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  • Huawei OptiX OSN 7500
  • Huawei OptiX OSN 7500

Huawei OptiX OSN 7500

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Overview

The Huawei OptiX OSN 7500 is a new-generation optical transmission system developed by Huawei based on the current applications and development trend of MANs. It is an optical core switching (OCS) device applied to service scheduling nodes at the backbone layer of MANs to schedule and transmit services of different types and granularities.

Quick Specs

Table 1 shows the Quick Specs.

Product Code

Huawei OptiX OSN 7500

Dimensions

757 mm (H) x 497 mm (W) x 295 mm (D)

Switch capacity

Packet: 160 Gbit/s and TDM: 360 Gbit/s (higher order), 80 Gbit/s (lower order)

Service slots

22 slots for processing boards and 8 slots for interface boards

Power Supply

-48V DC/-60V DC; 110V AC/220V AC (External module)

Product Details

Huawei OptiX OSN 7500 provides these features:

All in One Solution Based on Universal Switch andTransport

- Unique architecture that integrates PCM, TDM, Ethernet, WDM andMPLS-TP technology.

- Universal switch at any level of packet and TDM in their originalformat, high efficiency and best performance, ��0��waste ofbandwidth.

- Carefree evolution among different types of services, such as from100% TDM to 100% packet, ��0��waste of investment.

Enables optimized transport network with Built-inPCM

- Unified Access: Multiple PCM boards are developed on mature OSNserial MSTP products, realizing unified access for low-speed services.

- High Reliability: Provides direct low-speed service access, minimizingconversion equipment and fault points.

- Easy Maintenance: The NMS U2000 enables unified management, avisual interface, End-to-End (E2E) service configuration, and unifiedmonitoring

MPLS-TP for Highly Efficient and Highly Available Packet Transport

- Guaranteed Performance from end-to-end committed bandwidth mechanism.

- 99.999% availability: 50ms recovery for both linear and ring applications.

- SDH-like OAM mechanism capable of fast detection and troubleshooting, including end-to-end performance monitoring.

40G Ultra Broadband Transport

- Integrating OTU, MUX and DEMUX boards by a PID (photonicsintegrated device) chip, providing 40G capacity per port.

- Without complicated photonic layer design such as wavelengthplanning and OSNR calculating, with less patch cords and fiberoperations, time to market greatly reduced.

- 50% footprint saving and 50% power consumption reduction.

TP-Assist for Easy O&M

- MPLS-TP based O&M solution ��TP-Assist��providing efficient planning, fast deployment and easy maintenance, making the largescale packet network easily manageable

- Traffic based crystal clear O&M is supported with visual networklevel 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, intelligently locating 92% failure, analyzable and predicable network management.

Industrial Certifications Ensure Reliable Operation

- Compliant with EN 50121-4, IEC 61850-3, IEC 61000-6-5, IEEE 1613

Compare to Similar Items

Table 2shows the comparison.

Product Code

Huawei OptiX OSN 500

Huawei OptiX OSN 550

Huawei OptiX OSN 580

Huawei OptiX OSN 3500

Huawei OptiX OSN 7500

Huawei OptiX OSN 7500 II

Dimensions

44mm (H) x 442mm (W) x 220mm (D)

88mm (H) x 442mm (W) x 220mm (D)

221 mm (H) x 442 mm (W) x 224 mm (D)

722 mm (H) x 497 mm (W) x 295 mm (D)

757 mm (H) x 497 mm (W) x 295 mm (D)

800mm (H) x 496mm (W) x 295mm (D)

Switch capacity

Packet: 7.2 Gbit/s and TDM: 21.25 Gbit/s (higher order), 5 Gbit/s (lower order)

Packet: 64 Gbit/s ,TDM: 20 Gbit/s (higher order)

Packet: 560 Gbit/s, TDM: 280 Gbit/s (higher order)

Packet: 280 Gbit/s, TDM: 280 Gbit/s (higher order)

Packet: 160 Gbit/s and TDM: 200 Gbit/s (higher order), 20 Gbit/s (lower order)

Packet: 160 Gbit/s and TDM: 360 Gbit/s (higher order), 80 Gbit/s (lower order)

Packet: 320 Gbit/s and TDM: 360 Gbit/s (higher order), 40 Gbit/s (lower order), OTN: 560Gbit/s

Service slots

3 slots

8slots

15slots

15 slots for processing boards and 16 slots for interface boards

22 slots for processing boards and 8 slots for interface boards

32 slots, 16 slots for interface boards and 16 slots for processing boards with same bandwidth per slot

Power Supply

48V DC/ -60V DC, 220V AC/110V AC

-48 V DC/-60 V DC

220 V AC/110 V AC

-48 V DC/-60 V DC

220 V AC/110 V AC

-48V DC/ -60V DC; 110/220V AC (External module)

-48V DC/-60V DC; 110V AC/220V AC (External module)

-48V DC/-60V DC

View Overview of Huawei Transmission Network Hot Series

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Specification

Huawei OptiX OSN 7500 Specification

Dimensions

757 mm (H) x 497 mm (W) x 295 mm (D)

Switch capacity

Packet: 160 Gbit/s and TDM: 360 Gbit/s (higher order), 80 Gbit/s (lower order)

Service slots

22 slots for processing boards and 8 slots for interface boards

Supported interfaces

OTN interface

OTU-3(40G, compliant with OTL3.4 standard)

Ethernet interface

FE/GE/10GE

SDH interface

STM-1/4/16/64

PDH interface

E1/E3/E4/T1/T3

ATM interface

E1, STM-1

WDM interface

40-channel DWDM interfaces, compliant with ITU-T G.694.1

8-channel CWDM interfaces, compliant with ITU-T G.694.2

PCM interface

FXS/FXO, 2/4 wire audio and E&M

X.21/V.35/V.11/V.24/V.28, RS232/RS422, RS449/RS423A/RS422A, RS530/RS530A, RS485, G.703 64 kbit/s codirectional

Other interface

DDN, SAN, Video

Networking Mode

Supporting pure packet, hybrid (packet + SDH) or SDH networking

Supporting WDM networking

Supporting single-fiber bidirectional transmission

Power Supply

-48V DC/-60V DC; 110V AC/220V AC (External module)

Operation Environment

Temperature

Long term: -0ºC ~ 45ºC

Short term: -5ºC ~ 55ºC

Relative Humidity

Long term: 5% ~ 85%

Short term: 5% ~ 95%

Ethernet Feature

E-Line and E-LAN, QinQ

MPLS-TP based VPWS and VPLS

Multi-section pseudo-wire (MS-PW)

ETH PWE3, TDM PWE3, ATM/IMA PWE3

IGMP Snooping V2

Blacklist, Broadcast packet suppression, ACL

VLAN SWAP

PCM features

 

Voice or data Conference/Meeting,P2MP,MP2MP

FXO/FXS mode can be set by software

E&M Interface voltage can be set by software (-48V/-12V)

E&M signaling can be set by software (Bell types I, II, III, IV, V and British Telecom SSDC5)

QoS

Hierarchical QoS scheduling and traffic shaping

DiffServ mode based on traffic classification, eight priority queues

Simple traffic classification, complex traffic classification, per hop behavior (PHB),and ACL

Committed access rate (CAR), shaping based on port scheduling priority

PQ scheduling priority, weighted fair queuing (WFQ) and PQ+WFQ queuing

Tail drop and weighted random early detection (WRED)

OAM

MPLS-TP OAM

 

LSP/PW OAM:

CC, LB, LT

AIS, RDI

LM, DM

LCK, TST

CSF

MPLS OAM

 

LSP/PW OAM: FDI, BDI,CV, FFD, TraceRoute, Ping, LM, DM

PW OAM: CES PW VCCV

Ethernet OAM

ETH-CC, ETH-Loopback, ETH-Link Trace, Remote Loopback, Remote Fault Detection, RMON(RFC 2819)

 

Protection

Equipment-level Protection

 

Cross-connect 1+1 backup, control board 1+1 backup and power 1+1 backup, clock 1+1 backup

MPLS-TP based Service Protection

 

LSP/PW Linear protection, Ring protection

Anti multifailure protection based on MS-PW

LAG, MC-LAG, Dual-homing protection, LPT

SDH based Service Protection

2/4 fiber MS-SP Ring;

1+1/1:n (n<=14) Linear MSP

SNCP/SNCMP/SNCTP

1:N tributary protection for E1/T1, E3/T3, E4, STM-1(e) and FE

ASON

 

Distributed restorable rerouting protection

5-level service dedicated protection scheme based on different SLA: Diamond, Gold, Silver, Copper and Iron services

Based on VC-4 and VC-12 granularity

Synchronization

 

Both Ethernet and SDH networks supporting clock synchronization

Supporting G.813, Synchronous Ethernet and IEEE 1588v2 synchronization

Adaptive clock recovery (ACR)

Two external clock inputs/outputs (2 MHz or 2 Mbit/s)

Two external time signals(1pps+TOD)
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