FIBER OPTIC TECHNOLOGY
CALIBRATION LABORATORY
is registered trademark of Optokon Co., Ltd. Other names and trademarks mentioned herein may be the trademarks of their respective owners.
ATT_04-01_EN
07/11/2003
Optokon Co., Ltd., Cerveny Kriz 250, 586 02 Jihlava, Czech R epublic
tel. +420 564 040 111, fax +420 564 040 134, +420 567 311 292, www.optokon.com, info@optokon.cz
1
Plug-Type (Male/Female) Attenuators
CBA series – Multimode
Description:
The plug-type CBA series multimodemode attenuators are used directly on the ends of fiberoptic
jumpers prior to installation in adapters. These attenuators provide a fixed level of attenuation at
defined wavelength. The CBA series multimode attenuators are available for SC, FC and ST connector
types. Operational wavelength is 850 nm or 1300 nm.
Features:
• Precise attenuation
• Multimode applications
• Operational wavelength 850 nm or 1300 nm
• Attenuation range 2 – 10 dB
• Easy installation
• High power endurance
Application:
• Fiberoptic systems
• Receiver padding for optical receiver protection
• Optical power equalization
• Linearity and dynamic range testing in laboratory equipment
• Optical margin testing
• BER testing
FIBER OPTIC TECHNOLOGY
CALIBRATION LABORATORY
is registered trademark of Optokon Co., Ltd. Other names and trademarks mentioned herein may be the trademarks of their respective owners.
ATT_04-01_EN
07/11/2003
Optokon Co., Ltd., Cerveny Kriz 250, 586 02 Jihlava, Czech R epublic
tel. +420 564 040 111, fax +420 564 040 134, +420 567 311 292, www.optokon.com, info@optokon.cz
2
Specifications:
Parameter
Attenuation range 2 -10 dB
Operational wavelength 850 or 1300 nm
Stability
attenuation range 2 to 5 dB
attenuation range 6 to 10 dB
±0.8 dB
±1.0 dB
Return loss >30 dB
Power durability 150 mW
Operating temperature -25 to 70 °C
Storage temperature -40 to 80 °C
Ordering Code:
CBA - XX - XX - XX - XX
attenuation connector type wavelength
02 2 dB SL ST/PC 85 850 nm
03 3 dB PC FC/PC 13 1300 nm
04 4 dB SC SC/PC
05 5 dB
06 6 dB fiber type
07 7 dB
08 8 dB M5 MM 50/125 µm
09 9 dB M6 MM 62.5/125 µm
10 10 dB
Samples of Attenuators
CBA-10-PC-M6-85 CBA-10-SC-M6-85
CBA-10-SL-M6-85
ST® is trademark of Lucent Technologies, I nc.
