Оптовая продажа одномодовый волоконно оптический аттенюатор VOA Переменный оптический с FC SC APC UPC разъем

Сохранить в закладки 62041855845:


Цена:25,00 $ - 28,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


KXT-AS-LC/UPC Fiber Optic Attenuators



Single Mode Variable Optical Attenuators allow the user to manually vary the attenuation of the signal in the fiber as it is transmitted through the device. These VOAs can be used to to precisely balance the signal strengths in fiber circuits or to balance an optical signal when evaluating the dynamic range of the measurement system. The maximum specified attenuation is achieved within 10 turns of the adjustment screw.

All in-line VOAs have single mode fiber pigtails with a Ø3 mm jacket. The VOAs are offered unterminated or terminated with 2.0 mm narrow key LC/SC/ST/FC/PC orLC/SC/ FC/APC connectors.
Each attenuator has a lens to collimate the light from the input fiber. A blocking device or window can be manually adjusted by a screw
Then, a second lens is used to couple light into the output fiber. Thus, the coupling efficiency is changed until the desired attenuation is obtained.


arameter
SM(9/125)
MM(50/125,62.5/125)
Attenuation values
1dB to 20dB(1dB step),25dB,30dB
1dB to 25dB(1dB step)
attenuator Wavelength
1310nm & 1550nm
850nm &1300nm


Attenuation Tolerance (dB)
1-10dB<±1.0dB ( typical ) standard
2dB,5dB,10dB<±1.0dB(typ
11-25dB<±10% ( typical ) standard
15dB<±10% ( typical ) stan
1-10dB<±0.5dB ( typical ) premium
2dB,5dB,10dB<±0.5dB(typ
11-25dB<±5% ( typical ) premium
15dB<±5% ( typical ) prem


attenuator Return Loss
PC
≥45 dB

/
UPC
≥55 dB
APC
≥65 dB
Attenuator mode
Fixed type, male to female type, In-line type, Variable type
attenuator Operating Temperature
-40°C~+75°C
attenuator Storage Temperature
-40°C~+85°C






Our Company




workshop




Our team




Certifications




Hot Sale




FAQ


Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: How long is your delivery time?
A2: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A4: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q5:Can I visit you?
A5:Sure,our factory is in Shenzhen ,China.Pliease contact us to make an appointment.
Q6:Can I negotiate the prices?
A6:Yes,we may consider discounts for multiple container load of mixed goods.
Q7:How much will the shipping charges be?
A7:It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested.
If you have another question, pls feel free to contact us as below:


Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам