Inverto’s Unifiber EDFA product range of optical amplifiers is based on state-of-the-art laser pumps and world-class 1550nm Erbium-Doped Fiber, suiting a variety of video distribution applications and including models with integrated wave length multiplexer (WDM) that can overlay 1310nm/1490nm data signals from a GPON/EPON OLT device over a single fiber port.
Engineered to last, the Unifiber EDFA’s smart power management and thermal design ensures long lifetime, high reliability and stable performance of the laser pump. The front panel’s large LCD display provides easy to use configuration and setup menu and serves the user with operation status information and/or warning alerts whenever needed. Delivered in a 19” 1RU rack mount housing with two hot-swappable power supply units, the Unifiber EDFA products are easy to integrate and guarantee that your signal distribution is always on.

Unifiber EDFAs highlights
  • Low noise, high optical output power amplifier
  • Optical input power range -10 dBm to +10 dBm, SC/APC connector
  • Automatically controlled output power, SC/APC connectors
  • CWDM for multiplexing GPON/EPON data signals (1310/1490nm) with the video RF optical signals (1550nm)
  • Status LED indicators and LCD display
  • High-efficiency, hot swappable double power supply guaranteeing uninterrupted operation
  • Network management interface (SNMP)

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Technical specifications
Output optical power (per port) +10dBm typ., +9.5dBm min.
Operating wavelength 1550 nm for the RF signals; 1310/1490 nm for the OLT signals (WDM models)
Ports 1x optical RF In
1/4/8/16x optical RF Out,
1/4/8/16x optical OLT In (WDM models)
Connector type (optical in/out ports) SC/APC
Input RF power -10 dBm ~ +10 dBm
Noise Figure 4.5 dB typ., 5.5 dB max.
(@ input power 0 dBm, 1550 nm)

Port uniformity 0.5 dB max.
WDM insertion loss (1310/1490 nm) <1 dB
Return loss >55 dB

Display and control switch LCD, On/Off switch, Status led: Green=OK, Red = Off / Laser error
Network management interface SNMP, RJ45
Serial data interface
Input voltage level 90 VAC ~ 240 VAC, 50 Hz/60 Hz
Current consumption
0.4 A max.
Input power consumption 30 W max.
Working temperature
-5°C ~ +65°C
Storage temperature -40°C ~ +80°C
Relative humidity
5% ~ 85%
Chassis dimensions (WxDxH) 19” 1RU, 483 mm × 254 mm × 44 mm

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