Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing

• Type: Fiber Optic Attenuator
• Wiring Devices: DDF
• Certification: ISO, RoHS
• Condition: New
• Customization: Customized Logo
• Quality Control: 100% Testing Before Shipping
• Model NO.: 850nm EVOA
• Transport Package: Box
• Specification: Small
• Trademark: ZG
• Origin: Mianyang, China

Product Description

1  DESCRIPTION

 

Introducing the New Miniature Variable Attenuator from Zg

 

Are you looking for an economical solution to manage optical power? Look no further! Zg is thrilled to introduce our new Low Loss Variable Optical Attenuator. Designed for application in either the C or L band, this attenuator offers exceptional performance and a range of impressive features.

 

Features:

 

• Excellent wavelength dependence and ripple


• Low polarization dependent loss (PDL)


• Improved thermal stability


• Reflective optics for easy panel mounting


• Advanced graded neutral density filter for precise attenuation


• Adjustment through a stepper motor with feedback control terminal


• Uniform step sizes for fine resolution


• Latching operation to retain the most recent attenuation setting


• Optional resistance readout for filter location purposes


 

 

With our Low Loss Variable Optical Attenuator, you can easily manage optical power with confidence. The attenuator's reflective optics allow for same-side jumper exit and enable effortless panel mounting. The advanced graded neutral density filter ensures precise attenuation, while the stepper motor with feedback control terminal offers fine resolution adjustment. Plus, the latching operation feature ensures that your most recent attenuation setting is retained even when the drive voltage is removed.

 

At Zg, we understand the importance of customization. That's why our Low Loss Variable Optical Attenuator comes with the option for custom logo and 100% testing. You can personalize your attenuator with your own logo and have peace of mind knowing that it has undergone rigorous testing to ensure its quality and performance.

 

Don't miss out on this fantastic product! See the schematic figure of the attenuator in Figure 1 and get in touch with us at Sichuan Ziguan Photonics Technology Co., Ltd to learn more about our Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing.

Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing

 

Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing

 

Welcome to Sichuan Ziguan Photonics Technology Co., Ltd! We are excited to introduce our latest product, the Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing.

 

Product Description

 

Our Low Loss Variable Optical Attenuator is designed to provide exceptional performance and flexibility in optical networks. With its custom logo feature, you can personalize the attenuator to match your brand identity. Additionally, each unit undergoes rigorous 100% testing to ensure its reliability and accuracy.

 

Key Features

 

• Low Loss: Our attenuator minimizes signal loss, ensuring optimal transmission quality.


• Custom Logo: Add your logo to the attenuator for a personalized touch.


• 100% Testing: Each unit is thoroughly tested to guarantee its performance and reliability.


 

 

Product Specifications

 

Unfortunately, we do not have specific information regarding the optic and/or electric specifications of this product at the moment. We apologize for any inconvenience caused.

 

Related Products

 

For a comprehensive list of our related products, please refer to the provided reference information.

2.1 Optical Specifications

NO.	PARAMETER	SPECIFICATION			UNITS	NOTE
		MIN.	TYP.	MAX.
2.1.1	Wavelength range	800-1100			nm
2.1.2	Attenuation range	30			dB
2.1.3	Respo nse speed @3dB Adjus t Attenuation resolution			100	ms	Driven in voltage mode
2.1.4	Attenuation resolution			0.2	dB	Full Step
2.1.5	Latching stability			0.3	dB	Based on motor power ON to OFF
2.1.6	Insertion loss			1.0	dB	With connector, over wavelength rang.
2.1·.7	Attenuation line linearity			5	%	30db@±0.5db
2.1.7	Repeatability			0.1	dB	Difference in attenuation on return to a particular attenuation from a random location approaching from the same direction. Note: Attenuation value at a specific voltage/step may vary with age and will vary from unit to unit
2.1.8	Backlash			0.2	dB	Difference in attenuation on return to a particular position from a random location. Note: Attenuation value at a specific voltage/step may vary with age and will vary among units
2.1.9	Return loss @Input/output	-25			dB	With connector
2.1.10	PDL @In/Out			0.5	dB	Measured from IN to OUT ports over wavelength range @ whole adjust attenuation range
2.1.11	TDL @In/Out			0.5	dB	Measured from IN to OUT ports @ whole adjust attenuation range
2.1.12	PMD@In/Out			0.15	ps
2.1.13	Power Handling			300	mW	CW

Test Method

 

Our Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing is a high-quality product offered by Sichuan Ziguan Photonics Technology Co., Ltd. It is a Fiber Optical Variable Attenuator that ensures low loss and comes with logo customization. With 100% testing, this VOA guarantees top-notch performance. Choose our Mems VOA for reliable and customizable attenuation.

Electrical Specifications of Step Motor

 

Explore the electrical specifications of our step motor, designed and manufactured by Sichuan Ziguan Photonics Technology Co., Ltd.

NO.	PARAMETER	SPECIFICATION			UNITS	NOTE
		MIN.	TYP.	MAX.
2.2.1	Motor Type	Step Motor,2 Phase
2.2.2	Motor Current		150	200	mA	2 phase on
2.2.3	Recommended DC Control Voltage	3.0	3.3	3.6	V	Full stepping and both coils are energized
2.2.4	Pulse width per step	1.25	2.0		ms
2.2.5	Motor Resistance		20
2.2.6	Motor Power Dissipation			2	W	Over -5~70ºC temperature range

Sichuan Ziguan Photonics Technology Co., Ltd offers a Low Loss Variable Optical Attenuator with custom logo and 100% testing. This VOA provides precise attenuation control and is customizable with your logo. It undergoes thorough testing to ensure optimal performance.ABSOLUTE MAXIMUM RATINGS

NO	PARAMETER	SPECIFICATION	UNITS
3.1	Operation Temperature	-5 ~ +70	°C
3.2	Operation Humidity	5 ~ 95	%RH
3.3	Storage Temperature	-40 ~ 85	°C
3.4	Reliability	Accord with the Telcordia GR-910,GR-1209 and GR-1221 requirement.		1

Sichuan Ziguan Photonics Technology Co., Ltd: Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing. Passes MIL-STD883(500V) ESD test and Fiber Side Pull and Fiber & Cable retention test according to GR-1209-Core.

4 ELECTRIC PORTS DEFINITION

NO	PIN	DEFINITION	DESCRIPTION	NOTE
5.1	1	Motor Coil A-
5.2	2	Motor Coil B
5.3	3	Motor Coil B-
5.4	4	Motor Coil A
5.5	5	Monitor Signal	POT WIPER, Moveable POT contact: voltage pick-off.
5.6	6	Monitor Supply+	POT+, Connect to stabilized (reference) positive supply
5.7	7	Monitor Supply -	POT-, Connect to ground
5.8	8	Case ground
5.9	9	NA
5.10	10	NA
5.11	11	NA
5.12	12	NA

Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing

 

Introducing our Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing. This high-quality VOA offers customizable logo options and undergoes thorough testing to ensure optimal performance. Perfect for fiber optic applications.

Low Loss Variable Optical Attenuator with Custom Logo and 100% Testing

 

Experience superior performance with our Low Loss Variable Optical Attenuator. Customizable with your logo and subjected to rigorous 100% testing, this VOA ensures optimal signal attenuation. Perfect for fiber optic applications.

7 PIGTAIL AND CONNECT

NO	PARAMETER	SPECIFICATION	UNIT	NOTE
8.1	Pigtail Type(All ports)	62.5/125um or50/125um Multimode fiber		As customer's requires
8.2	Pigtail Length(All ports)	L+/- 0.1	m	L refers to the fiber length requirement in PN
8.3	Connector Type(All ports)	As customer's requires