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Huawei High-speed cables
Types of high-speed cables Cable Type Model Length Electrical attribute Bend Radius Minimum clearance for cable routing & Minimum bend radius Connector Type Part Number SFP+ – SFP+ high-speed cable 1 m SFP+ high-speed cable SFP-10G-CU1M 1 m Passive 25 mm Minimum cle...Read more -
Huawei High-speed cables
Types of high-speed cables Cable Type Model Length Electrical attribute Bend Radius Minimum clearance for cable routing & Minimum bend radius Connector Type Part Number SFP+ – SFP+ high-speed cable 1 m SFP+ high-speed cable SFP-10G-CU1M 1 m Passive 25 ...Read more -
Huawei 200G & 400G QSFP-DD optical modules
The optical module is an important device in the optical fiber communication system. Huawei optical modules are produced by Huawei Technologies Co., Ltd., and the place of origin is Shenzhen. Huawei Technologies Co., Ltd. is a provider of telecom network solutions. Huawei’s main business sc...Read more -
Huawei 100G CFP and CFP2 optical modules
The optical module is an important device in the optical fiber communication system. Huawei optical modules are produced by Huawei Technologies Co., Ltd., and the place of origin is Shenzhen. Huawei Technologies Co., Ltd. is a provider of telecom network solutions. Huawei’s main business sc...Read more -
Huawei 100G QSFP28 and QSFP optical modules
The optical module is an important device in the optical fiber communication system. Huawei optical modules are produced by Huawei Technologies Co., Ltd., and the place of origin is Shenzhen. Huawei Technologies Co., Ltd. is a provider of telecom network solutions. Huawei’s main business sc...Read more -
The Direction of DCI Network Development(Part Two)
According to these characteristics, there are roughly two conventional DCI solutions: 1. Use pure DWDM equipment, and use color optical module + DWDM multiplexer/demultiplexer on the switch. In the case of single-channel 10G, the cost is extremely low, and the product options are abundant. 10G co...Read more -
The Direction of DCI Network Development(Part One)
When data center owners build cross-data center network interconnections, they mainly consider issues such as large bandwidth, low latency, high density, fast deployment, easy operation and maintenance, and high reliability. At present, the mainstream large-bandwidth OTN technology is mainly cont...Read more -
The current operation of the DCI network（Part Two）
3 Configuration Management During channel configuration, service configuration, optical layer logical link configuration, and link virtual topology map configuration are required. If a single channel may be configured with a protection path, the channel configuration at ...Read more -
The current operation of the DCI network（Part One）
After the DCI network introduces the OTN technology, it is equivalent to adding a whole piece of work that did not exist before in terms of operation. The traditional data center network is an IP network, which belongs to logical network technology. The OTN in DCI is a physical layer technology, ...Read more -
What is DCI Box
Origin of DCI network At the beginning, the data center was relatively simple, with a few cabinets + a few high-P air conditioners in a random room, and then a single common city power + a few UPS, and it became a data center. However, this kind of data center is small in scale and low in reliab...Read more -
Advantage of WIFI 6 ONT
Compared with previous generations of WiFi technology, the main features of the new generation of WiFi 6 are: Compared with the previous generation of 802.11ac WiFi 5, the maximum transmission rate of WiFi 6 has been increased from 3.5Gbps of the former to 9.6Gbps, and the theoretical speed has ...Read more -
of QSFP28 optical modules are there?
QSFP28 optical module can be said to be a new generation of optical module, which is favored by many manufacturers because of its advantages such as small size, high port density, and low power consumption. So, what types of QSFP8 optical modules are there? QSFP28 optical module is also known as...Read more
