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Huawei OSN3500 (hereinafter referred to as OSN3500) is a new generation of intelligent optical transmission equipment developed by Huawei Technology Co., Ltd., which enables the transmission of voice and data services on the same platform.

The Huawei OSN3500 adopts a "unified switching" architecture, which can be used as packet devices and TDM (Time Division Multiplexing) devices. In conjunction with other Huawei devices, the OptiX OSN3500 supports different networking applications: pure packet mode applications, mixed networking applications (combining packet mode and TDM mode networking), and pure TDM mode applications, achieving the processing of data services and traditional SDH services.

OSN3500 is mainly used in the aggregation layer and backbone layer of urban transmission networks, and the networking situation is as follows:

Under TDM networking, it can be mixed with various optical transmission equipment such as OptiX OSN9560/OSN9500/OSN7500 II/OSN7500/OSN3500 II/OSN2500/OSN1500/OSN550 to optimize operator investment.

With the support of packet switching technology, it is possible to form a packet data transmission network together with OptiX OSN7500II/OSN7500/OSN1500/OSN550/PTN910/PTN950/PTN1900/PTN3900/RTN900 and other devices to meet the network IP service bearer requirements.

The OSN3500 device can also be connected to WDM devices and Metro series devices for networking, with flexible network applications and support for traversing third-party layer 2 networks from the network side, achieving end-to-end configuration and management.

Product characteristics

A complete packet transmission solution: Based on the "unified switching" architecture, Huawei OSN3500 devices can be used as TDM compatible packet transmission products, achieving unified support for 2G, 3G, large customer dedicated lines, and other networks, reducing network overlap; Based on the "unified switching" architecture, operators can establish end-to-end packet networks, hybrid networks of packets and SDH, or co network with routers to achieve L2+L3 unified bearer, build a complete packet transmission solution, and achieve the harmonious evolution of bearer networks from TDM to ALL-IP.

Hierarchical OAM for fast fault detection: Hybrid MSTP supports hierarchical OAM, achieving layered and fast fault detection and localization, improving the reliability of the network. Meanwhile, Hybrid MSTP supports distributed OAM and centralized OAM.

The TP Assistant Solution for Grouping simplifies the operation and maintenance of grouping services: Through the TP Assistant solution, Huawei OSN3500 devices have the ability to manage and maintain a layered architecture similar to SDH, simplifying the operation and maintenance of grouping services, and achieving end-to-end grouping service configuration, debugging, and fault location.

Built in wavelength division technology, flexible networking: The OSN3500 device supports built-in WDM technology, which enables the transmission of multiple wavelengths in a single fiber and enables flexible networking solutions for docking with wavelength division devices.

Highly integrated subrack: subrack size is 730mm (high) × 496mm wide × 295mm (deep), single subrack has 15 business boards and 16 interface boards.

Physical characteristics: The power supply can be connected to -48V DC; Installation method: ETSI 300mm deep cabinet, ETSI 600mm deep cabinet; Size 730mm high × 496mm wide × 295mm deep; Weighing 35kg; The typical power consumption is 400W.

Common configurations

The SSNB9RACK03 N66T modular cabinet (2200x600x600mm) (21 inches) can usually meet the needs of most users. The specific model and size need to be adjusted according to the actual environmental requirements of the user's computer room.

Common configurations for OSN3500 devices: SSNESUBRACK enhanced subrack, SSN4GSCC system control and communication board SSN1AUX; The system auxiliary interface board and SSN1PIUB power interface board are required accessories; Either the SSN1SXCSB super cross clock board or the SSN3PSXCSA super dual plane cross clock board must be selected for configuration.

The optional boards for OSN3500 equipment business include STM-64 optical interface boards, such as SLD64, SF64, etc; STM-16 optical interface board, such as SL16, SL16A, etc; STM-4 optical interface board, such as SL4, SL4A, etc; STM-1 optical interface board, such as SLT1, SLO1, etc. Other auxiliary function boards such as PDH boards, Ethernet switching boards, Ethernet transparent boards, etc.

Huaxunjia Company provides you with services such as installation, training, supply and sales of Huawei OSN3500 optical terminals. Our Huawei OSN3500 optical terminals provide you with excellent services while ensuring quality, price, and other factors, creating a win-win situation. Our company offers a one-year free warranty for all products sold.