VF-L987 Linux System RFID Fixed Reader

The housing is made of high-strength die-cast aluminum alloy for efficient heat dissipation, and the PCB features a high-density 6-layer (immersion gold) design.
Utilizes the Impinj E710 RF chip for excellent stability and robust multi-tag long-range recognition performance.
Utilizes the Rockchip RK3568 processor, a quad-core Cortex-A55 processor with a clock speed of 2.0 GHz.
2GB RAM + 16GB ROM storage, with higher capacity options available upon request.
Operating system: Linux 4.19, highly scalable and customizable.
Standard interfaces: RS232, RS485, and RJ45; optional interfaces: Wiegand, Wi-Fi, Bluetooth, and 4/5G (optional).
Supports MQTT (HTTPS) protocol and remote configuration via the web.
Supports 4/8 external antenna interfaces; supports RSSI and tag data filtering.
Adjustable output power from 0 to 33 dBm, with a peak tag inventory rate of > 950 tags/second.
Supports multiple operating modes: active, command, and trigger.
Provides 4 optically isolated inputs. Four optically isolated I/O outputs facilitate product integration.
It is an ideal device for warehousing, logistics, supply chain management, fixed asset management, personnel and vehicle management, and production line manufacturing.

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Datasheet

FEATURES

SPECIFICATIONS

Purchase code (product model)	VF-L987 (Linux system)
Performance Parameters
Frequency range	860Mhz – 960Mhz (can be adjusted depending on the country or region)
Supported operating area	The United States, Canada, and other regions compliant with US FCC Part 15; Europe and other regions compliant with ETSI EN 302-308; China, India, Japan, South Korea, Malaysia, and Taiwan
FM mode	Wide-spectrum frequency modulation (FHSS) or fixed frequency, software-configurable
RF output	0-33dBm adjustable; 50 ohm load
Tab peak speed inventory	> 950 frames/second
Receiver sensitivity	≤-87dBm
Tab RSSI	Supported
Antenna connection protection	Supported
Ambient temperature monitoring	Supported
Number of antennas	4 TNC antenna ports or 8 SMA antenna ports
Standard interfaces	RS232, RS485, RJ45
Optional interfaces	Wiegand, Wi-Fi, Bluetooth, GPRS (4G/5G)
USB/TF/SIM card slots	2 3.0 USB ports/1 TF card port/Nano SIM card slot
Video output interface	1 HDMI 2.0 port supports 4K @ 60 fps
Communication speed	Serial port speed: 9600-115200 bps, RJ45: 1000 Mbps
Reliable firmware upgrade	Expandable upgrade mechanism: USB, online, and network upgrades
General-purpose input/output (GPIO)	4 optically isolated inputs, 4 optically isolated outputs
Application software interface	API development kit and application examples (.NET/C++/Java) provided
Electrical performance
CPU processor	Rockchip RK3568 processor, Cortex-A55 quad-core, main frequency 2.0Ghz, built-in NPU
NPU	1Tops
GPU	Mail-G52-2ee
RAM+ROM	2+16G
OS support	Linux4.19
Label operation performance
Reading distance	9dbi antenna configuration, typical reading distance 0-25 meters (related to tag performance)
Air interface protocol	EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C
Maximum receiving sensitivity	-87dBm;
Mechanical and electrical properties
Dimensions	235 (L) x 211 (W) x 40 (H) mm
Power Supply/Power Consumption	DC9-24V/10W (maximum output power 33dBm)
RF Output Port	SMA (8-port) or TNC (4-port) connectors
Packaged Weight	2.5 kg
Material	Die-cast aluminum
Humidity	5% to 95% non-condensing
IP Rating	IEC IP53
Operating Temperature	-20oC to +70oC
Storage Temperature	-20°C to 85°C
Compliance Certifications	FCC and CE certifications
Application Areas	Asset management, personnel and vehicle access control, production line, warehouse logistics management, etc.

PACKING LIST

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VF-L987（ENG）.pdf

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