C-Band DWDM Booster Fiber Amplifier
DDU-TOA3000 · Optical Communication Equipment
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DDU-TOA3000
A C-band DWDM booster EDFA installed at the output side of an optical transmitter to increase launch power and extend transmission distance.
Request a QuoteKey Features
Full C-band operation for 44/88-wave DWDM systems
Low-noise erbium-doped fiber amplification
Automatic low-input protection
Automatic temperature control
Dual power supply
SNMP / WEB remote management
Technical Specifications
| Operating wavelength | 1529.16-1563.86 nm |
| DWDM channels | ITU 88CH |
| Optical input range | -6 to +6 dBm |
| Optical output power | 13-24 dBm, configurable |
| Signal gain | 13-28 dB |
| Gain flatness | 1.0 dB |
| Noise figure | 5.0 dB typ. |
| Transient settling time | 700 µs |
| Network management | SNMP / WEB |
| Operating temperature | -5 to +65 °C |
| Dimensions | 360 × 483 × 44 mm |
Main Applications
DWDM long-distance transmission
Metro and access networks
SDH/PDH transmission systems
Booster amplification at transmitter sites
Selection Support
Final configuration should be confirmed according to optical wavelength plan, input/output power, connector type, number of ports, RF requirements, network-management interface and installation environment. Contact DDUTEC for model confirmation before ordering.