Super C-Band DWDM EDFA
As the growing demand of data transmission capacity, Amonics’ Super C-band (C++ band) DWDM Erbium-doped Fiber Amplifier (EDFA) is the ideal solution that features Super C-band operating range, i.e. 1524nm to 1572nm, in which can support up to 120 wavelengths. The transmission capacity is increased by 50% comparing to the traditional C-band. The EDFA adopts the design of high-power pump laser and high-stability pump combiners, renowned for robustness in high power boosting. It provides flattened gain across the operating wavelength range and very low noise figure.
The turnkey microprocessor-controlled EDFAs provide illustrative alarms and status indicators. An integrated RS232 computer interface enables easy control, diagnostic functions and data acquisition.
Specifications
| AEDFA-C-SU-DWDM-17 | AEDFA-C-SU-DWDM-22 | |
|---|---|---|
| Composite Output Power | Min. 17 dBm @ input power 0 dBm | Min. 22 dBm @ input power 0 dBm |
| Composite Input Power | -6 to +6 dBm | -6 to +6 dBm |
| Optical Input Wavelength | 1524 nm to 1572 nm | 1524 nm to 1572 nm |
| Optimal Optical Gain | Min. 17 dB | Min. 22 dB |
| Noise Figure | Max. 5.5 dB | Max. 6.0 dB |
| Gain Flatness (peak to peak) | Typ. 1.0 dB, Max. 2.0 dB | Typ. 1.5 dB, Max. 2.5 dB |
| Input / Output Isolation | Min. 30 dB | Min. 30 dB |
| Polarization Dependent Gain | Typ. 0.3 dB, Max. 0.5 dB | Typ. 0.3 dB, Max. 0.5 dB |
| Control Mode | ACC | ACC |
General Parameters
| unit | value | |
|---|---|---|
| Operation Temperature | °C | 0 to +40 |
| Storage Temperature | °C | -10 to +70 |
| Power Supply | VAC | 90 – 240, 47 – 63Hz |
| Benchtop Dimensions | mm | 260(W) x 330(D) x 120(H) |
| Rackmount Dimensions | mm | 1U: 485(W) x 360(D) x 45(H); 2U: 485(W) x 360(D) x 90(H) |
| Mechanical Safety Control | Key-lock switch, BNC interlock key | |
| LCD Display | Output power, Input power (optional), Pump laser current | |
| Computer Interface | RS232(Control software ＆ connection cable included) / Ethernet(option) | |
| Protection | Pump laser overheat warning | |
| Optical Connector | FC/APC, FC/UPC, SC/APC, SC/UPC | |
| Optical Fiber | SMF-28 |
Ordering Information
| Product Code |
|---|
| AEDFA-C-SU-DWDM-aa-b-cc |
| aa : Saturation output power in dBm |
| b: B for Benchtop, R for 19” Rackmount |
| cc: FA for FC/APC, FC for FC/UPC, SA for SC/APC, SC for SC/UPC |
Applications
Key Features
| Super C-band operating wavelength |
| Flattened gain |
| Low noise figure |
| Turnkey device |
| RS232/Ethernet interface |