Parameter	Unit	Condition	Values
Return Loss	dB	PC	≥50
Return Loss	dB	APC	≥60
Attenuation Accuracy	dB	1dB-10dB	<0.5
Attenuation Accuracy	dB	11dB-20dB	<1
Operating Wavelength	nm	SM	1200-1600 or 1310-1550
Operating Wavelength	nm	MM	850, 1300
Polarization Dependent Loss	dB	/	≤0.2
Maximum Input Power	mW	/	200
Operating Temperature	°C	/	-40 to +80

Parameter	Specification
Attenuation Value	0dB to 30dB
Operating Wavelength	SM: 1260nm-1620nm, MM: 850/1300nm (Customer ordered)
Return Loss	UPC≥50dB, APC≥60dB
Polarization Loss	≤0.2dB
Attenuation Tolerance	0dB-9dB: 0.5dB, 10-30dB: 10% of attenuation value
Maximum Power Capability	250mW
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +85°C

Frequently Asked Questions

Manufacturing & Quality

Are you the real factory? Yes, we are the manufacturer with 16 years of experience.
What fiber brands do you use? We use YOFC and FiberHome fiber brands.
What is your product quality guarantee period? 20 years guarantee for fiber optic cable.
Do you have certificates for raw materials? We work with ISO9001 and ROHS certified raw material suppliers.

Products & Orders

What are your main products? Fiber optic patch panels, MPO/MTP cassettes and cables, outdoor/indoor fiber optic cables, FTTH drop cables, ADSS cables, and various optical patch cords.
What is your minimum order quantity? 10 sets for fiber optic cable patch panels. No MOQ for fiber optic patch cords as we maintain stock for standard types.

Sales & Delivery

Do you have distributors? We sell directly to customers and offer factory pricing.
What is your delivery time? Within 48 hours for standard fiber optic products.
What payment methods do you accept? T/T for large orders; T/T and PayPal for small orders.
What shipping options are available? Sea freight (LCL or FCL) for large orders; sea, air, or courier services for small orders.

Contact Us: WHATSAPP 008613534063703

Tags:

variable optical attenuator

fixed optical attenuator

single mode fiber attenuator

Products Details

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Fiber Optic Attenuator

7dB LC UPC Variable Fiber Optic Attenuator with Female to Male Connector for CATV Systems

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7dB LC UPC Variable Fiber Optic Attenuator with Female to Male Connector for CATV Systems

Brand Name:	New Light
MOQ:	10
Price:	1~30
Packaging Details:	10pcs per pack
Payment Terms:	T/T,Western Union,MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

New Light

Certification:

Attenuation Range:

7dB

Connector:

Polish:

UPC

Model:

Single Mode

MOQ:

100pcs

OEM:

Available

Minimum Order Quantity:

Price:

1~30

Packaging Details:

10pcs per pack

Delivery Time:

7 working days

Payment Terms:

T/T,Western Union,MoneyGram

Supply Ability:

10000/month

Highlight:

variable optical attenuator

fixed optical attenuator

Product Description

7dB LC UPC Female to Male Variable Fiber Attenuator

High-performance 7dB LC UPC female to male fiber optic attenuator with CE approval, designed for CATV and telecommunications applications.

Key Features

High power 1W continuous operation tested over 1000 hours
Precise attenuation with low ripple broadband design
Excellent return loss: UPC >50 dB, APC >60 dB
Dual wavelength operation at 1310 nm and 1550 nm
Attenuation range: 1 to 13 dB in 1 dB increments, plus 15 dB and 20 dB options

Applications

Fiber optic communication systems
CATV and telecommunications networks
Receiver padding for optical receiver protection
Optical power equalization
Increasing dynamic range for optical apparatus

Technical Specifications

Parameter	Unit	Condition	Values
Return Loss	dB	PC	≥50
Return Loss	dB	APC	≥60
Attenuation Accuracy	dB	1dB-10dB	<0.5
Attenuation Accuracy	dB	11dB-20dB	<1
Operating Wavelength	nm	SM	1200-1600 or 1310-1550
Operating Wavelength	nm	MM	850, 1300
Polarization Dependent Loss	dB	/	≤0.2
Maximum Input Power	mW	/	200
Operating Temperature	°C	/	-40 to +80

Parameter	Specification
Attenuation Value	0dB to 30dB
Operating Wavelength	SM: 1260nm-1620nm, MM: 850/1300nm (Customer ordered)
Return Loss	UPC≥50dB, APC≥60dB
Polarization Loss	≤0.2dB
Attenuation Tolerance	0dB-9dB: 0.5dB, 10-30dB: 10% of attenuation value
Maximum Power Capability	250mW
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +85°C