STM-1 (signal) to STM-4 (signal)
Please provide values below to convert STM-1 (signal) to STM-4 (signal), or change ↔.
STM-1 (signal)
Definition: STM-1 (signal) refers to the base signal in SDH (Synchronous Digital Hierarchy), with a transmission rate of 155.52 Mbps, comparable to STS3 in SONET.
Funfact: STM-1 signals are the foundation of SDH networks, similar to STS1 in SONET, and are often used in international communication lines.
STM-4 (signal)
Definition: STM-4 (signal) represents a higher-level signal in SDH, transmitting at 622.08 Mbps, created by multiplexing multiple STM-1 signals.
Funfact: STM-4 is typically used in networks requiring higher capacity for video, data, and voice communication across regional or long-distance networks.
STM-1 (signal) to STM-4 (signal) Conversion Table
| 1 STM-1 (signal) | 0.25 STM-4 (signal) |
| 2 STM-1 (signal) | 0.5 STM-4 (signal) |
| 3 STM-1 (signal) | 0.75 STM-4 (signal) |
| 5 STM-1 (signal) | 1.25 STM-4 (signal) |
| 10 STM-1 (signal) | 2.5 STM-4 (signal) |
| 50 STM-1 (signal) | 12.5 STM-4 (signal) |
| 100 STM-1 (signal) | 25 STM-4 (signal) |
| 1000 STM-1 (signal) | 250 STM-4 (signal) |
| 10000 STM-1 (signal) | 2500 STM-4 (signal) |
| 100000 STM-1 (signal) | 25000 STM-4 (signal) |
| 1000000 STM-1 (signal) | 250000 STM-4 (signal) |
How to Convert STM-1 (signal) to STM-4 (signal)
1 STM-1 (signal) = 0.25 STM-4 (signal)
1 STM-4 (signal) = 4 STM-1 (signal)
we use cross multiplication method
STM-1 (signal) → STM-4 (signal)
1 → 0.25
1.5 → ?( suppose x)
=>1.5*0.25=1*x
by simplifying
x=0.375