OLS-22 - Optical measuring device JILONG - Free user manual and instructions

Product Type	Optical Measuring Device
Brand	JILONG
Model	OLS-22
Dimensions (L x W x H)	112 x 57 x 31 mm
Weight (with batteries)	120 g
Power Supply	2 AAA 1.5 V batteries
Connector Type	Universal 2.5 mm connector (SC/ST/FC)
Wavelengths	SM: 1310 nm + 1550 nm, MM: 850 nm + 1300 nm, PON: 1310 nm + 1490 nm + 1550 nm
Typical Output Power	≥ -5 dBm
Output Stability	±0.05 dB / 15 min, ±0.1 dB / 8 h
Modulation Frequencies	CW / 270 Hz / 1 kHz / 2 kHz
Network Test Function	Yes, via RJ-45 interface
Built-in LED Light	Yes, for dark environments
Design	Pocket size, mini design
Maintenance	Clean with a soft, dry cloth. Do not use solvents.
Safety	Do not look directly into the laser beam. Avoid eye contact.
Warranty	Refer to manufacturer's conditions

Frequently Asked Questions - OLS-22 JILONG

How to turn on the OLS-22 device?

Press the PRESS button to turn on the device. The LED indicator lights up and the device emits an optical signal.

What batteries to use?

Use two AAA 1.5 V batteries. Open the battery compartment at the back and insert them respecting polarity.

How to clean the device?

Clean the exterior with a soft, dry cloth. Do not use aggressive chemicals or liquids.

What types of connectors are compatible?

The universal 2.5 mm connector accepts SC, ST, and FC connectors. Adapt the connector to your fiber.

How to change the modulation frequency?

Press the MOD button (or other available buttons) multiple times to cycle through frequencies: CW, 270 Hz, 1 kHz, 2 kHz.

What does the LED indicator mean?

The built-in LED light is used to illuminate dark areas to facilitate work on fibers. It is activated via a dedicated button.

What is the typical output power?

The typical output power is at least -5 dBm, measured under JILONG laboratory conditions at 20°C.

Can I test an Ethernet network?

Yes, the device has a network test function via an RJ-45 port to verify signal transmission.

Is the device under warranty?

Refer to the warranty provided with the device or contact JILONG customer service. The standard warranty period is typically one year.

What if the device does not turn on?

Check that the batteries are correctly installed and not discharged. Replace them if necessary.

USER MANUAL OLS-22 JILONG

Mini size

Network test

Typical output powder -5dBm

LED lighting

Carrier output

特征描述

Pocket design, Mini size
Support SM/MM/PON three laser output, used in conjunction with OPM
Continuous output, three modulation frequencies(270Hz、1kHz、2kHz)

Network test, judge signal transmission
2.5mm Universal adaptor for SC/ST/FC
With LED lights for dark environment

2.5mm Universal connector

SC

ST FC

Product Display

Blue industrial machine with mechanical components and housing (no visible text or symbols)

Product Specifications

Model	OLS-22
Network test	Interface RJ-45
Wavelength	SM: 1310nm+1550nm MM: 850nm+1300nm PON: 1310nm+1490nm+1550nm
Connector	2.5mm Universal connector
Typical output powder	≥-5dBm
Output stability	±0.05dB/ 15mins ±0.1dB/ 8H
Modulation frequencies	CW/ 270Hz /1KHz / 2KHz
LED lighting	Support
Power	AAA 1.5V batteries X 2
Dimension	112 x 57 x 31 mm
Weight	120 g (including batteries)

The above data are obtained in Jilong lab at 20°C temperature

Contact us

Nanjing Jilong Optical Communication Co., Ltd

Add: Room 401–402, Building 14–1, Xingzhihui Business Garden, No.19 Xinghuo Road, Pukou District Nanjing, Jiangsu, 210032, China

Tel: [phone]

Mail: [e-mail]

Web: www.JILONGOT.com

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