C-Band DWDM Line Fiber Amplifier
DDU-TOA3100 · Optical Communication Equipment
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DDU-TOA3100
A C-band DWDM line amplifier installed at intermediate transmission sites to compensate optical loss along the fiber link.
Request a QuoteKey Features
Designed for in-line amplification in DWDM links
44/88-wave C-band compatibility
Wide optical input range for line deployment
Low noise and flat gain response
Automatic protection and intelligent cooling
SNMP / WEB remote management
Technical Specifications
| Operating wavelength | 1529.16-1563.86 nm |
| DWDM channels | ITU 88CH |
| Optical input range | -20 to -5 dBm |
| Optical output power | 18-24 dBm, user specified |
| Signal gain | 13-30 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 line amplification
Long-distance fiber transmission
Metro and access networks
SDH/PDH transmission systems
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.