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With the development of the networks, upgrading the 10G to 40G networks is the requirement of networks, But there is a very largest problem to build the cable system when upgrading, especially the short distance transmission of 40G. So in order to solve this problem, 40G QSFP+ SR4 BIDI modules produced by engineers… And today, we will introduce this to you , and hope it can be helpful for you! 1. What is 40G QSFP+ SR4 BIDI ? 40G QSFP+ SR4 BIDI is different from the other 40G QSFP+ modules: Other 40G QSFP+ modules (such as QSFP+ SR4 / LR4) use 8 channels to realize 40G transmission, But the 40G QSFP+ SR4 BIDI just use 2pcs 20G channel to reach this function, every channel can transmit and receive the signal from one multimode cable, But also need notice that 40G QSFP+ SR4 BIDI must be used by pairs. 2. How does it work? To realize the 40G QSFP+ SR4 BIDI transmit the signal, need three steps: Step1: Combining four electrical signal to 2pcs 20G electrical signals;

Do you know 10GBASE Copper-T Module ? It has stable performance, takes full advantage of Copper Cabling. Here we share some knowledge of 10GBASE Copper-T for you, hope it will help you on your work and business. 1. What is 10GBASE Copper-T? It mainly be used in the transmission of 10G Ethernet in Cat 6 or Cat7 Copper cabling systems, meets SFF-8431, SFF-8432 MSA Standard, distance up to 30M. 2. 10GBASE Copper-T VS SFP+ Optical Transceiver   10GBASE Copper-T SFP+ Transmission Media UTP Optical Fiber Connector RJ-45 LC Transmission Distance 30M >100M Cabling system Copper Cabling Optical Cabling Transmission Speed 10Gbs 10Gbs a. 10GBASE Copper-T with RJ-45 Connector, be used in Cat6 or Cat7 Cabling, and the Copper Cabling cost is lower than the Optical Cabling cost. b. 10GBASE Copper-T can be used in the Copper Cabling systems directly, and SFP+ Modules need to use some equipment, like Ethernet Switches, Media Converters, etc,. It wo

Fiber Media converters play an important role in today’s muti-protocol, mixed media networks. Because of Fiber media converters, it provides convenient flexibility for your network design, making your network compatible with copper and fiber. So the fiber media converter solutions is considerably more economical. 1.Two types ports of Fiber Media Converter A fiber media converter is used to extend copper UTP Ethernet cabling to distances beyond the 100m max for UTP, by converting the signals to fiber optic cabling. Media converters have two types of ports. One for copper and the other for fiber. In terms of fiber ports, there are two types. One for Optical transceivers (SFP, XFP, etc), the other for fiber optic patch cables (SC, ST, etc). The copper ports, are all designed for RJ45. 2.How to use Fiber Media Converter in your network? Since fiber media converter is used to convert fiber between copper, in one fiber media converter application scene, we usually use fib

In recent years, customers require more and more flexible and scalable I/O solutions to meet the rigorous requirement of different deployments. 10G SFP+ DAC cables meets the demanding needs for today’s data center environments. Moreover, price, performance and flexibility have made 10G SFP+ Cable an attractive choice for the data center. Today we would like share some knowledge of 10G SFP+ DAC cable with you, hope it would help your business or market sharing enlargement. 1. What’s 10G SFP+ DAC Cable? DAC means Direct Attach Cable . 10G SFP+ DAC Cable is a copper interconnect using an inexpensive Twinax copper cable assembly with SFP+ connectors on both sides based on SFP+ MSA(multi-source agreement). It has the advantage of low power, low cost and low latency. 2.10G SFP+ DAC Cable type? 10G SFP+ DAC Cable uses a copper 10G cable that comes as active or passive Twinax cable assembly and connects directly into an SFP housing. 10G SFP+ Active Cable have a silicon c