Description
64 Port EDFA WDM has 64 ports, dual power, support SNMP network management. The 64 Port EDFA WDM is a 64 port C-Band Er-Yb co-doped double cladding fiber optic amplifier with a high output power. The double cladding optical fiber and the high reliability multimode PUMP laser are the product’s main features. The high stability and dependability output power is ensured by Automatic Power Control circuit and a proprietary ATC (Automatic Temperature Control), while the unique optical circuit design assures exceptional optical performance. The MPU system’s excellent stability and precision enable simple and intelligent operation, adjustment and display.
The fiber amplifier uses double cladding Erbium Ytterbium co-doped fiber and a high power multimode pump, which has a 10 times higher conversion efficiency than single-mode general technology, and thus has a lower cost, smaller size, and lower power consumption, making it ideal for FTTH, FTTB, and other large-scale distribution system applications.
Features
◆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
Block Diagram
Front-Panel、Back-Panel
Specification
|
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
|
Parameter |
Symbol | MIN | TYP | MAX | UNITS |
| Operating Temperature | Tw | -5 | —– | 60 |
℃ |
|
Storage Temperature |
Ts | -40 | —– | 80 | ℃ |
| Humidity Note | —— | 10 | —— | 90 |
% |
Note: No Condensate
|
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.
Application
◆Analog CATV Transmission
◆FTTH Optical Access
◆Optical Distribution
◆Free Space Optical
◆R&D and Training
Order information
| Product Model | Descriptions |
|---|---|
| BD-EDFA-3564 | 64ports fiber amplifier, built-in WDM, for PON application, dual power |
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