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                                        www.hlktech.net   Email :[email protected]    skype:hlktech 

 

 

12 

Module is functioned as PBX. 

 

 

5.VERSION UPDATE INSTRUCTIONS 

VERSION NO.

 

NOTE 

MODIFIER

 

TIME 

V1.0 

USER MANUAL 

  KAVIN 

2016.01.13 

 

 

 

 

                                       

 

FCC Warning
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, 
including interference that may cause undesired operation.

NOTE 1: Any changes or modifications to this unit not expressly approved by the party responsible for 
compliance could void the user's authority to operate the equipment.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users
must follow the specific operating instructions for satisfying RF exposure compliance.

Note 1: This module certified that complies with RF exposure requirement under mobile or fixed condition, this 
module is to be installed only in mobile or fixed applications.

A mobile device is defined as a transmitting device designed to be used in other than fixed locations and to
generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained 
between the transmitter's radiating structure(s) and the body of the user or nearby persons. Transmitting devices 
designed to be used by consumers or workers that can be easily re-located, such as wireless devices associated
with a personal computer, are considered to be mobile devices if they meet the 20 centimeter separation
requirement.

A fixed device is defined as a device is physically secured at one location and is not able to be easily moved to
another location.

Note 2: Any modifications made to the module will void the Grant of Certification, this module is limited to OEM 
installation only and must not be sold to end-users, end-user has no manual instructions to remove or install the
device, only software or operating procedure shall be placed in the end-user operating manual of final products.

Note 3: Additional testing and certification may be necessary when multiple modules are used.

Note 4: To ensure compliance with all non-transmitter functions the host manufacturer is responsible for ensuring
compliance with the module(s) installed and fully operational. For example, if a host was previously authorized as
an unintentional radiator under the Declaration of Conformity procedure without a transmitter certified module 
and a module is added, the host manufacturer is responsible for ensuring that the after the module is installed and
operational the host continues to be compliant with the Part 15B unintentional radiator requirements. Since this
may depend on the details of how the module is integrated with the host, Shenzhen HaiLingKe Electronic co., Ltd.
shall provide guidance to the host manufacturer for compliance with the Part 15B requirements.

Note 5: FCC ID label on the final system must be labeled with “Contains FCC ID: 2AD56HLK-RM08K” or 
“Contains transmitter module FCC ID: 2AD56HLK-RM08K”.

The OEM integrator is still responsible for the FCC compliance requirement of the end product, which integrates 
this module.

Summary of Contents for HLK-RM08K

Page 1: ...l ETHERNET WIFI Full Function Serial Network Wireless Module Contact Sunny Shen Email sunny hlktech cn Phone 86 15817488770 Skype hlktech TEL 86 755 23152658 821 QQ 2859395931 Add 3F 5 Building Minxin...

Page 2: ...REFERENCE DESIGN 7 2 3 1 UART TO ETHERNET 7 2 3 2 UART TO WIFI AP OR STA 7 2 3 3 GATEWAY MODE OR REPEATER MODE 7 3 TECHNICAL SPECIFICATION 8 4 DETAILED FUNCTIONS 9 4 1 UART MODE 9 4 1 1UART TO ETHERNE...

Page 3: ...b uilt in TCP IP protocol stack enabling users short development cycle It just needs host computer WEB browser or APP to set up parameters making the connection between UA RT and network HLK RM08K ha...

Page 4: ...GND 9 WLED_N O WiFi LED activate low 10 VDD_O Power Out 3 3v OUTUP 11 EL4 G3 I O ETH 4 LED 12 RES3 Reserved 13 RES4 Reserved 14 RES5 Reserved 15 RES6 Reserved 16 ES0 I ES0 17 TXN4 G4 A TXN4 18 TXP4 G5...

Page 5: ...ETH 3 LED 50 GND Power GND 51 RES7 Reserved 52 RTS1 G24 I O RTS1 Note reserved pin is currently not used please hang ES0 Function Introductions 1 After System boot ES0 keep the lower level time 0 05s...

Page 6: ...ve To C Instructions to save parameters FCFG Factory factory Settings Users can t modify 1 Power on module read SCFG to RCFG from flash 2 Save instructions RCFG to SCFG 3 Restore settings copy CCFG to...

Page 7: ...SPECIFICATION Wireless standard IEEE 802 11n IEEE 802 11g IEEE 802 11b Network standard Wired standard IEEE 802 3 IEEE 802 3u Wireless transmission rate 11n Max150Mbps 11g Max54Mbps 11b Max11Mbps Chan...

Page 8: ...cket connection Max connection number 20 UDP socket connection Max connection number 20 Serial baud rate 1200 2500000bps 2500000 n 1 n 65535 Power consumption MODE P C m W NOTE UART TO WIFI 110mA x 5V...

Page 9: ...T to ETH In this mode ETH0 WAN port enabled Closed Ethernet could configure as dynamic IP DHCP also could configure as static IP static 4 1 2 UART TO WIFI STA Diagram 3 UART to WIFI STA In this mode W...

Page 10: ...UART TO WIFI AP In this mode WIFI enabled working in AP mode Ethernet closed In this mode WIFI device could connect module as one working in WIFI local area net 4 2 NETWORK MODE 4 2 1 Gateway mode def...

Page 11: ...le Module acts as AP now clients could connect its WIFI directly 4 2 2 PEPEATAR MODE Diagram 6 Repeater mode In this mode module connects AP with WIFI and emission WIFI itself mobile phone and other c...

Page 12: ...puter are considered to be mobile devices if they meet the 20 centimeter separation requirement A fixed device is defined as a device is physically secured at one location and is not able to be easily...

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