Guangdong, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

ATTENUATOR, Single Mode Fixed Flanged Attenuator, Flanged Attenuator manufacturer / supplier in China, offering 5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator, SC Small D Fiber Optical Singlemode Adapter, SC Small D Fiber Optical Singlemode Metal Adapter and so on.

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Supplier Homepage Products Optical Attenuators SC Attenuators 5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator

5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator

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Min. Order / Reference FOB Price
1 Piece US $0.6-1/ Piece
Port: Shenzhen, China
Production Capacity: 300000 Pices Monthly
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Application: Communication
Type: Single-mode Fiber
Connection Structure: SC
Material Shape: Round Wire
Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
Allowed Tensile Strength: 1000N<10000N

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Basic Info

Model NO.: PN-012
Core: Single Core
Certification: RoHS, UL, CE, ISO9001
Brand: OEM
Sheath Material: PC
Fiber Connector: SC/UPC
Connector Gender: Fixed Female to Female
Transfer Mode: Singlemode
Attenuation: 1~25dB
Return loss: 65dB
Max Optical Input Power: 200MW
Humidity: 95%RH
Trademark: PUNO
Transport Package: 1 PCS Individual Quality PE Bag
Specification: 200mW
Origin: China
HS Code: 8517709000

Product Description

5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator

Technical Information:

Attenuators enable the installer to adjust the optical power level without changing the other components, or cutting and splicing the fiber.
(1) 15dB build-out style fiber optic attenuator;
(2) SC/APC male to SC/APC female;
(3) Single-mode compatible,


√ Attenuation stability;
√ Environmental stability;
√ Single-mode or Multimode available;
√ Wide attenuation range (variable).


√ Fiber sensors;
√ Test Equipment;
√ Fiber-to-the-home;
√ Telecommunications.

Advantage & Application:

√ Fixed amount attenuation of the light energy in the optical path;
√ High quality metal ion doped fiber;
√ Using precision parts, simple and reliable structure;
√ Withstand the maximum power of more than 1W.

Product Details:
Model #AL-ASC-15
Availability5 in stock
Ship OutToday
Additional quantity availableShipping in 5 day(s)
WarrantyLifetime Warranty
Weight0.02 lbs
Optical loss5 dB
Connector TypeSC
Polish TypeAPC (Angled Physical Contact)

Awesome That Never Ends:

Everything you purchase from PUNO is covered by a LIFETIME Warranty including a LIFETIME Advance Replacement Guarantee. The AWESOME never ends. We understand that in the event of a product malfunction or failure long downtime are not an option. If you experience a malfunction or failure with a product at any point during your ownership we'll ship a replacement the same day you report the issue. We'll even expedite the shipment if requested, with an effort to provide a delivery date and time that meets your needs. That's Awesome.

Does Multimode or Single-mode Systems need attenuators?

Generally, multimode systems do not need attenuators. Multimode sources, even VCSELs, rarely have enough power output to saturate receivers. Single-mode systems, especially short links, often have too much power and need attenuators.

5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator

Technical Data:
ParametersFrequency bandUnit
Operating wavelength1270-1610nm
Maximum Attenuation30dB
Maximum Insertion Loss≤ 0.5dB
Wavelength dependent Loss≤ 0.4dB
Optical return loss≥ 45dB
Polarization dependent loss≤ 0.1dB
Temperature dependent loss≤ 0.1dB
Operating Temperature-5 ~ +70ºC
Storage Temperature-40 ~ +85ºC
Package dimension27 (dia) X 18.0 (H)mm
TypeSC/APC Fixed Type Attenuator Male to Female
Attenuation Range1-5 dB ± 0.5 dB
6-10 dB ± 1.0 dB
11-20 dB ± 10%
Return LossPC>50dB, UPC>55dB, APC>65dB
Operating Wavelength1310nm or 1550nm or 1310nm and 1550nm

5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator


Package Description: Designing suitable packaging according to the shape of products, we can provide perfect collocation of high quality products and delicate packaging for you. Contact us at for customizing your attenuators package.

5dB SC APC Fiber Optic Single Mode Fixed Male to Female Type Attenuator

Ordering Information - Fixed Optical Attenuator:
Fiber Type5-50/125 
Connector TypeF-FC S-SC T-ST L-LC M-MU
Polish TypeP-PC U-UPC A-APC
Attenuation01-1dB 02-2dB 03-3dB 05-5db 07-7dB
10-10dB 15-15dB 20-20dB 25-25dB
Operating Wavelength1-850nm 2-1310nm 3-1550nm 4-1310/1550nm
5- 1310/1490nm

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