Cisco Catalyst IR1821 User Manual

Table 20: 802.11ac VHT80
2.4 GHz Radio5 GHz Radio
RX sensitivity
(dBm)
Total TX power
(dBm)
RX sensitivity
(dBm)
Total TX power
(dBm)
Number of Active
Antennas
Spatial Streams
——-872021MCS0
——-631621MCS9
——-842022MCS0
——601622MCS9
Table 21: 802.11ax HE20
2.4 GHz Radio5 GHz Radio
RX sensitivity
(dBm)
Total TX power
(dBm)
RX sensitivity
(dBm)
Total TX power
(dBm)
Number of Active
Antennas
Spatial Streams
-9220-942021MCS0
-6615-631621MCS11
-9120-922022MCS0
6215601622MCS11
Table 22: 802.11ax HE40
2.4 GHz Radio5 GHz Radio
RX sensitivity
(dBm)
Total TX power
(dBm)
RX sensitivity
(dBm)
Total TX power
(dBm)
Number of Active
Antennas
Spatial Streams
——-912021MCS0
——-601621MCS11
——-882022MCS0
——-571622MCS11
Table 23: 802.11ax HE80
2.4 GHz Radio5 GHz Radio
RX sensitivity
(dBm)
Total TX power
(dBm)
RX sensitivity
(dBm)
Total TX power
(dBm)
Number of Active
Antennas
Spatial Streams
——-882021MCS0
Cisco Catalyst IR1800 Rugged Series Router Hardware Installation Guide
63
Cisco Wi-Fi Interface Module (WIM)
Transmit Power and Receive Sensitivity

Cisco Catalyst IR1821 Specifications

General

Brand	Cisco
Model	Catalyst IR1821
Category	Network Router
Language	English