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Brand Name : | YUHUI |
Model Number : | High density and large capacity |
Certification : | ISO9001 |
Price : | negotiable |
Payment Terms : | L/C, T/T, Western Union, MoneyGram |
Supply Ability : | 10000 per week |
Delivery Time : | 10 work days |
Before product assembly, the following items should be checked one
by one to prepare for the process:
1.1 The structure should meet the requirements of the product
structure of this model and meet the installation requirements of
19 inches, 21 inches and 23 inches.
1.2 The door should be able to rotate flexibly in angles greater
than 110°. The door should not be damaged during the rotation. The
unit body should not be subjected to impact after assembly. There
should be no significant shaking after the door is locked.
Inspection method: Hand push lock gently push and pull, the amount
of movement does not exceed 2mm
1.3 The gap between door and door and door and frame shall not be
greater than 2mm
1.4 Cabinet welding should be firm, the weld should be smooth and
even, there should be no welding wear, cracks, undercuts, splashing
slag, pores and other phenomena, the welding should be cleaned. The
1.5 After the surface treatment of the cabinet, the surface of the
paint film should be plump, bright in color, uniform in color,
smooth and smooth, and the brush marks, wrinkles, pinholes,
blisters, scars, marks, fingerprints, trim marks and adhesions
cannot be seen with the naked eye. Defects such as mechanical
impurities. The
Unit installation and location specification
1 alarm installed at the top of the cabinet installation column
2 The power distribution unit (satisfying the 19-inch installation
requirement) is installed under the alarm device. If AC and DC
power distribution units are installed at the same time, the AC
power distribution unit is on
3 The mounting position of the vertical PDU is usually the rear
side of the cabinet. In principle, it is installed on the right
side of the rear door (looking at the back door of the cabinet). If
there are two single PDUs, they are separately installed on the
back door. Both sides. The
4 The digital distribution unit is installed under the power
distribution unit. If the rack requires two or more units, the two
units must also have a space of not less than 1U (1U = 44.45mm).
5 AC and DC switchboard can be installed behind the cabinet
according to customer requirements
6 The cable tie plate is installed behind the digital unit body,
and the position must be at the bottom of the back of the digital
unit body. If the front of the cabinet can't be installed, the
digital wiring unit can be installed on both sides. The cable tie
plate is shared.
7 The optical fiber distribution unit is installed under the
digital unit and must have a mounting interval of 1U or more with
the digital wiring unit. If there is a rack that requires two or
more units, the two units can be installed one after another, and
the following can be installed. Assemble a fiber coil unit
according to customer requirements
8 When the cable is fed in, the cable fixing plate is installed
above the cabinet and above the fiber distribution unit. When the
cable is inserted into the cable, the cable fixing plate must be
installed under the cabinet and below the fiber distribution unit.
At the same time, attention must be paid to the cable fixing plate.
Can not be installed in reverse, consistent with the direction of
the cable; fiber cable fixing plate and fiber distribution unit can
not be at the same level, should be more than 90mm apart to avoid
interference; if the installation of the bar assembly and the cable
fixing plate installed on the side of the cabinet, the installation
position is the same
9 When installing the digital wiring unit on both sides, be careful
not to interfere with the cable fixing plate at the rear of the
cabinet. The position can be adjusted as needed.
10 The power socket is installed under the cable fixing plate when
the cable is fed in. The power socket is installed at the top of
the back of the cabinet when the cable is under the cable and the
position is higher than the cable fixing plate.
11 Integrated wiring unit installed under the fiber coil unit
12 Digital Distribution Unit and Integrated Wiring Unit Ground
Cable Connected to the Cabinet Grounding Copper Bar
13 floor installation distance according to customer requirements,
if the customer does not require, the average distribution and
installation in the remaining space
14 Fan module is centered on the top of the cabinet
15 Single cable ducts or tie boards are installed on the left side
of the rear door (facing the rear door of the cabinet) in
principle. If there are two or more cables, the other one is
installed on the left side of the cabinet (looking at the front
door of the cabinet).
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