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Connector & Adapters
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SKU: 62814SC/UPC Round Bare Fiber Adapter $9.75
The SC/UPC Round Bare Fiber Adapter is a high-precision optical interface designed for quick and reliable connection between an SC/UPC connector and a bare optical fiber. It allows direct insertion of stripped fibers without the need for epoxy, polishing, or fusion splicing — making it an ideal solution for temporary fiber connections, testing, and measurement applications.
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SKU: 119804SC/UPC Singlemode Fiber Optic Terminator $12.00
The SC/UPC Singlemode Fiber Optic Terminator is designed to absorb unused optical signals and minimize back reflection in fiber optic communication systems. It features a high-precision zirconia ceramic ferrule and a durable blue SC/UPC housing, ensuring excellent optical performance and long-term reliability.
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SKU: 50556SC/UPC Singlemode Fixed Fiber Optic Attenuator, Male To Female, 1~30dB Optional $4.20
The SC/UPC Singlemode Fixed Fiber Optic Attenuator (Male to Female, 1~30 dB Optional) is a high-precision optical device designed to provide stable and accurate attenuation within singlemode fiber networks. Featuring an SC/UPC male-to-female inline structure, this attenuator allows effortless plug-in installation without altering existing cabling, making it an ideal choice for optical power control, link balancing, and receiver protection.
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SKU: 62831SC/UPC Square Bare Fiber Adapter $9.75
The SC/UPC Square Bare Fiber Adapter is a precision optical connector designed for quick, stable, and repeatable connections between an SC/UPC connector and a bare optical fiber. It allows direct insertion of stripped fibers without the need for splicing, polishing, or adhesives, providing a fast and convenient solution for temporary fiber connections, optical testing, and alignment applications.
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SKU: 75702Seikoh Giken SAA-4 FC/UPC To FC/UPC Fiber Adapter $8.60
The Seikoh Giken SAA-4 FC/UPC to FC/UPC Fiber Adapter is a high-precision optical fiber connector designed to link two fiber optic cables with FC/UPC connectors. Featuring Ultra Physical Contact (UPC) polishing, the adapter ensures minimal back reflection and low insertion loss, making it ideal for high-performance optical communication systems.
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SKU: 75694Seikoh Giken SNA-1 FC/APC To FC/APC Fiber Adapter $8.60
The Seikoh Giken SNA-1 FC/APC to FC/APC Fiber Adapter is a high-precision optical fiber connector designed for linking two fiber optic cables with FC/APC connectors. This adapter ensures minimal insertion loss and optimal alignment of fibers, crucial for maintaining signal integrity in high-performance optical systems.
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SKU: 110475Singlemode Duplex 2.0mm Boot LC/UPC Fiber Optic Connector $2.20
The Singlemode Duplex 2.0mm Boot LC/UPC Fiber Optic Connector is a compact and reliable solution for duplex singlemode fiber terminations, designed to support high-density installations and precise signal transmission. Equipped with a 2.0mm boot, it offers a slimmer profile compared to standard connectors, making it ideal for tight space applications. The LC interface with zirconia ceramic ferrules ensures accurate fiber alignment, while the UPC (Ultra Physical Contact) polish delivers low insertion loss and high return loss, reducing signal reflection and maintaining optical integrity. Compatible with 9/125μm singlemode fibers, this connector is widely used in FTTH networks, telecom systems, data centers, and high-performance optical modules, offering dependable performance and easy integration.
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SKU: 110470Singlemode Duplex 3.0mm Boot LC/UPC Fiber Optic Connector $2.20
The Singlemode Duplex 3.0mm Boot LC/UPC Fiber Optic Connector is engineered for high-precision, low-loss fiber optic terminations in duplex singlemode applications. Designed with a compact LC interface and 3.0mm boot, this connector supports two fibers in parallel, ideal for bidirectional data transmission. It features zirconia ceramic ferrules for excellent alignment and UPC (Ultra Physical Contact) polished end-faces to ensure low insertion loss and high return loss. This connector is widely used in telecommunication systems, data centers, FTTH, and high-density patch panels, offering stable performance and easy integration. Fully compliant with international standards, it ensures reliable and efficient connectivity for 9/125μm singlemode fibers.
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SKU: 110490Singlemode Simplex 0.9mm Boot LC/APC Fiber Optic Connector $1.20
The Singlemode Simplex 0.9mm Boot LC/APC Fiber Optic Connector is a compact, high-performance solution designed for precision fiber terminations in space-limited environments. Featuring a 0.9mm boot and angled physical contact (APC) polish, this connector ensures ultra-low back reflection and low insertion loss, making it ideal for applications where signal integrity is critical. The LC form factor combined with a zirconia ceramic ferrule provides accurate fiber alignment and stable optical performance. Compatible with 9/125μm singlemode fiber, this connector is commonly used in FTTH networks, telecom systems, CATV, and optical testing setups, offering reliable connectivity and long-term durability in compact installations.
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SKU: 61186Singlemode Simplex 0.9mm Boot LC/UPC Fiber Optic Connector $1.20
The Singlemode Simplex 0.9mm Boot LC/UPC Fiber Optic Connector is specifically designed for applications requiring compact size and precise optical performance. With its 0.9mm boot, this connector is ideal for use in tight routing spaces, pigtail assemblies, and high-density fiber management systems. It features a zirconia ceramic ferrule to ensure accurate fiber alignment and UPC (Ultra Physical Contact) polishing for low insertion loss and high return loss, minimizing signal reflection. Compatible with 9/125μm singlemode fiber, this connector is widely used in telecommunication networks, FTTH deployments, and optical test equipment, offering dependable, high-performance fiber connectivity in compact form.
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SKU: 110480Singlemode Simplex 2.0mm Boot LC/UPC Fiber Optic Connector $1.20
The Singlemode Simplex 2.0mm Boot LC/UPC Fiber Optic Connector is a high-precision connector designed for reliable singlemode fiber terminations in space-constrained environments. Featuring a 2.0mm boot and a compact LC form factor, it is ideal for high-density applications such as data centers, telecom rooms, and FTTH systems. The connector is equipped with a zirconia ceramic ferrule for superior fiber alignment and UPC (Ultra Physical Contact) polishing for low insertion loss and high return loss, ensuring excellent optical performance. Compatible with 9/125μm singlemode fiber, this connector provides stable, efficient connectivity while supporting easy assembly and long-term durability.
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SKU: 110465Singlemode Simplex 3.0mm Boot LC/UPC Fiber Optic Connector $1.20
The Singlemode Simplex 3.0mm Boot LC/UPC Fiber Optic Connector is a high-performance termination solution designed for precise and low-loss connections in singlemode fiber optic networks. Featuring a compact LC form factor and a 3.0mm boot, this connector is ideal for standard simplex patch cables. It utilizes zirconia ceramic ferrules to ensure stable optical performance, offering low insertion loss and high return loss. The UPC (Ultra Physical Contact) polish ensures optimized signal reflection control, making it suitable for high-speed, high-bandwidth applications in data centers, telecom networks, and FTTH systems. Compatible with 9/125μm singlemode fiber and compliant with industry standards, this connector guarantees easy installation, secure fit, and long-term reliability.
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SKU: 61324Singlemode/Multimode MPO-12 Fiber Optic Connector Components $2.30
The Singlemode/Multimode MPO-12 Fiber Optic Connector Components set is a high-precision assembly kit designed for manufacturing and terminating MPO-12 fiber connectors used in high-density optical communication systems. It includes the essential parts required to build a complete MPO connector — typically the MT ferrule, housing, guide pins, spring, boot, and outer shell — ensuring superior optical alignment and mechanical stability during assembly.
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SKU: 61317Singlemode/Multimode MPO-12 Ribbon Fiber Optic Connector Components $2.30
The Singlemode/Multimode MPO-12 Ribbon Fiber Optic Connector Components set is a precision-engineered kit designed for manufacturing and assembling MPO-12 ribbon fiber connectors used in high-density optical communication systems. It includes all essential parts — such as the MT ferrule, guide pins, spring, boot, and housing — required for producing reliable MPO connectors with consistent optical and mechanical performance.
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SKU: 75900SM MU/UPC Fiber Optic Terminator $14.40
Reliable SM MU/UPC Fiber Optic Terminator with miniature MU connector, offering low insertion loss, preventing signal reflection and contamination in high-density fiber optic systems and testing environments.
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SKU: 75894SM ST/UPC Fiber Optic Terminator $12.00
Reliable SM ST/UPC Fiber Optic Terminator ensures stable, low insertion loss connections, preventing signal reflection and contamination in high-precision testing and communication systems.
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SKU: 60369SM/MM E2000(LSH) Fixed Male-Female Attenuator, 1~30dB Optional $47.50
Durable SM/MM E2000(LSH) fiber optic attenuator with 1-30dB fixed options, featuring self-locking design and dust shutter for reliable optical power control and testing.
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SKU: 50564SM/MM FC Fixed Male-Female Attenuator, 1~30dB Optional $4.60
Reliable SM/MM FC fiber optic attenuator with 1-30dB fixed options, ensuring stable performance for optical power management, signal testing, and long-distance transmission optimization.
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SKU: 61290SM/MM FC/APC/UPC Connector, 0.9/2.0/3.0mm Boot Size Optional $1.10
Versatile SM/MM FC/APC/UPC connector with flexible boot size options (0.9/2.0/3.0mm), ensuring low loss, secure connections for high-performance telecom and data fiber optic networks.
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SKU: 60389SM/MM LC Fiber Loopback Attenuator Male-Male, 1~20dB Optional $13.80
Efficient SM/MM LC fiber loopback attenuator with 1-20dB options, male-to-male design, ideal for network testing, troubleshooting, transceiver calibration, and performance optimization.
