Huawei ND2 TN5M3ND201 02310EKR 2x10G line service processing board for Huawei OSN8800 OSN6800 OSN 8800 OSN 6800 DWDM

In addition to service convergence, transmission, and cross-connection, the OptiX OSN 6800/3800 supports Layer 3 dynamic traffic diversion (optical cross-connection, ODU cross-connection, and the integrated LAN switch) and integrates the ASON/GMPLS control plane. The product features manageability like SDH/SONET and the large capacity and long distance transmission of WDM systems. With advanced technologies, such as ROADMs, wavelength tunable optical modules, ASON/GMPLS, 40G, the LAN Switch, and ODB/eDQPSK, the OptiX OSN 6800/3800 is flexible in architecture and suitable for broadband transport.

OptiX OSN 6800 applies to the convergence layer and the backbone layer with small or medium capacity.
The OptiX OSN 6800 supports 40 Gbit/s and 100 Gbit/s line rates and a 360G bit/s cross-connect capacity. It features power saving, and high reliability and maintainability.

Intelligent Optical Transport WDM Equipment Huawei OptiX OSN 6800

♦ As a one-box product (OTN+OCS), the equipment integrates functions such as WDM transport, ROADM, 40G, cross-connections of any granularity in the range of 100M to 40G,ASON, and rich management and protection.
♦ The OptiX OSN 6800 Intelligent Optical Transport Platform is referred to as Huawei next generation intelligent optical transport platform.
♦ The OptiX OSN 6800 is for area backbones, local networks, metropolitan convergence layers
and metropolitan core layers.
♦ The OptiX OSN 6800 uses dense wavelength division multiplexing (DWDM) or coarse
wavelength division multiplexing (CWDM) technologies to achieve transparent transmission
with multiple services and large capacity.
♦ The OptiX OSN 6800 supports the following networking modes:

• Point-to-point network
• Chain network
• Ring network
• MESH network

It may also work with other WDM, SDH/SONET equipment to offer a complete Metro WDM
solution.

Product Feature

• Dynamic Optical-Layer Cross-Connections
Dynamic intra-ring grooming and inter-ring grooming can be realized using the ROADM board.
Dynamic optical layer grooming can be classified into intra-ring grooming and inter-ring
grooming, or into two-dimensional grooming and multi-dimensional grooming.
Dimension refers to transmission direction. Two-dimensional grooming refers to wavelength
grooming in two transmission directions. Multi-dimensional grooming refers to wavelength
grooming in multiple transmission directions.

• Flexible Electrical-Layer Cross-Connections
The equipment supports non-blocking electrical cross-connections, centralized crossconnections of massive services, and complex networking.
The OptiX OSN 6800 provides two types of electrical grooming.
Integrated grooming of GE services, 10GE services, ODU1 signals and ODU2 signals
Distributed grooming of GE services, ODU1 signals, OTU1 services and Any services

• Full Service Access over Shared 10G and 40G Channels
The ODUk sub-wavelengths can be flexibly combined to share 10G/40G line bandwidth for
transmission. This enables uniform carrying of any services over one wavelength and therefore
improves wavelength utilization to a great extent.
Bandwidth is tailored for services. This improves the efficiency of transmission bandwidth and
achieves "zero waste" of bandwidth.

• Hybrid O/E Cross-Connections and Quick Service Deployment
Hybrid O/E cross-connections achieve flexible cross-connections of wavelength or subwavelength services. Quick service deployment helps reduce CapEx. On a flattened network,
services are easy to plan, deploy, and expand. Much less time needs to be taken to provision a
service.

• High Reliability
The tributary/line separated structure maximizes the return on investment and reduces the
number of spare parts. When service type changes, users only need to replace the tributary boards
but fully reuse the existing line boards. The use of independent line and tributary boards reduces
the number and type of spare parts from N x M to N + M (N, M > 2), thereby helping operators
reduce construction costs.

• Rich OAM, Easy Maintenance, and Lower OpEx

• The rich O/E overhead information on OTN equipment leads to a more transparent network,
• facilitates fault identification, and helps reduce maintenance costs.
• The PRBS function enables quick self-check of OTUs, quick assessment of channe performance, and quick fault identification.
• The "5A" auto-adjustment function:
• Automatic level control (ALC) function effectively resolves the problem of attenuation of fibers operating over a long term.
• Automatic gain control (AGC) enables adaptation to transient changes in the number of wavelengths.
• Automatic power equilibrium (APE) enables auto-optimization of OSNR specification of each channel.
• Intelligent power adjustment (IPA) avoids personal injuries (to eyes or bodies) resulting from laser radiation in case of anomalies such as a fiber cut.
• The optical power adjust (OPA) is made to ensure that the input power of the OTU board and OA board meet the commissioning requirements.
• Support monitor channel power, central wavelength, OSNR, and overall optical spectrum, and also supports remote real-time measurement of optical spectrum parameters