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3 feet

The width shouldn't exceed more than half room length

Arm span distance between technicians

Twice server cabinet depth

1,000 ft

5,000 ft

10,000 ft

15,000 ft

Single Entrance/Single Pathway

Single Entrance/Dual Pathway

Dual Entrance/Dual Pathway

All of the above

enough to run 4 to 16 hours at full load

enough to run 24 to 36 hours at full load

enough to run 48-72 hours at full load

enough to run up-to a week at full load

TIA 942, TIA 607 and IEEE 1100

UL 467, UL 96A and NFPA 70

TIA 568, ANSI/TIA-606-B and TIA 568-C.1

ASHRAE Standard 90.1, ASHRAE Standard 62.1 and ASHRAE Standard 55

Raised floor allows for better airflow and cable management

Solid floor allows for better cooling efficiency and higher load capacity

Raised floor is cheaper and easier to install

Solid floor is more flexible and adaptable to changing needs

At least two circuits from one substation, same path

One circuit from one substation, separate paths

At least two circuits from two separate substations, diverse substation power grids and separate paths

At least one circuit from two separate substations, different voltage levels

Hard-wired UPS is permanently connected to the electrical system while plug-in UPS can be easily connected and disconnected

Hard-wired UPS is more reliable than plug-in UPS

Plug-in UPS is more cost-effective than hard-wired UPS

Hard-wired UPS is more efficient in terms of power delivery than plug-in UPS

A Minimum clear road width and sixteen (16) ft height clearance throughout.

A Minimum clear road width and six(06) ft height clearance throughout.

A Minimum clear road width with fourteen (14)ft hight clearance throughout.

None Of The Above.

2 feet

4 feet

6 feet

8 feet