Gigabit 10 gigabit networking applications
However, we quickly realized you cannot take full advantage of the network if you stick with 10G —you might as well use HDBaseT.
Published: 19 May It is not long ago I was asking in various broadband-testing reports whether we really need widespread Gigabit Ethernet. With higher bandwidth, a 10Gig network is capable of sending AV signals from source to destination faster, and with less if any compression.
10 gigabit ethernet vs 1 gigabit ethernet
Conference rooms and huddle spaces both within a building and between buildings are typical use cases for 1Gig AV. This is important for network managers because as the demand for speed increases, 10 Gb Ethernet can easily be deployed within existing networks, providing a cost-effective technology that can support high-speed, low-latency requirements. The 10 GbE standards are fully interoperable with existing Ethernet protocols. With a standard combination of 64Kbyte data files and 1,byte Ethernet frame size, we found that we were able to hit and sustain line-rate while still witnessing significant idle time on the server CPUs, meaning we were achieving line-rate without getting anywhere near maximising the server performance capacity. Yet that co-existence means that IT now must be aware of AV components and how those components can affect the network. This provides data corruption protection but also imparts a very significant performance overhead, and is usually disabled for this reason. With higher bandwidth, a 10Gig network is capable of sending AV signals from source to destination faster, and with less if any compression.
A 1 Gig Network or 10 Gig Network? All these application types have to be catered for, in terms of prioritisation, guaranteed bandwidth and absolute availability - not a trivial requirement, even in a core Lan environment.
There is a very obvious answer to that question. We certainly think so. By configuring software, an AV installation can be added quickly to an existing network without the need to change wiring or cabling.
This 10 Gb NIC offers a cost-effective solution for your file or application server or even a high-powered workstation to transfer more data, faster. Whether AV needs a 1Gig network or a 10Gig network depends on a number of variables — cost and existing infrastructure among them — but essentially the decision should come down to the specific needs of specific applications.
based on 9 review