Huawei CloudEngine 16816 Quick Installation Manual

CloudEngine 16816 Switch
Quick Installation Guide
(Note: This quick installation guide is also the
1
Device Overview
Hook
FRONT PWR
00
CloudEn gine168
CloudEngine 16816
mounting hole 1
55kg (121
lbs)
55kg (121
lbs)
CloudEngine 16816
mounting hole 2
Item CloudEngine 16816
Height 1436 mm (32.3U)
Width x Depth (chassis
dimensions, excluding cable
442 mm x 1033 mm
management frames and
(17.40 in. x 40.67 in. )
mounting brackets)
Width x Depth (max.
dimensions, including cable
483 mm x 1144 mm
management frames and
(19.02 in. x 45.04 in.)
mounting brackets)
Weight with MPUs and filler AC&HVDC: 262.8 kg (579.47 lb)
panels (base configuration)
DC: 273.8 kg (603.73 lb)
Weight with 36x100GE LPUs
AC&HVDC: 569.6 kg (1255.97 lb)
and SFUs of G series
DC: 572.6 kg (1262.58 lb)
(full configuration)
Rated input voltage(DC): -48V DC/-60V
Input voltage range(DC): -40V DC to -72V
Rated input voltage(AC): 220 V, 50 Hz/60 Hz
Power parameters
Input voltage range(AC): 176 V to 290 V, 45 Hz to 65 Hz
Rated input voltage(HVDC): 240V/380V
Input voltage range(HVDC): 188 V to 288 V/260 V to 400 V
This document provides a brief installation guide to help you install the CloudEngine 16816 switch
quickly. For more information, see the Hardware Installation and Maintenance Guide
Figures in this document are for reference only and may be different from actual devices.
6
Installing the Chassis
6.1 Install Floating Nuts and Guide Rails
1
(Two persons) Align mounting holes on the installation template with mounting holes on the mounting rails,
and fix the installation template on the mounting rails. Mark positions of the mounting brackets and
expandable guide rails. Then remove the installation template.
CloudEngine 16816
When marking the positions of floating nuts and guide rails, keep the bottom edge of the installation
mounting hole 3
template on the first scale tick counted from the bottom.
Positions of mounting brackets only need to be marked on the front mounting rails, whereas positions of
expandable guide rails must be marked on both the front and rear mounting rails. Keep the mounting holes
on the front and rear mounting rails on the same horizontal plane.
2
Install floating nuts in the marked mounting holes.
18 floating nuts are used to secure the mounting brackets, and 10 floating nuts are used to secure the guide rails
(two for the front end and three for the rear end of each guide rail).
Install floating nuts
CloudEngine 16816 Switch
Quick Installation Guide
Installation Template.
(Note: This quick installation guide is also the )
1
2
55kg (121 lbs)
55kg (121 lbs)
55kg (121 lbs)
3 Secure the guide rails to the marked positions in the cabinet/rack. Install the guide rails as follows:
a. Adjust the length of the guide rails and place them in marked positions on the mounting rails by the
plate at the front end and hook at the rear end. The bottom edges of the guide rails must be aligned with
scale lines on the mounting rails. Then secure the guide rails with
b. Use M6 screws to secure the air baffle to the guide rails, tighten the M6 screws with a torque of 1.96
N·m.
CloudEngine 16816
mounting hole 4
When installing the CloudEngine 16816, reserve sufficient space on the top of the CloudEngine 16816 for
power cable routing.
CloudEngine 16816 DC chassis: reserved space ≥ 3U
CloudEngine 16816 AC & high-voltage DC chassis: reserved space ≥ 1U
(Optional) 6.2 Adjusting the Second Half of the Mounting Bracket
Measure the distance (A) between the front mounting rail and the outer side of the front door, and adjust the
mounting brackets to proper positions according to the mapping between distance A and mounting bracket
installation positions (The first half of the mounting bracket is connected to a cable management frame and
cannot be adjusted).
The first half of the mounting bracket does not need to be adjusted. Therefore, do not uninstall any screw
used to fix the first half.
Distance A
1000mm deep cabinet 1100mm to 1200mm deep cabinet
150mm 165mm~175mm
165mm 180mm~190mm
175mm(recommended) 190mm~200mm
Part 1
Installation Template.
2
Safety Guidelines
Accessories Observe all safety regulations and precautions
To ensure personal and equipment safety, observe all the safety precautions on the
Expandable guide rail
equipment and in this document.
Quick Installation Guide items do not cover all the safety precautions and are only supplementary to the
safety precautions.
FAN REAR Floating nut mounting
MPU LPU SFU
Follow all the safety precautions and instructions provided by Huawei. The safety
bar
precautions outlined in this document are only requirements of Huawei and do not
cover general safety regulations. Huawei is not liable for any consequence that
Serial cable
results from violation of regulations pertaining to safe operations or safety codes
Fiber binding tape
pertaining to design, production, and equipment use.
Bare crimp terminal
SWITCH1 OPEN SWITCH2 Operator qualifications
Heat shrink tube
Only trained and qualified personnel are allowed to install, operate or maintain the
AC power cable
equipment. Familiarize yourself with all safety precautions before performing any
operation on the equipment.
Signal cable label
Power cable label
Do not install or remove the equipment or power cables while power is on.
ESD wrist strap
To ensure equipment and personal safety, ground the equipment before powering
it on.
Cable tie
Tweezers (for inserting and
Use multiple persons to move or lift a chassis and take measures to protect
removing optical fibers)
personal safety.
SFU wrench
Laser beams will cause eye damage. Do not look into bores of optical modules or
Cable management frame
optical fibers without eye protection.
Panel screw
Floating nut and
During equipment transport and installation, prevent the equipment from
colliding with objects like doors, walls, or shelves.
matching screw
Move an unpacked chassis upright. Do not drag it with it lying down.
SFU wrench storage box
Do not touch unpainted surfaces of the equipment with wet or contaminated
gloves.
Do not open the ESD bags of cards and modules until they are delivered to the
equipment room. When taking a card out of the ESD bag, do not use the
connector to support the card's weight because this operation will distort the
connector and make the pins on the backplane connector bend.
ESD protection
Before installing, operating, or maintaining the equipment,
wear an ESD wrist strap and insert the other end into the ESD
jack on the chassis or cabinet. Remove conductive objects like
jewelry and watches to prevent damages to the equipment
and cards caused by electrostatic discharge.
3
Site Requirements
The CloudEngine 16816 switch must be used indoors. To ensure normal operations
and long service life of the switch, the installation site must meet the following
requirements:
The equipment must be installed in a clean, dry, and well ventilated standard
equipment room where temperature can be controlled within a proper range. The
equipment room must be free from leaking or dripping water, heavy dew, and
humidity.
Take dustproof measures in the equipment room. Dust will cause electrostatic
charges on the chassis and affect connections of metal connectors and joints. This
shortens equipment service life and may cause failures of the switch.
The installation site must be free from acidic, alkaline, or other corrosive gases.
The temperature and humidity in the installation site must be within allowed
ranges. (See the table below.)
Item
Temperature
.
Operating relative humidity
Storage relative humidity
Operating/Storage altitude
6.3 Install the Chassis in the Cabinet/Rack
If MPUs, LPUs, SFUs, power modules, and fan modules have been installed on the switch, you are advised to remove them before installing the switch in the cabinet/rack.
Issue: 06 If a power distribution box needs to be installed in the same cabinet/rack as the switch, install the switch first, and then the power distribution box.
Part Number: 31500BEX
1 Remove the bolts that fix the chassis.
Protect your personal safety when moving the flat cart and pallet. Do not stand in front of the flat cart when it is moving.
2 Place the flat cart at the rear of the chassis and secure it to the pallet. Step on the brakes of all the casters of the flat cart. One person pulls the metal handles at the rear of the chassis to pull the chassis and
3
adjust the chassis direction, and at least two persons push the chassis horizontally in the front of the chassis, until the chassis cannot move forward.
3
Loosen the bolts on the flat cart, and then secure the bolts to fix the chassis.
(x3)
4 Push the flat cart with the chassis to the front of the cabinet/rack (with the rear of the chassis facing the cabinet/rack). Remove the screws and bolts that fix the chassis on the flat cart.
5
Align bottom edges at two sides of the chassis with the guide rails and place the chassis onto the guide rails. One person holds the metal handles at the rear of the chassis to drag the chassis and keep the chassis
(x2)
in the correct direction. At least two persons stand in the front of the cabinet/rack to push the chassis along the guide rails, until the mounting brackets on the chassis are completely attached to the mounting
a
F/R rails.
M6
55kg (121 lbs)
Do not impose loads on the interior bottom (if any) of the cabinet/rack during the installation.
Protect your personal safety when dragging the metal handles at the rear of chassis.
6 Tighten the captive screws on mounting brackets.
3
55kg (121 lbs)
b
M6
55kg (121 lbs)
M6 screws.
6
4
Mounting Bracket Installation Position
-
Default position (callout 1 in the figure)
Position shown in callout 2 in the figure
Position shown in callout 3 in the figure
Issue: 06
)
Part Number: 31500BEX
4
Cabinet Requirements
The Huawei A812 cabinet is recommended. To support the chassis in the cabinet/rack, you can use Huawei expandable guide rails
(expandable between 500 mm and 850 mm) or separately purchased guide rails or tray with sufficient load bearing capacity.
A 800 mm wide and 1200 mm deep cabinet/rack is recommended. It is recommended that the distance (distance A in the figure) between
and
front mounting tails and the outer side of the front door is in the range from 165 mm to 175 mm, and the distance (distance B in the figure)
between front and rear mounting rails is in the range from 650 mm to 750 mm.
The cabinet or rack to be adopted must have enough vertical space for device installation:
CloudEngine 16816 DC chassis: ≥ 37U
CloudEngine 16816 AC & high-voltage DC chassis: ≥ 35U
For chassis heat dissipation and convenient maintenance, leave at least 1000 mm of clearance at the front and rear of the switch. Do not
install the switch against a wall.
If the switch is installed in a 600 mm wide cabinet/rack, do not install a PDU directly facing the switch. Otherwise, the installation and
removal of fan modules are affected. When installing a PDU, ensure that the PDU and the switch are installed at different heights in the
cabinet/rack.
The following factors must also be taken into account when you select a cabinet:
The cabinet must have reliable ground terminals for equipment grounding.
Cables must be routed out symmetrically from the left and right sides of the cabinet. An 800 mm wide cabinet can provide sufficient
spacing for cabling.
If you use AC power modules and AC power cables delivered from Huawei, ensure that an AC power source is available within 3 m
(cable distance) away from the power distribution unit (PDU) of the switch. If you use DC power modules, determine the distance from
the power distribution cabinet to the PDU of the switch (cable distance) according to site survey results. DC cables delivered from
Huawei are 20 m long by default.
The cabinet must have sufficient load bearing capacity to support all the devices in it. The minimum load bearing capacity for a single
chassis is 859 kg.
The cabinet must meet the requirements for front-to-back airflow, and the front and rear doors must have a porosity rate of more than
55%.
If necessary, use an earthquake-proof cabinet complying with GR63 Zone4 or Zone3 standard.
Requirement
Operating temperature: 0°C to 40°C (0 m to 1800 m)
5
Power Distribution Requirements
When the altitude is between 1800 m and 5000 m,
the highest operating temperature reduces by 1ºC
If CloudEngine 16800 series switches use AC or high-voltage DC power supply, the PDU installed in the cabinet must provide at least
every time the altitude increases by 220 m.
16 A of rated output current on each line. Replace the PDU if this requirement cannot be met.
Storage temperature: -40ºC to +70ºC
If CloudEngine 16800 series switches use DC power supply, the power supply device must provide at least 58.5 A of rated output
5% RH to 85% RH, noncondensing
current on each line. Replace the power supply device if this requirement cannot be met.
5% RH to 95% RH, noncondensing
CloudEngine 16800 series switches must be reliably grounded. Circuit breakers with the current leakage protection function are not
≤ 5000 m recommended for the switches.
Second half of the First half of the
mounting bracket mounting bracket
1
5 4 3 2 1
2
5 4 3 2 1
3
5 4 3 2 1
MPU
SFU
PWR FAN
REAR
SFU FAN
0 MPU LPU
gine 1280 PWR
Clou dEn FRON T
00
gine 168
Clou dEn
5
LPU SFU FAN REAR
FRONT PWR MPU
e16800
CloudEngin
SWITCH1 OPEN SWITCH2
REAR
MPU LPU SFU FAN
FRONT PWR
CloudEngin e16800
2
OPEN SWITCH
SWITCH 1
SWITCH2
SWITCH1 OPEN
(121 55kg lbs)
55kg lbs) (121
55kg
(121 lbs)
55kg lbs) (121
A
B
1200 mm
800 mm
REAR
SFU FAN
PWR MPU LPU
FRONT
gine168 00
CloudEn
SWITCH2
SWITCH1 OPEN
55kg lbs) (121
55kg
(121 lbs)
SFU FAN REAR
MPU LPU
FRONT PWR
00
CloudEn gine168
2
SFU FAN REAR
FRONT PWR MPU LPU
e16800
CloudEngin
3
SWITCH1 OPEN SWITCH2
55kg (121 lbs)
55kg (121 lbs)
2
55kg
lbs) (121
(121 55kg lbs)
1
Hook
CloudEngine 16816
mounting hole 10
CloudEngine 16816
mounting hole 11
Front
cabinet door
CloudEngine 16816
mounting hole 12
REAR
MPU LPU SFU FAN
FRONT PWR
CloudEngin e16800
CloudEngine 16816
SWITCH1 OPEN SWITCH2
mounting hole 13
Part 1