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, fiber attenuator, connector manufacturer / supplier in China, offering Fiber Optic Cable Single-mode Attenuator ST/APC, SC Small D Fiber Optical Singlemode Adapter, SC Small D Fiber Optical Singlemode Metal Adapter and so on.

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Fiber Optic Cable Single-mode Attenuator ST/APC

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $0.5-1/ Piece
Port: Shenzhen, China
Production Capacity: 8000 Pieces in Monthly
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Transmission Medium: Single-Mode
Structure: FC Attenuator
Number of Cores: Single-Core
Ferrule Endface: APC
Shape: Circular
Fabrication Process: Moulded

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Basic Info

Model NO.: PN-002
Application: Fiber Distribution Frame, Network Equipment, Fiber Module
Light Source TYPE: Fiber Optic
Connector Type: SC-APC
Brand: PUNO
Material: Metal
Fiber Type: Singlemode
Core: Singlecore
Transport Package: 10 or 20 PCS / Plastic Tray, 1 PC / Gift Box
Specification: 0.9g
Origin: China

Product Description

Fiber Optic Cable Single-mode Attenuator ST/APC:
ST Single-mode Fixed Optical Attenuator is generally used in optical measurement. In the when measure optical receiver sensitivity, usually place in the optical receiver input to adjust receiving light power. It is in the middle of fiber connector, suitable for all kinds of fibre optic connector with all high performance of connectors. When we using optical attenuator, please keep the environment clean and dry, put on the dust cap when not in use, handle with care, strictly forbid collision.
Good Interchangeability and repetitionEquipment test
Accurate attenuation valueThe connection between equipment
High reliabilityThe connection between jumper
A variety of optionalCable TV network
Comply with IEC standards and
 ROHS requirements
Metropolitan area network, 
wide area network

Specification Information:
Operating Wavelength1310/1550 ± 10nm
Tolerance for 1~5 dB Attenuation± 0.5dB
Tolerance for 6~30 dB Attenuation± 10dB
Return Loss> 50dB
Operating Temperature-40 to +75ºC
Polarization Dependent Loss≤ 0.1dB
Mating Durability≥ 1000Cycle

Payment & Shipping Terms:
Minimum Order Quantity100nos
Packaging Details1 ea With Anti-static Bag
Delivery Time3-5 days
Payment TermsT/T or Western Union
Supply Ability50,000pcs monthly

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.
Fiber Optic Cable Single-mode Attenuator ST/APC
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
TypeFC/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

For Example Package(Quality Anti-static Bag):
Fiber Optic Cable Single-mode Attenuator ST/APC

Ordering Information:
1. ST/PC Single-mode Connector Type Fiber Optic Attenuator
2. ST/APC Single-mode Connector Type Fiber Optic Attenuator
3. ST/PC Multi-mode Connector Type Fiber Optic Attenuator
4. ST/PC Single-mode Adapter Type Fiber Optic Attenuator
5. ST/APC Single-mode Adapter Type Fiber Optic Attenuator
6. ST/PC Multi-mode Adapter Type Fiber Optic Attenuator

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