IDE (DMA mode 1) to ISDN (dual channel)
Please provide values below to convert IDE (DMA mode 1) to ISDN (dual channel), or change ↔.
IDE (DMA mode 1)
Definition: Refers to DMA mode 1 for IDE devices, with data transfer rates of up to 8.3 MB/s.
Funfact: DMA mode 1 offered better data transfer rates compared to PIO modes and is seen as a significant step forward in IDE performance.
ISDN (dual channel)
Definition: Represents a data transfer rate of 128 Kbps using two ISDN channels.
Funfact: Dual ISDN channels were used for faster communication in both voice and data services.
IDE (DMA mode 1) to ISDN (dual channel) Conversion Table
| 1 IDE (DMA mode 1) | 831.25 ISDN (dual channel) |
| 2 IDE (DMA mode 1) | 1662.5 ISDN (dual channel) |
| 3 IDE (DMA mode 1) | 2493.75 ISDN (dual channel) |
| 5 IDE (DMA mode 1) | 4156.25 ISDN (dual channel) |
| 10 IDE (DMA mode 1) | 8312.5 ISDN (dual channel) |
| 50 IDE (DMA mode 1) | 41562.5 ISDN (dual channel) |
| 100 IDE (DMA mode 1) | 83125 ISDN (dual channel) |
| 1000 IDE (DMA mode 1) | 831250 ISDN (dual channel) |
| 10000 IDE (DMA mode 1) | 8312500 ISDN (dual channel) |
| 100000 IDE (DMA mode 1) | 83125000 ISDN (dual channel) |
| 1000000 IDE (DMA mode 1) | 831250000 ISDN (dual channel) |
How to Convert IDE (DMA mode 1) to ISDN (dual channel)
1 IDE (DMA mode 1) = 831.25 ISDN (dual channel)
1 ISDN (dual channel) = 0.0012030075 IDE (DMA mode 1)
we use cross multiplication method
IDE (DMA mode 1) → ISDN (dual channel)
1 → 831.25
1.5 → ?( suppose x)
=>1.5*831.25=1*x
by simplifying
x=1246.875