HUAWEI OptiX OSN 8800 T64/T32 Intelligent Optical Transport Platform. Product Description - part 63
Table 9-245 Table 4-19 Performance requirements for C-band dispersion compensation optical
fibers (TW-RS fibers)
DCM Module
Distance
Max.
DSC
PMD
PDL
Max.
Opera
(mi./km)
Insert
R
(ps)
(dB)
Allowe
ting
ion
d
Wavel
Loss
Powera
ength
(dB)
(dBm)
(nm)
DCM(A)
12.4/20
2.3
90%
0.3
0.1
20
1528 to
to
1568
DCM(B)
24.8/40
2.8
0.3
0.1
20
110%
DCM(C)
37.3/60
3.3
0.4
0.1
20
DCM(D)
49.7/80
3.8
0.4
0.1
20
DCM(E)
62.1/100
4.2
0.5
0.1
20
DCM(F)
74.5/120
4.7
0.5
0.1
20
a: The Max. Allowed Power refers to the maximum input optical power that the optical module
can receive without being damaged.
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10
Energy Saving and Sustainable
Development
About This Chapter
The OptiX OSN 8800 complies with the standards of ROHS/WEEE 2002/96/CE and 2002/95/
CE.
10.1 Sustainable Development
The OptiX OSN 8800 equipment is designed according to the requirement of sustainable
development. All parts and packages of the equipment are identified in standard for recycle.
10.2 Energy Conservation and Emission Reduction
The OptiX OSN 8800 supports the control and monitoring of dynamic energy conservation.
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10.1 Sustainable Development
The OptiX OSN 8800 equipment is designed according to the requirement of sustainable
development. All parts and packages of the equipment are identified in standard for recycle.
l In the aspect of packaging design, the OptiX OSN 8800 not only provides the necessary
packaging, but also guarantees that the volume of the package containing the equipment
and the accessories is at most three times the size of the net equipment.
l The product is also designed for convenient unpacking. All hazardous substances contained
in packaging decompose easily.
l Every single mechanical plastic part of over 25 g is labeled according to the standards of
ISO 11469 and ISO 1043-1 to ISO 1043-4. All components and packages of the equipment
are provided with standard labels for recycling.
l Plugs and connectors are easily found, and can be operated with ordinary tools.
l The stickers on the equipment like labels can be removed easily. Some identifying
information like silkscreen is printed on the front panels or subracks.
10.2 Energy Conservation and Emission Reduction
The OptiX OSN 8800 supports the control and monitoring of dynamic energy conservation.
Static Energy Conservation
The following measures for energy conservation are taken during designing of the OptiX OSN
8800:
l Power consumption is reduced by improving the process for manufacturing chips.
l Efficient secondary power modules are used.
l
10G optical modules are normalized to XFP modules.
Dynamic Energy Conservation
Board energy conservation (power down) design:
l Idle ports are power-saving. On the U2000, after Idle Ports is set to Enable Power
Saving, the ports which are not configured with services on the service board are in power-
saving state. That is, a port in power-saving state consumes no power.
l Idle cross-connect bus is power-saving. When the cross-connections bus on a cross-
connection board are idle, they are in power-saving state. That is, the cross-connect board
with idle cross-connections bus consumes no power.
l Standby cross-connect board is referred to as warm standby after Standby Cross-Connect
Board is set to Warm Standby on the U2000. In the warm standby state, the standby cross-
connect board is power-saving state when the active cross-connect board works normally.
When the active cross-connect board is faulty, the standby cross-connect is started quickly
and enters hot standby state.
l Idle boards are power-saving. On the U2000, after Idle Boards is set to Enable Power
Saving, the boards which are not configured with services are in power-saving state. That
is, a port in power-saving state consumes no power.
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l Idle lower order cross-connection boards are power-saving. On the U2000, after Idle
Lower Order Cross-Connection Boards is set to Enable Power Saving, the lower order
cross-connection boards which are not used are in power-saving state. That is, a port in
power-saving state consumes no power.
l Idle channels are power-saving. That is, in the case of the board that supports access of
multiple services, for example, the TN52NQ2, TN52TDX, and TN52TQX boards, the idle
channels of the board consume no power. The method to set a channel as idle channel is
as follows.
- The idle optical modules are in power-saving state. No power is consumed in this state.
- The idle channels are in Unused state. No power is consumed in this state.
- The idle logic processing module and the idle encapsulation/decapsulation module do
not consume power.
Heat dissipation design: The OptiX OSN 8800 provides two modes of fan speed adjustment:
Adjustable Speed Mode and Auto Speed Mode. In Auto Speed Mode, the speeds of the fans
in different partitions are adjusted separately and steplessly according to the board temperatures
of the partitions. The speed of the fans in the low-temperature partition is automatically adjusted
to a low level for energy conservation. In Adjustable Speed Mode, the fan speed can be set to
sixfivelevels: Stop, Low Speed, Mid-Low Speed, Medium Speed, Mid-High Speed, and High
Speedfour levels: Stop, Low Speed, Medium Speed, and High Speed. For details about the
fan speed adjustment scheme, see the "Fan Area" in the Hardware Description.
Control and Monitoring of Energy Conservation
The U2000 controls and monitors the status of energy conservation.
l The Nominal Power Consumption(W) of an NE, Current Power Consumption(W) of
an NE, Nominal Power Consumption(W) of a board, and Current Power Consumption
(W) of a board can be queried.
l The power consumption of each NE on the network can be queried. That is, the Nominal
Power Consumption(W), Current Power Consumption(W), Mean Power Saved(W),
and Power Saved In a Year(kWh) of each NE can be queried.
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A
Equipment Specifications and
Environment Requirements
Equipment specifications and environment requirements include: performance specifications
for optical interfaces, power supply requirements, electromagnetic compatibility and
environment requirement.
A.1 Performance Specifications for Optical Interfaces
A.2 Power Supply Requirements
A.3 Electromagnetic Compatibility
A.4 Environment Requirement
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A.1 Performance Specifications for Optical Interfaces
SDH optical interfaces: ITU-T G.691-compliant and ITU-T G.957-compliant
SONET optical interfaces: GR-253-CORE, GR-1377-CORE and ANSI T1.105
OTN optical interfaces: ITU-T G.709 and ITU-T G.959.1
10GE optical interfaces: IEEE 802.3ae-compliant
GE optical interfaces: IEEE 802.3z-compliant
ESCON optical interfaces: ANSI X3.296, ANSI X3.230-compliant
FC optical interfaces: ANSI X3.303, ANSI X3.230-compliant
Optical fiber connector: LC/PC, LSH/APC
Laser security: In compliance with ITU-T G.664 (with ALS function).
All interfaces on the equipment are provided with dust caps.
A.2 Power Supply Requirements
The DC power supply is provided with double backup. If a single power supply fails, the services
operated by the equipment are not affected and there is an alarm of single power cut.
DC input voltage: -48 V/-60 V DC
Voltage range: -40 V to -72.0 V DC
The working grounding and protection grounding of the equipment are totally separated.
A.3 Electromagnetic Compatibility
The system is in compliance with ETS 300 386, including:
Radiated Emission: EN55022
Conducted Emission: EN55022
Electrostatic Discharge: IEC61000-4-2
Conducted Sensitivity: IEC61000-4-6
Electrical Fast Transient/Burst: IEC61000-4-4
Radiated Sensitivity: IEC61000-4-3
Surge: IEC61000-4-5
Voltage Dips and Short Interruption: IEC61000-4-29
A.4 Environment Requirement
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Environment requirement includes the requirement on storage, transport, and operation.
A.4.1 Storage Environment
The storage environment complies with ETSI EN 300 019-1-1 and NEBS GR-63-CORE.
Climate Environment
Table A-1 Requirements on climate environment
Item
Range
Altitude
≤ 5000 m (16404 ft.)
Air pressure
70 kPa to 106 kPa
Temperature
-40°C (-104°F) to +70°C (+158°F)
Temperature change rate
≤ 1°C /min
Relative humidity
5% to 95%
Solar radiation
≤ 1120 W/s2
Heat radiation
≤ 600 W/s2
Wind speed
≤ 30 m/s
Waterproof Requirement
l Equipment storage requirements at the customer site: Generally the equipment is stored
indoors.
l Ensure that there is no water on the floor and no water enters the packing boxes of the
equipment. The equipment should not be stored in places where there is a possibility of
leakage. Ensure that the equipment is not placed near the auto fire-fighting and heating
facilities.
l If you need to store the equipment outdoors, ensure that the following conditions are met:
- The packing boxes must be intact.
- Rainproof measures must be taken to prevent rainwater from entering the packing boxes.
- Ensure that there is no water on the ground where the packing boxes are stored so that
water does not enter into the packing boxes.
- The packing boxes must not be directly exposed to the sun.
Biologic Environment
l Ensure that there is no fungus on the equipment, such as epiphyte and mildew.
l Ensure that the room is rodent-free.
Clarity of Air
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l Ensure that the equipment room is free from explosive, conductive, magnetic conductive
or corrosive dust.
l Ensure that the density of mechanically active substance meets the requirements listed in
Table A-2.
l Ensure that the density of chemical active substance meets the requirements listed in Table
A-3.
Table A-2 Requirements on the density of mechanically active substance
Mechanically Active Substance
Content
Suspending dust
≤ 5.00 mg/m3
Deposited dust
≤ 20.0 mg/m2 •h
Sand
≤ 300 mg/m3
Table A-3 Requirements on the density of chemically active substance
Chemical Active Substance
Content
SO2
≤ 0.30 mg/m3
H2S
≤ 0.10 mg/m3
NO2
≤ 0.50 mg/m3
NH3
≤ 1.00 mg/m3
CI2
≤ 0.10 mg/m3
HCI
≤ 0.10 mg/m3
HF
≤ 0.01 mg/m3
O3
≤ 0.05 mg/m3
Mechanical Stress
Table A-4 Requirements on mechanical stress
Item
Sub-item
Range
Sinusoidal vibration
Displacement
≤ 7.0 mm
-
(0.28 in.)
Acceleration
-
≤ 20.0 m/s2
Frequency range
2 Hz to 9 Hz
9 Hz to 200 Hz
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Item
Sub-item
Range
Non-steady impact
Impact response spectrum II
≤ 250 m/s2
Static load
≤ 5 kPa
NOTE
Impact response spectrum: the curve of the maximum acceleration response generated by the equipment
under the stipulated impact motivation. Impact response spectrum II indicates that the duration of semi-
sinusoidal impact spectrum is 6 ms.
Static load: The pressure from upside that the equipment with package can endure when the equipment
is piled according to stipulation.
A.4.2 Transport Environment
The transport environment complies with ETSI EN 300 019-1-2 and NEBS GR-63-CORE.
Climate Environment
Table A-5 Requirements on climate environment
Item
Range
Altitude
≤ 5000 m (16404 ft.)
Air pressure
70 kPa to 106 kPa
Temperature
-40°C (-104°F) to +70°C (+158°F)
Temperature change rate
≤ 3°C /min
Relative humidity
10% to 100%
Solar radiation
≤ 1120 W/s2
Heat radiation
≤ 600 W/s2
Wind speed
≤ 30 m/s
Waterproof Requirement
The following conditions should be met during the transportation:
l The packing boxes are intact.
l Necessary rainproof measures should be taken for the means of transport to prevent
rainwater from entering the packing boxes.
l There is no water in the means of transportation.
Biologic Environment
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l Avoiding the reproduction of animalcule, such as epiphyte, mildew.
l Getting rid of rodent (such as mice).
Clarity of Air
l No explosive, conductive, magnetic conductive and corrosive dust.
l The density of mechanically active substance complies with the requirements of Table
A-6.
l The density of chemical active substance complies with the requirements of Table A-7.
Table A-6 Requirements on the density of mechanically active substance
Mechanically Active Substance
Content
Suspending dust
No requirement
Deposited dust
≤ 3.0 mg/m2•h
Sand
≤ 100 mg/m3
Table A-7 Requirements on the density of chemical active substance
Chemical Active Substance
Content
SO2
≤ 0.30 mg/m3
H2S
≤ 0.10 mg/m3
NO2
≤ 0.50 mg/m3
NH3
≤ 1.00 mg/m3
CI2
≤ 0.10 mg/m3
HCI
≤ 0.10 mg/m3
HF
≤ 0.01 mg/m3
O3
≤ 0.05 mg/m3
Mechanical Stress
Table A-8 Requirements on mechanical stress
Item
Sub-item
Range
Sinusoidal
Displacement
≤ 7.5 mm
-
-
vibration
(0.3 in.)
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Item
Sub-item
Range
Acceleration
-
≤ 20.0 m/s2
≤ 40.0 m/s2
Frequency range
2 Hz to 9 Hz
9 Hz to 200
200 Hz to
Hz
500 Hz
Random vibration
Acceleration spectrum
10 m2/s3
3 m2/s3
1 m2/s3
density
Frequency range
2 Hz to 9 Hz
9 Hz to 200
200 Hz to
Hz
500 Hz
Non-steady impact
Impact response
≤ 300 m/s2
spectrum II
Static load
≤ 10 kPa
NOTE
Impact response spectrum: the curve of the maximum acceleration response generated by the equipment
under the stipulated impact motivation. Impact response spectrum II indicates the duration of semi-
sinusoidal impact spectrum is 6ms.
Static load: The pressure from upside, that the equipment with package can endure when the equipment
is piled according to stipulation.
A.4.3 Operation Environment
The product needs to be installed indoors and the surrounding temperature should be maintained
around 25°C.
The operation environment complies with ETSI EN 300 019-1-3 and NEBS GR-63-CORE.
Climate Environment
Table A-9 Requirements on temperature and humidity
Cabinet
Subrack Temperature
Relative Humidity
Temperature
-
Long-Term
Short-Term
Long-Term
Short-Term
Operation
Operation
Operation
Operation
-5°C (23 °F) to
5°C (41 °F) to
-5°C (23 °F) to
10% to 90%
5% to 95%
45°C (113 °F)
45°C (113 °F)
55°C (131 °F)
NOTE
Testing point of product temperature and humidity: when the cabinet of the product has no protection board
in the front and at the back, the value is tested 1.5 meters above the floor and 0.4 meter in front of the
cabinet.
Short-term working condition means that the successive working time does not exceed 96 hours and the
accumulated time every year does not exceed 15 days.
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