MALE TO FEMALE ATTENUATOR     
27-AA/SM-XX/XX  
FIBER OPTIC ST ATTENUATOR, FIXED
ATTENUATION VALUE, MALE TO FEMALE.     

27-FF/SM-XX/XX
FIBER OPTIC SC ATTENUATOR, FIXED
ATTENUATION VALUE, MALE TO FEMALE. 

27-CC/SM-XX/XX
FIBER OPTIC FC ATTENUATOR, FIXED
ATTENUATION VALUE, MALE TO FEMALE. 

27-LL/SM-XX/XX
FIBER OPTIC LC ATTENUATOR, FIXED
ATTENUATION VALUE, MALE TO FEMALE. 

XX=ATTENUATION VALUE -
03=3dB; 05=5dB; 10=10dB;
15=15dB; 20=20dB; 25=25dB

XX=RETURN LOSS -
SO=PC; S1=SPC; S2=UPC; S3=APC