10 GigE Vision

Why 10 GigE Vision?

With 10 Gigabit Ethernet, higher bandwidth is added to the familiarity
and reliability of GigE Vision cameras and twisted pair cabling.

The new standard in single-link interface speed, 10 Gigabit Ethernet (10 GigE) enables users to take full advantage of the latest generation of high-performance sensors with their higher resolution, frame rates, bit depth and dynamic range.

Figure 1. Bandwidth vs cable length. 10 GigE provides both high bandwidth and a long maximum cable lenth without repeaters or optical extensions.

10 GigE cameras are also fast to set up. With the latest generation of consumer motherboards supporting 10 GigE, all you need is a camera and a cable. There’s no complicated link aggregation to set up, and unlike Camera Link or CoaXpress, there’s no need for frame grabbers or additional interface cards.

The 10 Gigabit Ethernet interface builds on proven GigE Vision technology to keep bandwidth and CPU usage low. In Point Grey’s tests, a free-running 10 GigE camera consumed only about 15% of the maximum load of an Intel i7-6700 CPU.

Image data is only useful once it arrives in host memory. 10 Gigabit Ethernet offers packet resend to prevent data loss by detecting and correcting errors in real-time. By contrast, Camera Link requires expensive cables to manage bit errors.

In addition to being faster and easier than single lane Camera Link and CXP-6 CoaXpress interfaces, 10 Gigabit Ethernet over CAT6A is much less expensive. By maintaining GigE Vision compatibility, 10 GigE cameras eliminate the need for expensive frame grabbers.

Camera Link, CoaXpress, and optical fiber installations require expensive premade cables. Using CAT6A cables with the familiar RJ45 connector allows for quick and easy field termination. With 10 GigE, you always get the perfect length of cable, so you only pay for the length you need. Inexpensive cabling reduces the lifecycle cost of CAT6A installations by lowering maintenance expenses compared to Camera Link, CoaXpress and SFP+/Fiber.

The superior speed of 10 Gigabit Ethernet delivers a significant reduction in latency compared to gigabit hardware, which includes IP forwarding steps that introduce 50-125 μs of latency. 10 Gigabit Ethernet reduces latency to just 5-50 μs, making it ideal for lag-free, real-time video applications such as motion-tracking, conferencing, and telemedicine.

10 Gbe data lantency chart

10 Gigabit Ethernet leverages continual advancement in semiconductor manufacturing. Substantial and ongoing improvements in Physical Layer (PHY) power efficiency have been achieved as processes continue to shrink from greater than 60nm to 28nm, and ultimately to 14nm and lower.

10 Gigabit Ethernet auto-negotiation protocols can also scale power dynamically, based on cable length. In cables less than 7m long, the signal-to-noise ratio is high enough to disable some of the PHY’s signal processing features. This reduces power dissipation to as little as 1.5W per port – that’s just 1W more than SFP+ with the same length optical cable.

    10 GigE Power Dissipation     
Long Distance with 10gige

Figure 2. Efficiency vs. Minimum Feature Size.

Power dissipation decreased to 3 W/port with the adoption of the 28nm process. Additional power savings are anticipated with the transition to the 14nm process.
Power Dissipation vs Cable Length 10 gige

Figure 3. Dynamic Power Scaling.

Power dissipation increases with cable length as additional signal processing features are enabled on the PHY.

10GBASE-T has been widely adopted in the IT industry, and has proven every bit as reliable as the 1000BASE-T systems that came before. As this standard enters the consumer space, the install base is set to expand even faster. The 10GBASE-T platform used by 10 Gigabit Ethernet is a fully IEEE-compliant technology standard, ensuring interoperability between switches, motherboards, interface cards, cables, and cameras. This interoperability, combined with familiarity, ease of use, and low cost, has nurtured a healthy and growing ecosystem of standard-compliant 10GBASE-T products.


Using technology developed to enable 10 Gigabit Ethernet, the NBASE-T alliance is now working with the IEEE to develop and standardize 2.5 and 5 Gigabit Ethernet over CAT5e cables. 10 GigE cameras will be fully compatible with these emerging technologies, offering even greater flexibility and potential cost savings.

10 GigE Cat 6A cable adoption rate

Figure 4. 10 GigE Install base growth.
10GBASE-T over Cat6A has the fastest growing install base
of all the 10 GigE technologies


The latest generation of high-resolution sensors are pushing interface bandwidths to their limits. In response, some camera manufacturers have turned to complicated link aggregation systems, latency compression, and short, buffered bursts. The superior bandwidth of 10 Gigabit Ethernet eliminates the need for these workarounds, delivering high resolution, high dynamic range images at high frame rates and extremely low latency, all over a single cable.

    Flexibility Highlights    

10 Gige is Gige Vision Compliant
GigE Vision compliant

10 Gigabit Ethernet is fully compatible with GigE Vision hardware and software. 10 Gigabit Ethernet’s GenICam support gives out of box compatibility with third-party libraries such as NI, Matrox etc . The GenICam standard accelerates vision application development by providing users with intuitive feature naming and guaranteed interoperability with other GenICam compliant products.
Long Distance with 10gige
Go long!

CAT6A cabling allows for 10 GigE speeds at cable lengths up to 100m without repeaters, hubs or optical fiber extensions. By contrast, CXP-6 CoaXpress is limited to 68m, while Camera Link is limited to just 10m. CAT6A cables are also easily field terminated using shielded 10Gig connectors, simplifying large scale installations.
10 Gigabit Ethernet Backwards compatibility
Backward Compatibility

10 Gigabit Ethernet devices on Gigabit Ethernet hardware will automatically step down to gigabit speed. This backward compatibility enables a simple upgrade path. The  introduction of 2.5 and 5 Gigabit Ethernet over CAT5e will provide even greater flexibility in the upgrade path to 10 GigE.


Introducing Oryx™, our new 10 GigE Camera



Please do not hesitate to drop us an email at voltrium@voltrium.com.sg or simply call us at +65 6694 6278 for more assistance.

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