R420 Reader

Impinj Speeday reader is the world's number one selling RAIN RFID reader platform as part of Impinj, Speedway R420 and R200 reader is a high performance, enterprise-class fixed reader connected RAIN RFID tag, provide intelligence information about items tagged items, such as identification, location, security and so on. Impinj platform provides hardware, software and application interfaces for integration, but also the world's most comprehensive and most widely deployed RAIN RFID platform, provides superior performance for the business in different markets, interoperability, best read performance and data integrity.

Air interface protocolGS1 / EPCglobal UHF Gen2 (ISO 18000-6C) / RAIN RFID
Antenna ports4-port, expandable via an antenna extender to 32 antenna ports, and impinj reader antenna matching (RP TNC connector)
performanceHigh-throughput, high-intensity scene optimization; support for high throughput mode, such as Max Throughtput FMO, Hybird (m = 2) and Max Miler (m = 4)
Transmission power+ 10.0-31.5dBm (POE) (EU1 limit output + 30dBm)
Maximum receiver sensitivity-84dBm
Minimum Return Loss10dB
Application InterfaceOctaneSDK:Java,C#development library
Time SynchronizationNTP
Hardware RequirementsRS-232 (Cisco cable management, DB-9 to RJ-45)

USB device (Type B) and USB Host computer (Type A)

Embedded applications can access the USB virtual serial port and USB Flash Drives

GPIO4 opto-isolated inputs have a range of  3-30V, 4 outputs, optically isolated 0-30V, non-isolated 5V, 100mA drive (DB-15)
powered by

Power over Ethernet (POE) IEEE 802.3af

Power supply, LPS / Class2,24V DC output, rated current greater than 2.5A

IP ratingIEC IP52
Shock resistant levelMil-Std-810G certification
Electronic Security LevelUL certification (USA and Canada), EN60950-1: 2006 / A11: 2009 / A1: 2010 / A12: 2011
Operating temperature-20 ℃ - + 50 ℃
Humidity5% -95% Relative humidity 
Dimensions and weight19 (H) X17.5 (W) X3 (D) cm (7.5X6.9X1.2inch); 680g (1.5 lbs)
RoHSIn line with EU 2011/65 / EU