in-line fixed attenuators
in-line fixed attenuators are mainly used for adjusting the optical power to a desired level. we manufacture our attenuators with various specifications such as different connector types or end face configurations. the attenuation level in db ranges from 0db to 25 db at intervals of 0.5 db.
|
applications |
features |
|
telecommunication network
optical fiber catv
measuring instrument
local area network
optical fiber sensor
optical fiber to household |
environment stability good
easy to install
the insertion loss deviation is small
high attenuation precision |
performance specifications
|
parameter |
standard |
pc |
0db to 25db (0.5db step.) |
|
apc |
|
customer request |
assigns the standard specifically |
|
operating wavelength |
1260nm~1620nm |
|
return loss |
upc |
¡Ý50db |
|
apc |
¡Ý60db |
|
attenuate precision |
standard |
0db~10db |
¡À1.0db |
|
11db~25db |
¡À1.5db |
|
customer request |
assigns the standard specifically |
|
operating temperature |
-40¡æ~+75¡æ |
|
maximum handling power |
300mw |
ordering information
|
|
operate
wavelength |
attenuate
value |
package
dimension |
fiber type |
cable
type |
connector type |
|
a |
13=1310
15=1550
35=1310/
1550 |
20=20db
15=15db
10=10db
05=5db
03=3db |
a=3x52
b=3x60
c=90x20
x9.5mm
plastic box |
1=smf-28
s=specify |
1=bare fiber
2=900um loose tube
3=¦Õ3mm cable
s=specify |
0=none
1=fc/pc
2=sc/pc
3=fc/apc
4=sc/apc
5=st |
Service
Contact
josieHe501
:
