
Handheld Light Sources LS320 / LS330 and Mini LS210 / LS220 Series
LS320-LS330-LS210-LS220Design Tools
Complete Your Setup
The LS320 and LS330 handheld sources and the mini LS210 and LS220 series output highly stable multi-wavelength single-mode or multimode laser light, in CW or modulated mode at 270 Hz, 1 kHz or 2 kHz. Handheld models include a high-power red-light VFL, and operation lasts up to 30 hours.
Key Features
- Highly stable multi-wavelength single-mode / multimode laser output
- CW or modulated output: 270 Hz, 1 kHz, 2 kHz
- High output power
- Handheld models include high-power red light (VFL)
- Up to 30 h continuous operation
Typical Applications
- Link-loss testing with an optical power meter
- Fiber identification via modulated tones
- FTTx installation
- Maintenance
Related Products
- Handheld Optical Power Meters AE280 / AE290 and Mini AE130 Series — matching power meter
- Optical Multimeter EP720 Series — meter and source in one unit
- Handheld Optical Attenuator OA60 — variable attenuator
Browse all: Handheld Light Sources · Fiber Test Instruments
Model: LS320 / LS330 / LS210 / LS220 · Pricing and lead time on request — contact WaveQuanta for a quote.
| Models | LS320, LS330 (handheld); LS210, LS220 (mini) |
| Fiber | Single-mode / multimode |
| Output Modes | CW; modulated 270 Hz / 1 kHz / 2 kHz |
| Red Light (VFL) | Handheld models |
| Operating Time | up to 30 h |
Product Family: Fiber Test Instruments (9 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Fiber & Cable Production Test System OM1500, 0.002 dB Stability |
OM1500
| — | — | — | Contact |
| Handheld Light Sources LS320 / LS330 and Mini LS210 / LS220 Series Current |
LS320-LS330-LS210-LS220
| — | — | — | |
| Fiber Cable Identifier DEV1100 — OTDR + Φ-OTDR, 20 Ports |
DEV1100
| — | — | — | Contact |
| Online OTDR POS520, up to 48 Ports, 125 km |
POS520
| — | — | — | Contact |
| Multi-Purpose Network Tester AE919 Series — FTTH + IP / RF |
AE919
| — | — | — | Contact |
| Portable OTDR AE1001 for Fiber Installation, 5 s Test |
AE1001
| — | — | — | Contact |
| Optical Network Monitoring Platform OM120, 8 Ports, Web-Based |
OM120
| — | — | — | Contact |
| OTDR AE3100 Series — Standard / Enhanced / PON / Multimode, up to 46 dB |
AE3100
| — | — | — | Contact |
| Optical / RF Network Tester AE1000 Series — OTDR with Digital Field-Strength Option |
AE1000
| — | — | — | Contact |





