Buy Qsfp Transceiver From Reputable Online Stores

By Author: Data Storage
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The Quad Small Form-factor Pluggable is a high density and hot-pluggable transceiver which is used for data communications applications. It supports Ethernet, fibre channel and other interfaces. QSFP transceivers are made to support 20G/40G Infiniband, 40G Ethernet, Serial Attached SCSI and other communication standards. One can browse on the internet to purchase them from various stores. The online forums are flooded with details of storage cables. There are different types of QSFP transceiver like:

1. 40GBASE QSFP- This product offers customers a huge variety of high-density 40GB Ethernet connectivity options for data center, enterprise core and distribution layers, high performance computing networks and service provider transport applications.

2. 40GBASE-SR4 QSFP- It consists of various features such as supports 40GBASE Ethernet, hot-swappable input/output device, flexibility of interface choice, interoperable with other IEEE-compliant 40GBASE interfaces available in various form factors and support pay-as-you-populate model.

3. QSFP-40G-SR4- The transceiver supports link lengths of 100m and 150m ...
... on laser-optimized OM3 and OM4 multimode fiber cables. They are also be used in 4x10G mode along with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR optical interfaces. It allows maximum channel insertion loss of 1.5dB over 150m of OM4 cable or 1.9dB over 100m of OM3 cable.

4. QSFP-40G-CSR4- It is similar to 40GBASE-SR4. The difference is in the link lengths as it supports link lengths to 300m and 400m on laser-optimized OM3 and OM4 multimode fiber cables. Each 10GB lane of this module is compliant to IEEE 10GBASE-SR specifications. They are used for native 40G optical links over 12-fiber ribbon cables with MPO/MTP connectors, or in 4x10G mode with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces. The maximum channel insertion loss allowable is 2.9dB over 400m of OM4 cable or 2.6dB over 300m of OM3 cable.

5. QSFP-40GE-LR4- It supports link lengths of up to 10km over a standard pair of G.652 single-mode fiber with duplex LC connectors. The 40 GB Ethernet signal is carried over four wavelengths and multiplexing of the four wavelengths is controlled within the device.

6. QSFP to 4 x SFP Copper Breakout Cables- They are appropriate for very short distances and provide an extremely reasonable priced way to connect within and across adjacent racks. These breakout cables connect to a 40G QSFP port on one end and to four 10G SFP ports on the other end. The passive cables are available in lengths of 1, 2, 3 and 5 meters while active cables are available in lengths of 7 and 10 meters.

7. QSFP to QSFP Copper Direct-Attach Cables- They are also best for very short distances and offer a very cost-effective way to establish a 40GB link between QSFP ports within racks and across adjacent racks.

8. Optical CX4 - QSFP, 4X w/Ejectors. The product is in high demand and is available in 10, 15, 20, 40, and 100 meter lengths. The cable is used for CX4 applications and is RoHS compliant.

9. QSFP to Mini SAS (SFF-8088) and SAS- The cables are available in .5, 1, 2, 3, 4 and 5M lengths.

Data Storage Cables deals in high speed optical transceiver modules.we provide high-quality sfp+ and QSFP transceiver products and service at competitive prices.