Chapter 1: Overview
24
Power Over
Ethernet
The basic features of PoE++ on the twisted pair ports on the GS980MX/
10HSm switch are:
Supported on all ports
500W maximum power budget:
– PoE (15.4 watts maximum) for 8 powered devices
– PoE+ (30 watts maximum) for 8 powered devices
– PoE++ (60 watts maximum) for 8 powered devices
– PoE++ (90 watts maximum) for 5 powered devices
Supports powered device classes 0 to 8
Port prioritization
Mode wiring:
– Classes 0-4 (Type 1 or 2 up to 30W): Mode A (MDI-x)
– Classes 5-6 (Type 3 up to 45W/60W): Mode A (MDI-x) plus
Mode B (MDI-x, MDI)
– Classes 7-8 (Type 4 up to 75W/90W): Mode A (MDI-x) plus
Mode B (MDI-x, MDI)
IEEE802.3af/at/bt compliant
The basic features of PoE++ on the twisted pair ports on the GS980MX/
18HSm switch are:
Supported on all ports
720 maximum power budget:
– PoE (15.4 watts maximum) for 16 powered devices
– PoE+ (30 watts maximum) for 16 powered devices
– PoE++ (60 watts maximum) for 12 powered devices
– PoE++ (90 watts maximum) for 8 powered devices
Supports powered device classes 0 to 8
Port prioritization
Mode wiring:
– Classes 0-4 (Type 1 or 2 up to 30W): Mode A (MDI-x)
– Classes 5-6 (Type 3 up to 45W/60W): Mode A (MDI-x) plus
Mode B (MDI-x, MDI)
– Classes 7-8 (Type 4 up to 75W/90W): Mode A (MDI-x) plus
Mode B (MDI-x, MDI)
IEEE802.3af/at/bt compliant
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