The Cisco Expansion Module with part number PA-A3-OC3SML-RF is designed to enhance the versatility and scalability of compatible Cisco routers. This particular unit is part of the OC-3 Single-Mode series, offering enhanced networking capabilities, ideal for service providers and enterprise customers requiring effective and reliable connectivity.
The module ensures high-speed data transmission, supporting single-mode fibre optic connections, which allows it to perform exceptionally well over long distances. This makes it suitable for applications that require extended communication range. As part of the OC-3 specification, the module supports speeds of up to 155 Mbps, making it highly suitable for demanding networking environments.
With this expansion module, users can benefit from enhanced network flexibility. The use of the Optical Carrier (OC-3) standard ensures reliable data transport, making it a critical addition for improving backbone capacity in digital networks. Its hot-swappable feature adds an extra layer of convenience, enabling straightforward integration into existing systems without needing to reboot the main router.
This module also operates over a single-mode fibre network, which ensures long-range reliability and minimises signal degradation. This ability to transmit over long distances without significant signal loss is one of the key advantages of the PA-A3-OC3SML-RF module. It is an excellent choice for organisations needing to scale up their network infrastructure for future growth.
EOL Technology Services provides professional support, expert consultation, and replacement parts for the PA-A3-OC3SML-RF. If a replacement or additional technical help is required, our team is available to assist with installation, diagnostics, and sourcing genuine Cisco parts for smooth network performance.
