Removing The Lockbox Cover; Connecting A D2-Hipwr-Poe Power Combiner; D2-Hipwr-Poe Cable Connections - Enterasys D2G124-12 Hardware Installation Manual

Removing the Lockbox Cover

Remove the lockbox cover to access the D2 switch as follows:
1. Unlock the lock using your provided key.
2. Slide the latch on the lock assembly to the unlocked position.
3. Remove the three cover screws.
4. Unhook the cover from the mounting tabs and remove the cover.

Connecting a D2-HIPWR-POE Power Combiner

You can connect a single D2‐HIPWR‐POE power combiner to your D2G124‐12P switch or two
D2‐HIPWR‐POE power combiners for redundancy to provide maximum (15.4 watts) PoE power
on all twelve front panel RJ45 ports. Use Figure
Note: Only D2-PWR-POE power supplies can be combined using the D2-HIPWR-POE combiner,
D2-PWR power supplies cannot be combined.
Figure 2-23
1 D2G124-12P Switch
2 D2-HIPWR-POE Power Combiner
3 AC Power Cords
To connect a D2‐HIPWR‐POE to the D2G124‐12P switch:
1. Connect the DC power cord from each D2‐PWR‐POE power supply to each of the Power In
receptacles on the D2‐HIPWR‐POE.
Note: The D2-HIPWR-POE will not supply power to the D2 switch until both input power supplies
are connected to the D2-HIPWR-POE.

D2-HIPWR-POE Cable Connections

2‐23 as a reference for the following procedure.
4 D2-PWR-POE Power Supplies
5 Connecting Cord
Enterasys D-Series Hardware Installation Guide 2-25
Mounting the Switch