Waterproof Wifi6 Outdoor 5G/4G CPE Router

Model: HC851-H

  • Adopt MTK7621 scheme, with Dual-Core MIPS CPU, main frequency up to 880MHz
  • Independent WiFi chip is adopted, with MT7905D for 2.4Ghz and MT7975D for 5.8Ghz
  • 4Ghz rate up to 573.5mbps, 5.8Ghz rate up to 1201mbps, collectively referred to as 1800 Mbps
  • Support MU-MIMO, and WiFi modulation mode supports 1024-QAM and OFDMA
  • High speed 256MB DDR3 with 16MB Nor flash storage
  • One gigabit external self-adaption LAN port ,support automatic flip (auto MDI / MDIX)
  • External LAN port support standard POE-PD function,comply with IEEE802.3af/at standard
  • One built-in M.2/MINI PCIE interface for connect 5G/4G communication module, and the module power supply is independently controlled through GPIO
  • Internal standard SIM card interface, supporting SIM / USIM card
  • With watchdog function, which automatically restarts in case of crash
  • When multiple products are used at the same time, MESH automatic networking is supported
  • With fully sealed metal shell to achieve heat dissipation and waterproof functions, meeting IP67 standards

This document describes the electrical characteristics, RF performance, size and application environment of HC851-H. With the introduction of this document, end users or developers can quickly understand the hardware functions of HC851-H.

HC851-H is a 5g + WiFi 6 outdoor CPE product. It accesses the Internet through 5G and Gigabit WAN port dial-up, and then shares the Internet network through wireless WiFi 6 and Gigabit wired LAN.

  • Hardware interface

Ethernet Port

1*10/100/1000Mbps WAN/LAN port (Support Auto MDI/MDIX), IEEE 802.3/ 802.3u/ 802.ab

Power port

Standard POE

Buttons

1*Reset button

SIM card slot

1*Standard SIM card Slot, Support SIM/USIM

Antennas

2*Undetachable 2.4G+5G fiberglass antennas

2*Undetachable 5.8G+5G fiberglass antennas

M.2 interface

Built-in M.2*1, Support USB3.0 and PCIE Bus, support 5G/4G module

  • Hardware Platform Introduction

Main Chip

MTK7621 Dual-core MIPS CPU, 880MHZ main frequency

2.4G WIFI chip

MT7905D IEEE 802.11ax/n/g/b,up to 573.5Mbps, 2T2R

5.8G WIFI chip

MT7975D IEEE 802.11ax/ac/a,up to 1201Mbps, 2T2R

RAM

DDR3 256MB (Max.512MB)

Flash

16MB NOR FLASH (Max. 32MB)

NAND FLASH

  • Indicator Function Introduction

Power LED

It is always on when power supply is connected, but not on when power supply is faulty or not connected

SYS  LED

1.Red color when startup,green color or off after boot
2.Press Mesh button,ready for Mesh pairing, green light flash per seconds,other indicators not work
3.The network of the main device is normal,Green and blue lights go on at the same time(cyan color)
4.The slave device MESH is connected successfully, when it’s little far away,green and red lights go on(orange),green and blue lights go on when proper distance(cyan)

5G LED

The light is always on when the routing system identifies and successfully mounts the mobile communication module, and is not on when the mobile communication module is faulty or not connected to the 5G mobile communication module

WAN LED

When connected to the network, it is always on and blinks when there is data communication, the port has LED

LAN1 LED

When connected to the network, it is always on and blinks when there is data communication, the port has LED

LAN2 LED

When connected to the network, it is always on and blinks when there is data communication, the port has LED

LAN3 LED

When connected to the network, it is always on and blinks when there is data communication, the port has LED

  • All the above indicator lights are built into the housing
  • 5G Module interface description of 5G

This product built-in M.2 interface, which can be used to expand 5G mobile communication function. M.2 interface supports USB3.0 and PCIe bus. Whether 5g mobile communication supports NSA or SA and frequency bands is determined by the selected 5G module.

  • Introduction of wireless parameters
  • WIFI EVM index

 

Mode description

Index parameters

Unit

EVM index

802.11B 11Mbps

≤ -1 5 dB

dBm

802.11G 54 Mbps

≤ -25 dB

dBm

802.11N HT20@ MCS7

≤ -28 dB

dBm

802.11N HT40@ MCS7

≤ -28 dB

dBm

802.11AC VHT20@ MCS8

≤ -30 dB

dBm

802.11AC VHT40@ MCS9

≤ -32 dB

dBm

802.11AC VHT80@ MCS9

≤ -32 dB

dBm

802.11AX HE20@MCS 11

≤ -35 dB

dBm

802.11AX HE40@MCS 11

≤ -35 dB

dBm

802.11AX HE80@MCS 11

≤ -35dB

dBm

  • WIFI 2.4G

Compatible with IEEE 802.11 b / g / n / ac / ax, support 20MHz or 40MHz, modulation mode 1024-qam / OFDMA, adopt 2T2R MU-MIMO antenna technology, and the maximum connection rate is up to 573.5mbps. The following is the description of working frequency, receiving sensitivity and transmitting power of 2.4G WiFi.

 

Description

Maximum value

Rating value

Minimum value

Unit

Working Frequency

 

2484

 

2412

MHz

Receiving Sensitivity

802.11B 11Mbps  

-86

-87

-88

dBm

802.11G 54 Mbps

-69

-71

-73

dBm

802.11N HT20@ MCS7

-67

-69

-71

dBm

802.11N HT40@ MCS7

-65

-67

-69

dBm

802.11AC VHT20@ MCS8

-63

-65

-67

dBm

802.11AC VHT40@ MCS9

-61

-63

-65

dBm

802.11AX HE20@MCS11

-62

-64

-66

dBm

802.11AX HE40@MCS11

-60

-62

-64

dBm

Transmitting Power

802.11B 11Mbps  

22

21

20

dBm

802.11G 54 Mbps

20

19

18

dBm

802.11N HT20@ MCS7

19

18

17

dBm

802.11N HT40@ MCS7

19

18

17

dBm

802.11AC VHT20@ MCS8

18

17

16

dBm

802.11AC VHT40@ MCS9

18

17

16

dBm

802.11AX HE20@MCS11

17

16

15

dBm

802.11AX HE40@MCS11

17

16

15

dBm

  • WIFI 5.8G

Compatible with IEEE 802.11 A / AN / AC / AX, supports 20MHz, 40MHz, 80MHz, modulation mode 1024-QAM / OFDMA, adopts 2T2R MU-MIMO antenna technology, and the maximum connection rate is up to 1201mbps. The following is the description of working frequency, receiving sensitivity and transmitting power of 5.8G WiFi.

 

Description

Maximum value

Rating value

Minimum value

Unit

Working Frequency

 

5825

 

5180

MHz

Receiving Sensitivity

802.11G 54 Mbps

-69

-71

-73

dBm

802.11N HT20@ MCS7

-67

-69

-71

dBm

802.11N HT40@ MCS7

-65

-67

-69

dBm

802.11AC VHT20@ MCS8

-63

-65

-67

dBm

802.11AC VHT40@ MCS9

-61

-63

-65

dBm

802.11AC VHT80@ MCS9

-59

-61

-63

dBm

802.11AX HE20@MCS 11

-57

-59

-61

dBm

802.11AX HE40@MCS 11

-55

-57

-59

dBm

802.11AX HE80@MCS 11

-53

-55

-57

dBm

Transmitting power

802.11G 54 Mbps

20

19

18

dBm

802.11N HT20@ MCS7

19

18

17

dBm

802.11N HT40@ MCS7

18

17

16

dBm

802.11AC VHT20@ MCS8

18

17

16

dBm

802.11AC VHT40@ MCS9

17

16

15

dBm

802.11AC VHT80@ MCS9

16

15

14

dBm

802.11AX HE20@MCS 11

18

17

16

dBm

802.11AX HE40@MCS 11

17

16

15

dBm

802.11AX HE80@MCS 11

16

15

14

dBm

  • Description of power supply and power consumption

 

Testing Condition

Minimum Value

Rating Value

Maximum Value

Unit

Working Voltage(V)

T A = 25°C

9

12

35

V

Absolute operating voltage(V)

T A = 25°C

8

 

36

V

Working Currency(A)

VIN=12V, T A = 25°C

0.3

0.9

2

A

Please use the standard power adapter to supply power to this product. If you do not use the standard power supply, please supply power to this product in strict accordance with the above power specifications and parameters, otherwise the product will be damaged.

  • Introduction of structural parameters and accessories

Enclosure size

L*W*H=232MM*255MM*110MM

Color

Silver Grey

Accessories

Power Adapter

Standard POE Power, NO adatper

Network cable

1pc Cat 5 network cable

  • Product working condition requirements

Working Temperature

-20℃ – 60℃

Storage Temperature

-40℃ – 70℃

Working Humidity

10% – 90%RH Non condensing

Storage Humidity

 5% – 90%RH Non condensing

  • Software configuration information

Default IP

192.168.1.1

User name/ Password

root/admin

2.4G SSID

WIFI6-XXXXXX (X is the last 6 bits of MAC address), no password by default

5.8G SSID

WIFI6-5G-XXXXXX (X is the last 6 bits of MAC address), no password by default

Above information is general default configuration of the product. WiFi SSID maybe different  with our firmware or OpenWrt firmware, but default IP and web login name/password of the product remain same. Please refer to the product description for more software functions.