SeaTalk NG system loading

The maximum loading (LEN) for a SeaTalk NG system depends on the length of the backbone.

Unbalanced system loading:

SeaTalk NGSystem loading

  • Backbone Length: 0 m (0 ft) to 20 m (66 ft) — Maximum LEN: 40

  • Backbone Length: > 20 m (66 ft) to 40 m (131 ft) — Maximum LEN: 20

  • Backbone Length: > 40 m (131 ft) to 60 m (197 ft) — Maximum LEN: 14

Balanced system loading:

  • Backbone Length: 0 m (0 ft) to 60 m (197 ft) — Maximum LEN: 100

  • Backbone Length: > 60 m (197 ft) to 80 m (262 ft) — Maximum LEN: 84

  • Backbone Length: > 80 m (262 ft) to 100 m (328 ft) — Maximum LEN: 60

  • Backbone Length: > 100 m (328 ft) to 120 m (394 ft) — Maximum LEN: 50

  • Backbone Length: > 120 m (394 ft) to 160 m (525 ft) — Maximum LEN: 40

  • Backbone Length: > 160 m (525 ft) to 200 m (656 ft) — Maximum LEN: 32