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Home > Fiber Optical Components > ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
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ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory
ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory

ODM LC/UPC Male To Female 7dB Fixed Type Fiber Optic Attenuator Manufacturer, Factory

• SC, FC, ST, MU and LC connector styles (ultra and angle polish). • Long-term reliability. • Low ripple, wavelength independent attenuation. • Certified to >125mw continuous power handling capability with no degradation in performance. • Polarization insensitive. • High return loss. • Low insertion loss variation. • High reliability. • Wavelength insensitive.
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Product Description

Product Overview & Features
▸ Fiber Optic Attenuator is an optical passive device used to debug optical power performance, optical instrument calibration, and optical signal attenuation in communication systems.
▸ The LC/UPC male to female attenuator features a male port to connect with the adapter and a female port to connect with the LC fiber optic patch cord or pigtail.
▸ Prevents optical receiver distortion by attenuating the input optical power, avoiding over-saturation when the optical power is too high, and ensuring low bit error rates.
▸ Maintains a stable and desired power level in the optical link without causing any changes to the original transmission wave.
▸ Equipped with a dustproof cap to protect the fiber end-face.
▸ Offers an attenuation range from 1dB to 30dB for LC/UPC male to female fiber optic attenuators.
▸ Complies with TIA/EIA and IEC standards, providing a RoHS-compliant, quick, and easy fiber termination solution.
▸ Reusable termination capability (up to 5 times) requiring no special tools, featuring low insertion loss and high success rate of connections.
Technical Specifications
Operation wavelength SM: 1200 to 1600nm or 1310/1550nm
MM: 850nm, 1300nm
Return Loss ≥ 50 db (PC)
≥ 55 db (UPC)
≥ 65 db (APC)
Attenuation Accuracy +/-0.5 db for 1 to 5db attenuation
+/-10% for 6 to 30db attenuation
Polarization Dependent loss ≤ 0.2db
Maximum optical Input power 200mW
Operating Temp Range -25 to +75 degree
Storage Temp Range -40 to +80 degree
Applications & Deployments
✓ Broadband Network & Local Area Networks (LAN).
✓ Fiber in the Loop & Passive Optical Networks.
✓ Long Haul Telecommunications (CLEC, CAPS) & Network Testing.
✓ Ideal for FTTH projects: Connectors can be directly used in ONU with a fastening strength of more than 5 kg, reducing socket/adapter usage and saving project costs.
✓ Utilizes 86 standard sockets and adapters to establish connection between drop cables and patch cords with unique protective designs.
✓ Applicable for connections with field-mountable indoor cables, pigtails, patch cords, and transformations in data rooms.
Product Display
Fiber Optic Attenuator Image 1
Fiber Optic Attenuator Image 2
Fiber Optic Attenuator Image 3
Frequently Asked Questions
Q1: What is the main function of a Fiber Optic Attenuator?
A1: It is a passive optical device used to reduce the optical power level in optical fiber communication links to ensure stable performance, avoid optical receiver distortion from excessive input power, and assist in instrument calibration.
Q2: What is the attenuation range of the LC/UPC male to female attenuator?
A2: The standard attenuation range for the LC/UPC male to female fiber optic attenuator ranges from 1dB to 30dB.
Q3: Can these attenuators be reused during network installation?
A3: Yes, these attenuators feature reusable termination capability, allowing them to be terminated up to 5 times without requiring any special tools.
Q4: What wavelengths do these attenuators support?
A4: They support Singlemode (SM) wavelengths from 1200 to 1600nm (or 1310/1550nm) and Multimode (MM) wavelengths of 850nm and 1300nm.
Q5: How do attenuators protect receiving equipment in FTTH networks?
A5: They prevent over-saturating the optical receiver when the incoming optical power is too high. This ensures low bit error rates and prevents physical damage to sensitive receiving equipment.
Q6: Are these fiber optic connectors compliant with international standards?
A6: Yes, they comply with TIA/EIA and IEC standards, and they are fully RoHS compliant.

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