Products

  1. Home
  2. Products
  3. Communication Module
  4. WiFi Router Module
  5. MT7621A GbE Gigabit Ethernet Router module HLK-7621 test board support OPENWRT
  • j

MT7621A GbE Gigabit Ethernet Router module HLK-7621 test board support OPENWRT

  • Visitor
    5933
  • Buycount:
  • Price
    $36.66

Introduction

The HLK-7621A module use the MT7621A chipset.

The MT7621A integrates aual-core MIPS-1004Kc(880MHz), HNAT/HQoS/Samba/VPN accelerators, 5-port GbE switch, RGMII, USB3.0, USB2.0, 3xPCIe, SD-XC.

The powerful CPU with rich portfolio is suitable for 802.11ac, LTE cat4/5, edge, hotspot, VPN,AC (Access Control).

It can also connect to touch-panel, ZigBee/Z-Wave for Internet Service Router and Home Security Gateway.

For the next generation router, MT7621A provides several dedicated hardware engines to accelerate the NAT, QoS, Samba and VPN traffic.These accelerators relief the CPU for other upper layer applications.
 

Features

1.Embedded MIPS1004Kc ( 880 MHz, Dual-Core )
   32 KB I-Cache and 32 KB D-Cache per core
   256 KB L2 Cache (shared by Dual-Core
   SMP capable
   Single processor operation configurable
 
2.Gigabit Switch
   5 ports with full-line rate
   5-port 10/100/1000Mbps MDI transceivers
 
3.One RGMII/MII interface
 
4.16-bit DDR2/3 up to 256/512 Mbytes
 
5.SPI(2 chip select), NAND Flash(SLC), SDXC,eMMC(4 bits)
 
6.USB3 x 1+ USB2 x 1 or USB2 x 2 (all host)
 
7.PCIe host x 3
 
8.I2C, UART Lite x 3, JTAG, MDC, MDIO, GPIO
 
9.VoIP support ( I2S, PCM )
 
10.Audio interface (SPDIF-Tx, I2S, PCM)
 
11.Deliver the superb Samba performance via USB2.0/USB 3.0/SD-XC
 
12.HW storage accelerator
 
13.HW NAT
     2Gbps wired speed
     L2 bridge
     IPv4 routing, NAT, NAPT
     IPv6 routing, DS-Lite, 6RD, 6to4
 
14.HW QoS
    16 hardware queues to guarantee the min/max bandwidth of each flow.
    Seamlessly co-work with HW NAT engine.
    2Gbps wired speed.
 
15.HW Crypto
 
16.Deliver 400~500 Mbps IPSec throughput
 
17.Green
     Intelligent Clock Scaling (exclusive)
     DDR2/3: ODT off, Self-refresh mode
 
18.Firmware: Linux 2.6 SDK, OpenWRT
 

19.RGMII iNIC Driver: Linux 2.4/2.6


Functional block diagram


7621结构图


Size

7621 size

7621kit

© 2021 Shenzhen Hi-Link Electronic Co., Ltd. All Rights Reserved.

  Nicky
  Bonnie
  Anna
  Ellen