Huawei OptiX OSN 8800 8 Port 10G OTN Service Processing Board TN55NO2

The OptiX OSN 8800 Intelligent Optical Transport Platform (OptiX OSN 8800 for short) is a new generation of intelligent MS-OTN product. It is a future-proof product launched to address the IP-based metro network development trend. Using a new architecture, the product supports dynamic optical-layer grooming and flexible electrical-layer grooming. In addition, the product features high integration and reliability and supports multi-service transmission.

OptiX OSN 8800 Switching Platforms,Mid-range 10/40/100 GE platform for integrated OTN/WDM/SDH networking. Carrier-grade reliability with up to 8 Tbit/s capacity ideal for core networks and Metropolitan Area Networks in broadcast television, Smart Grid electric

The OptiX OSN 8800 equipments use the same software and hardware platforms and therefore they share most of the boards. However, each of them has its own highlights that address diverse network requirements.

The OptiX OSN 8800 system uses the L0 + L1 + L2 architecture. Ethernet/MPLS-TP switching is implemented on Layer 2, ODUk/VC switching on Layer 1, and wavelength switching on Layer 0.

The OptiX OSN 8800 use dense wavelength division multiplexing (DWDM) technologies to achieve transparent transmission with multiple services and large capacity.

The optical transport network (OTN) technology ensures flexible service cross-connections in an end-to-end manner, and enables services of different types to share bandwidth. With the help of numerous OTN overheads and easy operations on the NMS, users can easily maintain networks and locate faults.

The OTN + ROADM feature cross-connects a client service in any optical direction while ensuring high bandwidth utilization.

NO2: 8 x 10G Line Service Processing Board

The OptiX OSN 8800 provides an 8-wavelength CWDM transmission solution with a channel spacing of 20nm in the C band, which complies with ITU-T G.694.2, and can carry 2.5 Gbit/s or 5 Gbit/s services over a single wavelength.

DWDM wavelengths can be transported in the window of CWDM 1531 nm to 1551 nm to expand the CWDM system capacity.

OptiX OSN 8800 Platforms's Board Category as below:

The following types of boards are available for the system.

Optical transponder board

OTN Tributary board

OTN Line board

General Service Processing Board

Universal Line Board

Packet Service board

PID board

Submarine board

Optical multiplexer and demultiplexer board

Fixed optical add and drop multiplexing board

Reconfigurable optical add and drop multiplexing board

Optical amplifier board

Cross-connect board and system and communication board

Optical supervisory channel board

Optical protection board

Spectrum analyzer board

Variable optical attenuator board

Dispersion compensation board

Clock board

TDM board

Interface area board

ROPA subsystem board

OTN Line Board Overview

A tributary board receives client-side services, performs O-E conversion, maps the services into ODUk containers, and lastly sends the ODUk electrical signals to cross-connect board for centralized cross-connection. A line board multiplexes and maps ODUk electrical signals cross-connected from cross-connect board and performs conversion between OTUk optical signals and standard wavelengths.

TN55NO2 Is Huawei OptiX OSN 8800 8 Port 10G OTN Service Processing Board

TN55NO2: 8 x 10G Line Service Processing Board

The available functional version of the NO2 board is TN55.

As a type of line board, the TN55NO2 board converts 64 ODU0, 32 ODU1, or eight ODU2 into eight ITU-T G.694.1 OTU2 signals or converts eight ODU2e signals into eight ITU-T G.694.1 OTU2e signals. The board supports hybrid transmission of the ODU0 service, ODU1 service and the ODU2/ODU2e service.

The TN55NO2 board carries out cross-connection at the electrical layer, and provides the OTN interfaces and ESC.

The TN55NO2 board consists of the WDM-side optical module, OTN processing module, control and communication module, and power supply module.

There are indicators and interfaces on the front panel of the TN55NO2 board.

One slot houses one TN55NO2 board.

As a type of line board, the TN55NO2 board converts 64 ODU0, 32 ODU1, or eight ODU2 into eight ITU-T G.694.1 OTU2 signals or converts eight ODU2e signals into eight ITU-T G.694.1 OTU2e signals. The board supports hybrid transmission of the ODU0 service, ODU1 service and the ODU2/ODU2e service.