-
E-mail
ztwang@max-ray.net
-
Phone
13033093091
-
Address
Room 713 and 711, Building A3, Zhong'an Chuanggu, No. 900 Wangjiang West Road, High tech Zone, Hefei City
Product Categories
- Erbium doped fiber amplifier EDFA
- 1.5 μ m band ASE broadband light source
- 1.0 μ m band ASE broadband light source
- SLD broadband light source
- Single wavelength high-power test light source
- Single frequency narrow linewidth laser
- Single wavelength low-power test light source
- Optoelectronic testing equipment
Hefei Mairui Optoelectronic Technology Co., Ltd
Adjustable optical attenuator
NegotiableUpdate on 01/17
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Adjustable optical attenuator is designed for attenuation control of optical power in fiber optic paths. It has a wide attenuation range, high adjustment accuracy, and stable power. It can be selected as normally open or normally closed, and is available in desktop or modular packaging.
Product Details
Adjustable optical attenuatorProgrammable Optical Attenuator
Product DescriptionAdjustable optical attenuatorIt is dedicated to attenuation control of optical power in fiber optic paths, with a wide attenuation range, high adjustment accuracy, stable power, and can be selected as normally open or normally closed type, providing desktop or modular packaging.
feature
power stability
High dynamic range
Can be remotely monitored
application
fiber optic sensing
optical fiber communication
Device testing
Optical indicators |
unit |
typical value |
Remarks |
|||
wavelength range |
nm |
1250~1650 |
1030~1080 |
|||
Attenuation range |
dB |
0~30 |
60dB customizable |
|||
Attenuation adjustment step size |
dB |
≤0.1 |
||||
Attenuation accuracy |
dB |
±0.15 |
||||
Attenuator type |
- |
B (normally open type) |
Minimum attenuation value during shutdown |
|||
- |
D (normally closed type) |
Maximum attenuation value during shutdown |
||||
Input optical power |
mW |
≤100 |
||||
insertion loss |
dB |
<1.5 |
||||
Wavelength dependent loss |
dB |
<1 |
||||
polarization extinction ratio |
dB |
- |
20 |
- |
20 |
|
Polarization related attenuation |
dB |
0.5 |
- |
0.5 |
- |
|
fiber type |
- |
SMF-28 |
PM1550 |
Hi-1060 |
PM980 |
|
Fiber optic connector |
- |
FC/APC |
||||
Electrical and environmental parameters |
desktop |
module |
number of channels |
1-4 optional |
1 |
Control method |
Button/RS232 serial communication |
RS232 serial communication |
communication interface |
DB9 female port |
DB9 female port |
Power supply |
AC 100~240V , 30W |
DC 5V, 15W |
Size or code |
B1 |
M15 |
Working temperature and humidity range |
-5~+35°C |
|
Working humidity range |
0~70% |
|
Ordering information/model | ||||||
PVOA |
Working wavelength (nm) |
number of channels |
type |
Maximum attenuation value (dB) |
Output fiber type |
package form |
|
1310/1480 /1550/1590/1064 |
1= 1 通道 4= 4 通道 |
B=normally open type D=normally closed type |
30 |
SM=SMF-28/Hi1060 PM=PM1550/PM980 |
M15=module B1=Desktop |
|
Similar Product Recommend