E2000/Upc Single Mode Male/Female Plug-in Fixed Fiber Optic Attenuator

• Customization: Available
• Transmission Medium: Single-Mode
• Structure: E2000
• Model NO.: HOL-E2000A
• Ferrule Endface: PC(UPC)
• Shape: Rectangular
• Fabrication Process: Injection Molding
• Application: Fiber Distribution Frame, Network Equipment, Fiber Module, Telecom / FTTH / CATV / Test Equipment
• Connector Type: E2000
• Brand: Holight
• Attenuation Range: 0-25dB
• Attenuation Accuracy: ±0.5dB(1dB-10dB); ±1.0dB(11dB-25dB)
• Available Wavelengths: 1310nm,1550nm,1310&1550nm
• Wavelength Dependence: <0.3dB Change in Insertion Loss for 1310-1550nm
• Insertion Loss: ≤0.2dB
• Return Loss: ≥50dB(Upc); ≥60dB(APC)
• Durability: ≥1000 Mating Cycles
• Material: Ceramic Ferrule, ABS Housing
• Color: Green (APC Standard)
• Operating Temperature: -40-80°c
• Vibration: ≤0.1dB Change Between 10Hz to 55Hz
• Maximum Optical Input Power: 200MW
• Transport Package: Standard Packaging
• Trademark: HOLIGHT
• Origin: China
• HS Code: 8536700000
• Production Capacity: 60, 000 PCS/Month

Product Description

Product Description

Typical Applications

Product Features

The E2000/UPC Single Mode Plug-in Fixed Fiber Optic Attenuator is a high-performance passive device used to reduce signal power without disrupting optical transmission quality. Designed with either male or female E2000 UPC connectors, it integrates seamlessly into high-end networks requiring precise attenuation and high return loss.

Its robust construction and laser protection shutter ensure long-term reliability and safety for data, telecom, and fiber test applications.

• Telecommunication networks
• FTTH and FTTx deployment
• DWDM and CWDM optical systems
• Optical fiber distribution frames
• Data center signal control
• Fiber network calibration
• Patch panels and test benches
• Medical fiber infrastructure

• Fixed attenuation levels from 1dB to 30dB
• E2000/UPC interface – male or female types
• Excellent return loss and stable performance
• Compact design with dust-proof shutter
• 100% tested and individually labeled
• Ideal for plug-and-play attenuation setup

Product Specifications
Fiber Connector	E2000/UPC
Transfer Mode	Single mode
Connector Gender	Fixed Male to Female
Attenuation Range	0-25dB
Attenuation Accuracy	±0.5dB(1dB-10dB); ±1.0dB(11dB-25dB)
Available Wavelengths	1310nm,1550nm,1310&1550nm
Wavelength Dependence	<0.3dB Change in insertion loss for 1310-1550nm
Return Loss	≥50dB(UPC); ≥60dB(APC)
Polarization Dependent Loss	≤0.2dB
Temperature Range	-40-80°C(≤0.2dB in insertion loss)
Humidity Range	+/-0.2dB Change in 10% to 90% relative Humidity Range
Vibration	≤0.1dB Change between 10Hz to 55Hz
Drop	+/-0.2dB after 8 drops from 1.8meters onto a hard surface
Maximum Optical Input Power	200mW

Customization 

Quality Assurance

• Custom attenuation values
• Logo engraving or printing
• Optional dust caps or shutters
• OEM/ODM packaging

• 100% power meter tested
• RoHS & CE compliant
• Manufactured under ISO9001 certification

Packing & Delivery

Buyer Benefits

• Each unit packed in PE bag or anti-static box
• 5–7 days production lead time
• International express or bulk freight support

• Suitable for sensitive optical systems
• Laser-safe design with protective shutter
• Consistent attenuation performance
• Fast delivery and OEM support

Customer Reviews

• "Perfect for our DWDM setup – high accuracy." — Ivan, Croatia

• "The built-in shutter provides great safety." — Ali, Egypt

• "Easy to identify attenuation levels, consistent quality." — Theresa, USA

• "Great for telecom rack deployments." — Tomás, Chile

• "Durable casing and secure fit." — Diego, Argentina

• "Excellent for high-speed network tuning." — Sylvia, Germany

• "Reliable and precise – just what we needed." — Ken, Canada

 
 

FAQ

Q1: What connector type is this attenuator?
A1: It's available in E2000/UPC male or female versions.

Q2: What is the typical attenuation tolerance?
A2: ±0.5dB across the full range from 1dB to 25dB.

Q3: Is this product laser-safe?
A3: Yes, it includes a protective shutter for laser safety.

Q4: Can I get custom-labeled attenuation values?
A4: Yes, we offer OEM options including custom labels and packaging.

Q5: How do I select male or female type?
A5: Just let us know during inquiry or ordering. Both types are available.

Q6: Do you test each piece before shipment?
A6: Absolutely, each unit is tested with calibrated power meters.

 

Related Products

ABOUT HOLIGHT

Established in 2010, HOLIGHT has been dedicated to the fiber optic communication industry for over a decade. Our name "HOLIGHT" represents Honesty, Belief, and Righteousness — values that form the cornerstone of our management philosophy.

 

As a professional manufacturer of passive fiber optic products, we are focused on producing Optic Fiber Cables, Fiber Optic Connectors, Patch Cords, Adapters, Attenuators, Fiber Optic Splitters, MPO/MTP Series, FTTH Terminal Box, Splice Closure, Patch Panel, Splice Tray, OTDR, Fiber Cleaner Tool and so on.

 

Today, HOLIGHT exports products worldwide. As we move forward, we remain focused on delivering reliable quality, continuous innovation, and sincere service — all aimed at helping our partners succeed in every project.

Market Distribution

Global Market Presence, Diverse Client Base
Our products are trusted by clients across six continents, with a strong foothold in key regions:North America, South America, Eastern Europe, Western Europe, Northern Europe, Southern Europe, Africa, Mid East, Oceania. Meanwhile, we maintain a significant share in the domestic market, creating a balanced "local-to-global" sales network. 90% of our clients are international—proof of our product's adaptability and competitive edge.

 

Why Choose Us?
1. Global Standards: Compliant with international certifications, meeting diverse market demands.

2. Localized Support: Multilingual services and tailored solutions for seamless cross-border trade.

3. Reliable Supply Chain: Leveraging China's manufacturing strength for efficient production and on-time delivery.

→ Contact us today to explore partnership opportunities!

HOLIGHT Patch Cord Production Process /15 Steps

Every HOLIGHT fiber optic patch cord goes through a rigorous manufacturing process — from cable cutting, polishing, and assembly, to multiple rounds of inspection and testing.

This visual flowchart offers a glimpse into our quality-focused workflow, ensuring every connector meets the highest standards for insertion loss, return loss, and endface clarity.

Keyword Summary

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