Call me
+86-755-86573193
Home > News > Content

News

Cloud Tranceiver Any Difference

High-speed serial transceivers are the foundation of today's large-scale data centers, cloud computing and wireless applications that require higher bandwidth with lower power consumption per unit bit and minimal cost. Stratix 10 series using the next generation of transceiver technology. Cloud Tranceiver Supports 56Gbps PAM4 and 30Gbps NRZ modulated dual-mode transceivers to achieve the next generation of too bit data rates for high-speed interconnects, but also reduces insertion loss and cross-crosstalk. Cloud Tranceiver The new standard also supports chip-to-chip, backplane and direct-attached cable applications such as optical interfaces and copper interfaces. Industrial fiber optic transceivers enable system designers to achieve industrial Fast Ethernet (100 Mb / s) or 50 m standard bandwidth 0.5 ± 0.05 NA POF and 100 m standard bandwidth 0.37 ± 0.04 NA HCS fiber Ethernet (10 Mb / s) The transmission technology. The Industrial Fast Ethernet Transceiver is packaged in four basic components: two optical subassemblies, an electrical subassembly and a housing.

The SFP and SFF series are products that system designers can use to implement a range of multi-mode fiber SONET OC-3 (SDH STM-1) physical layer solutions that are primarily used for ATM and other services.

RF front-end devices such as the AD9361 are I / Q transceivers. If the input is a quadrature signal, these devices are most effective. These devices typically perform internal I / Q matching and correction along two data paths to offset any discrepancies between the two. Cloud Tranceiver The rule is that the real (I) signal is a cosine function and the imaginary part (Q) signal is a sine function.

Data requires timing information, bit spacing. The maximum possible bit interval is the sampling period. In order to keep the receiver simple, it takes enough time to decode the signal and make a decision. The simplest timing recovery method is zero crossing and peak detection. In this case, the peaks will be inconsistent. Therefore, select the zero crossing for bit interval detection and tracking. There are also carrier differences between the two systems. Cloud Tranceiver In some cases, at any point in the user's data, the sample may be blurred. Four samples are set for every half sinusoidal signal, and the interval is set to 8 samples. Thus, Cloud Tranceiver the effective transfer rate is the sampling frequency divided by 8.

The user data is arbitrary and is likely to be a long string of 1 or 0. The data needs to be scrambled to recover the timing and phase at the receiver side, Cloud Tranceiver thus tracking the signal more efficiently.

The receiver also supports statistical counters, such as the number of received, Cloud Tranceiver discarded, or corrected packets. Cloud Tranceiver These counters are used to measure and monitor performance metrics, including bit error rate and effective data rate.

All in all, Cloud Tranceiver the data is sent and received as a packet in serial form. The packet carries the preamble and CRC. The data is modulated and demodulated by BPSK on the intermediate quadrature signal before the transceiver device. Thus, the bit rate of the intermediate signal and the bit rate of the data is one eighth of the sampling rate.


Home | About Us | Products | News | Exhibition | Contact Us | Feedback | Mobile | XML
Copyright ©Shenzhen Reon Communication Technology Co.,Ltd
TEL:+86-755-86573193  FAX:+86-755-86573193  Email:marketing@reontk.com