for both the input and output ports. This arrangement provides direct access to the optical input and all 23 output channels without requiring rear-panel fiber routing or fixed external pigtails.

The SC/HPC connector configuration uses straight-contact SC interfaces. Compatible SC/PC or SC/HPC single-mode patch cords should be selected according to the connector polish and keying requirements of the complete optical system.

SC/HPC interfaces should not be mated directly with SC/APC connectors. Straight-contact and angled-contact connectors use different ferrule geometries, and direct mating can damage the interfaces or produce poor optical performance.

Typical Applications

The JDSU SB1C10231_27XF000SC Fiber Optic Switch is suitable for professional applications such as:

• Automated single-mode optical signal routing
• Multi-device optical component testing
• Production-line fiber optic testing
• Optical source distribution
• Receiver and detector path selection
• Telecom equipment evaluation
• Fiber optic system verification
• Optical power and loss measurement systems
• Laboratory research and development
• Photonics component characterization
• Service and troubleshooting systems
• Automated optical test equipment integration

Product Overview

Brand	JDSU / JDS Uniphase
Model	SB1C10231_27XF000SC
Product Family	SB Series Fiber Optic Switches
Product Category	Single-Mode Fiber Optic Switch
Switch Configuration	1x23
Number of Input Channels	One
Number of Output Channels	23
Fiber Type	9/125 µm single-mode fiber
Wavelength Range	1270 nm to 1670 nm
Connector Type	SC/HPC
Primary Application	Routing one single-mode optical input to one of 23 selectable outputs
Suitable For	Optical laboratories, telecom testing, component characterization, production systems, service environments, and automated test equipment

 

Configuration Details

Configuration Field	Selected Configuration
Input Configuration	One input channel, C configuration
Input Port Type	Bulkhead on front
Number of Output Channels	23
Output Port Type	Bulkheads on front
Fiber Type Code	7
Fiber Type	9/125 µm single-mode fiber
Return-Loss Code	X
Return-Loss Configuration	Standard
Wavelength Code	F
Wavelength Range	1270 nm to 1670 nm
Cable-Length Code	000
Cable-Length Requirement	Not applicable for the bulkhead configuration
Connector Code	SC
Connector Type	SC/HPC

 

System Integration

The JDSU SB1C10231_27XF000SC is intended for integration into a professional optical test or routing system. Depending on the complete switch configuration, channel selection may be coordinated with optical sources, power meters, attenuators, spectrum analyzers, receivers, or automated production equipment.

In an automated system, the switch can reduce the number of optical sources or detectors required by allowing a single instrument to serve multiple optical paths. Test software can select the required output before initiating a measurement on the connected device.

The required control interface, command set, external cables, and system software should be confirmed for the individual switch. These control details should not be inferred solely from the optical configuration code.

Optical Connector Care

All SC/HPC connector end faces should be inspected and cleaned before connection. Dust, residue, scratches, or damaged ferrules can increase insertion loss, reduce return loss, and produce unstable measurements.

Protective caps should be installed on unused input and output ports. A 23-output switch contains many optical interfaces, making a consistent inspection and cleaning process important for reliable channel-to-channel operation.

Patch cords should be routed with appropriate bend-radius control and strain relief. Excessive bending, pulling, or lateral force at the front-panel bulkheads can affect optical performance or damage the patch cords and switch interfaces.

Comprehensive Functional and Performance Testing

Formal metrology calibration may not be applicable to every fiber optic switch configuration. When calibration or optical characterization is technically applicable and supported, the JDSU SB1C10231_27XF000SC is calibrated or characterized before shipment. This process may include evaluation of optical path performance, channel repeatability, insertion loss, return loss, and switching operation.

Following successful calibration or characterization, the equipment may include a calibration label, calibration certificate, and related test data, depending on the switch configuration and selected service.

If formal calibration is unavailable or not applicable, the switch receives comprehensive functional and performance testing. This process may include verification of the input connection, all 23 output channels, channel selection, optical continuity, connector condition, available control functions, and supported optical performance.

This testing helps verify that the switch operates correctly and that its available functions have been evaluated before it is released for shipment. The exact test scope, optical data, documentation, and included service records should be confirmed before purchase when these items are required for laboratory, production, regulatory, or quality-management applications.

Buyer Considerations

The JDSU SB1C10231_27XF000SC is a configuration-specific fiber optic switch. Buyers should confirm that the 1x23 architecture, 9/125 µm single-mode fiber, 1270 nm to 1670 nm wavelength range, SC/HPC connectors, standard return-loss configuration, and front-panel bulkheads match the intended optical system.

Buyers should review the condition of the input and all 23 output interfaces, channel-selection operation, control connections, enclosure, cooling, power requirements, included cables, and available test results before purchase.

Only accessories specifically identified in the product listing should be considered included. SC/HPC patch cords, control cables, software, optical sources, power meters, attenuators, and other supporting equipment may be required separately.

Why Buy from AssetRelay?

AssetRelay supplies professional equipment and product solutions for fiber optic, telecom, laboratory, production, inspection, cleaning, RF/microwave, electronic test, and photonics applications. The JDSU SB1C10231_27XF000SC is listed to help engineers, laboratory personnel, production facilities, procurement teams, and service organizations source multi-channel optical routing equipment for professional test systems.

Buyers should review the available product photographs, physical condition, channel configuration, optical connector condition, included accessories, test information, and system compatibility before purchase. Confirming these details helps ensure that the switch matches the intended fiber type, wavelength range, connector polish, channel count, and automated test workflow.

Only accessories specifically identified in the product listing should be considered included. Optical patch cords, control interfaces, external controllers, software, sources, detectors, and automation equipment may be required separately.