Product description
In-Line Fixed Attenuators convert optical power into heat and the power is then attenuated inside the devices and
dampens the fiber optic signal. Attenuation is needed when an optical signal has too much power and exceeds the
operating range of the equipment.
Features
■ Oprical performance 100% factory tested
■ Environmentally stable
■ Precision ceramic ferrule with endface
■ Geometry per IEC proposal
■ Polarization insensitive
■ Standard length assemblies in stock
Application
■ Telecommunication Networks
■ Data Communications
■ CATV Networks
■ Active Device Termination
■ instrumentation
Specifications
Characteristics |
Conditions |
Values |
Attenuation Values |
Including connector termination |
±0.5dB(for 1 dB~30 dB) |
Return Loss |
PC |
>45 dB |
UPC |
>55 dB |
APC |
>65 dB |
Durability |
500times |
<0.2 dB |
Temperature Cycling |
-40 ~± 80℃(42Cycle) |
<0.2 dB |
Humidity Cycling |
75℃, 95%/336hr |
<0.2 dB |
Vibration |
10~55Hz(2hr) |
<0.2 dB |
Impact |
1.5m drop, 8Cycles |
<0.2 dB |
Ordering Information
- -. Cable Length(m): 1~99
- -. Attenuation Value: 1~30dB
- -. Connector Type: SC, FC, ST, LC, MU
- -. Polishing Grade: PC, UPC, APC
- -. Fiber type: SM(9/125㎛), MM(50/125㎛), MM(62.5/125㎛)
In-Line Attenuator
* Customized Specification is available upon request.
“Production according to customers specifications and packing requirements”