Flanged Variable Attenuator-FO attenuator manufacturer since 2001-JFOPT

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E2000 MU DIN SMA905/906 D4 ESCON

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SC Series FC Series LC Series Mechanical Splicer

Harsh Environment

ODVA Series ODC Series Mini Pre-connected Type Waterproof Connector NSN Boot Connector Series Pre-connected Type OptiTap Waterproof Connector FULLAXS MINI Waterproof Connector

High Speed Cable

AOC

Ferrule of Fiber Optical Connector

Ceramic Ferrule MT Ferrule

Fiber Optical Cable

Indoor Cable

Simplex/Duplex Cable Series Breakout Cable Series Mini Cable Series Flat Ribbon Cable Series FTTH Drop Cable Series Distribution Cable Series Bare Fiber Series

Outdoor Cable

Stranded Series Central Loose Tube Series Self-supporting Figure-8 Series ADSS Series Base Station Series Field Tactical Series Waterproof Cable

Indoor Aormored Cable

Single-armored Series Double-armored Series Patch Cord with External Spiral Armor Interlocking Armored Cable（Indoor and Outdoor Dual Armored Tube

Pulling-eye Kit for Breackout Cable

Waterproof Pulling-eye Series Pulling-eye with Mesh Series

Ordering Information of Pre-terminated Multi-fiber

Patch Panel/ Terminal Box

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MPO/MTP Series Fixed Series Sliding Type Series Rotating Type ODF Rack Series Splitter/WDM Series

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Mini Size Medium Size Large Size Outdoor Wall Mounted Patch Panel

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ODF Rack Network/Server Cabinet

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Access Network

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1-8 cores 12-24 Cores 32 Cores and Above

Fiber Optical Splice Closure

Inline Mechanical Sealing Series Dome Mechanical Sealing Fiber Series Dome Heat Shrinkable Sealing Series

Fiber Splice Cabinet

Wall Mounted Fiber Splice Cabinet

Adapter / Attenuator

Fiber Optical Adapter

SC/LC/FC/ST Adapter Series MPO/MTP/MTRJ Adapter Series Special Type Adapter Series

Hybrid Adapter

Female to Male Female to Female Hybrid Female to Male Hybrid Special Female to Female Hybrid Special Female to Male Hybrid

Fiber Optical Attenuator

Male to Female Flanged Series In-line Series MPO Attenuator Series Handheld Variable Optical Attenuator

Optical Device

WDM

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Fiber Optical Splitter

PLC Series FBT Series

Fiber Isolator

Polarization Independent In-line Series

Optical Transceiver

155M/1G/10G

SFP Series XFP Series SFP+ Series

25G/40G/50G

SFP28 Series QSFP+ Series SFP56 Series

100G

QSFP28

200G/400G

QSFP56 Series QSFP28-DD Series QSFP-DD Series

Electrical Transceiver

SFP/SFP+(RJ45)

Switching Equipment

Media Converter

10/100M Series 10/100/1000M Series Media converter chassis

LAN cabling

LAN Cable

CAT5E CAT6 CAT6A CAT7

RJ45 Patch Cord

CAT5E CAT6 CAT6A CAT7

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Inline Coupler Series

Test Device/ Equipment /Tool

Basic Test Device

Handheld Power Meter Handheld Fiber Optical Light Source

Professional Test Equipment

OTDR

Cleaning Accessory

Wiping Paper/Cloth Series One-click Cleaner Pen Series Fiber Cleaning Cassette Others

On-field Device & Tools

Fiber Fusion Splicer Series Tool Kit Series Visual Fault Locator Series OTDR Launch Cable

Accessory

Fiber Splice & Store

Integral Splicing Tray Splicing Tray Series Fiber Splice Protective Sleeves Series Cable Splicing Protective Tube Series

Accessories for Patch Cord / Pigtail

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Products

Adapter / Attenuator

Fiber Optical Adapter Hybrid Adapter Fiber Optical Attenuator

Fiber Optical Attenuator

Male to Female Flanged Series In-line Series MPO Attenuator Series Handheld Variable Optical Attenuator

Flanged Variable Attenuator

Data center / CATV / Test equipment

Model:JFOAT-FV

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DESCRIPTION

The flanged variable attenuator has simple structure, easy to install. Through it, the optical power can be adjusted to the required intensity. JFOPT flanged variable attenuator features with high attenuation accuracy and reliable performance, widely applied to test equipment, data center, CATV system etc.

STRUCTURE