For digital lines, which device is used to establish the communications link between the customer equipment and the local loop?

IT Exam Items RepositoryCategory: CCNA 4 v4For digital lines, which device is used to establish the communications link between the customer equipment and the local loop?

For digital lines, which device is used to establish the communications link between the customer equipment and the local loop?

  • CSU/DSU
  • Frame Relay switch
  • ISDN switch
  • modem
  • PBX switch

Related exam: CCNA Exploration 4: EWAN Chapter 1 Exam