ABB | E-Hub 2.0
24 | © 2019 ABB | DOC. N° 1SDH002109A1001 - ECN000125349 - Rev. A
INTERFACES IN DETAIL | Wi-Fi and Bluetooth
INTERFACES IN DETAIL
1 - Wi-Fi and Bluetooth
The E-Hub 2.0 provides the following Wi-Fi / Bluetooth function:
2.5 GHz Wi-Fi 802.11a,b,g,n / BLE 4.2 BLE Bluetooth
5 GHz Wi-Fi 802.11a,b,g,n
The internal circuitry allows for 2.5 GHz Wi-Fi and Bluetooth coexistence. The antennas
connectors are placed on the front side.
Wi-Fi Specifications
• Integrated 2.4 & 5G GHz Power Amplifier (PA) for WLAN solution
• WLAN Baseband Processor and RF transceiver Supporting IEEE Std 802.11a/b/g/n
• WLAN 2.4/5 GHz SISO (20/40 MHz channels)
• Baseband Processor
• IEEE Std 802.11a/b/g/n data rates and IEEE Std 802.11n data rates with 20 or 40 MHz
SISO
• Fully calibrated system. Production calibration not required
• Medium Access Controller (MAC)
• Embedded ARM™ Central Processing Unit (CPU)
• Hardware-Based Encryption/Decryption using 64-, 128-, and 256-Bit WEP, TKIP or
AES Keys
• Supports requirements for Wi-Fi Protected Access (WPA and WPA2.0) and IEEE Std
• 802.11i (includes hardware-accelerated Advanced Encryption Standard (AES))
• Designed to work with IEEE Std 802.1x
• IEEE Std 802.11d,e,h,i,k,r PICS compliant
• New advanced co-existence scheme with BT/BLE
• 2.4/5 GHz Radio
• Internal LNA and PA
• Supports: IEEE Std 802.11a, 802.11b, 802.11g and 802.11n
• Supports 4 bit SDIO host interface, including high speed (HS) and V3 modes.
2.4 GHZ TX Output Power
Maximum RMS output power measured at 1dB from IEEE spectral mask or EVM.
Parameter
Value
Operation frequency range
2412 to 2484 MHz
Output Power
17 dBm @ condition: 1 Mbps DSSS
5 GHZ TX Output Power
Maximum RMS output power measured at 1dB from IEEE spectral mask or EVM.
Parameter
Value
Operation frequency range
4910 to 5825MHz
Output Power
16.8 dBm @ condition: 6 Mbps OFDM
