Internet Data Central
Accelerate digital transformation with unified network management and seamless regional collaboration for corporate and branch offices.
(I). 100G/400G solutions for large data centers
Using the combination of 100G high-speed lossless Ethernet and DPU's powerful network offloading capability, the company has launched 100G/400G high-performance product solutions to address customers' high-performance and large-bandwidth needs as well as the problems faced by traditional data centers, such as difficulties in construction, maintenance, and visibility.
Typical Programs:
Designed by 100G and 400G switches and 100G/400G optical modules, the Leaf Ridge Architecture network meets the energy-efficient network characteristics of high bandwidth, low latency, low convergence, and low power consumption, and can provide the most powerful network support for big data, HPC, machine learning, and AI.
Solution Advantages:
- High Bandwidth and Low Latency
Efficient, high-performance Remote Direct Memory Access (RDMA) services for bandwidth- and latency-sensitive applications based on the power of RoCE.
- Enhanced Visibility and Security
Isolation layer enables control plane separation and protects VMs from security threats.
Solution Products:
User Value:
- Simple and efficient operation and maintenance
Event-driven based with hardware acceleration for enhanced network control.
- Flexibility and Control
Industry-leading high performance and predictability, full visualization, high-performance RoCE, advanced virtualization.
- End-to-End Open Networking
Provides more choice and flexibility, removes vendor constraints, and enables openness at all layers of the stack.
(II). 25G/100G Solutions for Small and Medium Data Centers
Along with the explosive growth of cloud computing and IoT, the existing 10G/40G network can no longer meet the demand. 25G/100G network architecture, as a high-bandwidth, high-density, low-cost, and low-power solution, is driving the development of data center network towards higher performance and flexibility.
Typical Solution
A 25G/100G network using leaf ridge architecture consists of network cards, active/passive fiber optic cables, and switches. Leaf ridge architecture creates a fast, predictable, scalable, and efficient communication network for data centers, following the same fiber optic cabling as the original 10G/40G network, and maximizing cost savings.
Solution Advantages:
- High bandwidth, high reliability, low latency
Network equipment provides high-density 25G and 100G interfaces, fully redundant architecture design, and microsecond switching latency.
- Supports data center resilient network
Supports data center resilient networks with priority class-based flow control, data center bridge negotiation (DCB), bandwidth management (IEEE 802.1Qaz), congestion management (IEEE 802.1Qau), and cross-device link aggregation (MLAG).
- End-to-end virtualization
Supports network virtualization technologies VLAN, VPN, M-LAG, VXLAN, and other virtualization technologies.
- Unified network for multi-service
Unified I/O, simplified deployment, data center network convergence, service-oriented application architecture, resource allocation and flexible scalability according to needs.
Solution Products:
User Value:
- Business continuity
Guarantee the stable development of business, provide 10G/40G network, upgrade to 25G/100G network.
- Best Architecture
Adopts mature POD architecture and converged architecture to realize secure isolation and rapid expansion of business systems.
- Most Advanced Technology
The data center supports one-virtual-multiple technology, MLAG and VXLAN technology, as well as support for online system upgrade technology to meet the needs of enterprise development flexibility.
- Cost Savings
The overall solution is packaged to reduce cost and increase efficiency, facilitate service support, and improve investment efficiency.
FTTH(Fiber To The Home)
Fiber To The Home, FTTH (Fiber To The Home), refers to the optical network unit (ONU) installed in the residential users or business users, is the optical access series in addition to FTTD (Fiber To The Desktop) in the closest to the user of the optical access network application type.FTTH's significant technological features are not only to provide greater bandwidth, but also enhance the network to the data format, rate, wavelength and protocol transparency, relax the requirements of environmental conditions and power supply, simplify the maintenance and installation. protocol transparency, relaxed requirements for environmental conditions and power supply, simplified maintenance and installation.
Program Description:
Fiber-to-the-home FTTH transmission scheme, the bureau room using EPON/GPON OLT, end-users at the ONU, the middle of the passive splitter system (mainly composed of PLC equalization splitter). For some remote areas, the distance between the server room and the end-user is far away, GPON OEO single-channel remote amplifier can also be used to achieve long-distance coverage, but also can effectively improve the port utilization of OLT.
Program features:
1. support fiber to the home;
2. support high bandwidth configuration;
3. support fiber optic network coverage of residential buildings, commercial buildings, hotels, etc. in the district;
4. support pull far amplification, to realize long-distance coverage;
5. support GPON and EPON. 6. support dual OLT or EPON;
6. support dual OLT or dual port protection.
Commercial Complex all-optical Network
Program Description:
Commercial complex all-optical network program, with PON system as the main, passive splitting system as a supplement, using converged communication technology, build a full optical network covering the entire commercial complex, to achieve a network for multiple purposes, can accommodate a variety of communication systems of the commercial complex, such as Internet wired and wireless access, telephone network, IPTV TV network, IP broadcast network, parking system, monitoring system, guest control system, and so on. The network structure is shown below:
Program Advantages:
1. one network is multi-purpose, one network transmits many kinds of data at the same time and realizes many kinds of functions;
2. the network structure is planarized and simplified compared with the traditional way of networking;
3. adopts passive splitting system, the intermediate equipment can work without power supply, which improves the stability of the system and saves the cost of equipment;
4. support the unified management of the background, easy maintenance, greatly reducing the operation and maintenance costs;
P2P Transmission over an Access Network
Program Description:
The access network point-to-point transmission scheme can be customized according to the user's specific needs. It mainly adopts passive wavelength division to build point-to-point capacity expansion transmission or active wavelength division to build point-to-point capacity expansion transmission. Only two fibers are needed between two points to achieve high-capacity T-class transmission.
CWDM Expansion Program
Typical Application Scenarios:
Coarse wavelength division multiplexing (CWDM) can effectively save fiber resources and network cost, it solves the two problems of fiber shortage and multi-service transparent transmission, mainly used in the convergence and access layer of metropolitan area network, and can be constructed in a short period of time to build the network and carry out the business. Nowadays, CWDM has been widely used in MAN transmission.
Program Features:
1. support expansion transmission, saving fiber resources, two-core fiber can transmit up to 3.2T;
2. supports point-to-point ultra-long-distance transmission over 160km;
3. support Gigabit / 10G / 100G / 200G / 400G multi-rate multi-service access mixed transmission. 4. optical amplification and dispersion compensation;
4. optical amplification and dispersion compensation;
5. support visualization management, remote management equipment;
6. support for dual-route automatic inversion of optical protection
7. Simple and easy to realize, low maintenance costs
