CM710-8 UHF RFID Module (8-Port) Barcode Scanner
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Long Description
The Chainway CM710-8 is an advanced 8-Port UHF RFID module built on the Impinj E710 chip, designed for high-performance, multi-antenna RFID systems. Supporting Impinj Gen2X technology, this module offers superior UHF performance, remarkable tag identification accuracy, and high-speed data processingβmaking it ideal for large-scale deployments in industries such as warehousing, logistics, apparel tracking, production automation, and asset management.
With its 8 SMA antenna ports, the CM710-8 enables simultaneous multi-antenna scanning for maximum coverage and speed, achieving over 950 tag reads per second and a read range of up to 34 meters (with a 6dBi antenna and M750 tag). This makes it exceptionally suited for environments where efficiency and precision are critical.
Engineered with excellent heat control, low power consumption, and robust anti-interference design, the CM710-8 ensures stable, reliable operation even under demanding industrial conditions. Despite its extended 8-port capability, it maintains a compact structure (93.0 Γ 79.8 Γ 8.9 mm) and lightweight form factor (108 g), enabling easy integration into fixed RFID readers, industrial automation systems, and smart gateways.
With a wide voltage input range (3.5β5.25V) and UART communication interface, it ensures flexible, easy integration with host systems. The moduleβs industrial-grade temperature and humidity tolerance ensures dependable performance in rugged operational environments.
Key Features
Powered by Impinj E710 for high-speed, precise RFID performance
Supports Impinj Gen2X for superior tag read/write accuracy and stability
8 SMA antenna ports for simultaneous multi-antenna high-speed polling
Compact size: 93.0 Γ 79.8 Γ 8.9 mm; lightweight: 108 g
Low power design with excellent energy efficiency
Outstanding heat dissipation for stable long-duration operation
Superior anti-interference performance ensures reliable operation in harsh RF environments
Adjustable output power: 5β30 dBm (1 dB step, Β±1 dB precision)
High reading speed: 950+ tags per second
Extended reading range: up to 34 meters (with 6dBi antenna & M750 tag)
Ideal for industrial automation, warehouse logistics, apparel tracking, and production line management
Technical Specifications
| Category | Specification |
|---|---|
| Physical Characteristics | |
| Dimensions | 93.0 mm Γ 79.8 mm Γ 8.9 mm |
| Weight | 108.0 g / 3.81 oz |
| RFID Features | |
| RF Chip | Impinj E710 |
| Impinj Gen2X | Supported |
| Air Interface Protocol | EPCglobal Gen2 (ISO18000-6C) |
| Working Frequency | 865β868 / 920β925 / 902β928 MHz (customizable for regional standards) |
| Output Power | 5β30 dBm adjustable; 1 dB step; Β±1 dB precision |
| Output Power Flatness | Β±0.2 dB |
| Antenna Interface | 8-channel 50Ξ© RF connector (SMA receptacle) |
| Regions Supported | FCC 902β928 MHz; ETSI 865.6β867.6 MHz; China 920β925 MHz; others customizable |
| Receive Sensitivity | < -86 dBm |
| Tag RSSI | Supported |
| Antenna Detector | Supported |
| Ambient Temp Monitor | Supported |
| Working Mode | Single / DRM |
| Communication Interface | |
| Connector | 15-pin FPC connector |
| Host Communication | UART 3.3V TTL level |
| Baud Rate | 115200 bps |
| Power Supply | |
| Input Voltage | DC 3.5β5.25V |
| Power Consumption (RF Output Mode) | 7.5 W |
| Power Consumption (Standby Mode) | 0.175 W (EN high TTL level) |
| Power Consumption (Power Down Mode) | 42.5 ΞΌW (EN low TTL level) |
| User Environment | |
| Operating Temperature | -25Β°C to +65Β°C / -13Β°F to +149Β°F |
| Storage Temperature | -40Β°C to +85Β°C / -40Β°F to +185Β°F |
| Humidity | 10% β 95% non-condensing |
| Reading Performance | |
| Reading Rate | 950+ tags/s |
| Reading Range | Up to 34 m (with 6dBi antenna & M750 tag) |
