CM2000-4 UHF RFID Module (4-Port) Barcode Scanner
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Description
The Chainway CM2000-4 is a high-performance 4-port UHF RFID reader module built around the Impinj Indy R2000 chip, designed for use in fixed UHF RFID readers and embedded applications. Combining long-range reading capability, outstanding stability, and compact design, this module delivers exceptional RFID performance in demanding industrial environments.
The CM2000-4 supports a read range of over 10 meters and achieves an impressive tag reading rate of up to 900 tags per second. It features low power consumption, excellent heat dissipation, and resistance to electromagnetic interference, ensuring consistent operation even in harsh conditions. With its small footprint and flexible integration options, it is ideally suited for applications in warehousing, logistics, retail, apparel management, and production lines.
Key Features
Exceptional Tag Reading Performance: Fast and accurate tag capture with the Impinj Indy R2000 chip.
High Stability & Reliability: Designed for continuous operation under industrial conditions.
Excellent Heat Dissipation: Optimized design for effective thermal management.
Low Power Consumption: Energy-efficient design with multiple power modes.
4-Port Antenna Support: High-speed polling and multi-antenna compatibility for wider coverage.
Compact & Durable Build: Small form factor suitable for space-constrained environments.
Technical Specifications
Development Board
Model: CM-X_EDCB
Physical Characteristics
Dimensions: 77.2 ร 51.0 ร 8.9 mm
Weight: 52 g (1.83 oz)
RFID Features
RF Chip: Impinj Indy R2000
Protocol: EPCglobal Gen2 (ISO18000-6C)
Working Frequency: 865โ868 / 920โ925 / 902โ928 MHz (customizable by region)
Output Power: 5โ30 dBm adjustable (1 dB step, ยฑ1 dB precision, ยฑ0.2 dB flatness)
Antenna Interface: 4-channel 50ฮฉ RF SMA receptacle
Regions Supported:
FCC (902โ928 MHz)
ETSI (865.6โ867.6 MHz)
China (920โ925 MHz)
Other custom regions (865โ868 MHz, 902โ928 MHz)
Receive Sensitivity: < โ84 dBm
Tag RSSI: Supported
Antenna Detector: Supported
Ambient Temperature Monitor: Supported
Working Mode: Single / DRM
Communication Interface
Connector: 15-pin W-TO-B connector
Host Communication: UART 3.3V TTL level
Baud Rate: 115200 bps
Power Supply
Input Voltage: DC 3.5โ5.25V
Power Consumption:
5.3 W @ 30 dBm (RF Output Mode)
0.15 W (Standby Mode)
30 ฮผW (Power Down Mode)
User Environment
Operating Temperature: โ25ยฐC to +65ยฐC
Storage Temperature: โ40ยฐC to +85ยฐC
Humidity: 10%โ95% (non-condensing)
Reading Performance
Reading Rate: Up to 900 tags per second
Reading Range: Up to 26 m (with 6 dBi antenna & M750 tag)
Applications
Warehouse & Inventory Management
Logistics & Supply Chain
Retail & Apparel Tracking
Manufacturing & Production Line Automation
Asset and Equipment Management
