This is a user manual for a light source product, which includes product features, specifications, operating instructions, maintenance and warranty information.
This 11-page document is the Specification & User Manual for the Liverage Light Source, a pocket-size instrument that provides several wavelengths for testing fiber equipment in optical networks and FTTx construction. Wavelengths are changed by swapping the interchangeable LC or SC SFP plug-in modules, and the laser output can be switched between Continuous Wave and Pulse Mode 270 Hz / 2 KHz. The unit runs on two AAA batteries and its APC (Auto Power Control) circuit keeps the laser output stable when the battery is low.
The manual covers description and features, applications, full specifications, detailed operating instructions with a labeled part diagram (dust cap, SFP module, LED indicator, button, mode switch, pen clip, battery lid and linchpin), maintenance, a 1-year warranty statement, ordering information with part numbers for each plug-in module, and service contacts at Liverage Technology Inc. in Hsinchu County, Taiwan. Page footers also show the marking "2013 VERC" and "Best.nr: 12-1150".
| Laser Class | Class 1 |
|---|---|
| Wavelength (nm) | 850, 1300, 1310, 1550; CWDM 1270-1625 in 20 nm spans |
| Mode | CW / Pulse Mode 270 Hz / 2 KHz |
| Battery Type | AAA [1.5 V x 2] |
| LED Indicator | Power On (GREEN) / Battery Low (RED) |
| Output Power Accuracy | +/- 0.2 dB |
| Output Power Stability (1 HR) | +/- 0.05 dB |
| Operating Temperature | 0℃ ~ 50℃ |
| Storage Temperature | 0℃ ~ 70℃ |
| Weight | 0.06 Kg |
| Dimensions | 134 * 35 * 24 mm |
It operates on two 1.5 V AAA-size alkaline batteries, which are changed by opening the battery lid.
A red LED means the batteries are almost depleted and in low voltage status, and must be replaced immediately.
By changing the interchangeable LC or SC SFP plug-in module, which is available in different wavelength versions.
The manufacturer warrants the product against defects in workmanship and materials for 1 year after purchase, excluding batteries.