Rover REA–20

EDFA OPTICAL AMPLIFIER REA-20

• The “REA-20” is a High sensitivity & High performance EDFA (Erbium Doped Fiber Amplifier), designed for CATV long-distance transmission and large HFC & FTTH distribution networks. A built-in 2, 4 or 8 way optical splitter can be supplied (opt.).
• Several GAIN Control Modes can be selected:
• APC Automatic Power Control (for CATV)
• AGC Automatic Gain Control
• ACC Automatic Current Control
• Input and Output Optical Power are continuously sampled and monitored with feedback and alarms, through the SNMP and WEB browser interface and front panel display.
• There are several ways to set and verify Functions, Alarms and Data Logger:
• With WEB Browser through the LAN port.
• With SNMP through the LAN port.
• With Keys and LCD display, IP address Set & Alarm reading only.
• High stability and high gain up to 30 dB
• High output power up to 20 dBm
• Front panel security Key Lock for Laser
• Low noise 5 dB typ. at 0 dBm power input
• 1530 to 1565 nm high reliability Amplifier
• 980 nm high stability Laser Pump diode
• Selectable GAIN mode APC or AGC and ACC
• LCD Display and keys on the front panel
• Triple color LED for status indication and alarms
• Optical Input and Output power monitoring alarm
• Complete temperature, power, current, SBS, reflections monitoring alarms & Data Logger
• Front panel Led alarm when Laser Lock is switch OFF
• Built-in 2, 4 or 8 way optical splitter (optional)
• SC/APC shuttered optical connector
• USB A & B port for easy SW up-grades
• LAN port for settings and full SNMP management
• LAN port for settings and Web Browser operation
• Wired Remote Control via insulated contact (opt. Board)
• Redundancy Power Supply Unit, 1AC + 1DC or 2 AC (opt.)
• Very thin design, only 1 Unit 19” Rack