XtendLan Laser Source 1310/1550nm

XtendLan XL-FLS-1315 Stable laser light source with wavelengths of 1310 and 1550 nm, which is intended for the purpose of measuring and detecting defects in optical lines. The device is designed for use in the field and during the installation of optical cable lines. Automatic shutdown after 10 min or permanently on, possibility of power supply from batteries or from an external adapter. BASIC SPECIFICATIONS Wavelength: 1310, 1550 nm Light source: FP-LD Generated signal: CW - 270 Hz, 1 kHz, 2 kHz Power: -6 dBm (at least) Interface: SC (singlemode) Dimensions: 140 × 62 × 32 mm Weight: 180 g Battery: 2× AA or external source (DC 5 V) How to measure optical fibers with a Power Meter and VFL: Manual (EN)