| | Speedway R420 | Speedway R220 |
| Air Interface Protocol | EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C |
| Performance | Includes all possible performance configurations and functionality to deliver peak performance for even the most challenging of applications | Intended for less demanding applications. Does not support the maximum throughput available on R420 including Max Throughput FM0, Hybrid, Max Miller and Autoset Single Reader |
| Supported Regions and Geographies | - US, Canada, and other regions following US FCC Part 15 regulations
- Europe and other regions following ETSI EN 302 208 v1.2.1 without LBT regulations
- Australia, Brazil, China, India, Japan, Korea, New Zealand, Singapore, South Africa, Taiwan, Uruguay, Indonesia, UAE, Malaysia, Thailand
| - US, Canada, and other regions following US FCC Part 15 regulations
- Europe and other regions following ETSI EN 302 208 v1.2.1 without LBT regulations
- Australia, China, India, New Zealand, South Africa, Taiwan, Uruguay, Brazil, Malaysia, Thailand
|
| Antennas | 4 high performance, monostatic antenna ports optimized for Impinj reader antennas (RP TNC) | 2 high performance, monostatic antenna ports optimized for Impinj reader antennas (RP TNC) |
| Transmit Power | - +10.0 to +30.0 dBm (PoE)
- +10.0 to +32.5 dBm1 (external universal power supply)
Note 1: Speedway Revolution requires professional installation, may only be operated with Impinj-approved antennas, and can radiate no more than 36 dBm EIRP per FCC Part 15.247 regulations. Other regulatory regions have similar restrictions. Consult the Installation and Operations Guide to learn more. |
| Max Receive Sensitivity | -82 dBm |
| Max Return Loss | 10 dB |
| Application Interface | EPCglobal Low Level Reader Protocol (LLRP) v1.0.1 |
| Network Connectivity | 10/100BASE-T auto-negotiate (full/half) with auto-sensing MDI/MDX for auto-crossover (RJ-45) |
| Cellular Connectivity* | - Sierra Wireless AirLink PinPoint XT (CDMA or GSM connectivity with GPS data)
- Sierra Wireless AirLink Raven XT (CDMA or GSM connectivity)
(* Available through Impinj-authorized partners) |
| IP Address Configuration | DHCP, Static, or Link local Addressing (LLA) with Multicast DNS (mDNS) |
| Time Sychronization | Network Time Protocol (NTP) |
| Management Interfaces | - Impinj Web Management UI
- Impinj RShell Management Console using serial management console port, telnet or SSH
- SNMPv2 MIBII
- EPCglobal Reader Management v1.0.1
- Syslog
|
| Reliable Firmware Upgrade | - Dual image partitions enable smooth transition to new firmware while the reader is still operating
- Scalable upgrade mechanism enabling simultaneous scheduled upgrades of multiple reader
- USB Flash Drive
- Impinj Web Management UI
|
| Management Console | - RS-232 using a standard Cisco-style management Cable (DB-9 to RJ-45)
- Baud rate: 115200; Data: 8 bit; Parity: none; Stop: 1 bit; Flow control: none
|
| USB | - USB 1.1 Device (Type B) and Host (Type A) ports
- USB Virtual COM Serial Port and USB drive support for embedded applications
|
| GPIO | - 4 inputs, optically isolated, 3–30V
- 4 outputs, optically isolated, 0– 30V, non-isolated 5V, 100 mA supply (DB-15)
|
| Power Sources | - Power over Ethernet (PoE) IEEE 802.3af
- +24 VDC @ 800 mA via external universal power supply with locking connector—sold separately
|
| Power Consumption | | | Idle | Typical | LDC | | PoE at +30 dBm | 3 W | 11.5 W | 6 W | | Power Supply at +30 dBm | 3 W | 13.5 W | 6 W | | Power Supply at +32.52 dBm | 3 W | 15 W | 6 W | Note 2: Maximum is 31.5 dBm for ETSI region readers |
| Environmental Sealing | IEC IP52 |
| Shock and Vibration | Mil-Std-810G Certified |
| Operating Temperature | -20 ºC to +50 ºC |
| Humidity | 5% to 95%, non-condensing |
| Dimensions (H x W x D) | 7.5 x 6.9 x 1.2 in (19 x 17.5 x 3 cm) |
| Weight | 1.5 lbs (0.68kg) | |
| RoHS | Compliant to European Union directive 2002/95/EC |
