difference between the osn 500 and osn 1500
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Leading Huawei networking products distributor-huanetwork.com Difference between the osn 500 and osn 1500TRANSCRIPT
Difference between the OSN 500 and OSN 1500
Maybe we will ofter meet this problem: what’s the difference between the OSN 500 and
OSN 1500? This topic will give you the answer.
The OptiX OSN 500 is a new-generation optical transmission product with pure SDH or
packet architecture, completing Huawei's optical transmission system and honing the
optical transmission product line’s competitive edge.
The OptiX OSN 1500 primarily used at the access layer of the Metropolitan Area Network
(MAN), the OptiX OSN 1500 can be networked with other Huawei equipment to support
such applications as pure packet mode, hybrid networking (overlay packet mode and
TDM mode networking), and pure TDM mode, optimizing network investments.
What's the feature between them?
The OSN 500 feature:
Small Box with Powerful Function
Smart transport based on universal switch for all types of services, including Ethernet,
ATM, TDM, and future services.
Single-fiber bidirectional function to resolve fiber resource restrictions.
Same platform with the OSN 550 and board compatible, conserving spare parts
Easy Maintenance, Excellent Environmental Adaptability
SCC unit, cross-connect unit, clock unit, tributary unit, line unit, and data transparent
transmission unit integrated in one board, and different device types adapt to different
scenarios.
Flexible power supply, DC (-48V/-60V)/AC (110V/220V) solution, 10 hours power supply
with UPM when the mains supply is interrupted.
Work temperature up to 65℃, can be deployed outdoors, in the desert, and in other
harsh environments.
Energy Saving, Environmental Protection
Intelligent power consumption control, idle path power down, intelligent fan speed
adjustment.
Lowest power consumption in the industry, 30% below average.
Comply with RoHS/WEEE directive, adopting a variety of technologies to reduce
equipment energy, designed according to the environmental protection requirements.
TP-Assist for Easy OAM
MPLS-TP based OAM solution “TP-Assist” provides efficient planning, fast deployment
and easy maintenance, making the large-scale packet network easily manageable
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Traffic based crystal clear OAM is supported with visual network-level view, graphical
format to display end-to-end service configuration, performance and status.
Better maintenance experience even than SDH: visualized end-to-end bandwidth
management, intelligent location of 92% failures, analyzable and predicable network
management.
Industry Certification
Pass EN 50121-4 Railway EMC certification.
The OSN 1500 feature:
Large switching capacity
60G high order, 20G low order
High integration
OSN1500A: Subrack dimensions 131 mm (H) x 444 mm (W) x 263 mm (D), 10 slots for
processing boards
OSN1500B: Subrack dimensions 221mm (H) x 444mm (W) x 263mm (D), 12 slots for
processing boards and 14 slots for interface boards
Flexible networking capacity
Supports Mesh networking with plug-and-play network nodes
Supports dynamic increase of rate and capacity
Supports various networking topologies, including chain, ring, tangent rings, intersecting
rings, etc
Supporting maximum 1 STM-16 four-fiber MSP rings, 2 STM-16 two-fiber MSP rings, 4
STM-4 four-fiber MSP rings, 9 STM-4 two-fiber MSP rings
Carrier-class protection
Mesh Protection and restoration（ASON）Distributed restorable rerouting protection
5-level service dedicated protection scheme based on different SLA: Diamond, Gold,
Silver, Copper and Iron services
SDH Network Protection
2/4 fiber MSP Ring; 1+1, 1: n Linear MSP; SNCP/SNCMP/SNCTP; Fiber shared virtual
path protection; Fiber shared MSP Ring; DNI (ITU-T G.842)
Service Protection
Ethernet: RPR, RSTP
ATM: VP-RING/VC-RING
Highly reliable design
1+1 hot backup for system control boards, cross-connect and synchronous timing boards
1+1 hot backup for power supply modules2
Redundancy protection for fan modules
TPS protection
More related:
The Reviews of Huawei OSN 500
Huawei OPTIX OSN 3500 Intellgent Optical Transmission System
Data Center Switches-Huawei End-To-End Date Center Network Solution
More Huawei products and Reviews you can visit: http://www.huanetwork.com/blog
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Huaweisymantec security products, Huawei IAD, Huawei SFP and other Huawei networking
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