Cisco C880 M4 Assembly instructions

Cisco C880 M4 Server
Hardware Installation Manual
October, 2014

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Contents
InstallationData....................................................................................................................................................................1CHAPTER1
1.1 ConfigurationContentsofDevice.................................................................................................................................................1
1.2 ExternalOverviewofDevice.........................................................................................................................................................1
1.2.1 ExternalOverviewofDevice(Mainequipment)......................................................................................................................1
1.3 InstallationSpecifications...............................................................................................................................................................3
1.3.1 InstallationSpecifications (CiscoC880Server).......................................................................................................................3
1.4 InstallationArea..............................................................................................................................................................................5
1.5 FlowofCoolingAirandExhaustAirofInstallation.......................................................................................................................5
1.5.1 FlowofCoolingAirandExhaustAir(MainCabinet)...............................................................................................................6
1.6 InstallationEnvironment................................................................................................................................................................7
1.6.1 Dust...........................................................................................................................................................................................7
1.6.2 CorrosiveGas...........................................................................................................................................................................7
1.6.3 SeaWater(SaltDamage)........................................................................................................................................................7
ConnectedInformation........................................................................................................................................................8
CHAPTER2
2.1 Connectionof signalcable............................................................................................................................................................8
2.1.1 Detailsofexternalinterfaceconnection...................................................................................................................................8
2.2 Powercableconnection............................................................................................................................................................. 11
2.2.1 PowerCablesConnections(CiscoC880Server)................................................................................................................ 11
2.3 ConnectionSpecificationsofInput Power.................................................................................................................................14
2.3.1 Input Power ConnectionSpecifications(BaseCabinet)...................................................................................................... 14
2.3.2 PowerDistributionBoxandDistributionPanel..................................................................................................................... 14
2.4 FreeAccessUnderfloorConnectionof Power Cable............................................................................................................... 15
2.5 CutoffCharacteristicsofDistributionPanel(Atthetimeofconnectingpowerdistributionbox).............................................. 15
APPENDIXA Racks...................................................................................................................................................................................... 17
A.1RackMounting..................................................................................................................................................................................... 18
A.2RackMountingRequirements............................................................................................................................................................ 18
A.2.2Requirementsformountingina thirdparty's rack....................................................................................................................... 18

1
Installation DataCHAPTER 1
It explains the various data used while installing various drawings for device configuration, device overview,
installation specification and layout.
1.1 Configuration Contents of Device
It shows the name and contents of configuration of each device.
TABLE 1.1 Name and Contents of Configuration of Each device
Equipment Name
Content Configuration
Size
(Height)
Cisco C880 Server
Maximum 4 SB (Maximum 8 CPU), Maximum 4 IOU are available.
Remarks
Each device shown in “TABLE 1.1 Name and Contents of Configuration of Each device” is installed in 19
inch rack of EIA standard.
For the details on 19 inch rack, contact the distributor where you purchased your product, or your sales
representative.
1.2 External Overview of Device
This section describes the external overview of device.
1.2.1 External Overview of Device (Main equipment)
External Overview of device (Front view, Rear view, Top view, Right side view) of Cisco C880 Server is
shown below.
Cisco C880 Server
FIGURE 1.1 Cisco C880 Server front view

2
FIGURE 1.2 Cisco C880 Server rear view
FIGURE 1.3 Cisco C880 Server top view
FIGURE 1.4 Cisco C880 Server right side view

3
1.3 Installation Specifications
This section explains installation specification of each model.
1.3.1 Installation Specifications (Cisco C880 Server)
TABLE 1.2 Installation Specifications (Cisco C880 Server)
Items
Contents
Dimensions
[mm (in.)]
Width
445(17.52)
Depth (*1)
782(30.79)
Length
438(17.25) 10U
Mass [kg (lb)] (*2)
143(315)
Conditions for
air conditioner
Max. calorific
value
[kJ/h (BTU/h)]
Interruptible power source
21,600(20,500)
High efficiency power supply (*13)
20,900(19,800)
Displacement
[m3/min (ft3/min)]
(*3)
Recommended environmental
temperature
12(424)
Max.
28(989)
Temperature and
Humidity
conditions (*4)
At the time
of operation
Temperature [°C (°F)]]
(*5)
Humidity [%RH]
20 to 80
Max wet bulb
temperature [°C (°F)]]
29 (84.2)
Downtime
(*6)
Temperature [°C (°F)]]
0 to 50 (32 to 122)
Humidity [%RH]
8 to 80
Max wet bulb
temperature [°C (°F)]]
29 (84.2)
Noise [dB] (*7, *8)
60
Acoustic power level [B] (*8)
7.8
Permissible
Vibration [m/s2
(gal)]
At the time of operation (Including
standby)
4.0 (400) (Composite seismic
wave)
Downtime (*9)
10.0 (1000) (Composite
seismic wave)
Permissible dust level [mg/m3]
0.15
Power supply
conditions
Input voltage and source resultant pulse number
200 to 240 VAC±10 %
1φ
Frequency and fluctuating Range
50/60 Hz + 2/-4%
Max power
consumption /
apparent power
At the time
of operation
Interruptible power
source (*13)
6.00 kW/6.19 kVA
High efficiency power
supply (*13)
5.81 kW/5.99 kVA
Downtime
0.084 kW
Power factor (*10)
0.95 or more
Inrush current [A] [Rush hours] (*11)
20 or less
Leak current [mA] (*12)
6.9 or less
*1: Dimensions without protrusions
*2: Numeric value when each optional device is mounted for maximum number of options.
However, rail for mounting rack (5.7kg) and cable type are not included.
Mass as per the installation configuration can be calculated using formula as shown below.
Device mass = 77 + (9.6 * A) + (2.5 * B) + (1.8 * C) + (3.3 * D) [kg]
A = Number of mounted SB (Minimum 1 to Maximum 4)
B= Number of mounted IOU (Minimum 1 to Maximum 4)
C= Number of mounted PSU (Minimum 2 to Maximum 6)
D= Number of mounted DU (Minimum 0 to Maximum 2)

4
*3: There are cases when device is overloaded or when abnormality is detected, FAN rotates at high-speed
even if recommended environmental temperature is used.
*4: Protect from condensation.
*5: Temperature condition changes according to the installation location above sea level.
For 0 to 1000 m (0 to 3281 ft) above sea level, temperature range at the time of installation: 5 to 35°C
(41 to 95°F)
For 1000 to 1500 m (3281 to 4921 ft) above sea level, temperature range at the time of installation: 5 to
33°C (41 to 91.4°F)
For 1500 to 2000 m (4921 to 6562 ft) above sea level, temperature range at the time of installation: 5 to
31°C (41 to 87.8°F)
For 2000 to 3000 m (6562 to 9843 ft) above sea level, temperature range at the time of installation: 5 to
29°C (41 to 84.2°F)
Error of + 100m in the sea level settings of the location of installation is permissible.
*6: Downtime is the condition in which the device is packed and maintained.
*7: Level of noise which is actually heard varies as per the mounting condition of the position from where the
noise is heard or the position of rack.
*8: Level of noise and the level of acoustic power changes according to the Hardware configuration, the
processing load and the environmental temperature.
*9: Downtime is the condition in which the device is installed. However, the power is switched off.
*10: Value at the time of operations.
*11: Value of 1 input cable
*12: Value of 1 device
*13: Interruptible power supply is the built-in PSU (80 PLUS SILVER supported), high efficiency power
supply is the built-in PSU (80 PLUS PLATINUM supported)

5
1.4 Installation Area
Here, the installation area and the service area when the Cisco C880 Server is installed on 19-inch rack are
explained.
The installation area and the service area differ according to the installed 19-inch rack.
For details on the 19-inch racks, contact the distributor where you purchased your product, or your sales
representative.
FIGURE 1.5 Service Area at the time of installing 19 inch rack model
Number
Description
(1)
Rear side maintenance area
(2)
Rack
(3)
Front side maintenance area
(4)
Rack width
Model 2724/2737/2742, PCRM1 724S/742S/724A/742A
700 mm
Model 2616/2624/2642, PCRM1 616S/624S/642S
600 mm
1.5 Flow of Cooling Air and Exhaust Air of Installation
Here, the flow of the cooling air and the exhaust of each device are explained.
Note
Flow of cooling air and exhaust air should be considered while studying the installation of a device. If device
is installed without considering them, it may get affected by inhaling the exhaust air from the other device.
Especially, the device detecting the intake air temperature may raise alarm indicating abnormality.

6
1.5.1 Flow of Cooling Air and Exhaust Air (Main Cabinet)
FIGURE 1.6 Flow of Cooling Air and Exhaust Air (Main Cabinet)
Number
Description
(1)
Inspiration
(2)
Exhaust
(3)
Location of exhaust

7
1.6 Installation Environment
This section describes the installation environment of the base cabinet.
1.6.1 Dust
Suspended Particles
Suspended particles in a computer room should not exceed 0.15mg/m3. A computer is designed in such a
way that it withstands the suspended particles. This value is permissible in an ordinary office. However, this
value can be maintained in the ordinary computer room if there is less outdoor air infiltration having
suspended particles like dust and if there is no smoke of cigarettes.
Dust Removal
The suspended particles like dust are collected in the filter of an air conditioner. The dust should be removed
from the computer room by cleaning floor surfaces and underfloor periodically. Cleaning is necessary in the
following cases.
When the computer room is ready, and before bringing in the computers
At the time of repairing the computer room
At the time of shifting the computers and re-arranging the devices
1.6.2 Corrosive Gas
Corrosive gas and salty wind cause corrosion, malfunctioning, and damage of the device, and reduce life of
the device remarkably.
Corrosive gas should be removed by providing suitable air cleaning equipment. In addition, positive clear air
pressure in the room prevents an entering of the corrosive gas from the outside. The chemical factory area,
thermal water/ volcanic zone etc. are considered as a source of corrosive gas.
TABLE 1.3 Permissible Level of Corrosive Gas
Name of gas
Permissible level
Hydrogen sulfide (H2S)
7.1ppb or less
Sulfur dioxide (Sulfur oxide)(SO2)
37ppb or less
Hydrogen chloride (HCL)
6.6ppb or less
Chlorine (CI2)
3.4ppb or less
Hydrogen fluoride (HF)
3.6ppb or less
Nitrogen dioxide (Nitrogen oxides)(NO2)
52ppb or less
Ammonia(NH3)
420ppb or less
Ozone(O3)
5ppb or less
Fluid vapor
0.2mg/m3or less
1.6.3 Sea Water (Salt Damage)
A large number of sea-salt particles are suspended in air by the salty wind near the sea-coast. If the sea-salt
particles remain in the computer, moisture and chemically condensed substances cause insulation failure,
and corrosion degradation of the components. Therefore, the computer should be installed at a place which
is far from the sea-coast.
Installation standards to prevent damage due to sea salt particles are shown below.
Standards: The computer should be installed at a place which is at least 0.5km away from the sea-coast
(Excluding the case having air-conditioner which prevents an entering of air from outside)