Product overview
COME 850 is a high-performance, high-rate, 11ax indoor dual-band ceilinged AP that offers 2.4GHz and 5.8GHz dual-band wireless services with access rates up to 574Mbps at 2.4G and 4800Mbps at 5GHz.
Product characteristics
- With better transmission quality and higher transmission rate, the concurrent rate of the whole machine can reach up to 5400Mbps.
- Adopts IPQ5018 chip, supports 160Mhz, greatly expands the user capacity, can support 256 users。
- The heat sink adopts the buckle structure design and the surface special coating treatment, the heat dissipation effect is more ideal。
- Rf adopts high power external FEM, stable performance, wide wireless, further transmission.
-
1. Technical parameters
-
Hardware specification
Product model
COME850
CPU
IPQ5018+QCN9024+QCA8081
Flash
SPI NOR 8MB SPI NAND 128MB
DDR3
External 512MB*1
2.4GHz operating band
2.4GHz ~ 2.484GHz
2.4GHz WIFI transport protocol
802.11 b / g / n /ax
5GHz operating band
5.150GHz～5.850GHz
5GHz WIFI transport protocol
802.11 a / n / ac /ax
Built-in dual-frequency antenna
Two 2.4GHz/5.8GHz antennas, each gain: 4dBi
Built-in 5GHz antenna
Two 5.8G antennas, each gain: 4dBi
Maximum speed
2.4GHz offers a maximum access rate of 574Mbps, and 5GHz offers a maximum access rate of 4800Mbps
2.4G wireless power
802.11b
11M
22±2dBm
1M
22±2dBm
802.11g
54M
19±2dBm
6M
21±2dBm
802.11n HT20
MCS7
18±2dBm
MCS0
20±2dBm
802.11n HT40
MCS7
18±2dBm
MCS0
20±2dBm
802.11ax HE20
MCS11
17±2dBm
MCS0
20±2dBm
802.11ax HE40
MCS11
17±2dBm
MCS0
20±2dBm
5G wireless power
802.11a
54M
19±2dBm
6M
22±2dBm
802.11n HT20
MCS7
18±2dBm
MCS0
21±2dBm
802.11n HT40
MCS7
18±2dBm
MCS0
21±2dBm
802.11ac VHT20
MCS9
17±2dBm
MCS0
21±2dBm
802.11ac VHT40
MCS9
17±2dBm
MCS0
21±2dBm
802.11ac VHT80
MCS9
17±2dBm
MCS0
21±2dBm
802.11ax HE20
MCS11
17±2dBm
MCS0
21±2dBm
802.11ax HE40
MCS11
17±2dBm
MCS0
21±2dBm
802.11ax HE80
MCS11
17±2dBm
MCS0
21±2dBm
802.11ax HE160
MCS11
17±2dBm
MCS0
21±2dBm
2.4G receiving sensitivity
802.11b
11M
-85dBm
1M
-90dBm
802.11g
54M
-72dBm
6M
-90dBm
802.11n HT20
MCS7
-70dBm
MCS0
-87dBm
802.11n HT40
MCS7
-68dBm
MCS0
-85dBm
802.11ax HE20
MCS11
-60dBm
MCS0
-83dBm
802.11ax HE40
MCS11
-56dBm
MCS0
-83dBm
5G receiving sensitivity
802.11a
54M
-72dBm
6M
-92dBm
802.11n HT20
MCS7
-70dBm
MCS0
-90dBm
802.11n HT40
MCS7
-68dBm
MCS0
-88dBm
802.11ac VHT20
MCS8
-70dBm
MCS0
-88dBm
802.11ac VHT40
MCS9
-68dBm
MCS0
-88dBm
802.11ac VHT80
MCS9
-58dBm
MCS0
-85dBm
802.11ax HE20
MCS11
-62dBm
MCS0
-88dBm
802.11ax HE40
MCS11
-58dBm
MCS0
-86dBm
802.11ax HE80
MCS11
-55dBm
MCS0
-84dBm
802.11ax HE160
MCS11
-51dBm
MCS0
-82dBm
2.4GHz EVM
802.11b:≤-10dB；802.11g:≤-25dB；802.11n:≤-28dB；802.11ax:≤-35dB
5GHz EVM
802.11a:≤-25dB；802.11n:≤-28dB；802.11ac:≤-32dB；802.11ax:≤-35dB
Frequency offset (ppm)
±20ppm
Interface (WAN)
One 10/100/1000/2500 adaptive WAN port, supporting POE 48V power supply;
Interface (LAN)
One 10/100/1000/adaptive LAN port
External key
reset key (long press 6-10 seconds to restore factory default Settings)
Status light
WAN port light, LAN port light, three-color light (three different colors: SYs-red, 2.4G-green, 5.8G-blue)
Power supply
PoE 802.3at, DC2.0 12V/2A
Maximum power consumption
< 22W
Product size
198 mm * 198 mm * 42.5 mm
weight
0.96 kg
Working environment
Normal operating temperature: -20°C to 55°C; Storage temperature: -40°C to 70°C; Humidity: 5% ~ 95% (no condensation)
ESD
Air discharge +/-8K, contact discharge +/-4K
surge
Common mode 2K, difference mode 1K
1. Software function
Home page
Working mode: Fat AP mode and Thin AP mode
Wireless AP download rate, wireless AP upload rate, running time
Device information, device description, Intranet information, WIFI information
Support mode
Gateway mode: The device connects to the WAN through the WAN port and uses a static IP address,DHCP, or PPPOE to access the Internet
AP mode: The device covers the wireless network signal to other clients and devices, and uses Ethernet to connect to other routers to access the WAN.
Wireless function
SSID broadcast
Number of SSIDs: 4 (2.4GHz) +4 (5GHz), supporting Chinese SSIDs
Hide the SSID function
Wireless encryption: OPEN, WPA/WPA2PSK-TKIPAES, WPA3PSK-TKIPAES
Wireless MAC address filtering: Supports whitelisting
Spectrum navigation (5G priority)
WiFi timing off function
User isolation: isolation between wireless networks and internal aps
Transmit power setting
Limit the number of wireless clients
QoS: WMM
Network function
Connection mode: Static address, which can be obtained from the management server or gateway
DHCP server: can be an internal DHCP server or an external DHCP server
Cloud platform server
Firewall function
PPPOE: Supports the PPPOE dial-up function
Equipment management
Backup configuration information
Restore configuration information
factory data reset
Restart includes scheduled restart and immediate restart
Firmware upgrade
Time management includes system time display and time synchronization
System log
Fat and thin AP switch function