next generation sdh optix (1)
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Next Generation SDHOptiX OSN 7500/3500/2500/1500/REG
Next Generation SDHOptiX OSN 7500/3500/2500/1500/REG
Copyright © 2007 by Huawei Technologies Co., Ltd.
All Rights Reserved.
No part of this document may be reproduced or transmitted
in any form or by any means without prior written consent of
Huawei Technologies Co., Ltd.
1
To address the multi-service transport requirement on
Metro Area Networks (MAN) and reduce operation &maintenance cost, Huawei launched Next Generation
SDH products, OSN 7500/3500/2500/1500/REG. Based
on a unified platform design, OSN series products can
provide SDH/PDH, Ethernet, ATM, built-in WDM and
SAN services transmission solutions. OSN 7500/3500/
2500/1500/REG brings significant cost saving for carri-
ers' CapEx and OpEx through new highly integrated
ASIC chips, full compatibility in hardware and software,
special consideration for easy operation & mainte-
nance and built-in intelligent engine based on ASON/
GMPLS control plane.
The OSN 7500 is a STM-64 OCS (Optical Core Switch)
designed for Metro core.
The OSN 3500 is a STM-64/16 OED (Optical Edge
Device) designed for Metro core and edge.
The OSN 2500 is a STM-16/4 OED designed for Metro
edge.
The OSN 1500 is a STM-16/4 compact CPE (Customer
Premises Equipment) designed for the Metro access.
The OSN REG is a STM-64/16 REG designed for long-
haul transmission.
OSN series products bring a perfect end to end solution
to the carriers from Metro core to Metro access.
Product Brief
BRAS
N*GE
N*155M
10M Private
Metro Access
DSLAM
Enterprise HQ
10MLAN Switch
10M internet
FE/GEDSLAM
MobileTransmission10M internet
Bank HQ
Metro Core
Metro EdgeBRAS
N*GE
Metro core deviceOSN 9500/7500
Subsection
Subsection
Net Bar
Metro access deviceOSN 2500/1500
Metro edge deviceOSN 7500/3500
Main Features
Multi-service Provisioning
To meet various service interface requirements on Metro
network, OSN series products have ability to access a
great diversity of services to simplify the transport network.
The OSN series products support a broad range of services
in a single platform including.
PDH services: E1/T1, E3/T3, E4
SDH services: STM-1(e/o), STM-4, STM-16 ,STM-64
Ethernet services: Fast Ethernet, Gigabit Ethernet and
10Gigabit Ethernet
N64K services: V.35,Frame E1
Storage services: Fiber Channel, FICON, ESCON,DVB-
ASI
ATM services: IMA E1, 34M,155M,622M
Any rate services: service rate range from 34Mbps to
2.7Gbps
Built-in OADM (CWDM & DWDM)
Intelligent Feature
OSN series products support distributed ASON features
with rapid protection and restoration mechanism, high
network reliability and smooth scalability.
Network Quality Promotion by MESH restoration, 1+1
permanent protection, multi-failure resistance and route
optimization based on different policies.
Revenue increased by more value-add services provision.
Service Level Agreement (SLA) services of Diamond,
Gold, Silver, Copper and Iron class to meet various
customized requirements. BOD and OVPN provision to
enable carrier fast end to end service connect to VIPs.
Lower Capex up to 20%. More network bandwidth
available for no need of 50% bandwidth reserved for
protection. More network resource saved for direct
route replacing pass-through services and reducing
service cross connect between inter-rings.
Lower Opex up to 50%. Auto discovery, auto configu-
ration and auto diagnose make it easy to operate,
maintenance and manage the network. Service provi-
sion response would cut down to few seconds.
High efficient network design by planning tools. Ma-
ture tools to provide network design and restoration
emulation. Pay as you grow as network expansion
visibility by planning tools.
Data awareness Capability
Ethernet become more and more popular in metropolitan
area network. NGN, 3G, Broadband access and VPN all
have requirements for Ethernet transport. To meet these
requirements, Huawei OptiX OSN 7500/3500/2500/1500
support powerful Ethernet processing capability, which
can provide EPL/EVPL/EPLn/EVPLn services defined by ITU-
T G.8011. The OSN series product can also provide RPR
(Resilient Packet Ring), which comply with IEEE 802.17.
Huawei optical products including OptiX OSN 7500/3500/
2500/1500 have been awarded the Carrier Ethernet Cer-
tification from the Metro Ethernet Forum (MEF).
Compatibility
OptiX OSN 7500/3500/2500/1500/REG is the NG-SDH
Next Generation SDHOptiX OSN 7500/3500/2500/1500/REG
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family based on a unified software/hardware platform, all
the software and service cards, such as SDH, PDH, Ethernet
card, are compatible among various products, which
greatly minimize the initial investment, spare parts as well
as maintenance cost. Unified product series can also
shorten the time of network deployment and training.
Long-haul transport solution
OptiX OSN REG provides STM-16 or STM-64 register
electrical regenerator that measure up ITU-T G.958. It is a
long-haul transport solution which has high proportion of
performance and cost.
Single OptiX OSN REG subrack supports seven optical
fiber links, therefore, up to seven regenerators can be
configured using only one OptiX OSN REG subrack.
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OptiX OSN 7500 OptiX OSN 3500 OptiX OSN 2500 OptiX OSN 1500A OptiX OSN 1500B OptiX OSN REG
OptiX OSN REG support amplifier board and dispersion
compensation module, which will highly extend the
transmission distance.
Operation & management capability
Service board compatible to save spare parts and
operation cost.
Hot-swap STM-1/4/16 and CWDM SFP optical modules.
In-service software upgrade.
TCM function.
Order-wire protection in case of fiber cut.
IP over DCC, OSI over DCC,SNMP.
Unified management system with end to end service
provisioning.
Specifications
Next Generation SDHOptiX OSN 7500/3500/2500/1500/REG
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Parameter OSN 7500 OSN 3500 OSN 2500 OSN 1500 OSN REG
OSN 1500A OSN 1500B
Rate STM-64 STM-64/16 STM-16/4 STM-16/4 STM-16/4 STM-64/STM-64 FEC/
STM-16/STM-16 FEC
Cross 360G high-order 200G high-order 20G high-order 20G high-order 20G high-order
-connect & 80G low-order & 40G low-order & low-order & low-order & low-order
capacity
Optical STM-1 S-1.1, L-1.1, L-1.2 STM-16/STM-16 FEC
interfaces STM-4 S-4.1, L-4.1, L-4.2, V-4.2 I-16, S-16.1, L-16.1,
STM-16 I-16, S-16.1, L-16.1, L-16.2, V-16.2, U-16.2 L-16.2
STM-64 I-64.2, S-64.2, L-64.2, V-64.2 STM-64/STM-64 FEC
Support DWDM color optical interface(out-of-band FEC) measure up ITU-T G.694.1 I-64.2, S-64.2b,
Support CWDM color optical interface measure up ITU-T G.694.2 L-64.2b, V-64.2b
Data Support GFP encapsulation
capa- Support LCAS
bilities Support VCAT
Mapping granularity, VC-12-nv/VC-3-nv, and VC-4-nv
L2 convergence from FE to FE, FE to GE, GE to GE
CAR based on 64K granularity
Link aggregation
MPLS and Stackable VLAN for L2 VPN
64 aggregation directions for powerful Ethernet convergence
4-level CoS
RPR 3-level CoS, A(A0/A1) / B(B-CIR/B-EIR) / C
capa- STEERING/WRAPPING/STEERING+WRAPPING protection scheme guarantee
bilities 50ms switching.
Spatial reuse of bandwidth with Fairness algorithm
Automatic topology discovery
Integrated MPLS with RPR to provide VLL/VPLS service
Protec- Equipment level:
tion 1+1 protection for system control and communication unit, cross-connect unit,
timing unit and power unit
1:N tributary protection for E1/T1, E3/T3, E4, STM-1(e), Ethernet, IMA and
5
board power supply
Network Level:
2/4 fiber MS-SP Ring
SNCP/SNCTP
Fiber shared, virtual path protection
Fiber shared MS-SP Ring (one optical interface can support 2 groups of MS-SP Rings)
1+1, 1:n linear MSP (n<=14)
DNI (ITU-T G.842)
Mesh Protection and restoration
Service level:
Ethernet, RPR/STP/RSTP
ATM, VP-RING
Dimension 730 � 497 722 � 497 470 � 447 131 � 447 221 � 447 470 � 447
H � W � D � 295 mm � 295 mm � 295 mm � 263 mm � 263 mm � 295 mm
Power -38.4~-72V DC -38.4~-72V DC -38.4~-72V DC; -38.4~-72V DC; -38.4~-72V DC; -38.4~-72V DC;
Supply 220V AC 220V AC 220V AC 220V AC
Timing In conformity with ITU-T G.813
specification
External 2 x 2048kb/s or 2 x 2048kHz
timing
inputs/outputs
Operation Temperature Relative Humidity
Environment Long term: 0� ~ 40� 10% ~ 90%
Short term: -5� ~ 55� 5% ~ 95%
EMC ETSI EN300 386, EN55022, EN61000-4-2, ENV50141, ENV50140
Overall Transport Network Solutions
Residential
Network Management System
Last Mile Metro Access LH BackboneMetro Edge Metro Core
OSS BSS
BTS
Private Line
Enterprise
PSTNFR
ATM
NG-SDH
Metro WDM
NG-SDH
NG-SDH
NG-SDH
Metro WDM OCS
OpticalCore
ASON (Automatic Switch Optical Network) / GMPLS Control Plane
LHDWDM
Microwave
Ethernetconvergence
IP/MPLS CoreEthernetMetro Core
www.huawei.com
HUAWEI TECHNOLOGIES CO., LTD.Add: Huawei Industrial Base
Bantian LonggangShenzhen 518129 P.R.China
Tel: +86-755-28780808Version No.: M3-040030-20080220-C-1.0
Copyright © 2008 by Huawei Technologies Co., Ltd.
All Rights Reserved.
No part of this document may be reproduced or transmitted
in any form or by any means without prior written consent of
Huawei Technologies Co., Ltd.