Erbium Doped Fiber Amplifier Ytterbium Co 64 Ports
Short Description:
With a 64-port high-density design and exceptional operational stability, this High-Power Erbium Doped Fiber Amplifier is an ideal solution for large-scale CATV, FTTH, and PON networks. A single unit can support approximately 2,000–4,000 optical nodes, reducing equipment deployment, saving rack space, and lowering overall network construction and maintenance…Description
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Description
With a 64-port high-density design and exceptional operational stability, this High-Power Erbium Doped Fiber Amplifier is an ideal solution for large-scale CATV, FTTH, and PON networks. A single unit can support approximately 2,000–4,000 optical nodes, reducing equipment deployment, saving rack space, and lowering overall network construction and maintenance costs. To maximize reliability, the amplifier integrates Automatic Power Control (APC) and Automatic Temperature Control (ATC)circuits that continuously maintain stable output power and optimal operating conditions.
The Erbium Doped Fiber Amplifier employs double cladding Erbium Ytterbium co-doped fiber and employs the high power multimode pump, achieving 10x higher conversion efficiency than single mode general technology—resulting in lower relative cost, more compact size, and lower power consumption, particularly suited for FTTH, FTTB, or other large distribution systems. Intelligent network management system with a perfectly integrated Ethernet interface and open network management interface ensures connectivity with all other network management systems, supporting SNMP for seamless remote monitoring and control. Designed for CATV, FTTB, and large distribution systems, ytterbium doped fiber amplifier features a low noise figure below 5.5dB, intelligent temperature control, and dual hot-swap power modules for exceptional stability and reliability.
Erbium Doped Fiber Amplifier Feature
◆High Power：Up to 2W total，1 Unit for 2000～4000 optical node
◆Low Noise Figure：Below 5.5dB ( +5dBm input)
◆Er Yb co-doped DCF Amplify Technology：Patent Pump Dump Technology
◆Low CSO: ＜-70dBc
◆23dBm×N，20dBm×N or 17dBm×N output is optional
◆Controllability and maneuverability: Dual CPU to deal Control loop and Communication separately
◆High Stability And Reliability：MTTF＞150000 Hours
◆Redundancy Hot Swap power module: 110/220VAC and 48VDC can plug Mix
◆Perfect Network Interface：Ethernet
◆Support SNMP network management
◆Intelligent Temperature Control System: using a dedicated Temperature control chip which make cooling and power loss reduce 30% than competitors
◆Output Power can be Adjustable by network and manual
◆Integrated 1310nm，1490nm，1550nm WDM (Optional)
◆OEM, Module is available
Ytterbium doped fiber amplifier Optical characteristics
| Parameter | Symbol | MIN | TYP | MAX | UNITS |
| Operating Wavelength | λc | 1540 | 1550 | 1565 | nm |
| Saturated Output Power Note1 | Po | 13 | —— | 33 | dBm |
| Input Power | Pi | -3 | —— | +10 | dBm |
| Gain | G | —— | —— | 30 | dB |
| Noise Figure Note2 | NF | —— | —— | 5.5 | dB |
| Output Power Stability | ΔPo | —– | ±0.05 | ±0.2 | dB |
| Input Isolator | ISOi | 30 | ——- | —— | dB |
| Output Isolator | ISOo | 30 | ——- | —— | dB |
| Input Pump Leakage | PLi | ——- | ——- | -35 | dBm |
| Output Pump Leakage | PLo | ——- | ——- | -45 | dBm |
| Return Loss | RL | ——- | ——- | -45 | dB |
| Polarization Dependent Gain | PDG | —— | ——- | 0.3 | dB |
| Polarization Mode Dispersion | PMD | —— | ——- | 0.5 | ps |
Note 1：Optional
Note 2：Tested at +5dBm Input
Erbium Doped Fiber Amplifier Environmental characteristics
| Parameter | Symbol | MIN | TYP | MAX | UNITS |
| Operating Temperature | Tw | -5 | —– | 60 | ℃ |
| Storage Temperature | Ts | -40 | —– | 80 | ℃ |
| Humidity Note | —— | 10 | —— | 90 | % |
Note: No Condensate
Electrical Characteristics
| Parameter | Symbol | MIN | TYP | MAX | UNITS |
| Power Supply（1） | Vps | 170 | 264 | VAC | |
| Power consumption | P | —– | —– | 50 | W |
1: 110VAC，220VAC and -48VDC is optional, and duplicate supply is optional.
Front-Panel、Back-Panel
Specification
Application
Order information
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-EDFA-3564 | 64ports fiber amplifier, dual power | Request Price |
| BD-EDFA-3564-PON | 64ports fiber amplifier, built-in WDM, for PON application, dual power | Request Price |
Q&A
Q: I want to add at least 80 channels
A: One EDFA cannot connect 80 channel at once, so i suggested one 64 ports and one 16 ports EDFA
Q: Are these EDFA’s suitable for regular CATV (RF overlay) applications ?
A: Yes, the 64channel optical amplifier is suitable for CATV.
Q: Regarding the PON-WDM: can you also offer a WDM for XGSPON / anyPON pass through wavelengths ?
A: We can provide the EDFA built-in FWDM which is suitable for XGSPON. XGSPON / anyPON pass through wavelength with 1310nm/1490nm & 1270nm/1577nm.
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1 reviews
5
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The biggest advantage of this device is that it can perfectly meet the needs of my other devices. When they work together, my own efficiency has also been astonishingly improved