Shenzhen Beihaiserves the masses of customers with a new ma (Automobiles & Vehicles - Auto Insurance)

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Item ID 1111113 in Category: Automobiles & Vehicles - Auto Insurance

Shenzhen Beihaiserves the masses of customers with a new ma

1.Shenzhen Beihai Rail Transit Technology Co., Ltdis a company with SFP WDM picture of,Optical Transceiverx29a37a7nand24 patch panel as the main business. We are committed to providing quality service of SFP WDM. Shenzhen Beihai Rail Transit Technology Co., Ltdwas established in 10 years ago, As a company with a high sense of social responsibility, Shenzhen Beihaihas established a high reputation for superior quality and expertise in RJ45field

2.Shenzhen Beihai Rail Transit Technology Co., Ltdis committed to the continuous improvement of theSFPservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through Shenzhen Beihai staff continuous innovation and development to provide first-class Good after-sale transceivers,Buy good Optical Transceiver,Focus on the quality of service Fiber Transceiver,High quality and reasonable Optical Transceiver for enterprises , is what we have been working for. Details:Boston - An announcement this week involving some 14 companies will result in specifications that double the data rates for small form-factor pluggable (SFP) modules used in many datacenters. The SFP-DD Multisource Agreement (MSA) Group has set out to develop the electrical, optical and mechanical specifications to double todays top data rate without increasing size.SFP-DD companies so far:Alibaba Broadcom Brocade Cisco Dell Finisar HP Enterprise Intel Juniper Networks Lumentum Mellanox Molex TE Connectivity Currently, SFP modules can handle data rates of 25 Gbps using non-return-to-zero (NRZ) modulation or 56 Gbps using four-level pulse-amplitude modulation (PAM4). Now that PAM4 is well into deployment, its no longer fast enough. To further increase speeds while we wait for the next technology (possibly PAM8), the double-density SFP modules will use two lanes instead of one. That will increase throughput to 50 Gbps and 112 Gbps, respectively. SFP-DD should double data rates without consuming more precious front-panel space on server blades, routers and switches. Figure 1 shows the cage on a PCB and how optical modules insert.Figure 1. SFP-DD transceivers on PCBs convert electrical signals to optical for transmission over fiber-optic cables. Source: SFD-DD To achieve the additional lane, SFP modules will add a second set of electrical conductors. That means housings will need new connectors. The cutaway drawing (Figure 2) shows the new connector in the case. Figure 2. Double-density SFP modules will need new connectors to handle the additional connector row. Source: SFD-DDTo accommodate the new row of contacts and retain backward compatibility, the SFP-DD plug and receptable will be longer than the current SFP configuration. Thats so the existing row of connections will make contact first, followed by the additional row. Existing SFP plug won't make contact the the additional connector row.In addition, PCB designs will need an additional set of traces to accommodate the second row.

3.With the rapid development of business simultaneously, Shenzhen Beihai always keeps the balance between external opportunities and internal management, attaching great importance to the training and shaping of core competitiveness. The company will take customer service value as the core competitiveness of enterprises. Adhering to spirit of enterprise:acting with integrity , pursuit of excellence, respect for the individual , Shenzhen Beihaistrives to provide customers with High quality and excellent service transceivers. More details in the Shenzhen Beihaiofficial website:

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Target State: All States
Target City : Shenzhen City
Last Update : 24 September 2018
Number of Views: 61
Item  Owner  : Mofy Peng
Contact Email:
Contact Phone: 13686441212

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2019-09-21 (0.084 sec)