The 8DG63207AA, internal model name S13X100R, is a coherent PRNCD 100G multiplexer line card developed by Alcatel-Lucent (now Nokia Networks), dedicated to the 1830 Photonic Service Switch (PSS) DWDM transport platform, fully compatible with PSS‑8, PSS‑16 and PSS‑32 chassis. PRNCD stands for Photonic Regeneration Coherent Digital, integrating coherent optical regeneration, wavelength multiplexing and signal reshaping functions in a single hot‑pluggable board. This card supports single-channel 100G coherent DWDM transmission, designed for long‑haul backbone, regional optical transmission and Data Center Interconnect (DCI) scenarios. It realizes optical signal amplification, dispersion compensation and wavelength grooming without extra discrete optical modules, simplifying cabinet wiring and reducing total deployment cost. This card is widely deployed by global telecom carriers for 100G wavelength leasing, 5G core backhaul and cross‑city interconnection services. It adopts low‑noise coherent DSP architecture and complies with Zero Touch Photonics (ZTP) intelligent wavelength management of the 1830 PSS system. Large stock available for immediate shipping. Contact us now to get a real-time quote and technical data sheet within 24 hours!

The 8DG62186AB, internally named 260SCX2, is a dual-channel 200G coherent Analog/Digital Optical Transponder (A/D OT) line card developed by Alcatel-Lucent (now Nokia Networks), designed exclusively for the 1830 Photonic Service Switch (PSS) DWDM platform series, including PSS‑4, PSS‑8, PSS‑16 and PSS‑32 chassis. This low-noise flex coherent transponder card delivers two independent 100G coherent optical channels, aggregating a total of 200G full-duplex bandwidth. It integrates advanced Soft Decision Forward Error Correction (SDFEC) to maximize OSNR margin for long-haul and ultra-long-distance fiber transmission. The 8DG62186AB is an upgraded iteration of the earlier 8DG62186AA variant, with optimized optical noise suppression, thermal dissipation and cross-chassis compatibility; the two part numbers are fully interchangeable for field replacement. Target deployment scenarios: metro aggregation DWDM, inter-provincial long-haul backbone, Data Center Interconnect (DCI), 5G bearer high-capacity transport and wavelength leasing services for enterprise clients. Large stock available for immediate shipping. Contact us now to get a real-time quote and technical data sheet within 24 hours!