Harmonic 7014E, Руководство по эксплуатации продукта, Страница: 32 / 36

Appendix A
A-2 Copyright © 2001 Harmonic Inc.
Optical power adjustment range: 3 dB down from max in 0.3 dB increments.
Optical Output Power Stability: +/- 0.1 dBm down from max in 0.3 dB increments.
Optical return loss: <-50 dB
Input range: >-20 dBm to +10 dBm
Polarization sensitivity: 0.1 dB
Polarization mode dispersion (PMD): <2 psec
Connector type: SC/APC (FC/APC optional)
Wavelength: 1550 nm ± 15 nm
Laser shutdown: DISABLE/ENABLE switch
Protective Housing: Safety shutter or locks fiber connector in place
A.3 User Interface
Front panel
Bi-state status LED: Normal=Green, Alarm=Red
Module selection indicator: Yellow LED
Auto LED: Auto=Yellow
Alarms (See manual for list of alarms).
Function slide switch
Auto, Remote, Manual
A.4 RF Monitor point
Level: +4 dBmV per channel (typical 80 analog channels)
Flatness: +/- 1 dB
Return Loss: <-16 dB
Connector type: Male GSK (female F-type adapter included)
Rear panel
Laser disabled: Yellow LED