Optical Amplifier - 22

Booster Amplifier:

Clear Communication Systems Limited (CCSL) has developed Optical Booster Amplifier, EDFA-22. This Booster Amplifier features hand-high signal gain, and a compact optical design while maintaining a low noise figure and power consumption.

EDFA-22 is operated in AGC/ACC selectable modes to provide constant high output power of+21 ±0.5dBm and ensure stability and reliability. This allows EDFA-22 to be easily integrated into the existing transmission systems. Both input and output signals are sampled and monitored with a feedback circuit. This high performance Booster Amplifier is designed to support for high-speed 10-Gbps protocols.

Features:

• Supports AGC (Automatic Gain Control)/ ACC (Automatic Current Control).
• Featured with SNMP (Ethernet RJ-45) interface for remote Network Monitoring.
• The small signal gain up to 31.5±0.5dB.
• Redundant Power Supply (48V DC)/230V AC, 50 Hz.
• LED Alarm indications for Input, Output, Temperature and Gain Instability.

APPLICATIONS:

• R&D applications
• SDH/SONET systems
• Optical Communications
• Network signal booster
• CATV

Optical Pre Amplifier - 25

Clear Communication Systems Limited (CCSL) has developed optical Pre-Amplifier, EDFA-25. These Pre-Amplifier features High Gain, stable Output Power, while maintaining low noise figure and power consumption.This Pre-Amplifier is operated in AGC/ACC (optional) to ensure output power stability and reliability. Both input and output signals are sampled and monitored with a feedback circuit.

This high performance Pre-Amplifier is designed to support for high-speed 10-Gbps protocols to improve receiver sensitivity and extended signal transmission distance.

Features:

• Supports AGC (Automatic Gain Control)/ ACC (Automatic Current Control).
• Featured with SNMP (Ethernet RJ-45) interface for remote Network Monitoring.
• The small signal gains up to 25dB.
• Redundant Power Supply (48V DC/ 230V AC, 50 Hz)
• LED Alarm indications for Input, Output, Temperature and Gain Instability.