How to improve bandwidth?

Users questions:Several broadband can simultaneously access the same local area network, there is no such a router? Ask Where can I buy!!
Experts answer: there ah. But I contacted the general for two-way access, can be accessed by a different ISP, dynamic automatic load-balancing strategy, without human intervention, can also play a backup and a negativeContains a balanced role; line fault auto shield * recovery, fault flow automatically re-assigned. Such as TP-LINK's R4000 +, R480 +, R490 +, are generally more than a two-lane access, but the price should be higher. You can also enter TP-LINK's website look at the router-mediatedShao-ah (www.tp-link.com.cn).
  • This information provided by the users.Thanks!