LS series light source is qualified in optical network, CATV and FTTX maintenance. Together with our optical power meter, it is a perfect solution for fiber optic network applications.

Multi wavelength output
CW mode or modulated mode, 270Hz, 330Hz, 1KHz, 2KHz
Adjustable output power
30 hours working time

Model
LS200A Light source(single wavelength)	1310, 1490, 1550 nm
LS200B Light source(double wavelength)	1310 / 1550 nm, 850 / 1300 nm
LS300A Light source(double wavelength)	1310 / 1550 nm, 850 / 1300 nm / visible light source
LS300B Light source(triple wavelength)	1310 / 1550 nm / 1490 nm / visible light source
LS500 Light source(Multi wavelength)	1310 nm / 1550 nm / 1490 nm / 850 nm / 1300 nm / visible, SM and MM

Model	LS200A	LS200B	LS300A	LS300B	LS500
	Single wavelength light source	Double wavelength light source	Double wavelength light source	Triple wavelength light source	Multi wavelength light source
Wavelength	1310 nm 1550 nm Customized	1310 nm 1550 nm Customized	1310 nm 1550 nm Customized	1310 nm 1550nm 1490nm Customized	1310 nm 1550 nm 1490 nm 850 nm 1300 nm Customized
Laser Type	FP-LD
Output Power	+3 dBm ~ -5 dBm; 1dB adjustable step	> -5 dBm
Stability	0.05 dB@20 ? 30 min 0.1 dB@20 ? 8 Hours		0.05 dB@20 ? 1 Hours 0.1 dB@20 ? 10 Hours
Connector	FC/PC FC/APC
650nm VFL Module	--		Power 1 mW(3, 5, 10 mW option)
Power Supply	2 x AA		3 x AA, AC Adapter
Operating Temperature	-10 ? ~ +60 ?
Working Time	35 Hours	40 Hours
Dimension	119 mm � 70 mm � 29 mm		185 mm � 85 mm � 45 mm
Weight	200 g (excluding battery)		320 g (excluding battery)

More products DEVISER

TV & CATV SPECTRUM ANALYZER 100KHZ..3 GHZ DEVISER DS8853

• 100 kHz.. 3 GHz Frequency Range
• 50 or 75 ohm input impedance
• Design QAM analysis, spectrum analysis and CATV analysis in one unit
• QAM analysis
• CATV analysis
• Video Analysis Function
• Battery and AC power supply

CERTIFICATION AND QUALIFICATION CABLE NETWORK TESTER CAT3 CAT5E CAT6 DEVISER TC500

• Designed for Ethernet systems
• Contains a main unit and a remote unit
• measures the speed and performance on CAT3, CAT5e and CAT6 cables
• according to ANSI/TIA/EIA-568-B and ISO/IEC 11801 to ensure the cable qualification
• Tone generator
• Two additional functions: Ping and BER Test
• Store at least 100 results
• Toolbox software to analyze the results on PC

PON OPTICAL FIBER POWER METER DEVISER EP300

• Simultaneous measurement of all EPON signal(1310 nm, 1490 nm and 1550 nm) on the fiber
• Store up to 1800 test results, which are downloadable via USB interface.
• Pass/Warning/Fail LED indicators (12 threshold values).
• Compact, Waterproof & shockproof.
• the best choice for your business and maintenance of FTTX

VECTOR NETWORK ANALYZER 300 KHZ..3 GHZ DEVISER NA7300

• Frequency Range 300KHz~3GHz
• 75 or 50 ohm
• Two channels, Four traces display
• Transmission, Insertion Loss, Gain, Insertion Phase, Isolation
• Group Delay, Return Loss, VSWR, Impedance
• USB, parallel, RS-232 and VGA,LAN interface

OTDR OPTICAL FIBER ANALYZER DEVISER AE3000

• 1310/1550 nm Wavelength
• Up to 40dB dynamic Range
• 6.4" color TFT LCD display for improved viewing.
• Friendly operation interface and convenient one-button testing.
• High-speed signal processing, less measurement time, and faster result analysis.
• Ideal for the field: compact and lightweight, shock proof, water proof, resistant to dust and common chemicals.
• Large internal memory (up to 1000 test results).
• Lithium battery included with more than 10 hours operation time.
• Based on Linux operating system and unlimited upgrade.

DEVISER TC722 ALL-IN-ONE 10G TRANSPORT TESTER

• Supports external synchronize clock input, SyncE and IEEE 1588v2
• Supports optical power measurement
• Supports remote control
• Supports packet filtering and capturing with 512MB buffer size

VECTOR NETWORK ANALYZER 300 KHZ..1.3 GHZ DEVISER NA7100

• Frequency Range 300KHz~1.3GHz
• 75 or 50 ohm
• Two channels, Four traces display
• Logarithm amplitude, Linearity amplitude, Phase, Group delay, Real part, Imaginary part
• Smith chart, Pole chart
• Transmission, Insertion Loss, Gain, Insertion Phase, Isolation
• Return Loss, VSWR, Impedance
• USB, parallel, RS-232 and VGA,LAN interface

DEVISER S7200 TV SIGNAL ANALYZER

• Real-time analysis and monitoring
• All-In-One TV Signal Analyzer
• Digital Standards: DVB-C/C2, DVB-T/T2, DVB-S/S2, ATSC and ISDB-Tb
• Video Decoder: MPEG2/4H.264/VC-1, SD/HD

HFC RETURN PATH TV SIGNAL GENERATOR 5..65 MHZ DEVISER DS5112

• 5..65 MHz Frequency Range
• Advanced DDS technique and highspeed D/A chip
• Automatic temperature supplemental circuit and output protect module
• Small dimension,light weight

DEVISER DS2460Q QAM ANALYSIS METER

• Client-based Toolbox management software for quick unit configuration
• USB Micro 2.0 port for PC data transfer
• Ethernet port for Ping function
• Optical Power Measurement and VFL (Visual Fault Location) available by option