Optical Amplifier Description:
The Optical Amplifier is a high power multi-output optical fiber amplifier with a gain spectrum bandwidth of 1535~1565nm. 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.
WS-56EYAxx 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.
Product Features:
- 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.
- Demultiplexer for 1310/1490/1560nm EPON and GPON. It greatly facilitates network applications with PON. Low noise figure (type ≤ 4.5dB, Max ≤ 5.0dB);
- The total output optical power is optional: 2-10W (33-40dBm);
- The front panel can be removed and replaced flexibly according to the number of output ports; 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.
Specifications:
| Technical parameters | WS-56EYAxx |
| Wavelength | 1535-1565nm |
| Input power | -5dBm~+10dBm(normal input -2dBm~+5dBm) |
| Output power | 33dBm~40dBm(WDM -1dBm) |
| Output port | SC: 16/32/64;LC: 32/64/128 |
| Each output power | 10~23dBm or customized |
| Noise | < 5.0dB(Pin=0dB) |
| Polarization dependence loss (PDL) | < 0.3dB |
| Polarization dependence gain (PDG) | < 0.4dB |
| Polarization mode dispersion (PMD) | < 0.3dB |
| Pump leakage power | < -30dBm |
| Echo loss | ≥ 56dB |
| Optical connector | SC/APC&SC/UPC&LC/APC&LC/UPC |
| Supply voltage | 220V(AC90V~265V)&110V(AC90V-130V)&48V(DC30~72V) |
| Consumption | ≤100w |
| Working temperature | -5ºC ~+42ºC |
| Storage temperature | -40ºC ~+80ºC |
| Working relative humidity | 5~95% |
| Product net size | 465(L)*480(W)*89(H) |
| Package dimension | 640(L)*640(W)*200(H) |
