STM‑16

(1–44) Е31

(1–20,45–68)Е31

В‑1

Е‑1

N‑1

Рис. 2. Схема организации сети

С‑1

С‑2

D‑2

D‑4

D‑1

G‑1

H‑1

STM‑64

D‑5

D‑6

D‑3

STM‑4

(43–44,65–66,

69–70,73 –74) Е31

(69–72) Е31

(21–32) Е31

(33–40,45–48) Е31

(49–60) Е31

(61–64) Е31

(41–42,67–68, 71–72,73–74) Е31

STM‑4