Polycom
1K0-002 · Question #259
Which four digital interfaces are capable of operating at rates up to 2 Million Bits per second?
The correct answer is B. V.35 D. RS530 E. X.21 F. RS449. See the full explanation below for the reasoning.
Question
Which four digital interfaces are capable of operating at rates up to 2 Million Bits per second?
Options
- ARS-232
- BV.35
- CV.25
- DRS530
- EX.21
- FRS449
- GX.25
- HQ.931
How the community answered
(26 responses)- B81% (21)
- C12% (3)
- G4% (1)
- H4% (1)
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