• 5dB FC Fixed Fiber Optic Attenuator SM APC Green Cap Male To Female Metal
  • 5dB FC Fixed Fiber Optic Attenuator SM APC Green Cap Male To Female Metal
5dB FC Fixed Fiber Optic Attenuator SM APC Green Cap Male To Female Metal

5dB FC Fixed Fiber Optic Attenuator SM APC Green Cap Male To Female Metal

Product Details:

Place of Origin: Shenzhen, China
Brand Name: Takfly/OEM
Certification: CE, ISO, RoHS, CPR, FCC
Model Number: FC

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Can be negotiated
Packaging Details: International export packing
Delivery Time: 3-15 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 15000 pcs/ day
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Detail Information

Product Name: 5 DB FC Fixed SM APC Green Cap Male To Female Metal Fiber Optic Attenuator Connector Type: FC
Mode: SM APC Attenuator Type: Fixed
Geder: Male To Female Insertion Loss: SM≤0.2dB ; MM≤0.3dB
Attenuation: 5dB Duration: <0.1 DB
Tensile Strength: >100N; <0.1 DB Operating Temperature: -40℃~+85℃
Storage Temperature: -40℃~+85℃ Return Loss: UPC SM≥55dB 、APC SM≥ 60 DB、 PC MM ≥ 35 DB
Tolerance: DB Value≤5 DB =±0.5&DB Value≥5 DB =±DB*10%
High Light:

5dB Fiber Optic Attenuator


5dB Fixed Optical Attenuator


SM APC Fiber Optic Attenuator

Product Description

Fiber Optic Attenuator Product Name:


5 dB FC Fixed SM APC Green cap Male To Female Metal Fiber Optic Attenuator


Fiber Optic Attenuator Description:


As a kind of optical passive device, an optical fiber attenuator is used to debug optical power performance in optical communication systems, calibration correction of optical fiber instrumentation, fiber signal attenuation. The product is made from attenuated fibers mixed with metal ions, which can adjust the optical power to the desired level.


Fiber-optic network systems, optical wiring racks, high-speed fiber transmission systems, cable television (CATV) systems, long-distance trunk dense wave division multiplexing (DWDM) systems, optical plug-in multiplexers (OADMs), and military data network communications


It is a male-to-female connector and fixed-type attenuator. the attenuation can be 1 to 30dB according to your requirements. Single-mode type SC attenuator has APC and UPC polishing. The Fixed Plug-in attenuator has MPO, E2000, LC, SC, FC, ST, MU types. Metal ion bait is used to attenuate optical fiber, plug structure, easy to use, a small error, high echo value.


Fiber Optic Attenuator Features:

  • erbium-doped metal ion attenuation fiber is adopted
  • long time to withstand high power optical signal transmission
  • 1260-1640nm bandwidth, applicable to both 1310 and 1550 wavelengths
  • attenuation range 0-30db, distinguish between standard and quality products with two different indicators


Fiber Optic Attenuator Application:


  • EDFA
  • DWDM
  • OADM
  • CATV


Fiber Optic Attenuator Parameter:


  Unit Conditions Index
Attenuation values dB UPC&APC 0-30
Attenuation range dB 0-4 -0.5 to +0.5
dB 5-30 -10% to +10%
Return loss dB UPC ≥50
dB APC ≥60
Operating Wavelength   -- 1310&1550
Storage Wavelength   -- 1260-1640
Operating Temperature   -- -40 to +75
Storage Temperature   -- -40 to +85
Vibration loss dB 10-55Hz 2 hours ≤0.2
Fall loss dB 1.5m, 5 times fall ≤0.2
Max. power   -- 500



Fiber Optic Attenuator Drawing:


5dB FC Fixed Fiber Optic Attenuator SM APC Green Cap Male To Female Metal 0


More Fiber Optic Attenuator types:


5dB FC Fixed Fiber Optic Attenuator SM APC Green Cap Male To Female Metal 1


How to order fiber optic Attenuator:


Step 1: Connector type: MPO/MTP, E2000, FC, SC, LC, ST, MU, MTRJ, SMA
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode
Step 4: Attenuation: 1-10dB(1dB step), 15, 20, 25, 30dB
Step 5: Mode: Fixed, Female&Male, In-line, Variable
Step 6: Wavelength: 1310nm, 1550nm, 850nm, 1300nm



1. Q: Are you a manufacturer?
A: yes, we are a manufacturer, FTTH solution, and data center total solution provider in Shenzhen, China, established in 2000.

2. Q: What's your MOQ?
A: MOQ can be 1 pcs, but the price is not competitive. With more quantity, the price will be more competitive.

3. Q: Can you quote the FOB price?
A: yes. We can deliver by air, DHL, TNT, UPC, FEDEX, etc. For big quantity, we will deliver it by sea.

We can quote the price with freight and lead time for you after you let us know detailed requirements with quantity.

We have competitive shipping forwarders. For more solutions, you can feel free to contact us.

4. Q: How is your quality?
A: Our production is according to IEC, Europe standard. CE, ISO, RoHS, CPR, and ANATEL certified.

All the products are 100% test before delivery.

5. Q: What's your lead time?
A: It depends on the quantity and products. For fiber optic patch cord, the lead time can be 2 -3 working days within 5000 pcs. We keep the regular products in stock. Also, we can deal with urgent orders.

6. Q: What's your warranty?
A: Depends on different products, we have1 years warranty for the patch cord since delivery, but only responsible for non-artificial damage. For artificial damage, we can repair it for you for free, freight will be paid by your side.

7. Q: What's your packing?
A: International export standard package. If you need to print your logo on the packing, please let us know before we quote.

8. Q: Can you offer OEM/ODM?
A: yes, we can. all products accept OEM /ODM. we can sign the Confidentiality Agreement.

9. Q: Can I have a sample?
A: It depends on which products, Free samples provide under 10 USD. Freight will be paid by the buyer before delivery.

10. Q: How can I order?
A:1.send mail or inquiries with product name, specification, and quantity to us. Provide your receive address if you need FOB, CIF, CFR price.

2.We will offer our quotation with lead time.

3.After the quotation confirmed, we will send a PI with our bank account.

4.Production will be arranged after the payment received.

5.Confirm the consignee with you before we deliver it.

6.The tracking number will be provided after the delivery.

  • Q: What your payment term?
    A: T/T, Western Union, Paypal, MoneyGram at once. For big amounts, can be 50% deposit in advance, 50% balance paid before delivery.

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