77EYA Series High Power Er/Yb Doped Fiber Amplifier

Applications：

The HA86Exx series high power amplifier is a high power multi-output optical fiber amplifier with a gain spectrum bandwidth of 1535~1865nm. It is mainly designed for CATV or 1~8 continuous strip channels (ITU wavelength) applications. It provides a flexible, low-cost solution for large-scale FTTH coverage of CATV systems in large and medium-sized cities.
HA86Exx can achieve single-wavelength cable TV transmission, CWDM single-fiber three-wave, flat-gain type, DWDM; its reliable and excellent performance ratio between the main application of FTTH, FTTB, DBS, MMDS, FTTX pon, is to build CATV large Medium-sized optical fiber transmission network is an important equipment.

Performance characteristics：

• Adopts world top brand pump lasers and the OFS fiber of United States, advanced LG switch low-power circuit design, greatly reducing the overall power consumption and heat.
• Perfect APC, ACC, ATC control, users use in different networks, good ventilation design and temperature-controlled fan, ensure the long life and high reliability of PUMP laser.
• Using digital control chip, remote or local output power adjustable.
• Excellent protection circuit design, with light detection, optical return loss monitoring. Great protection of lasers and light path safety.
• Built-in low-noise preamplifier eliminates the need for cascaded EDFA, allowing input light to be as low as -5dBm, greatly reducing CNR and MER degradation.