Hi-Link HLK-7621A module uses 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 a rich portfolio is suitable for 802.11ac, LTE cat4/5, edge, hotspot, VPN, and AC (Access Control). It can also connect to a 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 relieve the CPU for other upper-layer applications.
Features and Specifications:
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 (Â I2S, PCMÂ )
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
Package Includes:
Hi-Link HLK-MT7621A Gigabit Gateway Router Module
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