The Cisco 1-Port OC-768c/STM-256c Tunable WDMPOS Interface Module (part number: 1OC768-ITU/C=) is an advanced expansion module designed for high-speed fibre optic networks. It is specifically engineered for applications requiring high bandwidth, providing support for OC-768c (Optical Carrier Level 768c) and STM-256c (Synchronous Transport Module 256c) standards. This makes it suitable for critical networking environments that demand maximum data throughput and reliability.
This module features a single optical port, which supports dynamically tunable wavelengths – a feature that allows the selection of specific DWDM (Dense Wavelength Division Multiplexing) wavelengths within a range, providing greater flexibility when managing wavelength use in complex network systems. The module supports full-duplex data transmission at speeds of up to 40 Gbps, ensuring robust connectivity in both metropolitan and long-haul network environments.
In addition, the module is compliant with the ITU-T G.707 (optical transport hierarchy) and ITU-T G.709 for digital wrapper and forward error correction, which help reduce transmission errors and ensure a more stable and reliable data connection. This is critical for minimising the impact of signal degradation over long distances.
The Cisco 1-Port OC-768c/STM-256c Tunable WDMPOS Interface Module is compatible with Cisco hardware platforms that support expansion modules, allowing for easy integration into existing systems. It is designed to operate under carrier-grade conditions, ensuring high availability and performance across large-scale networks.
EOL Technology Services specialises in offering assistance for part number 1OC768-ITU/C=. We provide professional support, including technical guidance and sourcing of replacement parts. If your network depends on this module, our team can help ensure you have the necessary resources for smooth operation and long-term functionality.
