DWR-921 Quick Installation Guide
LTE Module Parameters
LTE connection rate
3
· Downlink: up to 150Mbps
· Uplink: up to 50Mbps
Supported frequencies
4
· Power Class 3
· LTE
Band: TX / RX
B1: 1920~1980MHz / 2110~2170MHz
B2: 1850~1910MHz / 1930~1990MHz
B3: 1710~1785MHz / 1805~1880MHz
B5: 824~849MHz / 869~894MHz
B7: 2500~2570MHz / 2620~2690MHz
B8: 880~915MHz / 925~960MHz
B20: 832~862MHz / 791~821MHz
B38: 2570~2620MHz / 2570~2620MHz
B40: 2300~2400MHz / 2300~2400MHz
· UMTS
B1/2/3/5/8 (2100/1900/1800/850/900MHz)
· GSM/GPRS
850/900/1800/1900MHz
Functions
· Auto connection to available type of supported network
(4G/3G/2G)
· Auto configuration of connection upon plugging in SIM
card
· Enabling/disabling PIN code check, changing PIN code
· Sending/receiving/reading/removing SMS messages
· Support of USSD requests (For DWR-921 with the built-
in modem FW version M1.4.4_E1.0.3_A1.1.8. See the
data on the modem FW version in the web-based
interface of the router, on the “LTE Modem” page.)
Wireless Module Parameters
Standards
· IEEE 802.11b/g/n
Frequency range
· 2400 ~ 2483.5MHz
Wireless connection security
· WEP
· WPA/WPA2 (Personal/Enterprise)
· МАС filter
· WPS (PBC/PIN)
3 Data rates are theoretical. Data transfer rate depends on network capacity and signal
strength.
4 Supported frequency bands are dependent on regional variants.
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