GS980MX Series Installation Guide for Virtual Chassis Stacking
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The basic features of PoE+ of the twisted pair ports on the GS980MX/
28PSm and GS980MX/52PSm switches are:
Supported on all ports
370W maximum power budget:
– PoE (15.4 watts maximum) powered devices for 12
and 24 powered devices on the GS980MX/28PSm
and GS980MX/52PSm switches, respectively
– PoE+ (30 watts maximum) powered devices for 12
powered devices on the GS980MX/28PSm and
GS980MX/52PSm switches
Supports powered device classes 0 to 4
Port prioritization
Mode A wiring
IEEE802.3af/at compliant
SFP Transceiver
Ports
Examples of SFP 1Gbps transceivers include:
SPSX and LR short and long distance transceivers using multi-
mode or single mode fiber optic cable.
SPEX transceivers with a maximum distance of two kilometers with
multi-mode fiber optic cable.
SP10BD bidirectional transceivers for single mode fiber optic cable
with a maximum distance of 10 kilometers.
Examples of SFP+ 10Gbps transceivers include:
SP10SR, LR, ER and ZR series of short or long distance
transceivers using multi-mode or single mode fiber optic cable.
SP10TW series of direct attach cables in lengths of 1 meter and
3 meters.
SP10T transceiver with RJ-45 connector for links up to 20 meters
at 10Gbps with Category 6a or better twisted pair cable, or
100 meters at 1Gbps.
SP10LRM Long Reach Multimode transceiver for OM1 multi-mode
fiber optic links up to 220 meters.
Note
Industrial (-40 to 85° C) and extended (-40 to 105° C) temperature
transceivers are available.
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