Cisco 800-18572-01 Timing Control+ Card

Overview

The Cisco Timing Control+ Card (model 800-18572-01) is a high-performance timing and synchronization module designed for enterprise and service provider networks that demand precise clock distribution across multiple chassis slots. Engineered to integrate seamlessly with Cisco carrier grade platforms, this card delivers reliable, low-latency timing signals essential for voice, video, and data services that rely on strict synchronization.

Key Features

• Provides both 1PPS (pulse per second) and 10MHz reference outputs for diverse timing applications
• Supports IEEE 1588 Precision Time Protocol (PTP) to ensure accurate network clock alignment
• Redundant power input options improve availability in mission critical environments
• Compact form factor fits into standard Cisco line cards slots without additional chassis modifications
• Easy configuration through Cisco IOS XE command line interface and web-based management tools
• Built-in diagnostics and status LEDs simplify troubleshooting and maintenance

Technical Specifications

• Model/Part Number: 800-18572-01
• Form factor: Fixed line card, compatible with Cisco NCS and ASR series chassis
• Input voltage: 100 to 240 VAC, dual-input power supply
• Timing outputs: 1PPS (TTL), 10MHz (LVDS)
• Supported protocols: IEEE 1588 v2, SyncE, NTP
• Operating temperature range: 0 to 45 deg C (32 to 113 deg F)
• Dimensions: 4.3 in height (1U), 17.5 in width, 9.5 in depth
• Weight: Approx 2.8 lbs (1.3 kg)

Applications

• Carrier Ethernet and mobile backhaul networks that require precise timing for LTE and 5G deployments
• Financial trading platforms where microsecond accuracy is critical for transaction timestamping
• Broadcast and media distribution systems needing synchronized audio/video streams
• Industrial automation environments that rely on coordinated control signals across distributed devices
• Utility and smart grid networks using time-sensitive networking (TSN) for power management

This Cisco Timing Control+ Card delivers the accuracy, reliability, and flexibility required to keep modern high-speed networks synchronized and operating at peak efficiency.