OptiX OSN 7500 Intelligent Optical Switching System. Technical Manual - part 10
(1) Avoid multiplication of microbe, such as eumycete and mycete.
(2) Avoid rodentia animals such as mice.
3. Air Cleanliness
(1) No explosive, electric-conductive, magnetic-conductive or corrosive dust.
(2) The density of the mechanical active substances complies with the requirements
listed in Table 10-28.
Table 10-28 Density for mechanical active substances
Mechanical active substance
Content
Dust particle
≤3x105 particles/m³
Suspending dust
≤0.4 mg/m³
Precipitable dust
≤15 mg/m²·h
Gravel
≤100 mg/m³
(3) The density of the chemical active substances complies with the requirements
listed in Table 10-29.
Table 10-29 Density for chemical active substances
Chemical active substance
Content
SO2
≤0.20 mg/m³
H2S
≤0.006 mg/m³
NH3
≤0.05 mg/m³
Cl2
≤0.01 mg/m³
HCl
≤0.10 mg/m³
HF
≤0.01 mg/m³
O3
≤0.005 mg/m³
CO
≤5.0 mg/m³
10-18
Table 10-30 Requirements for mechanical stress
Item
Sub-item
Range
Sinusoidal vibration
Shift
≤3.5 mm
NA
Acceleration
NA
≤10.0 m/s²
Frequency range
2 Hz-9 Hz
9 Hz-200 Hz
Non-steady impact
Impact response
≤100 m/s²
spectrum II
Static load
0
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 as stipulated.
10-19
Compliant Standards
This chapter lists the standards to which the OptiX OSN 7500 conforms.
A.1 ITU-T Recommendations
Recommendation
Description
G.957
Optical interfaces of equipments and systems relating to the
Synchronous Digital Hierarchy
G.702
Digital hierarchy bit rates
G.703
Physical/electrical characteristic of hierarchical digital interfaces
G.704
Synchronous frame structures used at 1544, 6312, 2048, 8448
and 44736 kbit/s hierarchical levels
G.707
Network node interface for the synchronous digital hierarchy
(SDH)
G.775
Loss of signal (LOS) and alarm indication signal (AIS) defect
detection and clearance criteria
G.773
Protocol suites for Q-interfaces for management of transmission
systems
G.774 1 to 5
Synchronous Digital Hierarchy (SDH) management information
model for the network element view
G.783
Characteristics of Synchronous Digital Hierarchy (SDH)
equipment functional blocks
A-1
Description
G.784
Synchronous Digital Hierarchy (SDH) management
G.803
Architectures of transport networks based on the Synchronous
Digital Hierarchy (SDH)
G.813
Timing characteristics of SDH equipment slave clocks (SEC)
G.823
The control of jitter and wander within digital networks which are
based on the 2048 kbit/s hierarchy.
G.824
The control of jitter and wander within digital networks which are
based on the 1544 kbit/s hierarchy.
G.825
The control of jitter and wander within digital networks which are
based on the Synchronous Digital Hierarchy (SDH).
G.826
Error performance parameters and objectives for international,
cOSNtant bit rate digital paths at or above the primary rate.
G.831
Management capabilities of transport networks based on the
Synchronous Digital Hierarchy (SDH).
G.841
Types and characteristics of SDH network protection
architectures
G.842
Cooperation of the SDH network protection structures
G.958
Digital line systems based on the synchronous digital hierarchy
for use on optical fibre cables
Q.811
Lower layer protocol profiles for the Q3-interface
Q.812
Upper layer protocol profiles for the Q3-interface
M.3010
Principles for a telecommunication management network
G.661
Definition and test methods for the relevant generic parameters
of optical fibre amplifiers
G.662
Generic characteristics of optical fiber amplifier devices and
sub-systems
G.663
Application related aspects of optical fibre amplifier devices and
sub-systems
X.86
Ethernet over LAPS
G.7041
Generic framing procedure (GFP)
A-2
Standard
Description
IEEEStd 802.3
Carrier sense multiple access with collision detection (CSMA/CD)
access method and physical layer specification
IEEE802.3u
Media Access Control (MAC) parameters, physical Layer, medium
attachment units, and repeater for 100 Mb/s operation, type
100Base-T
IEEE802.3z
Media Access Control (MAC) parameters, physical Layer, repeater
and management parameters for 1000 Mb/s operation
IEEE802.1q
Virtual bridged local area networks
IEEE802.3ad
Aggregation of multiple link segments
IEEE802.1D
Media Access Control (MAC) Bridges
IEEE802.1X
Port based network access control
IEEE802.17
Resilient packet ring access method and physical layer specifications
A.3 IETF Standards
Standard
Description
RFC2615(1999)
PPP (Point-to-Point Protocol) over SONET/SDH
RFC1662(1994)
PPP in HDLC-like Framing
RFC1661(1994)
The Point-to-Point Protocol (PPP)
A.4 Environment Related Standards
Standard
Description
IEC 61000
Electromagnetic compatibility (EMC)
ETS 300 019-1-3:
Class 3.2 Partly temperature-controlled locations
NEBS
Network Equipment-Building System (NEBS) Requirements:
GR-63-CORE
Physical Protection
A-3
Abbreviations and Acronyms
The abbreviations and acronyms used in this manual are listed below.
Abbreviation
Full name
A
ABR
Available Bit Rate
AMI
Alternate Mark Inversion
APS
Automatic Protection Switching
ATM
Asynchronous Transfer Mode
B
BDI
Backward Defect Indication
BIOS
Basic Input Output System
C
CAR
Committed Access Rate
CBR
Constant Bit Rate
CC
Continuity Check
CMI
Coded Mark Inversion
CPU
Center Processing Unit
B-1
Full name
CR-LDP
Constrained Route Label Distribution Protocol
CSPF
Constrained Shortest Path First
D
DCC
Data Communication Channels
DCE
Data Circuit-terminal Equipment
DVB-ASI
Digital Video Broadcast-Asynchronous Serial Interface
E
ECC
Embedded Control Channel
EMC
Electromagnetic Compatibility
EPL
Ethernet Private Line
EPLAN
Ethernet Private LAN
ESCON
Enterprise Systems Connection
ETS
European Telecommunication Standards
ETSI
European Telecommunications Standards Institute
EVPL
Ethernet Virtual Private Line
EVPLAN
Ethernet Virtual Private LAN
F
FDI
Forward Defect Indication
FC
Fibre Channel
FE
Fast Ethernet
FICON
Fibre Connection
FPGA
Field Programmable Gate Array
G
GE
Gigabit Ethernet
GFP
Generic Framing Procedure
GMPLS
General Multiprotocol Label Switching
H
B-2
Full name
HDB3
High Density Bipolar of order 3 code
HDLC
High level Data Link Control;
I
IEC
International Electrotechnical Commission
IEEE
Institute of Electrical and Electronics Engineers
IETF
Internet Engineering Task Force
ITU-T
International Telecommunication Union - Telecommunication
Standardization Sector
ITU-T
International Telecommunication Union - Telecommunication
Standardization Sector
L
LAN
Local Area Network
LAPS
Link Access Procedure-SDH
LB
Loopback
LCAS
Link Capacity Adjustment Scheme
LCT
Local Craft Terminal
LPT
Link State Path Through
LSP
Label Switch Path
M
MAC
Media Access Control
MAN
Metropolitan Area Network
MADM
Multi Add/Drop Multiplexer
MLM
Multi-Longitudinal Mode (laser)
MML
Human-Machine Language
MPLS
Multiprotocol Label Switching
MSP
Multiplex Section Protection
N
B-3
Full name
NEBS
Network Equipment-Building System
NM
Network Management
NNI
Network Node Interface
NS
Network Side
O
OADM
Optical Add/drop Multiplexer
OAM
Operation, Administration and Maintenance
OAM&P
Operation, Administration, Maintenance and Provision
OSP
OptiX Software Platform
OTM
Optical Terminal Multiplexer
P
PDH
Plesiochronous Digital Hierarchy
PE
Provider Edge
PP
Path Protection
PPP
Point-to-Point Protocol
R
RPR
Resilient Packet Ring
RSTP
Rapid Span Tree Protocol
rt-VBR
Real Time Variable Bite rate
Resource Reservation Setup Protocol with Traffic-Engineering
RSVP-TE
Extensions
S
SDH
Synchronous Digital Hierarchy
SFP
Small Form Pluggable
SHR
Self-Healing Ring
SLA
Service Level Agreement
SLM
Single-Longitudinal Mode (laser)
B-4
Full name
SNCP
Sub-Network Connection Protection
STP
Span Tree Protocol
T
TPS
Tributary Protection Switching
U
UBR
Unspecified Bit Rate
V
VBR
Variable Bit Rate
VC
Virtual Channel
VCC
Virtual Channel Connection
VLAN
Virtual Local Area Network
VP
Virtual Path
VPC
Virtual Path Connection
VPN
Virtual Private Network
W
WDM
Wavelength Division Multiplexing
B-5