Juniper Networks PCG-S Clock: M160/M40E DC PFE CLK GEN

Overview
The Juniper Networks PCG-S Clock module, part number M160/M40E DC PFE CLK GEN, delivers precise timing signals for high-performance network environments. Designed for integration with Juniper M160 and M40E platforms, this clock generator ensures reliable synchronization across packet forwarding engines, supporting both carrier and enterprise applications. Its compact form factor and low power consumption make it an ideal upgrade for data centers seeking to maintain tight timing tolerances without adding complexity.

Key Features

• Provides stable reference clock for M160 and M40E chassis
• DC powered design simplifies installation and reduces cabling
• High accuracy with low jitter for optimal packet processing
• Plug-and-play compatibility with Juniper PFE modules
• Robust construction for continuous operation in demanding environments

Technical Specifications

• Input voltage: 12 V DC (typical)
• Output frequency: 125 MHz (standard) with optional 156.25 MHz
• Jitter: less than 50 picoseconds RMS
• Operating temperature range: 0 to 55 degrees Celsius
• Dimensions: 1.75 in (H) x 3.5 in (W) x 0.6 in (D)
• Weight: less than 0.5 lbs
• Connector type: SMA male for clock output

Applications

• Carrier grade routers requiring precise timing for MPLS and QoS
• Enterprise data center switches that need synchronized forwarding engines
• Network test labs where accurate clock sources are essential for validation
• Telecom aggregation devices that depend on low jitter for voice and video traffic
• Any Juniper M160 or M40E deployment seeking enhanced stability and performance