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Accurate Size 3-7dbm FC Attenuator Fiber Optical Equipment Female - Male Type Hilink

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Accurate Size 3-7dbm FC Attenuator Fiber Optical Equipment Female - Male Type Hilink

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Brand Name : Hilink

Model Number : HL-Atte-LC-XX

Certification : CE, ROHS, TelcordiaGR-1221

Place of Origin : China


Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 100pcs/week

Product Name : 3-7dB Fiber Optic Attenuator

Attenuation : 1310nm 2.99dbm & 1550nm 3.24dbm

Type : Female - male

Reflectance : 1310nm 51.5dbm & 1550nm 52.2dbm

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Hilink 3-7dbm FC Attenuator fiber optical equipment


  • Based on IEC 60869
  • Environmentally Stable and Reliable
  • Accurate Size
  • High Directivity
  • Excellent Return Loss

Fiber optical telecommunication system
Fiber optical CATV
Fiber optical sensor
Testing equipment

Attenuation & Tolerance:

  • 1~10 dB: precision ≤ ± 0.5dB
  • 11~15 dB: precision ≤ ± 0.75dB
  • 15dB or more: precision ≤ ± 1.0dB
  • Temperature Range -40 to +85°C
  • Wave length: 1,310, 1,550, 1,310/1,550nm
    Hybrid (or female-male)

Attenuation & Tolerance (dB)01~10 ± 0.5 01~10 ± 1.0 01~10 ± 1.0
11~15 ± 0.75 11~15 ± 1.5 11~25 ± 1.5
16~20 ± 1.0 16~20 ± 2.0
21~25 ± 1.5
Durability (dB)0.2 dB max. increase
Wavelength (nm)1310/1550 ± 20 100~250 grams 200~600 grams
Retention Force200~600 grams
Return Loss (dB)≥55 (UPC Polishing)
>65 (APC Polishing)
Operating Temperature-40°C ~ +75°C
Storage Temperature-55°C ~ +85°C

Technical Standard:

  • Return Loss UPC ≥55 dB APC ≥65 dB
  • Repeatability1000 times≤ 0.2dB

products picture:


  • International Express: DHL, FedEx,EMS,TNT, UPS and so on. It takes 1-5 days.

Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.

Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use secont-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What devices can your products compatible with?
A:Our products are compatible with Cisco,Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, D-link, Alcatel, Riverstone, Enterasys, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.

Company Information

As we have vairous kinds of products,if you can't find the correct item you need,plsease send us inquiry.We will follow up shortly.

Product Tags:

fiber optic wdm


optical wdm

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