Download Files
HLK-RM65: https://drive.google.com/drive/folders/156pIBs0rKDvnFZNoD0uBIjzKKSTZeYaU
HLK-7688A: https://drive.google.com/drive/folders/1fNV08Eu1_OCQUpqZ8By9CD68w4Ibh8fZ
HLK-RM60: https://drive.google.com/drive/folders/1WrerOCwMmxqeHFxjGQFIHfmw9LDR2teG
HLK-RM58S: https://drive.google.com/file/d/1tQjHtr3GOKEMJGjtrWmpxgh-OA4UBCMv/view
HLK-RM08S: https://drive.google.com/file/d/1vnyq0m8AySX9s-Hb3LmcJV_DQZnyrRrD/view
HLK-RM08K: https://drive.google.com/file/d/1vnyq0m8AySX9s-Hb3LmcJV_DQZnyrRrD/view
HLK-GD01: https://drive.google.com/drive/folders/1Y-xBwPyz2IDlPkSSQYoxwO6WWQ1s9bRo
HK-7628N: https://drive.google.com/drive/folders/1Z8-RLZVs9jjOHwORsGWpotGak7IFOwQo
HLK-7621: https://drive.google.com/drive/folders/14MdhLn9S1d7RK7_obvcoT2zCo8x5EadU
HLK-RM65: https://drive.google.com/drive/folders/156pIBs0rKDvnFZNoD0uBIjzKKSTZeYaU
HLK-7688A: https://drive.google.com/drive/folders/1fNV08Eu1_OCQUpqZ8By9CD68w4Ibh8fZ
HLK-RM60: https://drive.google.com/drive/folders/1WrerOCwMmxqeHFxjGQFIHfmw9LDR2teG
HLK-RM58S: https://drive.google.com/file/d/1tQjHtr3GOKEMJGjtrWmpxgh-OA4UBCMv/view
HLK-RM08S: https://drive.google.com/file/d/1vnyq0m8AySX9s-Hb3LmcJV_DQZnyrRrD/view
HLK-RM08K: https://drive.google.com/file/d/1vnyq0m8AySX9s-Hb3LmcJV_DQZnyrRrD/view
HLK-GD01: https://drive.google.com/drive/folders/1Y-xBwPyz2IDlPkSSQYoxwO6WWQ1s9bRo
HK-7628N: https://drive.google.com/drive/folders/1Z8-RLZVs9jjOHwORsGWpotGak7IFOwQo
HLK-7621: https://drive.google.com/drive/folders/14MdhLn9S1d7RK7_obvcoT2zCo8x5EadU
HLK-RM68: https://drive.google.com/drive/folders/1cPfJ_ET9kue43kTUIWVMKmQjL_faICfI?usp=sharing
Introduction
HLK-RM68 is a high-performance embedded WIFI6AX3000 module launched by Hi-link Electronics. It is a highly integrated system-on-chip wireless network router module. It uses the IPQ5018+QCA8337+QCN6102 solution with a theoretical maximum wireless rate of 574Mbps+2402Mbps. It has 4 external power amplifier FEMs and is designed and built for high-performance, low-power, and cost-effective wireless network applications, including home routers, mesh nodes, and gateways.
The SoC used consists of a 1GHz 64-bit dual-core ARMCortexA53 processor and an advanced 12-thread programmable network processor, which completely unloads Wi-Fi processing and can provide nearly 100% CPU margin for customer applications.
The IPQ5018 SoC includes a 2x22.4GHz802.11axWi-Fi subsystem, combined with the RF chip QCN61022x2/160MHz11ax, and also includes a variety of peripherals, including SGMII and USB3.0 (host) ports. It can provide dual-band concurrent chipset solutions for the WIFI6AX3000 wireless router platform.
Featrures
Dual-band (2.4GHz and 5GHz) MIMO802.11a/b/g/n/ac/ax RF, bandwidth 20/40/80/160MHz
GbFlash/2Gb DDR3;
Bandwidth range: 2.4-2.4835GHz5.180-5.885GHz;
Integrated 2.4GHz/5GHz FEM;
Wireless connection method: I-pex first generation socket*4;
Interface WAN.LAN1.LAN2.LAN3.LAN4.LAN5.USB3.0.PCIE;
WAN access method PPPoE, dynamic IP, static IP, 3G/4G/5G;
Static address allocation, virtual server, port forwarding DMZ host;
Module power supply voltage: DC5V3.5A;
Module specificial

Technical specifications
| Module | Model | HLK-RM68 |
| Wireless parameters | Wireless standard | MIMOIEEE802.11a/b/g/n/ac/ax |
| Frequency range | 2.4-2.4835GHz | 5.180-5.825GHz |
| Transmission power | 802.11b:+23±2dBm(11M) @EVM:-30dB | 802.11a:+21±2dBm(54M) @EVM:-35dB |
| 802.11g:+22±±2dBm(54M) @EVM:-30dB | 802.11n(20M):+20±2dBm(MCS7) @EVM:-41dB |
| 802.11n(20M):+22±2dBm(MCS7) @EVM:-33dB | 802.11n(40M):+20±2dBm(MCS7) @EVM:-41dB |
| 802.11n(40M):+22±2dBm(MCS7) @EVM:-33dB | 801.11ac(20M):+19±2dBm(MCS9) @EVM:-43dB |
| 801.11ac(20M):+22±2dBm(MCS9) @EVM:-39dB | 801.11ac(40M):+19±2dBm(MCS9) @EVM:-43dB |
| 801.11ac:(40M)+21±2dBm(MCS9) @EVM:-38dB | 801.11ac(80M):+19±2dBm(MCS9) @EVM:-44dB |
| 802.11ax(20M):+21±2dBm(MCS11) @EVM:-40dB | 802.11ax(20M):+19±2dBm(MCS11) @EVM:-43dB |
| 802.11ax(40M):+21±2dBm(MCS11) @EVM:-39dB | 802.11ax(40M):+19±2dBm(MCS11) @EVM:-42dB |
| 802.11ax(80M):+19±2dBm(MCS11) @EVM:-40dB |
| 802.11ax(160M):+19±2dBm(MCS11) @EVM:-40dB |
| Unit:dBm | ch1 | ch6 | ch13 | Unit:dBm | ch50 | ch114 | ch163 |
| 2GHT20:(MCS0) | -94.5 | -94.5 | -94.5 | 5GHT20:(MCS0) | -94.0 | -94.0 | -94.0 |
| Receiving sensitivity | 2GVHT20:(MCS9) | -69.0 | -69.5 | -69.0 | 5GVHT40:(MCS9) | -66.0 | -66.0 | -65.5 |
| 2GHE20:(MCS11) | -63.5 | -63.5 | -63.5 | 5GHE80:(MCS11) | -59.5 | -59.5 | -59.5 |
| 2GHT40:(MCS0) | -91.5 | -91.5 | -91.5 | 5GVHT160:(MCS0) | -83.5 | -83.5 | -83.5 |
| 2GVHT40:(MCS9) | -68.0 | -68.0 | -68.0 | 5GHE160:(MCS9) | -60.5 | -60.5 | -60.5 |
| 2GHE40:(MCS11) | -62.5 | -62.5 | -62.5 | 5GHE160:(MCS11) | -55.0 | -55.0 | -55.0 |
Antennal form
| External: I-PEX first generation antenna base * 5 |
| Hardware parameters | Sotrage capacity | DDR3:256M(2Gbit);NandFlash:128M(1Gbit) |
| Chip | IPQ5018+QCA8337+QCN6102 |
| Hardware ports | UART,GPIO,SPI,USB,PWM,IIC |
| Networkports | gigabit port*6: WAN*1、LAN*5
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| USB | Partial pin reuse | USB3.0 |
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| PCIE |
| PCIE2.0*1 |
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| Working voltage | 5V |
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| Working current | Continuous transmission => Average: 1.5A@5V (it is recommended that the 5V power supply capacity should reach 3.5A or more) Normal mode => Average: 0.9A@5V |
| IO drive capability | VMax:12ma |
| Temperature | Working temperature: -20℃~80℃ |
| Pcakge | 60*90mm |
| Storage environment | Temperature: -40~+85℃, relative humidity: 5%-90%RH (non-condensing) |
| Software parameters | Wireless network type | STA/AP/APClient |
| firmware upgrade | Web page upgrade, command network port upgrade |
Network protocol
| IPv4, TCP/UDP |
| Software environment | Openwrt |
| User configuration | Web page configuration |
Module pic


Service declaration
Supports seven days of returns without reason
If the delivery is lost, return is supported
If the delivery is damaged, return is supported
Free exchange within 90 days
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