Reference Information, Video | Extron electronic FOX HD-SDI specs

Reference Information

Specifications

NThe FOX HD-SDI is a transceiver that can function as a transmitter and/or as a receiver. Two units are required for a transmitter-receiver system with one fiber optic cable linking the two units. The FOX HD‑SDI is available in single mode or multimode versions.

NThese transceivers are class 1 laser products. They meet the safety regulations of IEC-60825, FDA 21, CFR 1040.10, and FDA 21 CFR 1040.11.

Optical fiber interconnection between transmitter and receiver

Number/type

1 fiber optic

NOnly one fiber is required to transmit video and embedded audio and unidirectional data.

Connectors	1 LC connector
Operating distance	30 km (18.75 miles) with singlemode (SM)
	cables with a FOX HD‑SDI SM
	500 m (1640’) with multimode (MM)
	cables with a FOX HD‑SDI MM

NOperating distance is approximate. These are typical distances. The maximum distance may be greater than these typical numbers depending on factors such as fiber type, fiber bandwidth, connector splicing, losses, modal or chromatic dispersion, environmental factors, and kinks.

Nominal peak wavelength	850 nm for FOX HD‑SDI MM,
	1310 nm for FOX HD‑SDI SM
Transmission power
Singlemode	-5 dBm, typical
Multimode	-5 dBm, typical
Maximum receiver sensitivity
Singlemode	-18 dBm, typical
Multimode	-12 dBm, typical
Optical loss budget
Singlemode	13 dB, maximum
Multimode	7 dB, maximum

Video

Signal type	HD-SDI, SDI, and 3G-SDI digital video
	signals
Gain	Unity
Resolution	8 or 10 bits, automatic
Data rates	270 Mbps, 1.485 Gbps, 2.970 Gbps
Operation standards	SMPTE 259M-C, SMPTE 292M,
	SMPTE 424M, ITU‑R BT.601,
	ITU‑R BT.1120, DVB‑ASI
Auto data rate lock	Yes

Video input— transmitter

Number/signal type	1 single link SDI, HD-SDI, or 3G-SDI
	digital component video
Connectors	1 female BNC
Data rates	19 Mbps to 2.97 Gbps
Nominal level	0.8 Vp-p
Minimum/maximum levels	0.5 V to 1 Vp-p with no offset
Impedance	75 ohms
Return loss	<-15 dB @ 5 MHz to 2.97 GHz
DC offset (max. allowable)	5 V
Input coupling	AC
Input cable equalization	Automatic for up to -30 dB of cable loss
HD-SDI	120 m (400’) using Extron RG6 cable
	90 m (300’) using Extron RG59 cable
SDI	150 m (500’) using Extron RG6 cable
	120 m (400’) using Extron RG59 cable

NThe transmission distance varies depending on the signal resolution and on the type of cable, graphic card, and display used in the system.

Video output — receiver

Number/signal type	2 single link SDI, HD-SDI, or 3G-SDI
	digital component video
Connectors	2 female BNC
Reclocking	Automatic for 270 Mbps, 1.485 Gbps,
	2.97 Gbps, or bypassed for unrecognized
	rates
Nominal level	0.8 Vp-p
Minimum/maximum levels	0.5 V to 1.0 Vp-p
Impedance	75 ohms

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FOX HD-SDI • Reference Information

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FOX HD-SDI specifications

Extron Electronics has long been a leader in advanced technology solutions for the professional audiovisual market, and the FOX HD-SDI is a prime example of its commitment to delivering reliable and high-quality products. The FOX HD-SDI is an innovative HD-SDI distribution amplifier designed to optimally transmit high-definition serial digital interface signals for broadcast and professional AV applications.

One of the key features of the FOX HD-SDI is its capability to support 3G-SDI signals, making it suitable for high-definition video formats and ensuring that it can handle a range of resolution standards, including 1080p. This device is equipped with multiple outputs, allowing a single HD-SDI signal to be distributed to multiple displays or devices without degrading video quality. With a distribution factor of 1x8, the FOX HD-SDI can effectively replicate signals to meet the demands of extensive installations.

The FOX HD-SDI ensures high performance through its advanced equalization technology, which compensates for signal degradation that can occur over long cable runs. This feature allows users to enjoy seamless video transmission even at distances of up to 300 feet using standard coaxial cabling. Additionally, users can adjust the output levels for optimal signal integrity, further enhancing the reliability of the transmission.

Another notable characteristic of the FOX HD-SDI is its compact and rugged design, making it an ideal choice for professional environments where space is limited. The device is housed in a sturdy metal enclosure, ensuring durability and reliability in demanding production settings. Furthermore, the installation process is streamlined with the use of Extron’s intuitive interface and easy-to-follow connections, facilitating quick integration into existing systems.

For users who require flexibility, the FOX HD-SDI is compatible with other Extron products and supports a range of control options, including RS-232 for remote monitoring and management. This integration capability empowers users to create a cohesive and efficient AV system tailored to their specific needs.

In summary, the Extron FOX HD-SDI emerges as a versatile and powerful solution for HD-SDI distribution. With its robust set of features, including support for 3G-SDI, excellent signal equalization, multiple outputs, and a compact design, it is well-suited for commercial and broadcast applications where quality and reliability are paramount.

Extron electronic FOX HD-SDI Reference Information, Specifications, Video output receiver

Models: FOX HD-SDI