The Cisco SPA-4XOC3-POS expansion module is designed to optimise network performance by offering support for up to four OC3/STM-1 POS interfaces. Each interface provides a high-speed optical or electrical connection to SONET or SDH networks, making it ideal for service providers and enterprises seeking reliable connectivity. The module supports Packet over SONET (POS) technology, enabling transmission of IP packets over SONET/SDH links.
This expansion module is highly compatible with Cisco's 7600 and 12000 series routers, offering a seamless addition to enhance the router's capacity. The module supports bidirectional connections and ensures performance in both transmit and receive modes. Each port on the SPA-4XOC3-POS is hot-swappable, allowing it to be replaced or upgraded without causing any downtime, which is crucial for maintaining uninterrupted network services.
The SPA-4XOC3-POS is a modular component, making it a flexible choice for different network configurations. It uses Small Form-factor Pluggable (SFP) optics, which are swappable and support a wide variety of transceivers for different media types, including both single-mode and multi-mode fibre. With a form factor tailored for high-density configurations, this module adds capacity without increasing space requirements in critical networking environments.
EOL Technology Services offers reliable support, professional services, and replacement parts for the Cisco SPA-4XOC3-POS module. Whether you need technical consulting, assistance with installation, or a replacement part, our team is ready to help with expert knowledge and responsive service to meet your needs efficiently.
