HUAWEI OptiX OSN1500 OSN1500B SDH

  • HUAWEI OptiX OSN1500 OSN1500B SDH

    HUAWEI OptiX OSN1500 OSN1500B SDH

  • HUAWEI OptiX OSN1500 OSN1500B SDH

    HUAWEI OptiX OSN1500 OSN1500B SDH

  • HUAWEI OptiX OSN1500 OSN1500B SDH

    HUAWEI OptiX OSN1500 OSN1500B SDH

  • HUAWEI OptiX OSN1500 OSN1500B SDH

    HUAWEI OptiX OSN1500 OSN1500B SDH

HUAWEI OptiX OSN1500 OSN1500B SDH

Brief Introduction

 

Featuring a "universal switching" architecture to efficiently transmit voice, data, SAN/video, and video services on a single platform, Huawei's OptiX OSN 1500 intelligent optical transmission system can be used in packet or Time Division Multiplexing (TDM) mode to ensure optimal service processing. 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.

 

Specification


Parameters

OSN 1500A

OSN 1500B

System Features

Subrack dimensions

131 mm (H) x 444 mm (W) x 263 mm (D)

221 mm (H) x 444 mm (W) x 263 mm (D)

Switching capacity

Packet: 8 Gbit/s and TDM: 60 Gbit/s (higher order), 20Gbit/s (lower order)

Service slots

10 slots for processing boards

12 slots for processing boards and 4 slots for interface boards

Highly reliable design

1+1 hot backup for power supply modules, system control boards, cross-connect and synchronous timing boards
Redundancy protection for fan modules

Supported interfaces

Packet transport interfaces

E1, FE/GE

MSTP interfaces

STM-1/4/16, E1/E3/E4/T1/T3, FE/GE, DDN, IMA/ATM, FEC/EFEC interface, E1 optical interface, SAN, Video

PCM interfaces

FXS/FXO, 2/4 wire/E&M
V.35/X.21/V.11/V.24/V.28, RS232/422

WDM interfaces

40-channel DWDM interfaces, compliant with ITU-T G.694.1
8-channel CWDM interfaces, compliant with ITU-T G.694.2

Networking Mode

Supporting pure packethybrid (packet + SDH) or SDH networking
Supporting WDM networking
Supporting single-fiber bidirectional transmission

Power Supply

-38.4~ -72V DC; 110/220V AC (External module)

Operation Environment

Temperature Relative Humidity
Long term: 0°C ~ 45°C 10% ~ 90%
Short term: -5°C ~ 55°C 5% ~ 95%

Packet Transport Features

Service features

E-Line and E-LAN
QinQ
VPWS and VPLS
Multi-section pseudo-wire (MS-PW)
TDM PWE3: CESoPSN and SAToP, compression of idle timeslots
ETH PWE3
IGMP SNOOPING V2
Blacklist, Broadcast packet suppression
VLAN SWAP

QoS features

Hierarchical QoS scheduling and traffic shaping
DiffServ mode based on traffic classification 
Simple traffic classification, complex traffic classification, per hop behavior (PHB)
Committed access rate (CAR)
PQ scheduling priority, weighted fair queuing (WFQ) and PQ+WFQ queuing
Tail drop and weighted random early detection (WRED)
Eight priority queues
Shaping based on port scheduling priority

Hardware-based OAM

MPLS OAM

 

Supports both LSP OAM and PW OAM:
FDI, BDI
CV, FFD, TraceRoute, Ping
CES PW VCCV
LM, DM

 

Ethernet OAM

ETH-CC(Continuity Check)ETH-LoopbackETH-Link Trace
Remote Loopback
Remote Fault Detection

RMON(RFC 2819)

Carrier-class protection

LSP/PW Linear protection
Anti multifailure protection based on MS-PW
Link aggregation group (LAG) protection
LPT

Clock synchronization

Two external clock inputs/outputs (2 MHz or 2 Mbit/s)
Two external time signals
1pps+TOD

Adaptive clock recovery (ACR)
Synchronous Ethernet
IEEE 1588v2

MSTP Features

Carrier-class protection

Mesh Protection and restorationASON
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 MS-SP Ring; 1+1, 1:n (n<=14) Linear MSP; SNCP/SNCMP/SNCTP; Fiber shared virtual path protection; Fiber shared MS-SP Ring; DNI (ITU-T G.842)
Service Protection
Ethernet: RPR, RSTP, LAG/DLAG/PPS/BPS
ATM: VP-RING, PPS/BPS
Electrical Interface Protection
1:N tributary protection for E1/T1, E3/T3, E4, STM-1(e) and FE

Multi-service Transport Features

Ethernet Over SDH
GFP/LAPS/VCAT/LCAS
L2 switch, 64 aggregation directions for powerful Ethernet convergence
Mapping granularity, VC-12-nv/VC-3-nv, and VC-4-nv
Point to Point LPT, Point to Multi-point LPT
MPLS and Stackable VLAN for L2 VPN 
4/8-level CoS, CAR based on 64K granularity
IEEE 802.3ah, 802.1ag
RPR
Automatic topology discovery
3-level CoS , A(A0/A1) / B(B-CIR/B-EIR) / C
Steering/Wrapping/Steering + Wrapping protection scheme guarantee 50ms switching
Spatial reuse of bandwidth with fairness algorithm
Integrated MPLS with RPR to provide VLL/VPLS service
ATM
Support 2M, 34M, 155M, 622M ATM and IMA E1
support up to 93 IMA group & 189 E1s
Others
Support FC/ESCON/DVB-AS/ HD-SDI/SD-SDI
Support DDN(Nx64K) and Framed E1

Clock synchronization

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

 

Features

 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 restorationASON

  • 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 modules

  • Redundancy protection for fan modules

  • TPS protection

  • 1:n tributary protection for E1/T1/E3/T3/ E4/STM-1(e)/FE

 

Enterprise-focused Features

  • Intelligent ASON based Mesh network can against multi-node failures, improving network reliability by 10 times

  • Built-in PCM for real All-in-One solution to access low speed services for enterprise customer

  • Single-span transmission for a distance of 270km without a Raman amplifier, fewer REGs to reduce the network construction cost and facilitate the maintenance

  • Specified 2M optical interface to support direct connection between MSTP equipment and relay protection device, lower risk and higher reliability

 

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