NOKIA 3AL82155AA N-CFP4ACO-QAM-S 100G transceiver
Product Description:
Nokia 3AL82155AA is a CFP4-form factor optical transceiver designed for high-speed optical communication networks, with roots tracing back to Alcatel-Lucent’s telecom hardware product line before its integration with Nokia. It is mainly used in scenarios such as backbone networks and data center interconnections that require large-bandwidth optical signal transmission. Here are its key technical and product details:
- Core Transmission Specifications
- Bandwidth Support: It is a dual-rate optical transceiver compatible with 200G and 100G transmission speeds. It follows the 100GBASE-LR4 standard, which is a common technical specification for long-reach 100G optical transmission, ensuring stable high-speed data transmission.
- Transmission Distance & Fiber Compatibility: It is tailored for single-mode fiber (SMF) and can achieve a transmission distance of up to 10 kilometers. Single-mode fiber is widely used in long-distance telecom networks due to its low signal attenuation, making this module suitable for medium-range optical communication links.
- Form Factor
The module adopts the CFP4 form factor. CFP4 is a compact optical transceiver standard compared to earlier CFP modules. Its smaller size helps save space on network device boards, allowing equipment (such as Nokia/Alcatel-Lucent’s 7750 SR series routers or 1678 MCC series optical transport platforms) to integrate more transmission ports, which is critical for improving the port density and scalability of network devices. - Application Scenarios
It is categorized as a Nokia/Alcatel-Lucent telecom-grade spare part, typically used with the brand’s dedicated optical transport and routing equipment (e.g., the 1678 MCC series and 7750 SR series). Its main applications include: - Telecom backbone network and metro area network construction to undertake high-bandwidth data transmission tasks.
- High-speed interconnection between data centers to meet the demand for large-volume data exchange between data centers.
- Upgrade and expansion of existing optical communication networks, helping operators or enterprises improve network transmission capacity.
Product details:

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