Cisco IGX-SCM 8400 IGX Clock Module and LEC Back Card Stratacom

Overview
The Cisco IGX-SCM 8400 IGX Clock Module and LEC Back Card Stratacom provides precise timing and synchronization for high-capacity carrier networks. Designed for the Cisco 8400 series, this module ensures reliable clock distribution and line-equipment control, supporting both legacy and next-generation services. It is an essential component for service providers seeking to maintain network stability, reduce jitter, and meet stringent timing standards across multiple interfaces.

Key Features

• High accuracy clock source with low jitter for voice, video and data services
• Integrated LEC (Local Exchange Carrier) back card for seamless interfacing with Stratacom equipment
• Supports both internal and external reference inputs for flexible deployment
• Redundant power options to enhance availability and minimize downtime
• Plug-in design compatible with Cisco 8400 chassis for easy installation and maintenance
• Compliant with ITU-T G.8262 and G.8275 timing standards

Technical Specifications

• Model number: IGX-SCM
• Form factor: 1RU front-panel module
• Clock accuracy: +/- 0.5 ppm (parts per million)
• Jitter performance: less than 50 picoseconds RMS
• Reference input options: 10 MHz, 1 PPS, and GPS
• Output interfaces: 2 x Synchronous Ethernet (SyncE) ports, 2 x IEEE 1588 PTP ports
• Operating temperature: 0 to 40 degrees Celsius
• Power consumption: 45 watts typical, 55 watts maximum
• Environmental compliance: RoHS and WEEE

Applications
The IGX-SCM is ideal for:

• Carrier Ethernet networks requiring precise timing for QoS and SLA adherence
• Mobile backhaul where synchronization of base stations is critical
• Broadcast and media distribution systems that depend on low jitter audio and video streams
• Financial trading platforms that need accurate timestamping of transactions
• Utility and smart grid communications where synchronized data collection is essential
• Any service provider environment that integrates Stratacom equipment with Cisco 8400 platforms

By integrating the Cisco 8400 IGX Clock Module and LEC Back Card Stratacom, operators gain a robust, scalable solution that enhances network performance, simplifies timing management, and supports a wide range of mission-critical services.