D2-Hipwr-Poe Power Combiner; Poe (Power Over Ethernet) Support - Enterasys D2G124-12 Hardware Installation Manual

PoE (Power over Ethernet) Support

• LEDs
LEDs are visible from the top, front, and rear panels of the D2 switch and include:
–
–
Port LEDs indicate the operational status of ports in the rear panel, as described in Table
page 3‐2.

D2-HIPWR-POE Power Combiner

The D2‐HIPWR‐POE is an optional power combiner that provides a full 15.4 watts of PoE to all
twelve RJ45 ports on the D2G124‐12P. The D2‐HIPWR‐POE combines the power output of two D2‐
PWR‐POE power supplies into a single output that can be plugged into a D2G124‐12P switch. You
can connect a single D2‐HIPWR‐POE power combiner to your D2G124‐12P switch, or two
D2‐HIPWR‐POE power combiners for redundant PoE on all twelve front panel RJ45 ports.
Figure 1‐3 shows the front panel LEDs and rear panel inputs of the D2‐HIPWR‐POE power
combiner.
Figure 1-3
1 Status LEDs
2 Power Inputs
PoE (Power over Ethernet) Support
The D2G124‐12P switch is 802.3af compliant. This means the switch is capable of providing up to
15.4 watts of Power over Ethernet power from its RJ45 front panel connectors to powered devices
(PDs) in the network. The D2G124‐12P can provide 100 watts of PoE power to the RJ45 ports. Up
to six ports can be provided with a full 15.4 watts of power with the base power configuration (one
D2‐PWR‐POE power supply or two for redundancy) or twelve RJ45 ports can be provided 15.4
watts each if configured with the D2‐HIPWR‐POE power combiner.
1-4 Introduction
The CPU LED indicates the state of the system, as described in Table
Two power LEDs (PWR1 and PWR2) indicate voltage for the primary and secondary
power inputs as described in Table
D2-HIPWR-POE
3‐2 on page 3‐2.
3 Power Output
3‐1 on page 3‐1.
3‐3 on