H3C S7500X Series, Installation Manual

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4
Model
Port
quantity
Port type
Available transceiver modules
and cables
LSQM2GP48SA0 48 1000BASE-X-SFP/LC fiber port FE/GE SFP module
LSQM1GT48FD0 48
10/100/1000BASE-T-RJ45
copper port
Category 5 twisted pair cable
LSQM2GT48SA0 48
10/100/1000BASE-T-RJ45
copper port
Category 5 twisted pair cable
LSQM4GV48SA0 48
10/100/1000BASE-T-RJ45
copper port
Category 5 twisted-pair cable
LSQM4GV48SC0 48
10/100/1000BASE-T-RJ45
copper port
Category 5 twisted-pair cable
LSQM1TGT24FD
0
24 10GBASE-T-RJ45 copper port Category 6A/7 twisted-pair cable
IMPORTANT:
After you convert 40G ports on an LSQM1CQGS12SG0 interface module to 100G ports, only ports
1, 4, 7, and 10 are available.
NOTE:
•
For the switch models and switch software versions compatible with the cards, see the card
manuals.
•
For information about the transceiver modules available for the interface cards, see "Appendix D
Transceiver modules."
Power system
Power modules
Follow these restrictions and guidelines to configure and use power modules for the switch:
•
A chassis must be configured with a minimum of one power module. To improve power supply
availability, you can configure a chassis with two power modules for redundancy.
•
The power modules installed on the switch must be the same type (AC or DC) and model.
•
Make sure the maximum output power of a power module is greater than the total power
consumption of the switch. As a best practice, reserve 20% of the maximum output power. For
more information about the system power consumption and PoE power consumption, see
"Appendix A Chassis views and technical specifications."
•
If you want the switch to provide PoE power for PDs, order a power module that can be used for
setting up a PoE system. Make sure the maximum PoE power provided by the power module is
greater than the PoE power consumption. The requirements for setting up a PoE system vary
by switch model. For more information about setting up a PoE system, see "(Optional) Setting
up a PoE system."
Table 4 Power module specifications (1)
Item PSR320-A PSR650-A PSR650-D PSR650C-12A PSR1400-A
Rated input
voltage
100 VAC to
240 VAC @
50/60 Hz 100 VAC to
240 VAC @
50/60 Hz
–48 VDC to
–60 VDC 100 VAC to 240
VAC @ 50/60 Hz
100 VAC to 240 VAC
@ 50/60 Hz
110 VAC 220 VAC