Best Sc Fiber Optic Attenuators in 2025

Beyondtech high-quality LC to SC Fiber Patch Cable Single mode 9/125 OS1 fiber is specially designed for fast Ethernet, Fiber Channel, Gigabit Ethernet Speeds, data center, premises, educational, LAN, SAN, commercial, 10GBASE-L (1310 nm), 10GBASE-E (1550 nm), 1000BASE-LX (1300 nm) and Asynchronous Transfer Mode (ATM) applications. It supports video, data and voice services.

This fiber OS1 LC SC Fiber Patch Cord conforms with TIA/EIA 492AAAA and IEC60793-2-10 A1b standards and complies with RoHS specifications.

This SM fiber has an yellow color jacket with a 3.00mm diameter. OS1 cables have a 0.25 dB/km attenuation at 1550 nm and 0.35 dB/km at 1310 nm.

High-precision, CAT5e, ANSI/TIA-568-C.2 Compliant, ETL Verified, Ethernet LAN Patch Cable, pre-terminated with Cat 5e RJ45 connectors and available in a wide variety of colors for proper color coding of network connections

Premium quality category 5 enhanced cable, long-lasting materials, durable design, and a lifetime warranty for the price of a generic cable. ETL verified to ensure maximum reliability and compatibility

UTP 24AWG stranded conductors for flexibility and minimum crosstalk, 50 micron gold-plated contacts for high-speed data transfer and corrosion resistance, as well as molded, snag-less strain relief boots for long lasting, durable connections

50Meters,Outdoor Armored Cable,9/125,LC/PC-LC/PC,Duplex,Singlemode

Great flexibility and durability with the a metal sheathing housed in a robust outer jacket over the glass fiber

Compatible with all standard fibre optic equipment and connectors

3 Meters,LC/PC-SC/PC,Duplex,Singlemode

Compatible with all standard fibre optic equipment and connectors

Ceramic connectors ensure low signal loss, and high reliability

1 Meter,SC/PC-SC/PC,Simplex,Singlemode,the fiber diameter is 3.0mm

Compatible with all standard fibre optic equipment and connectors

Ceramic connectors ensure low signal loss, and high reliability

Operating Wavelengths: 1310nm, 1550nm

Fiber Connectors: SC male-female

Polish Type: Angled Physical Contact (APC)

【Connector Type】 10dB attenuation amount, SC-APC Female to SC-APC male attenuator, adopting high performance attenuated fiber

【Operation Wavelength】This attenuator is suitable for both 1310nm and 1550 nm single mode fiber connection

【High Attenuation Precision】 Attenuation precision: ±10%, when connector attenuation amount>5dB

【Package includes】1PC Fiber Optical Attenuator Adapter SC/APC Male to SC/UPC Female Singlemode Hybrid Optical Fiber Convertor/Adapter/Coupler

【Parameters】Attenuation (1310nm) 0.28 DB, Attenuation (1550nm) 0.31dB; Reflectance (1310nm) 52.3dB, Reflectance (1550nm) 51.8dB.

【Advantage】Low insertion loss, high efficiency and stability, good isolation effect. Using metal ion erbium-doped attenuation fiber.It withstands high-intensity optical power transmission for a long time.

【Connector Type】 Attenuation Value: 10dB, LC-UPC Female to LC-UPC male attenuator, adopting 1310nm and 1550nm single mode high performance attenuated fiber

【High Attenuation Precision】 Attenuation precision: ±10%, when connector attenuation amount>5dB

【Transmission Stability】 Reflectance: dB≥50, which ensures the optical power stay in a stable level on its original transmission wave.

✅SC/UPC Fiber Optic Attenuato: SC/UPC Male to SC/UPC Female, 10dB, Singlemode fixed, Ceramic Core material, 2 Pack. Provide SC adapters to ensure the connection between fiber patch cable. 2 Pack.

✅Low Insert-loss & High Return-loss: Polarization dependent loss ≤0.2dB and Return Loss: ≥ 50dB. Using an attenuator to prevent over saturating an optical receiver when the optical power is too high and ensures low bit error rates preventing damage to receiving fiber optic equipment.

✅Good Repeatability & Intercalation: Widely used in Optical Fiber Distribution Frame, Optical Communication Network, Optical Fiber Broadband Access Network, Optical Fiber CATV, Optical Fiber Testers, FLAN, the performance is stable and reliable.

✅SC/UPC Fiber Optic Attenuato: SC/UPC Male to SC/UPC Female, 5dB, Singlemode fixed, Ceramic Core material, 2 Pack. Provide SC adapters to ensure the connection between fiber patch cable. 2 Pack.

✅Low Insert-loss & High Return-loss: Polarization dependent loss ≤0.2dB and Return Loss: ≥ 50dB. Using an attenuator to prevent over saturating an optical receiver when the optical power is too high and ensures low bit error rates preventing damage to receiving fiber optic equipment.

✅Good Repeatability & Intercalation: Widely used in Optical Fiber Distribution Frame, Optical Communication Network, Optical Fiber Broadband Access Network, Optical Fiber CATV, Optical Fiber Testers, FLAN, the performance is stable and reliable.

【Package includes】1PC Fiber Optical Attenuator Adapter SC/APC Male to SC/UPC Female Singlemode Hybrid Optical Fiber Convertor/Adapter/Coupler

【Parameters】Attenuation (1310nm) 0.28 DB, Attenuation (1550nm) 0.31dB; Reflectance (1310nm) 52.3dB, Reflectance (1550nm) 51.8dB.

【Advantage】Low insertion loss, high efficiency and stability, good isolation effect. Using metal ion erbium-doped attenuation fiber.It withstands high-intensity optical power transmission for a long time.

BUNDLE & SAVE : With FiberShack's popular Fiber Optic Coupler, Adapter & Attenuator kits, all at a discounted Bundle Rate.

FIBER OPTIC COUPLER KIT CONTAINS : 8 ST, 8 LC, 5 SC & 5 SC/APC Couplers in Robust and Durable hard plastic carry case organizer.

ADAPTER & ATTENUATOR KIT CONTAINS : 5 ST to SC, 5 ST to FC, 5 SC to FC Adapters along with 1 LC & 1 ST Variable Attenuator / VOA, all in a durable Plano snap case.

LC to LC Attenuator | LC/UPC Male to LC/UPC Female | Fixed fiber optic attenuator for singlemode applications to prevent over saturating an optical receiver when the optical power is too high. Using an attenuator ensures low bit error rates preventing damage to receiving fiber optic equipment.

LC to LC Attenuator | LC/UPC Male to LC/UPC Female | Fixed fiber optic attenuator for singlemode applications to prevent over saturating an optical receiver when the optical power is too high. Using an attenuator ensures low bit error rates preventing damage to receiving fiber optic equipment.

Attenuator DB Level Options: 5dB 10dB 15dB 20dB.

3dB SC/APC Single Mode Fixed Male-Female Fiber Optic Attenuator

High power 1W continuous operation tested over 1000 hours

Low ripple broadband design for operation at both 1310 and 1550 nm?

OPTIMIZE YOUR FIBER PERFORMANCE: The Variable Optical Attenuator caps are great for adjusting fiber optic network signal balance

CONTROL YOUR SIGNAL: Variable Attenuator Source and End face ranges of 0dB to 30dB, this VOA Comes with a ceramic alignment sleeve and Dust caps to protect against debris. Free-hanging or panel-mount design

REDUCE COMPLEXITY: User adjusts and sets the increase of attenuation to desired level through turn of pinwheel. Replacing the mating sleeve at the patch panel enabling variable attenuation levels to be introduced to the system at your own discretion.

Delivery From 15 to 20 Day

Package Includes: 1 * FC/UPC online adjustable attenuator | Notes: | 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. | 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.

1. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.

fiber information: 0.5m(1.6ft) SC to SC Fiber Patch Cable OS2, SC cable single mode is 9 / 125 μ m. 10GBASE-L (1310 nm), 10GBASE-E (1550 nm). Sheath material: LSZH fiber Color: yellow. The outer diameter is 2.0mm

The model of this fiber is a 0.5m- 1.6ft SC - SC single- mode optical fiber fiber with fiber diameter of 2.0mm and LSZH. It is very durable for indoor use and meets all UL, CUL, IEC and ROHS standards. This optical fiber patch cord is very suitable for home and office. It is used to connect 1g/ 10g/ 40g/ 100g Ethernet cables.

This SC - SC fiber patch cord is used in Gigabit Ethernet, fibre channel, LAN, data center, building installation, Wan, commercial and other high-density applications. We have been verified by the authority of the industry that the single-mode optical fiber jumper completely meets the needs of optical fiber professionals.

fiber information: 3m(10ft) SC to SC Fiber Patch Cable OS2, SC cable single mode is 9 / 125 μ m. 10GBASE-L (1310 nm), 10GBASE-E (1550 nm). Sheath material: LSZH fiber Color: yellow. The outer diameter is 2.0mm

The model of this fiber is a 3m- 10ft SC - SC single- mode optical fiber fiber with fiber diameter of 2.0mm and LSZH. It is very durable for indoor use and meets all UL, CUL, IEC and ROHS standards. This optical fiber patch cord is very suitable for home and office. It is used to connect 1g/ 10g/ 40g/ 100g Ethernet cables.

This SC - SC fiber patch cord is used in Gigabit Ethernet, fibre channel, LAN, data center, building installation, Wan, commercial and other high-density applications. We have been verified by the authority of the industry that the single-mode optical fiber jumper completely meets the needs of optical fiber professionals.

[Attenuators] Attenuators are a type of optical passive device in fiber optics that can attenuate fiber optic signals, calibrate and correct optical instruments, and debug optical power performance to stabilize and maintain the optical power level in the link without altering the original transmission wave.

[Specifications] SC/APC singlemode fixed fiber optic attenuator 10dB,Polarization dependent loss ≤0.2dB and return loss ≥60dB

[Characteristic] High attenuation accuracy, low added loss and good stability

[MAIN PARAMETER]: SC/UPC Female to SC Male; Single-mode; Attenuation Value: 3dB; Attenuation Accuracy: ±0.5dB.

[MATERIAL]: The core material of the adapter is ceramics.

[FEATURE]: To ensure the optical power stay in a stable level on its original transmission wave.High attenuation accuracy, low added loss and good stability.