Description
Specifications
Details
Product code RB921GS-5HPacD-19S
Architecture MIPSBE
CPU QCA9557
CPU core count 1
CPU nominal frequency 720 MHz
Dimensions 152 x 598 x 78 mm
RouterOS license 4
Operating System RouterOS
Size of RAM 128 MB
Storage size 128 MB
Storage type NAND
Tested ambient temperature -40°C to 70°C
MTBF Approximately 200’000 hours at 25C
Suggested price $199.00
Powering
Details
PoE in Passive PoE
PoE in input Voltage 12-28 V
Number of DC inputs 2 (DC jack, PoE-IN)
DC jack input Voltage 8-30 V
Max power consumption 13 W
FAN count Passive
Wireless specifications
Details
Wireless 5 GHz Max data rate 867 Mbit/s
Wireless 5 GHz number of chains 2
Wireless 5 GHz standards 802.11a/n/ac
Antenna gain dBi for 5 GHz 19
Wireless 5 GHz chip model QCA9892
Wireless 5 GHz generation Wi-Fi 5
Ethernet
Details
10/100/1000 Ethernet ports 1
Fiber
Details
SFP ports 1
Other
Details
PCB temperature monitor Yes
Voltage Monitor Yes
Certification & Approvals
Details
Certification CE, FCC, IC, EAC, ROHS
Wireless specifications
5 GHz Transmit (dBm) Receive Sensitivity
6MBit/s 31 -96
54MBit/s 27 -81
MCS0 30 -96
MCS7 27 -77
MCS9 22 -72
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