Best Yumyotor in 2026

5dB SC/APC Male to Female Singlemode Fiber Attenuator

1260nm to 1620nm Wavelength Singlemode Attenuators

Precision Polishing for Reduced Back Reflection

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

📡30M(98FT), OM3 LC-LC Fiber Optic Patch Cable Multimode 10Gb is designed for high density applications in gigabit ethernet, fiber channel, local area networks, data center, premise installation, wide area networks, commercial and so on, ideal for connecting 10G SR, 10G LRM, SFP+ transceivers etc. for 10G/40G/100G Ethernet connections and is the preferred fiber specification for 10G Ethernet connections.

📡Maximum Transmission Distance - 1Gb Ethernet Distance of 550Meters at 850nm; 10Gb Ethernet Distance of 300Meters at 850nm; 40Gb Ethernet Distance of 300Meters at 850/nm; 100Gb Ethernet Distance of 200Meters at 850nm. Bandwidth is 2000 MHz·km @850nm.

📡7.5mm Minimum Bend Radius - High Rated 50/125um Fiber and Cladding, which is Insensitive to bending, easy peeling, easy welding, ensures small optical loss and stable transmission (insertion loss≤0.3dB, return loss ≥30dB.), Ideal for SAN network cabinets that require 20 or more bends in the cabinet or high-density installations with cables crammed into an extremely small footprint.

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

fiber information: 1m(3ft) 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 1m- 3ft 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.

10W

DC-3GHz

SMA male to SMA female ( male is input and female is output)

📡As a optical passive devices, FLYPROFiber attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave

📡LC/UPC singlemode fixed fiber optic attenuator 10dB,Polarization dependent loss ≤0.2dB and return loss ≥50dB

📡The fiber attenuator test system features high attenuation accuracy, low added loss and good stability

📡As a optical passive devices, FLYPRO Fiber attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave

📡LC/UPC singlemode fixed fiber optic attenuator 10dB,Polarization dependent loss ≤0.2dB and return loss ≥50dB

📡The fiber attenuator test system features high attenuation accuracy, low added loss and good stability

📡As a optical passive devices, FLYPRO Fiber attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave

📡LC/UPC singlemode fixed fiber optic attenuator 5dB,Polarization dependent loss ≤0.2dB and return loss ≥50dB

📡The fiber attenuator test system features high attenuation accuracy, low added loss and good stability

Connector/Connection Polish: LC/UPC Male to LC/UPC Female, 10 Pack

Attenuator db: 5dB.

Low Insert-loss & High Return-loss: Optical fibers are connected by adapters through internal open sleeves. Provide LC adapters to ensure the connection between fiber patch cable.

【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

Power: 5W, Operating frequency: DC-2.5GHz, Connector: N

Attenuation adjustment range: 0-90dB step

Insertion loss: ≤3.5dB, Standing wave ratio: ≤ 1.4

Operating Wavelengths: 1310nm, 1550nm

Fiber Connectors: SC male-female

Polish Type: Angled Physical Contact (APC)

【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, 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.

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 Plastic snap case.

PROVEN PERFORMANCE - Our Optical Adapter Kits are ideal for Single-mode or Multi-mode applications, adapting most ST/SC/FC fiber optic jumpers. FiberShack’s adapters deliver top performance to clients around the world

USEFUL DESIGN - Adapter Kits are economical & convenient, reducing the cost of purchasing separate adapters. The durable Plastic case ensures protection against elements out in the field. Fiber optic Dust caps are included to protect against debris

✅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.

GOOD DURABILITY: Made of high quality material, good performance, damage resistant, long service time.

GOOD DURABILITY: Made of high quality material, good performance, damage resistant, long service time.

PERFECT IN WORKMANSHIP: Fine workmanship and good performance, simple operation and easy to use.

【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.

SC-SC UPC Male/Female fixed 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.

DB Type: 20DB

Core / Cladding: 9/125µm - Singlemode attenuator has a 9 micron diameter fiber core and a 125 micron diameter cladding

Power: 2W, Operating frequency: DC-3GHz, Connector: SMA

Attenuation adjustment range: 0-30dB step

Attenuation step: 1.2.4.8.16dB ( 0-30dB)

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?

Widely used in electronic equipment to adjust the size of signals in the circuit.

In the comparison method measurement circuit, it can be used to directly read the attenuation value of the network under test.

Improve impedance matching. If some circuits require a relatively stable load impedance, an attenuator can be inserted between this circuit and the actual load impedance to buffer the impedance change.

📡As a optical passive devices, FLYPROFiber attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave

📡SC/UPC singlemode fixed fiber optic attenuator 7dB,Polarization dependent loss ≤0.2dB and return loss ≥50dB

📡The fiber attenuator test system features high attenuation accuracy, low added loss and good stability