JDSU SB1C10051-27XF000FP 1x5 Single-Mode Fiber Optic Switch with FC/HPC Front Bulkheads

JDSU SB1C10051-27XF000FP 1x5 Single-Mode Fiber Optic Switch with FC/HPC Front Bulkheads

The JDSU SB1C10051-27XF000FP is an SB Series fiber optic switch designed for controlled optical signal routing in laboratory, production, telecom, and photonics test systems. It provides one optical input and five selectable output channels, allowing a single optical source or signal path to be connected to one device, receiver, 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. The optical input and all five outputs are configured as FC/HPC bulkheads on the front panel. The switch also incorporates the standard SB Series return-loss configuration identified by code X.

The 1x5 architecture is useful where one optical signal must be routed sequentially among multiple test paths. Controlled channel selection can reduce repeated patch-cord changes, limit unnecessary handling of optical interfaces, and improve consistency during component characterization, production screening, optical system verification, and multi-channel measurement procedures.

Features and Benefits of the JDSU SB1C10051-27XF000FP

The JDSU SB1C10051-27XF000FP provides practical optical path selection for engineers, laboratories, production facilities, and service organizations working with single-mode fiber optic systems.

• 1x5 optical configuration: Routes one single-mode optical input to one of five selectable output channels.
• 9/125 µm single-mode fiber: Supports compatible telecom, laboratory, production, and photonics applications.
• Broad wavelength range: Accommodates optical signals from 1270 nm to 1670 nm.
• FC/HPC optical interfaces: Provides straight-contact FC bulkheads for compatible single-mode patch cords.
• Front-panel input: Places the single optical input bulkhead on the front panel for convenient source connection.
• Front-panel outputs: Provides direct access to all five output bulkheads from the front of the switch.
• Standard return-loss configuration: Uses the standard SB Series option represented by configuration code X.
• Bulkhead construction: Eliminates permanently attached optical pigtails and allows patch cords to be replaced when required.
• Controlled signal routing: Supports repeatable path selection in multi-device and multi-channel optical test systems.
• Reduced connector handling: Helps minimize repeated manual reconnection of optical sources, detectors, and devices under test.

1x5 Single-Mode Optical Routing

The JDSU SB1C10051-27XF000FP connects one optical input to one selected output channel. The other output channels remain outside the active optical path until selected by the switch control system.

This configuration is useful when one single-mode laser or broadband source must serve several devices under test. It can also support systems where multiple optical paths need to be connected sequentially to a common receiver, detector, optical power meter, optical spectrum analyzer, or other measurement instrument.

Controlled path selection can improve test throughput by reducing manual fiber changes between measurements. It can also support consistent test configurations by maintaining connections between the switch outputs and associated devices, fixtures, reference paths, or measurement channels.

9/125 µm Single-Mode Fiber Configuration

The fiber code in the JDSU SB1C10051-27XF000FP identifies 9/125 µm single-mode fiber. The switch should be used with compatible single-mode optical sources, patch cords, detectors, receivers, attenuators, and other system components.

The supported wavelength range from 1270 nm to 1670 nm covers commonly used telecom and photonics wavelengths, including applications near 1310 nm, 1490 nm, 1550 nm, and 1625 nm. This broad coverage allows the switch to support several optical test procedures within one equipment configuration.

The fiber type, wavelength range, connector polish, and mating interfaces should remain compatible throughout the optical system. Incompatible fibers or connector types can increase insertion loss, reduce return loss, and affect channel-to-channel measurement consistency.

Front-Panel FC/HPC Bulkheads

The SB1C10051-27XF000FP uses front-panel bulkheads for the optical input and all five outputs. This arrangement provides direct access to every optical channel without requiring rear-panel fiber routing or permanently attached pigtails.

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

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

Typical Applications

The JDSU SB1C10051-27XF000FP Single-Mode Fiber Optic Switch is suitable for professional applications such as:

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

Product Overview

Brand	JDSU / JDS Uniphase
Model	SB1C10051-27XF000FP
Product Family	SB Series Fiber Optic Switches
Product Category	Single-Mode Fiber Optic Switch
Switch Configuration	1x5
Number of Input Channels	One
Number of Output Channels	Five
Fiber Type	9/125 µm single-mode fiber
Wavelength Range	1270 nm to 1670 nm
Return-Loss Configuration	Standard
Connector Type	FC/HPC
Input Port Location	Front-panel bulkhead
Output Port Location	Front-panel bulkheads
Primary Application	Routing one single-mode optical input to one of five selectable outputs

 

Part Number Configuration Details

Configuration Field	Selected Configuration
Input Configuration Code	1C
Input Configuration	One input channel, C configuration
Input Port Code	1
Input Port Type	Bulkhead on front
Output Channel Code	005
Number of Output Channels	Five
Output Port Code	1
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 bulkhead ports
Connector Code	FP
Connector Type	FC/HPC

 

System Integration

The JDSU SB1C10051-27XF000FP is intended for integration into a professional single-mode optical test or routing system. Channel selection may be coordinated with optical sources, power meters, receivers, detectors, attenuators, spectrum analyzers, fixtures, and automated production equipment.

One optical source can serve several test paths through the switch. A compatible controller selects the required output before initiating a measurement on the connected component or optical path.

The required electrical control interface, command set, external cables, and software should be confirmed for the individual switch. These control details cannot be determined solely from the optical configuration portion of the model number.

Installation and Fiber Management

The front-panel input and output arrangement should be considered when planning rack installation and cable routing. Sufficient clearance should be provided for the input patch cord and all five output patch cords.

All connected fibers should be routed with suitable bend-radius control and strain relief. Excessive bending, pulling, or lateral force at the bulkheads can affect optical performance or damage the connectors and patch cords.

Each output should be labeled clearly within the surrounding system. Consistent output labeling helps prevent routing errors and simplifies automated test development, troubleshooting, maintenance, and component replacement.

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 SB1C10051-27XF000FP is calibrated or characterized before shipment. This process may include evaluation of channel repeatability, insertion loss, return loss, optical path performance, and switching operation.

Following successful calibration or characterization, the equipment may include a calibration label, calibration certificate, and related optical 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 port, all five 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, manufacturing, regulatory, or quality-management applications.

Buyer Considerations

The JDSU SB1C10051-27XF000FP is a configuration-specific single-mode fiber optic switch. Buyers should confirm that the 1x5 architecture, 9/125 µm fiber, 1270 nm to 1670 nm wavelength range, FC/HPC connectors, standard return-loss configuration, and front-panel port arrangement match the intended optical system.

The fiber code 7 and wavelength code F identify this unit as a 9/125 µm single-mode switch for the 1270 nm to 1670 nm range. It should not be confused with similarly numbered SB Series switches using multimode fiber, different output counts, or different port locations.

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

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 SB1C10051-27XF000FP helps engineers, laboratory personnel, production facilities, procurement teams, and service organizations implement multi-channel single-mode optical routing in professional test systems.

Buyers should review the available product photographs, physical condition, port locations, channel configuration, optical connector condition, included accessories, testing 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. FC/HPC patch cords, control interfaces, external controllers, software, optical sources, detectors, attenuators, and automation equipment may be required separately.