Product Specification Specificatio… · 1WAN, 4LAN, Host -XC, I2S/PCM, 2*UART ,SPI,multiple GPIO...

Product Specification

Revision V1.0

Date 2016-2-19

Model Name SDWF-M7628

Product Name IEEE 802.11b/g/n (2T2R) 300Mbps AP/ROUTER Module

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Product Specification for SDWF-M7628

SDWF-M7628

0

Table of Contents

Revision History ......................................................................................... 1

1. Introduction ............................................................................................ 1

1.1 General Description ............................................................................................ 1

1.2 Features .............................................................................................................. 1

1.3 Applications ......................................................................................................... 1

2. Functional Block Diagram ...................................................................... 2

3. Product Technical Specifications ............................................................ 2

3.1 General Specifications ........................................................................................ 2

3.2 DC Power Consumption ...................................................................................... 3

3.3 RF Specifications ................................................................................................ 4

3.4 Software Features ............................................................................................... 5

4. Pin Assignments .................................................................................... 6

5. Application Information ........................................................................... 8

5.1 Typical Application Circuit ................................................................................... 8

6. Mechanical Specifications ...................................................................... 9

7. Others .................................................................................................... 9

7.1 Package Information ........................................................................................... 9

7.2 Storage Temperature and Humidity .................................................................... 9


1

Revision History

Date Document

Revision

Product

Revision Description

2015/11/26 0.1 V0.1 Preliminary release

2016/3/2 1.0 V1.0 Modify RF Specifications;Update format

1. Introduction

1.1 General Description

SDWF-M7628 is a wireless router module, designed base on MT7628AN chipset . fully complies with

IEEE 802.11b/g/n standards ,it can be applied in the fields of IP camera , smart home and IOT . It support both

wire and wireless connection, wireless transmission rate can reach up to 300Mbps , it has excellent RF performance

and wireless transmission is more stable.

Figure 1 Top View Figure 2 Bottom View

1.2 Features

Operating Frequencies : 2.4~2.4835GHz

IEEE Standards : IEEE 802.11b/g/n

Wireless data rate can reach up to 300Mbps

Connect to the external antenna through i-pex connector

Power Supply:3.3V±0.2V

1.3 Applications

IP Camera

Security monitor

wireless security NVR systems

Intelligent wireless control

Smart house


2

2. Functional Block Diagram

Figure 3 BL-M7628NA1 block diagram

3. Product Technical Specifications

3.1 General Specifications

Item Description

Product Name BL-M7628NA1

Main Chip MTK7628AN

Host Interface 1*WAN, 4*LAN, Host USB2.0 , I2C , SD-XC, I2S/PCM, 2*UART ,SPI,multiple GPIO

IEEE Standards IEEE 802.11b/g/n

Operating Frequencies 2.4GHz~2.4835GHz

Modulation

802.11b: CCK, DQPSK, DBPSK

802.11g: 64-QAM,16-QAM, QPSK, BPSK

802.11n: 64-QAM,16-QAM, QPSK, BPSK

Working Mode Router

Wireless Data Rate

802.11b: 1, 2 ,5.5,11

802.11g: 6,9,12,18,24,36,48,54

802.11n: MCS0~15,HT20 reach up to 144.4Mbps, HT40 reach up to 300Mbps

Rx Sensitivity -95dBm (Min)

TX Power 20dBm (Max)

Antenna Type connect to the external antenna through i-pex connector

Dimension(L*W*H) 57*34*10.30mm (L*W*H), Tolerance: ±0.15mm, bottom device height limited

4.0mm

Power Supply 3.3V±0.2V/800mA


3

Power Consumption [email protected] (Typ.)

[email protected] (Max.)

Clock Source 25MHz

Working Temperature -10°C to +50°C

Storage Temperature -40°C to +70°C

ESD CAUTION: Although this module is designed to be as robust as possible, Electrostatic Discharge (ESD)

can damage this module. It must be protected from ESD at all times and handled under the protection of ESD.

3.2 DC Power Consumption

Vcc=3.3V，Ta = 25 °C，unit: mA

Supply current Typ. Max

Standby 242 284

802.11b 1Mbps 11Mbps

Supply current Typ. Max. Typ. Max.

TX mode 424 445 397 438

Rx mode 175 179 179 183

802.11g 6Mbps 54Mbps


TX mode 390 402 307 327

Rx mode 181 184 190 193

802.11n HT20 7.2Mbps 72.2Mbps


TX mode 388 402 318 328

Rx mode 192 193 190 195

802.11n HT20 14.4Mbps 144.4Mbps


TX mode 615 660 435 465

Rx mode 186 190 229 238

802.11n HT40 15Mbps 150Mbps


TX mode 336 345 255 271

Rx mode 183 187 202 210

802.11n HT40 30Mbps 300Mbps


TX mode 562 577 357 365

Rx mode 187 193 232 240


4

3.3 RF Specifications

TX Power

802.11b-11Mbps:19±1.5dBm

802.11g-54Mbps:16±1.5dBm

802.11n -HT20-65Mbps:16±1.5dBm

802.11n -HT40-135Mbps: 15±1.5dBm

TX Constellation Error(EVM)

802.11b: <-22dB@11Mbps

802.11g: <-28dB@54Mbps

802.11n -HT20:<-28dB@65Mbps

802.11n -HT40:< -28dB@135Mbps

Receiver Minimum Input Sensitivity@PER

1Mbps: -95dBm@PER<8%;

11Mbps:-88dBm@PER<8%;

54Mbps:-75dBm@PER<10%;

11n-HT20-65Mbps:-72dBm@PER<10%;

11n-HT40-135Mbps:-68dBm@PER<10%;

RF Test Report-ANT0

Mode Rate(Mbp

s)

Power(dBm) EVM(dB) Sensitivity(dBm)

CH1 CH7 CH13 CH1 CH7 CH13 CH1 CH7 CH13

11b 1 18.33 18.86 19.30 -31.70 -31.36 -32.89 -97.0 -97.0 -97.0

11 18.42 18.44 19.06 -27.22 -28.86 -27.42 -89.0 -89.0 -89.0

11g 9 17.86 17.83 18.11 -17.24 -18.32 -17.34 -92.0 -92.0 -92.0

54 15.83 15.56 16.87 -32.13 -32.64 -32.79 -76.0 -76.0 -76.0

11n

HT20

MCS0 17.69 17.43 18.07 -18.48 -18.72 -18.06 -90.0 -90.0 -90.0

MCS7 15.87 15.39 16.86 -31.97 -31.81 -31.23 -74.0 -74.0 -74.0

Mode Rate(Mbp

s)



11n

HT40

MCS0 17.57 17.27 17.60 -18.58 -19.71 -18.65 -87.0 -87.0 -87.0

MCS7 15.92 15.34 15.76 -32.55 -32.82 -32.64 -71.0 -72.0 -71.0

RF Test Report-ANT1

Mode Rate(Mbp

s)



11b 1 18.65 18.80 19.32 -30.17 -29.10 -29.93 -96.0 -96.0 -96.0

11 18.75 18.71 19.12 -29.21 -28.69 -29.89 -88.0 -88.0 -88.0

11g 9 18.26 18.21 18.52 -19.66 -22.0 -19.43 -91.0 -91.0 -91.0

54 15.93 16.44 16.78 -32.27 -34.91 -31.44 -75.0 -75.0 -75.0

11n

HT20

MCS0 18.16 18.05 18.67 -19.71 -21.19 -19.43 -90.0 -90.0 -90.0

MCS7 16.13 16.49 16.39 -32.24 -33.76 -32.87 -74.0 -73.0 -73.0


mailto:-78dBm@10%25PER

mailto:-78dBm@10%25PER

mailto:[email protected]:

mailto:[email protected]

5

Mode Rate(Mbp

s)



11n

HT40

MCS0 17.15 17.42 17.48 -20.40 -23.86 -19.03 -86.0 -87.0 -86.0

MCS7 15.06 15.56 15.34 -32.28 -33.65 -32.50 -70.0 -71.0 -69.0

3.4 Software Features

Software Features

Working Modes Router

Default Gateway 172.20.18.1

Account/Password admin/hs4123

WAN Connection Type: PPPOE、STATIC、DHCP、PPTP、L2TP(Default PPPOE)

DHCP Enable

SSID NVR7628hs01

Firewall Security Features MAC/IP Filter、Webs URL Filter、Remote Management

Wireless Security Mode Diable,WPA-PSK,WPA2-PSK,WPA-PSK/WPA2-PSK ,

OPENWEP,SHAREDWEP (Default WPA-PSK/WPA2-PSK )

WDS Mode Repeater (Default Diable)

WPS Default Diable

QoS Setup Default Diable

System Management

Load Factory Defaults

Update Firmware

Restart Router,Import/Export


6

4. Pin Assignments

Figure 4 Pin Assignments (Top view)

Pin

No：

Pin Name Description Pins of MT7628AN

1 RP_P0 10/100 PHY Port#0 RXIP0 33

2 RN_P0 10/100 PHY Port#0 RXIN0 34

3 TP_P0 10/100 PHY Port#0 TXOP0 35

4 TN_P0 10/100 PHY Port#0 TXON0 36













7






21 GND Ground

22 USB_DP USB Port D+ 61

23 USB_DM USB Port D- 62

24 3V3 Power Supply

25 3V3 Power Supply

26 GND Ground

27 GPIO0/GPIO#11 GPIO 29

28 GND Ground

29 RERST_N PCIe device reset 135

30 REF_CLKO Reference clock output 136

31 WDT_RST_N Watchdog timeout reset 137

32 PORST_N Power on reset

33 LINK4 10/100M PHY Port#4 activity LED,JTAG_TRST_N 139

34 LINK3 10/100M PHY Port#3 activity LED,JTAG_CLK 140

35 LINK2 10/100M PHY Port#2 activity LED,JTAG_TMS 141

36 LINK1 10/100M PHY Port#1 activity LED,JTAG_TDI 142

37 LINK0 10/100M PHY Port#0 activity LED,JTAG_TDO 143

38 WLED WLAN Activity LED 144

39 UART_TXD1 UART1_Lite TXD 147

40 UART_RXD1 UART1_Lite RXD 148

41 I2S_SDI I2S data input 16

42 I2S_SDO I2S data output 17

43 I2S_WS I2S word select 18

44 I2S_CLK I2S clock 19

45 I2C_SCLK I2C clock 20

46 I2C_SDAT I2C data 21

47 SPI_CS1 SPI chip select 1 24

48 SPI_CLK SPI clock 25

49 SPI_MISO SPI master input/slave output 26

50 SPI_MOSI SPI master output/slave input 26

51 UART_TXD0 UART-TX debug 30

52 UART_RXD0 UART-RX debug 31

NOTE:


8

5. Application Information

5.1 Typical Application Circuit

Figure 5 Ethernet port reference circuit


9

6. Mechanical Specifications

Module dimension: Typical ( L*W * H): 57*34*10.30mm Tolerance : +/-0.15mm

Figure 6 module dimension

7. Others

7.1 Package Information

Figure 7 Package Information

7.2 Storage Temperature and Humidity

1. Storage Condition: Moisture barrier bag must be stored under 30℃, humidity under 85% RH.

The calculated shelf life for the dry packed product shall be a 12 months from the bag seal date.

Humidity indicator cards must be blue, <30%.

2. Products require baking before mounting if humidity indicator cards reads > 30% temp < 30℃,

humidity < 70% RH, over 96 hours.


10

Baking condition: 125℃, 12 hours.

Baking times: 1 time.


Date post:	02-Oct-2020
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Product Specification Specificatio… · 1*WAN, 4*LAN, Host -XC, I2S/PCM, 2*UART ,SPI,multiple GPIO...

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Product Specification Specificatio… · 1WAN, 4LAN, Host -XC, I2S/PCM, 2*UART ,SPI,multiple GPIO...