SC/APC Male to Female Singlemode Fiber Optic Attenuator, Build-out Type
Single-Mode Fixed Fiber Optic Attenuators offer low return loss, high mode stability and a variety of attenuation values: 3, 5, 10, 15 and 20dB. 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.
Technical Parameter
| Attenuation values |
0~10 dB / 15dB / 20dB / 25dB /Specified |
| Polish Type |
PC |
UPC |
APC |
| Return Loss |
50dB |
55dB |
65dB |
| Connector Type |
FC, SC, ST, LC, MU, E2000, MPO |
FC, SC, E2000, LC, MPO |
| Attenuation Accuracy |
<±0.45dB for 0-10dB , <±1dB for 11-30dB |
| Wave Length |
850nm, 1310nm 1550nm, 1310nm & 1550nm |
| Bandwidth |
±40nm |
| Operating Temperature |
-40℃ ~ +80℃ |
| Storage Temperature |
-55℃ ~ +85℃ |
| Ferrule Material |
Ceramic |
Ordering Information - Optical Attenuator
| Fiber Type |
Connector Type |
Polish Type |
Attenuation |
Operating Wavelength |
|
5-50/125 6-62.5/125 9-9/125
O-OM3
|
F-FC
S-SC
T-ST
L-LC
M-MU
|
P-PC
U-UPC
A-APC
|
00-0dB
01-1dB
02-2dB
03-3dB
05-5db
07-7dB
10-10dB
15-15dB
20-20dB
25-25dB
|
1-850nm
2-1310nm
3-1550nm 4-1310/1550nm
5-1310/1490nm
|
Keyed Characteristics
(1) Adaptor Type Attenuator is optimized for operation at either 1310nm and has a bandwidth of ±40nm. This compact attenuator have a male FC/PC connector at one end and a female FC/PC connector at the other end, enabling it to be placed in the optical path without additional fiber pigtails and connectors. The 3dB attenuation is accurate to <±1.0dB;
(2) Designed to provide flat spectral attenuation required to function in all the wavelengths.
(3) Hangalaxy male-to-female attenuators contain doped fiber suitable for both 1310nm and 1550nm operation. Build-out attenuation values are available in 1dB increments from 1 to 20dB. FIS stocks standard 5, 10, 15, 20dB attenuation levels in most styles.
Application
(1) Telecommunication Networks;
(2) CATV Networks;
(3) Data Communications;
(4) Local Area Networks.
