Optical Line Equipment

DCI optical-layer matrix OXC blade, MxN non-blocking, <=20ms path reconfiguration, four 1/4-slot sub-blades.

DCI optical-layer Raman amplifier blade, distributed low-noise, forward/reverse, C+L band, gain flatness <2dB.

Pluggable dual-fiber DWDM OADM module with 2x4 customizable add/drop channels, built-in VOA, and TFF technology for low loss and high isolation.

OTS-OA-HP high-power pluggable optical amplifier — dual-mode Booster/Pre-Amp, +21.5dBm output, integrated OSC.

OTS-EDFA erbium-doped fiber amplifier — high gain, low noise, compensates long-haul loss, the system power engine.

OTS-OLP optical line protection — 1+1 auto protection switching, millisecond failover, the system guardian.

OTS-TDCM tunable dispersion compensation module — dynamically cancels long-haul dispersion, the system corrector.

OTS-OTDR-8CH in-line monitoring — 1625nm out-of-band, 8 channels per module, 42dB precise fault location.

OTS-VOA variable optical attenuator — precise per-channel power tuning, prevents receiver overload, the system tuner.

OTS-OCM optical channel monitor — real-time per-wavelength power and OSNR analysis, the system dashboard.

OTS-OSC optical supervisory channel — carries management, alarms and overhead, the system nerve center.