Optical amplifier WS-57EYA1U

poweradjustablehigh-power

The WS-57EYAxx series high-power optical amplifier is a high-power multi-port output fiber amplifier with a gain spectrum bandwidth of 1535~1565nm. It is mainly designed for applications of CATV or 1~8 continuous strip channels (ITU wavelengths). It provides a flexible, low-cost solution for large- scale FTTH coverage of CATV systems in large and medium-sized cities. WS-57EYAxx can achieve single-wavelength cable TV transmission, CWDM single-fiber three-wave, flat gain, 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. Erbium co-doped double-clad fiber technology. Built-in low-noise preamplifier eliminates the need for EDFA cascading, greatly reducing system CNR and MER degradation. Output total power range: up to 23dBm ~ 37dBm (5W) optional. Output power adjustable range +0.5~-4dBm. Perfect network management interface, in line with SNMP network management protocol. Adopts a mature dual-power hot backup structure dedicated to servers, and cooperates with a microcomputer-controlled intelligent temperature control system to effectively improve system reliability. Adopt 144*32 blue dot matrix LCD display to realize parameter on-site monitoring. The front panel indicator monitors and instructs the operatingstatus of the equipment parameters in real time. Easy to find problems in time. Output port optional: SC connector 4 ~ 16 optional; LC connector 8 ~ 32 optional, optional WDM. The back panel can be flexibly removed and replaced according to the number of output ports.