Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd. Focus on fiber optical telecommunication
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High Power passive electronic components EDFA 1550nm Optical Amplifier DBC EDFA WDM for PON OLT
| Description | Unit | Value | Conditions / Notes |
| EDFA Optical Specifications | |||
| Fiber Connector | nm | TV input:1550nm COM:1550/1490/1310nm SC/APC | OLT:1310/1490nm SC/UPC |
| Optical Wavelength | nm | 1540 ~1560 | |
| Input Power | dBm | 0~+10 (1550nm) | Recommend ≥3dBm |
| Output Power | dBm | 8/16/32*16 8/16/32*19 8/16/32*22 | |
| Laser Bias Current | Pump | 16*16dBm 2300mA±200mA @+6dBm input | Alarm range: Out of 1000mA~3300mA |
| Laser Bias Current | Pump | 16*19/32*16dBm 3300mA±200mA @+6dBm input | Alarm range: Out of 1500mA~4800mA |
| Laser Bias Current | Pump | 16*22/32*19dBm 3100mA±200mA @6dBm input | Alarm range: Out of 1800mA~4600mA |
| Output Optical Power Stability | dB | 0.1 | @+6dBm Input |
| Noise Figure | dB | 4(max 5.8) | @+6dBm Input |
| Isolation (Input/Output) | dB | 30 | |
| Return Loss (Input/Output) | dB | 55 | |
| Polarization Dependent Gain | dB | max 0.5 | |
| Polarization Mode Dispersion | ps | max 0.5 | |
| Electrical Specifications | |||
| Communication Interface | RJ45 | Supporting Web and SNMP NMS | |
| Input voltage | VAC | 90-265 | +12/-48 V DC(optional) |
| Consumption | W | 50 maximum | 8/16/32*16/19, 8/16*22 |
| 100 maximum | 32*22 | ||
| Fuse | A | 2 | |
| Connector | IEC | Male power connector | |
| Environmental Specifications | |||
| Operating Temperature | ℃ | -5 ~50 | |
| Storage Temperature | ℃ | -20 ~85 | |
| Storage Humidity | RH% | ≤95 | No Condensation |
| Mechanical Specifications | |||
| Dimension (LxWxH) | mm | 483 ´ 422 ´ 88 | Carton:590 ´ 590 ´ 200 |
| Weight | kg | Net weight 11.5 gross weight :14.8 | 8/16 port |
| Net weight 11.7 gross weight :15 | 32 port | ||
| Mounting | 19” EIA rack, 2U Rack | ||
High Power EDFA 1550nm Optical Amplifier DBC EDFA WDM with gain spectrum band within 1540~1563nm,which is mainly designed for the application of CATV or 1~8 continuous branding channel (ITU wavelength) and also offers a flexible and low-cost solution for CATV large areacoverage of large and medium-sized cities.
WS-50EYA High Power EDFA 1550nm Optical Amplifier DBC EDFA WDM for PON OLT can realize Single wave transmission,CWDM three waves in single fiber, flat gain. DWDM; it is important fiber transmission equipment of building large and medium -sized CATVnetwork, mainly used in FTTH,FTTB,DBS,MMDS,FTTX pon.
| Item | Unit | Technical paremeter | Supplement | |
| CATV operation wavelength | nm | 1545~1565 | CATV | |
| OLT pass wavelength | nm | 1310/1490 | PON | |
| CATV operation wavelength loss | dB | 0.8 | 1550nm | |
| OLT pass wavelength loss | dB | 0.8 | 1310/1490nm | |
| Number of uplink optical ports (for OLT) | pcs | 64 | ||
| Input optical power | dBm | -5 ~ +10 | ||
| Max output power | dBm | 40 | ||
| Output power stability | dBm | ±0.5 | ||
| Noise | dB | ≤ 5.0 | Input power0dBm,λ=1550nm | |
| Return loss | Input | dB | ≥ 45 | |
| Output | dB | ≥ 45 | ||
| Optical connector | SC/APC, SC/UPC | |||
| C/N | dB | ≥ 50 | ||
| C/CTB | dB | ≥ 63 | ||
| C/CSO | dB | ≥ 63 | ||
| Supply voltage | V | AC170V~265V; AC90~135V; DC36~72V | ||
| Power Consume | W | ≤ 90 | ||
| Network management interface | RJ45 | |||
| Working temperature | ℃ | -10 - +42 | ||
| Max relative humidity | % | Max 5% no condensation | ||
| Storage temperature | ℃ | -30 ~ +70 | ||
| Devise size | mm | 464(L)*440(W)*89(H) | ||
| Package size | mm | 640(L)*640(W)*200(H) | ||
Model:WS-16EYA2U32*19-24SA-W
Analysis According to Model:WS-16EYA2U32*19-24SA-W style 32 outputs, each output power 19dBm, 220V power supply, 48V power supply, optical connector SC/APC, with WDM(1490/1310/1550nm)
Shenzhen Optfocus has been manufacturing CATV Optical equipment since 2009. Our company has become one of the biggest enterprises in the field of CATV equipment in China. We have been mainly engaged in designing, researching, manufacturing and marketing CATV HFC network equipment.
Our company has been researching and developing HFC network products, including EDFA, 1550nm/1310nm optical transmitters, optical receivers, FTTH optical node, CATV amplifiers, hybrid modules, power supplies and passive devices.
After years of development, we have strong overall operational capabilities, rich experiences in international trade, and have made good relationship with many countries like USA, India, Vietnam, Spain, Romania, Ukraine and Russia, Peru, Colombia, African countries, etc. We are looking forward to forming business relationship with new clients around the world.
If you are interested in our products, welcome to your inquiry and visit our factory.