Optical amplifier WS-52EYA2 2U

digitaltransmissionlow-noise

This device 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, for CATV system in large Mid-city FTTH coverage provides a flexible, low-cost solution. ● 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; ● 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; ● Demultiplexer for 1310/1490/1550nm EPON and GPON. It greatly facilitates network applications with PON. Low noise figure (type ≤ 4.5dB, Max ≤ 5.0dB); ● Can add a built-in optical switch module to facilitate the expansion of the device function; Cooling fan supports online replacement; ● The front panel LCD provides the operating parameters and alarms of the entire unit. RJ45 provides serial communication and SNMP network management interface; ● Carrier-grade dual power hot backup, CPU assignable power.