As optical passive devices, FS attenuators are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave.
United Kingdom (English / £ GBP) 
Contact Us Live Chat
Mon - Fri | 24h Customer Services
Live Chat Mon - Fri | 24h Customer Services
Feedback
Call us at +44 (0)121 716 1755
5x24 Phone Support
FREE SHIPPING on Orders Over £79
United Kingdom
LC/UPC Singlemode Fixed Fiber Optic Attenuator, Male-Female, 15dB (10pcs/Pack)
71 Reviews
44 In Global Warehouse
Specifications
Connectivity Solutions
Features
Q&A
Reviews
Resources
£30.00 (Excl. VAT)
£36.00 (Incl. VAT)
Click to open expanded view
LC/UPC Singlemode Fixed Fiber Optic Attenuator, Male-Female, 15dB (10pcs/Pack)
#70011
#70011
Share
£30.00 (Excl. VAT)
FS P/N: AT-M-LCU£36.00 (Incl. VAT)
Depending on your delivery address, VAT may vary at Checkout.
FS P/N: AT-M-LCU
2.5K Sold
71 Reviews
10 Questions
44 In Global Warehouse, Get It By Mar.31, 2023
If the quantity shown for CN Warehouse isn't enough to fulfill your order, we will directly ship your order from Global Warehouse. The estimated delivery date is based on your purchase date, the recipient's location, and the shipping carrier. For further details see delivery estimates in order confirmation. Learn more
See more warehouse availability
59 In DE Warehouse
0 In US Warehouse
0 In SG Warehouse
0 In AU Warehouse
0 In JP Warehouse
Deliver to London, E15 2PP
Free Shipping via DPD Parcel Service on orders over £79.00
3-Year Warranty
30-Day Returns
30-Day Exchange
Warranty
Providing industry-leading limited lifetime warranty.
Read the table for details of all products' warranty.
Returns & Exchange
Refunds will be received about 5 business days after the receipt of returned items.
Items in stock for replacement can be shipped within 1 business day.
Read the full return policy for details.
Specifications
Connectivity Solutions
Features
Q&A
Reviews
Resources
15dB LC/UPC Male to Female Singlemode Fiber Attenuator, Fixed Type
Specifications
Fiber Connector
LC/UPC
Ferrule Type
Zirconia Ceramic
Connector Gender
Fixed Male to Female
Transfer Mode
Singlemode
Attenuation
15dB
Operating Wavelength(nm)
1260~1620(SM)
Attenuation Accuracy
The attenuator has tolerances during the production process and will fluctuate based on the center value. It conforms to normal production standard.
±10%dB
Return Loss
≥45dB
Polarization Dependent Loss
≤0.2dB
Max Optical Input Power
200mW
Durability
500 times
Humidity
95%RH
Operating Temperature Range
-40 to 80°C (-40 to 176°F)
Storage Temperature Range
-40 to 85°C (-40 to 185°F)
Quality Certifications
This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
Connectivity Solutions
Scenario 1
Scenario 2
See more
Scenario 1
View products Scenario 2
View products Features
Signal Attenuation Provides Optical Transmission Security
Fiber optic attenuators can reduce the power level of an optical signal. They are often combined with an active system component to maintain a desired signal strength in fiber network.
Zirconia Ceramic Ferrule
Precision polishing for reduced back reflection
Protective Dust Cap
Prevent the attenuator from dust and keep it clean
Plastic Material Clip
Allow for easy snap-in installation without tools
Guarantee Long-range Transmission with Accurate Attenuation
The attenuators are built with metal-ion doped optical fiber which can provide stable 15dB attenuation levels as to prevent optical overload at the receiver.
A Variety of Applications in Fiber Optic Communication Systems
Fiber optic attenuators are usually used to test the power level margins in a fiber optic communication system, and properly match transmitter and receiver optical signal levels.
AT-M-SCA | AT-M-FCU | AT-M-LCU | |
|---|---|---|---|
Fiber Connector | SC/APC | FC/UPC | LC/UPC |
Transfer Mode | Singlemode | Singlemode | Singlemode |
Attenuation | 3dB | 2dB | 15dB |
Operating Wavelength(nm) | 1260~1620(SM) | 1260~1620(SM) | 1260~1620(SM) |
Return Loss | ≥60dB | ≥45dB | ≥45dB |
Durability | 500 times | - | 500 times |
Specifications
Connectivity Solutions
Features
Questions & Answers
All (10)Product Recommendation (3)Customization (2)Application (1)Length (1)Matching Product (1)Test Report (1) More + More
Q:
by N***t on 01/12/2021
A:
by FS.COM on 02/12/2021
Helpful0 Comment0
See more answers (0)
There is no answer for the moment. or you can answer it.
Q:
by S***r on 20/11/2021
A:
by A***n on 20/11/2021
Helpful0 Comment0
See more answers (0)
There is no answer for the moment. or you can answer it.
Q:
by G***l on 02/11/2021
A:
by FS.COM on 03/11/2021
Helpful0 Comment0
See more answers (0)
There is no answer for the moment. or you can answer it.
See more
See more
Your comment was successfully submitted.
Please allow 1-2 business days for the comment to become visible.
Customer Reviews
Sign in to Write a review
Sign in to Write a review
Be the first to ask a question.
Your comment was successfully submitted.
Please allow 1-2 business days for the comment to become visible.
4.93stars 3 stars 0 Review
2stars 2 stars 0 Review
1star 1 star 0 Review
S***s
Australia
09/08/2022
5.0Exactly as ordered and it came fast. Perfect.
Verified Purchase
Helpful 0
Comment 0U***a
United States
14/02/2022
5.0This optical attenuator is very small and very simple to use. It is very good to use at present and I think I will visit you often in the future
Verified Purchase
Helpful 10
Comment 0B***x
United Kindom
02/11/2021
5.0The attenuator is compact but plays a big role in my long haul and high volume business transmission solution.
Verified Purchase
Helpful 121
Comment 0See more
Customer Gallery
Customer Gallery
1 / 0
Resources
Be the first to ask a question.
Your comment was successfully submitted.
Please allow 1-2 business days for the comment to become visible.
£30.00 (Excl. VAT)
£36.00 (Incl. VAT)
Depending on your delivery address, VAT may vary at Checkout.
44 In Global Warehouse
1/0
Invalid Parameter
Get a Quote
Your Item
Qty:
#
*Please help to fill it out and submit, our service will reply to you as soon as possible.
Suggestion
Thanks for browsing this product, you can put your suggestion in the corresponding input box.
Main Picture
Item Spotlights
Description
Network Connectivity
Product Highlights
Videos
Questions & Answers
Customer Reviews
Resources
Recently Viewed
If you would like to hear back from us, please leave your contact information.
Email Address
Submit
You have submitted successfully!
We have received your suggestion and will reply to you as soon as possible.
Company
User Center
United Kingdom (English / £ GBP) 
Company
User Center
Services
Support
Mobile Apps
United Kingdom
Chat with us
0 Message
Email this transcript
Download FS App
Mute
Local file/Picture
😄
😃
😀
😊
😉
😍
😘
😚
😗
😙
😜
😝
😛
😳
😁
😔
😌
😒
😞
😣
😢
😂
😭
😪
😥
😰
😅
😓
😩
😫
😨
😱
😠
😡
😤
😖
😆
😋
😷
😎
😴
😵
😲
😟
😦
😧
👿
😮
😬
😐
😕
😯
😏
😑
👲
👳
👮
👷
💂
👶
👦
👧
👨
👩
👴
👵
👱
👼
👸
😺
😸
😻
😽
😼
🙀
😿
😹
😾
👹
👺
🙈
🙉
🙊
💀
👽
💩
🔥
✨
🌟
💫
💥
💢
💦
💧
💤
💨
👂
👀
👃
👅
👄
👍
👎
👌
👊
✊
👋
✋
👐
👆
👇
👉
👈
🙌
🙏
👏
💪
🚶
🏃
💃
👫
👪
💏
💑
👯
🙆
🙅
💁
🙋
💆
💇
💅
👰
🙎
🙍
🙇
🎩
👑
👒
👟
👞
👡
👠
👢
👕
👔
👚
👗
🎽
👖
👘
👙
💼
👜
👝
👛
👓
🎀
🌂
💄
💛
💙
💜
💚
💔
💗
💓
💕
💖
💞
💘
💌
💋
💍
💎
👤
💬
👣
🐶
🐺
🐱
🐭
🐹
🐰
🐸
🐯
🐨
🐻
🐷
🐽
🐮
🐗
🐵
🐒
🐴
🐑
🐘
🐼
🐧
🐦
🐤
🐥
🐣
🐔
🐍
🐢
🐛
🐝
🐜
🐞
🐌
🐙
🐚
🐠
🐟
🐬
🐳
🐎
🐲
🐡
🐫
🐩
🐾
💐
🌸
🌷
🍀
🌹
🌻
🌺
🍁
🍃
🍂
🌿
🌾
🍄
🌵
🌴
🌰
🌱
🌼
🌑
🌓
🌔
🌕
🌛
🌙
🌏
🌋
🌌
🌠
⛅
⛄
🌀
🌁
🌈
🌊
🎍
💝
🎎
🎒
🎓
🎏
🎆
🎇
🎐
🎑
🎃
👻
🎅
🎄
🎁
🎋
🎉
🎊
🎈
🎌
🔮
🎥
📷
📹
📼
💿
📀
💽
💾
💻
📱
📞
📟
📠
📡
📺
📻
🔊
🔔
📢
📣
⏳
⌛
⏰
⌚
🔓
🔒
🔏
🔐
🔑
🔎
💡
🔦
🔌
🔋
🔍
🛀
🚽
🔧
🔩
🔨
🚪
🚬
💣
🔫
🔪
💊
💉
💰
💴
💵
💳
💸
📲
📧
📥
📤
📩
📨
📫
📪
📮
📦
📝
📄
📃
📑
📊
📈
📉
📜
📋
📅
📆
📇
📁
📂
📌
📎
📏
📐
📕
📗
📘
📙
📓
📔
📒
📚
📖
🔖
📛
📰
🎨
🎬
🎤
🎧
🎼
🎵
🎶
🎹
🎻
🎺
🎷
🎸
👾
🎮
🃏
🎴
🀄
🎲
🎯
🏈
🏀
⚽
⚾
🎾
🎱
🎳
⛳
🏁
🏆
🎿
🏂
🏊
🏄
🎣
🍵
🍶
🍺
🍻
🍸
🍹
🍷
🍴
🍕
🍔
🍟
🍗
🍖
🍝
🍛
🍤
🍱
🍣
🍥
🍙
🍘
🍚
🍜
🍲
🍢
🍡
🍳
🍞
🍩
🍮
🍦
🍨
🍧
🎂
🍰
🍪
🍫
🍬
🍭
🍯
🍎
🍏
🍊
🍒
🍇
🍉
🍓
🍑
🍈
🍌
🍍
🍠
🍆
🍅
🌽
🏠
🏡
🏫
🏢
🏣
🏥
🏦
🏪
🏩
🏨
💒
⛪
🏬
🌇
🌆
🏯
🏰
⛺
🏭
🗼
🗾
🗻
🌄
🌅
🌃
🗽
🌉
🎠
🎡
⛲
🎢
🚢
⛵
🚤
🚀
💺
🚉
🚄
🚅
🚇
🚃
🚌
🚙
🚗
🚕
🚚
🚨
🚓
🚒
🚑
🚲
💈
🚏
🎫
🚥
🚧
🔰
⛽
🏮
🎰
🗿
🎪
🎭
📍
🚩
🔟
🔢
🔣
🔠
🔡
🔤
🔼
🔽
⏪
⏩
⏫
⏬
🆗
🆕
🆙
🆒
🆓
🆖
📶
🎦
🈁
🈯
🈳
🈵
🈴
🈲
🉐
🈹
🈺
🈶
🈚
🚻
🚹
🚺
🚼
🚾
🚭
🈸
🉑
🆑
🆘
🆔
🚫
🔞
⛔
❎
✅
💟
🆚
📳
📴
🆎
💠
⛎
🔯
🏧
💹
💲
💱
❌
❗
❓
❕
❔
⭕
🔝
🔚
🔙
🔛
🔜
🔃
🕛
🕐
🕑
🕒
🕓
🕔
🕕
🕖
🕗
🕘
🕙
🕚
➕
➖
➗
💮
💯
🔘
🔗
➰
🔱
🔺
🔲
🔳
🔴
🔵
🔻
⬜
⬛
🔶
🔷
🔸
🔹
End Chat?
Do you really want to close the chat?
Email this transcript
Sorry, it doesn’t seem to be a valid email address.
Please enter the email address where you'd like to send the transcript of this conversation