Optical Amplifier Module - Cisco NCS 1001 Hardware Installation Manual

Cisco NCS 1001 Overview

Optical Amplifier Module

Figure 6: Class 1/1M Laser Product Label
Safety Precaution for Laser Radiation
Cisco NCS 1000 Series chassis is classified as Hazard Level 1M as per IEC 60825-2 and Laser Class 1M as
per IEC 60825-1, since it may include embedded or pluggable optical modules Class 1 or Class 1M.
Figure 7: Class 1M Laser Product Label
Optical Amplifier Module
The optical amplifier module (NCS1K-EDFA) has pre-amplifier and booster amplifier.
The optical amplifier module provides the following functionality.
• Preamplifier (LINE-RX to COM-TX) - Single preamplifier variant, with switchable gain ranges, according
to link loss:
• Range # 1: 0 to 24 dB gain, Tilt control: 24 to 27 gain, with tilt uncontrolled
Hardware Installation Guide for Cisco NCS 1001
6