Specifications st male-female fiber optic attenuator

Wide attenuation range (1-30dB)

Low IL and High RL

High precision alignment

ROHS

st male-female fiber optic attenuator Characteristics: Metal ion doped fiber High-power light source durability Wavelength independence Attenuation levels ranging from 1dB to 30dB 1310nm, 1550nm, 1250-1625nm and 1350/1550nm dual wave lengths st male-female fiber optic attenuator Application: Erbium Doped Fiber Amplifiers (EDFA) Dense Wave Division Multiplexers (DWDM) Overpowered fiber optic systems st male-female fiber optic attenuator Brief Introduction A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a high-power light source. TELEWEAVER attenuators feature a proprietary type of metal-ion doped fiber which reduces the light signal as it passes through. This method of attenuation allows for higher performance than fiber splices or fiber offsets, which function by misdirecting rather than absorbing the light signal. TELEWEAVER attenuators are capable of performing in the 1310, C and L Bands. TELEWEAVER attenuators are capable of withstanding over 1W of high power light exposure for extended periods of time, making them well-suited to EDFA and other high-power applications. Low Polarization Dependent Loss (PDL) and a stable and independent wavelength distribution makes them ideal for DWDM. st male-female fiber optic attenuator Pictures:
st male-female fiber optic attenuator st male-female fiber optic attenuator Paramters:  

Parameter	Value	Unit
Operating Wavelength	1310/1550 ± 10	nm
Tolerance for 1~5 dB Attenuation	± 0.5	dB
Tolerance for 6~30 dB Attenuation	± 10	%
Return Loss	> 50	dB
Operating Temperature	-40 to +75	C
Polarization Dependent Loss	≤ 0.1	dB
Mating Durability	≥ 1000	cycle

Other Fiber Optic Attenuators: SC Female to Male Fiber Optic Attenuator FC Female to Male Fiber Optic Attenuator LC Female to Male Fiber Optic Attenuator SC Female to Female Fiber Optic Attenuator FC Female to Female Fiber Optic Attenuator LC Female to Female Fiber Optic Attenuator Teleweaver Contact Details: Company Name: Teleweaver Technology Co.,LTDAdd: 6F,Building C, Huixin Industrial, Guanzhou,China 510440Tel: 86-20-6662 0285Fax: 86-20-6683 7162Mob: 86-138 1700 4898Website: www.teleweaver.comSkype: teleweaver