D-Link DWR-921 - Page 11

DWR-921 4G LTE Router
User Manual
Overview
Wireless Module Parameters
Receiver sensitivity · 802.11b
-86dBm at 11Mbps
· 802.11g
-81dBm at 54Mbps
· 802.11n
HT20
-71dBm at MCS7/15
HT40
-67dBm at MCS7/15
Modulation schemes · 802.11b: DSSS, BPSK, QPSK, CCK
· 802.11g: OFDM
· 802.11n: OFDM
Physical Parameters
Dimensions (L x W x H)
· 190 x 112 x 22 mm (7.5 x 4.4 x 0.9 in)
Weight
· 295 g (0.7 lb)
Operating Environment
Power
· Output: 12V DC, 1A
Temperature · Operating: from 0 to 40 °C
· Storage: from -10 to 70 °C
Humidity · Operating: from 10% to 90% (non-condensing)
· Storage: from 0% to 95% (non-condensing)
Page 11 of 255