Editorial Technical Reference

Traffic Shaper/Policer

This page explains how Traffic Shaper/Policer is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A network component that controls and regulates data flow by shaping traffic patterns and enforcing bandwidth policies.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Traffic Shaper/Policer

Definition
The Traffic Shaper/Policer is a component used within a Traffic Manager system to manage network bandwidth allocation. Its primary function is to smooth out traffic bursts, prioritize critical data flows, and enforce predefined bandwidth limits, thereby ensuring optimal network performance and preventing congestion. This component operates by analyzing incoming data packets against configured policies, such as bandwidth limits and priority queues. It shapes traffic by buffering and scheduling packets to smooth transmission rates, and polices traffic by dropping or marking packets that exceed specified thresholds to enforce compliance. The device is typically housed in a plastic enclosure and contains a printed circuit board with semiconductor components. It supports an aggregate forwarding capacity (throughput) ranging from 1 to 40 Gbps, and can handle between 1,000 and 100,000 concurrent traffic shaping/policing rules. Classification accuracy is within ±0.1%. For industrial use, it operates over a temperature range of -40 to 85°C, with storage limits from -40 to 95°C. Relative humidity (non-condensing) is 5 to 95% RH. Ingress protection ranges from IP40 to IP65 per IEC 60529. Input voltage is 9 to 36 V DC, with power consumption between 15 and 60 W depending on throughput and features. Added latency for shaping/policing is 1 to 10 ms. It supports Ethernet frame sizes from 64 to 1518 bytes per IEEE 802.3. Mean time between failures (MTBF) is 50,000 to 100,000 hours. Dimensions vary from 200 to 440 mm in width, 150 to 300 mm in depth, and 44 to 88 mm in height. Weight ranges from 1 to 5 kg depending on chassis and power supply. These values are reference ranges; actual specifications must be confirmed with the legal manufacturer or supplier for the specific model and application.
Working Principle
The Traffic Shaper/Policer operates by inspecting incoming data packets and comparing them against configured policies, such as bandwidth limits and priority levels. For traffic shaping, it buffers packets and schedules their transmission to smooth out bursts, ensuring a consistent data rate. For policing, it monitors the traffic rate and takes action on packets that exceed thresholds, either by dropping them or marking them (e.g., setting the Differentiated Services Code Point) to indicate lower priority. This dual mechanism helps maintain network performance and prevent congestion.
Common Materials
Semiconductor components, Printed circuit board (PCB), Plastic housing
Technical Parameters
ParameterTypical rangeNotes & selection driver
Throughput1–40 GbpsAggregate forwarding capacity
Number of Policies1000–100000Concurrent traffic shaping/policing rules
Classification Accuracy±0.1 %Deviation in traffic classification
Operating Temperature-40–85 °CExtended temperature range for industrial use
Storage Temperature-40–95 °CNon-operating storage limits
Relative Humidity5–95 % RHNon-condensing
Ingress ProtectionIP40–IP65Dust and water resistanceIEC 60529
Input Voltage9–36 V DCWide-range DC input
Power Consumption15–60 WDepends on throughput and features
Latency1–10 msAdded latency for shaping/policing
Packet Size Range64–1518 bytesEthernet frame sizesIEEE 802.3
MTBF50000–100000 hoursReliability indicator
Dimensions (W x D x H)200–440 x 150–300 x 44–88 mmForm factor varies
Weight1–5 kgDepends on chassis and power supply

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Packet Processor
    Analyzes and classifies incoming data packets based on header information
    Material: Semiconductor
  • Traffic Queue Part
    Buffers packets temporarily to smooth out transmission rates during shaping operations
    Material: Memory components
  • Policy Engine
    Applies configured bandwidth rules and thresholds to enforce traffic policies
    Material: Semiconductor
  • Scheduler
    Determines the order and timing of packet transmission based on priority and bandwidth allocation
    Material: Semiconductor

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Traffic Shaper/Policer.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: N/A (electronic component)
other spec: Bandwidth capacity: 1 Mbps to 10 Gbps, Packet processing rate: 100k to 10M pps, Power consumption: 15-100W
temperature: 0°C to 50°C (operational), -10°C to 70°C (storage)
Media Compatibility
✓ Ethernet networks (copper/fiber) ✓ IP-based data traffic ✓ VPN/encrypted traffic
Unsuitable: High-voltage industrial control systems with electrical interference exceeding 10kV/m
Sizing Data Required
  • Maximum required bandwidth (Mbps/Gbps)
  • Number of concurrent traffic flows/policies
  • Packet size distribution (average/maximum MTU)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Flow Control Failure
Cause: Clogging or fouling of internal orifices, valves, or screens due to particulate contamination, scale buildup, or biological growth, leading to inaccurate flow regulation or complete blockage.
Electronic/Control System Malfunction
Cause: Degradation or failure of sensors (e.g., pressure, flow), actuators, or control circuitry from environmental factors (moisture, temperature extremes, vibration), power surges, or software/firmware errors, resulting in loss of traffic shaping or policing functionality.
Maintenance Indicators
  • Significant deviation from set flow/pressure parameters (e.g., unexpected traffic bursts or drops) indicated by monitoring systems or alarms.
  • Unusual audible noises (e.g., chattering, buzzing from valves/solenoids) or visible leaks, corrosion, or overheating in components.
Engineering Tips
  • Implement regular preventive maintenance, including inspection and cleaning of filters, screens, and internal passages to prevent clogging, and verify calibration of sensors and control settings.
  • Ensure proper environmental protection (e.g., enclosures for electronics, vibration damping) and use clean, dry instrument air or fluid supplies to reduce contamination and stress on components.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
CE Marking (EU Machinery Directive 2006/42/EC) ANSI/ISA-95.00.01 Enterprise-Control System Integration

Quoted from the published standard.

Manufacturing Precision
  • Flow Rate Accuracy: +/- 2% of full scale
  • Response Time: +/- 5 milliseconds
Quality Inspection
  • Flow Calibration Verification Test
  • Pressure Leak Test (up to 150% of rated pressure)

Manufacturers of Traffic Shaper/Policer

Manufacturer profiles associated with Traffic Shaper/Policer.

Sourcing Traffic Shaper/Policer from China?
Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.
Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Supply Chain Compatible Machinery & Devices

Industrial IoT Gateway

The Industrial IoT Gateway is a ruggedized edge computing device designed for industrial environments.

Explore Specs →
Modular Industrial Edge Computing Device

This modular industrial edge computing device is a ruggedized system designed for deployment in harsh industrial environments to perform real-time data processing, analytics, and control functions at the network edge.

Explore Specs →
Industrial Smart Camera Module

The Industrial Smart Camera Module is a compact, self-contained vision processing unit designed for integration into industrial machinery and production lines.

Explore Specs →
Surface Mount Resistor

Passive electronic component for current limiting and voltage division in circuits

Explore Specs →

Frequently Asked Questions

What is the difference between traffic shaping and policing?

Traffic shaping buffers and schedules packets to smooth transmission rates, while policing monitors traffic and drops or marks packets that exceed thresholds. Shaping introduces delay but reduces bursts; policing is more immediate but may drop packets.

What throughput range does this component support?

The aggregate forwarding capacity (throughput) is listed as 1 to 40 Gbps. However, the actual throughput depends on the specific model and configuration; verify with the manufacturer.

What are the operating temperature limits?

The operating temperature range is -40 to 85°C for industrial use. Storage temperature is -40 to 95°C. Confirm these values for your specific model.

What standards does this component reference?

The component references IEC 60529 for ingress protection (IP40 to IP65) and IEEE 802.3 for Ethernet frame sizes (64 to 1518 bytes). These are reference standards; compliance must be verified with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.
Buyer enquiry

Request manufacturing insight for Traffic Shaper/Policer

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes
Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here
We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman
CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim
A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

Your business information is used only to process this request.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Sorry, we couldn't send your message. Please try again, or email us at contact@cnfx.com.

Need to Manufacture Traffic Shaper/Policer?

Compare manufacturer profiles with relevant product and process capability.

Previous Product
XY Positioning Stage
Last Product
Get QuotesChat