OWL WS-MDVFC WaveSource Dual MultiMode Light Source with Integrated VFL (FC Connector)
The OWL WS-MDVFC multimode optical light source delivers high-efficiency cable loss testing via stabilized 850/1300 nm dual LED emitters and an integrated visual fault locator (VFL) module. This specialized fiber diagnostic tool achieves precise macrobend tracking across enterprise local area networks, completely removing testing guesswork from multi-user fiber installations. It features a ruggedized handheld ABS body chassis, a factory-installed FC connector port interface, and a clear high-contrast liquid crystal screen to display active operational states cleanly.
| WaveSource Dual MultiMode Light Source | |
| Output power | -20 dBm (multimode) -10 dBm (singlemode) |
| Initial Accuracy | +/- .10dB @ 25 C |
| Nist traceable calibrated wavelengths | 850nm, 1300nm (multimode) 1310nm, 1550nm (singlemode) |
| Center Wavelength | 850nm +30 / -10 nm (LED) 1300nm +/- 50nm (LED) 1310nm +/- 20nm (Laser) 1550nm +/- 30nm (Laser) |
| Spectral Width | 50nm @ 850nm (LED) 180nm @ 1300nm (LED) 2nm @ 1310nm (Laser) 2nm @ 1550nm (Laser) |
| Operating Temperature | -20 to +70 C |
| Storage Temperature | -40 to +85 C |
| WaveSource Configurations | ||||
| Multimode (Port A) | Single-mode (Port B) | |||
| Part # | Wavelengths | Connectors | Wavelengths | Connectors |
| WS-MDSD | 850, 1300 | ST, SC | 1310, 1550 | ST, SC |
| WS-MD | 850, 1300 | ST, SC | N/A | N/A |
| WS-SD | N/A | N/A | 1310, 1550 | ST, SC |
| WS-VSD | 650nm VFL* | ST, SC | 1310, 1550 | ST, SC |
| WS-MDV | 850, 1300 | ST, SC | 650nm VFL* | ST, SC |
| Part No. Legend WS-(MDV)(SDV) MDV (corresponds to Port A on the front of the unit) 850/1300nm = MD VFL = V SDV (corresponds to Port B on the front of the unit) 1310/1550nm = SD VFL = V * VFL stands for Visual Fault Locator. VFLs will work in both multimode or single-mode fibers. |
- (1) WaveSource Dual MM w/ Integrated VFL
- (1) Protective rubber boot
- (1) 9-volt battery
- (1) NIST-traceable certificate of calibration
- (1) CD-ROM containing product manuals








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