Product Architecture

The product architecture for FonsWeaver 780C/D/E device includes the following aspects.

Figure 1-1 FonsWeaver 780C/D/E product architecture

Product Positioning

This section introduces the positioning of FonsWeaver 780C/D/E products, including product introduction and network application.

Product Profile

FonsWeaver 780C/D/E adopts a unified VC/ODUK/Packet switching platform to provide customers with Ethernet, TDM, CES, PCM and other access services. The products support multi-device stacking and realize the expansion of access service. At the same time, the products have perfect QoS mechanism, reliable protection measures, strong service processing and operation and maintenance capabilities.

The FonsWeaver 780C subframe height is 9U and its external view is as shown in Figure 1-2. The FonsWeaver 780D subframe is 5U high and its external view is as shown in Figure 1-3. The FonsWeaver 780E subframe height is 3U and its external view is as shown in Figure 1-4.

Figure 1-2External view of 780D subframe

Figure 1-3External View of 780D Subframe

Figure 1-4External view of 780D subframe

FonsWeaver 780C/D supports the extended access to E1 services through extended subframes. The external view of extended subframe is as shown in Figure 1-5.

Figure 1-5External view of 780D subframe

Network Application

FonsWeaver 780C/D/E are mainly used in the access or edge aggregation node of MAN. As a multi-service convergence carrying platform, FonsWeaver 780C/D/E aggregate services into the core/backbone network. The application of FonsWeaver 780C/D/E in the network is shown in the following figure.

Figure 1-6Network positioning diagram

Product Highlights

FonsWeaver780C/D/E feature powerful processing capability and rich functions.

Flexible and powerful service access and scheduling capabilities

• Support PCM64k sub-rate (2/4 line, voice and audio, etc.)/FE/GE/10GE, E1, STM-1/4/16/64

  and other types of service interfaces, to meet the full service transport at 64k ~ 100G rate. 

• Support VC/ODUK/Packet unified scheduling, and SDH/MSTP, PTN single or hybrid networking.

• Support E1 extension frame, support access of official telephone and dry contact.

• Compatible with FonsWeaver 780C/D/E service unit.

Perfect protection

• Provide rich network-level protection, and support SNCP protection, MSP1+1 protection, two-fiber multiplex section protection, 2M optical interface 1+1 protection, LSP path 1:1 protection, PW protection and other network-level protection to fully guarantee the availability of the network.

• Provide perfect device-level protection, support 1+1 protection of power plate, 1+1 redundancy protection of main control and cross control unit, and E1 TPS1:N (N ≤ 4) protection for unit and TPS1:1 protection for FE unit.

Rich operation and maintenance functions

• Support automatic discovery of elements and automate device online management.
  

• The support system can automatically detect the newly added single unit information, to realize the single unit bootstrap function and simplify the configuration steps.

• Support remote upgrade to facilitate maintenance.

• Support single unit operation and automatic storage of fault information.

• Support automatic prompt of power failure, to deal with the fault quickly and accurately.

• Support intelligent adjustment of fan mode, automatic monitoring of device power supply and environmental information.

• Support rich OAM, to improve network operation and maintenance capability, quickly locate faults and reduce operation and maintenance costs.

• Support the ability of interconnection and hybrid networking with various optical transmission device of FiberHome Telecommunication.

• Support global time zone setting, alarm performance reporting and alarm inversion, and improve project maintainability.

Green, energy-saving and easy to install

• With excellent hardware and structural design, it can effectively reduce power consumption, and it is low in carbon emission and energy efficient.
  

• With small size and high integration, it supports pluggable photoelectric modules, and has strong applicability.

• Flexible installation mode, and supporting the installation of 19-inch and ETSI 21-inch cabinet.

Core chips and devices are self-developed and controllable

• The core chips and devices of the products are domestically produced, with proprietary intellectual property rights, controllable, safe and reliable.

List of product features

The product features supported by FonsWeaver 780C/D/E are listed in the following table.

TABLE 1-1List of product features

The product features supported by the FonsWeaver 780C/D extended subframe are listed in the following table.