For professional AV projects, the network switch must match the AV over IP technology, video specification, and transmission architecture of the equipment being deployed. At INFOBIT AV, we provide H.264/H.265, JPEG 2000, and SDVoE AV over IP solutions with different network requirements. The key is not to select a switch by video resolution alone, but to match it with the documented network specification of the selected AV over IP system.

What Role Does a Network Switch Play in AV over IP?

An AV over IP network switch connects AV over IP endpoints so that video, audio, control, and other supported signals can be distributed through an Ethernet network. Depending on the product, the system can support point-to-point transmission, one-to-many distribution, many-to-one switching, many-to-many matrix switching, and video wall applications.

1G AV over IP vs. SDVoE: How Do You Choose?

The most useful starting point is the AV over IP product family.

The specifications above are based on the INFOBIT AV 2026 product catalogue and individual product documentation.

This comparison shows that network selection should follow the product architecture. iSwitch 265 and iSwitch 265TR use 1G network infrastructure for their documented AV over IP functions. iSwitch 2000 and iSwitch 2000D also use 1G Ethernet despite supporting 4K video. iSwitch SDV is the product in this range specified for a 10G network.

When Does an AV over IP System Use 10G?

A 10G network is required for the SDVoE architecture represented by iSwitch SDV. The 2026 product catalogue specifies a 10G network for this product, while the H.264/H.265 and JPEG 2000 products listed above use 1G network specifications.

iSwitch SDV: 10G SDVoE Architecture

iSwitch SDV is an SDVoE 4K60 AV over IP transceiver supporting video resolutions up to 4K2K@60Hz 4:4:4. It uses HDMI 2.0b and HDCP 2.2 and provides 18Gbps video bandwidth. The product supports both copper and fiber connectivity and combines encoder and decoder functions in one transceiver platform.

Its network architecture supports signal extension, matrix switching, seamless switching, video wall processing, and up to 32-window multi-viewer functionality. It also supports unicast and multicast functions.

The practical distinction is clear: a project based on iSwitch SDV needs a 10G network according to its documented specification, while the listed H.264/H.265 and JPEG 2000 products use 1G network infrastructure. The network switch should therefore be matched to the selected technology instead of being chosen only from the target display resolution.

What Should You Check Before Selecting a Network Switch?

Confirm the AV over IP Protocol

Start with the protocol of the selected product: H.264/H.265, JPEG 2000, or SDVoE. The protocol directly identifies the relevant product family and its documented network architecture.

Check the Product’s Network Specification

Check whether the selected product specifies a 1G network or a 10G network. This is more reliable than selecting the switch from the HDMI bandwidth or display resolution alone.

Confirm the Required Distribution Functions

The system may require point-to-point transmission, one-to-many distribution, many-to-one switching, matrix switching, or video wall processing. These functions are supported across the product range, but the exact combination depends on the selected product.

Check PoE and Physical Connectivity

PoE is supported by products including iSwitch 2000 and iSwitch 265TR. Copper and fiber connectivity are also supported on specific products, including iSwitch 2000D and iSwitch SDV. These specifications should be checked before finalizing the network infrastructure.

How to Match an AV over IP Product With the Network

The correct network switch starts with the actual AV over IP equipment. A 1G network is specified for iSwitch 265, iSwitch 265TR, iSwitch 2000, and iSwitch 2000D, while iSwitch SDV is specified for a 10G network. iSwitch 265K is designed to work easily with an Ethernet switch without configuration.

The next step is to check the required AV functions and physical connections. A project may require multicast, matrix switching, video wall processing, PoE, copper, or fiber depending on the selected product. Matching these requirements with the product documentation helps avoid choosing infrastructure that does not correspond to the actual AV system.

For project procurement, this approach also makes the equipment specification easier to communicate between AV integrators, IT teams, and purchasing teams. The network requirement can be tied directly to the selected INFOBIT AV over IP model instead of being treated as a separate assumption.

結論

Choosing the right network switch starts with the AV over IP product, not with a generic network specification. At INFOBIT AV, we offer 1G H.264/H.265 and JPEG 2000 solutions alongside 10G SDVoE technology, allowing us to match different AV distribution requirements with their documented network architectures. If you are planning a new AV over IP system, contact our INFOBIT AV team with your equipment list, signal requirements, or project files. We can help you confirm the appropriate solution and provide project-specific quotation and technical support.

よくある質問

Do all AV over IP systems require a 10G network switch?

No. The INFOBIT product range includes multiple AV over IP solutions specified for 1G networks, including iSwitch 265, iSwitch 265TR, iSwitch 2000, and iSwitch 2000D. iSwitch SDV is specified for a 10G network.

Can AV over IP transmit USB through the network?

Yes. iSwitch 2000 supports transmission of video, audio, IR, RS-232, CEC, and USB signals over Ethernet. iSwitch 265 also supports USB/KVM functions.

How can I confirm the right network infrastructure for my AV project?

The most reliable approach is to provide the selected AV over IP model, required resolution, distribution functions, and connectivity requirements. We can review the application and product specifications with you and help match the system with the appropriate network architecture. For project-specific support, contact INFOBIT AV or send the project requirements for a quotation.