OSN1500 Intelligent Optical Transmission System is a new generation integrated 2.5G/622M Multi-service Optical Transmission Platform ( MSTP ), which inherits all the features of MSTP technology, and keeps compatibility with the traditional SDH and MSTP networks, and integrates the technologies such as SDH, PDH, Ethernet, WDM, ATM, ESCON, FC/FICON, DVB-ASI (Digital Video Broadcast- Asynchronous Serial Interface), RPR, etc. It is mainly used in metro network. Asynchronous Serial Interface (DVB-ASI), RPR and other technologies as a whole, a new generation of integrated 2.5G/622M multi-service optical transmission platform (MSTP), mainly used in the access layer of metropolitan networks, for the existing SDH equipment to the transition of intelligent optical network equipment to provide a complete solution.
Product Features
Cost-effective Platform
OptiX OSN7500/3500/2500/1500 service boards and software are fully compatible and constitute a unified platform. This greatly reduces maintenance costs and the cost of spare boards and parts.The OSN intelligent platform is efficiently combined in terms of service capabilities, giving operators the most cost-effective solution; at the same time, it can be mixed with Huawei's existing equipment for networking, and it can be incorporated into Huawei's optical network management solution for unified management.
Flexible Device Configuration
STM-16/4-compatible devices;
Supports online upgrade of network devices from 622M to 2.5G.

Large-capacity scheduling
OSN1500 devices support 20G high- and low-order full crossover: high-order 128 × 128 VC-4, low-order 8064 × 8064 VC-12 or equivalent VC-3 crossover capability.

Multi-service Provisioning
Service Interfaces
Supports STM-1 (O/E);
Supports STM-4/16 standard or cascading services;
Supports E1/T1/E3/T3/E4;
Supports FE, GE services for pass-through and switching;
Supports ATM services;
Supports SAN services and video services;
Provides fast end-to-end services based on GMPLS.

Highly integrated
OSN1500 equipment subrack integration: subrack dimensions of 221mm (H) x 444mm (W) x 262mm (D), a single subrack with 9 service board positions, 4 interface board positions.

Flexible Installation
OSN1500 device is a box device, height 5U, can support the installation of 19 "cabinets, ETSI 300 deep cabinets, wall-mounted three installation options.

Strong Networking Capability
Supports Mesh network nodes plug and play
Supports Mesh network online upgrade and expansion at any rate;
Supports up to 40 optical directions in Mesh network;
Supports chain, ring, intersecting ring, tangent ring, and other SDH networking topologies;
Supports RPR, VP-RING ring network;
A single sub-frame can realize 1×STM-16 Quad Fiber Ring or 2×STM-16 Dual Fiber Ring.

Built-in wavelength division technology
Provides dual optical split multiplexing single board;
Provides any rate optical wavelength conversion single board.

Perfect Network Survival Mechanism
Mesh Recovery
Supports distributed recoverable re-routing protection;
Provides 5 categories of more detailed service protection schemes, according to different SLAs: diamond, gold, silver, copper and iron services.

SDH Protection
OSN1500 equipment supports 2F/4F MSP, SNCP, DNI, shared light virtual path protection, etc.

Data service protection
Support Ethernet service RPR ring protection, STP spanning tree protection;
Support ATM service VP-RING ring protection.

Complete equipment protection mechanism
Intelligent control unit protection: 1+1 hot backup;
Supports 1+1 hot backup protection for key units such as crossover and clock;
Power protection;
TPS protection.

Physical Characteristics
OptiX OSN1500A
Power Access -48V DC, AC 110V/220V via external UPM;
Installation Wall Mount and ETSI 300mm deep cabinet, ETSI 600mm deep cabinet, 19-inch cabinet;
Dimensions 131mm (H) x 444mm (W) x 262mm (D);
Typical Weight 12.7kg;
Typical power consumption 135W.

OptiX OSN1500
Power access -48V DC, 220V AC access via external UPM;
Installation Wall mounting and installation in ETSI 300mm deep cabinets, ETSI 600mm deep cabinets, 19-inch cabinets;
Dimensions 221mm (H) × 444mm (W) × 262mm (D);
Typical weight 16kg;
Typical power consumption 160W. 160W.

The technical information in this chapter and the related SDH equipment troubleshooting procedures are provided by Shenzhen Optical Transmission Network Technology Co. Huawei SDH Optical Transmission Equipment, SDH Transmission Equipment Sales Tel: 13430988088 Welcome to call us!