爱思创Extron电子-产品详情-DAV音视工程网

经销商	联系方式
爱思创Extron电子	4000.398766、 021-3760 1568

　　Extron FOX 3G DVC 通过单根光纤接收光纤 SDI、HD-SDI 和 3G-SDI 串行数字视频信号，并将其转换为 DVI-D 和模拟 RGB 或分量视频。它兼容 FOX HD-SDI 光纤延长器以及 FOX 系列的分配放大器、切换器和矩阵切换器。FOX 3G DVC 具备嵌入 AES3 音频提取、RS-232 串行控制和允许多个 FOX 3G DVC 和 FOX HD-SDI 设备进行菊花链连接的光纤输入环通功能。对于需要将广播级的 SDI 信号输出至专业或消费级显示设备和其它产品的应用环境，如电视制作、医疗影像、军事演习、教堂礼拜及其它现场活动等，FOX 3G DVC 无疑是理想之选。

可选附件
MBD 129	Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures
MBU 125	用于 1/4 和 1/2 机架宽、两部件式产品的薄型安装套件
RSB 129	Basic Rack Shelf for 9.5" Deep Products
RSU 129	用于 9.5" 深产品的通用型机架搁板套件

　　Extron FOX 3G DVC 通过单根光纤接收光纤 SDI、HD-SDI 和 3G-SDI 串行数字视频信号，并将其转换为 DVI-D 和模拟 RGB 或分量视频。它兼容 FOX HD-SDI 光纤延长器以及 FOX 系列的分配放大器、切换器和矩阵切换器。FOX 3G DVC 具备嵌入 AES3 音频提取、RS-232 串行控制和允许多个 FOX 3G DVC 和 FOX HD-SDI 设备进行菊花链连接的光纤输入环通功能。对于需要将广播级的 SDI 信号输出至专业或消费级显示设备和其它产品的应用环境，如电视制作、医疗影像、军事演习、教堂礼拜及其它现场活动等，FOX 3G DVC 无疑是理想之选。

　　特性

　　接受高达 2.97 Gbps 的光纤多速率 SDI 信号

　　兼容 FOX HD-SDI 光纤延长器以及 FOX 系列的分配放大器、切换器和矩阵切换器

　　DVI-D 和模拟 RGB /分量视频同步输出

　　菊花链功能

　　AES3 音频解嵌

　　用于校准和设置的内部测试图案

　　输出屏蔽控制

　　RS-232 控制端口

　　示意图

Product Diagram

　　面板图

Panel Drawing

FOX 3G DVC Series

NOTE	The FOX3GDVC units can be used with Extron FOX Series HD-SDI transceivers. The FOX3GDVC is available in singlemode and multimode versions.

NOTE	The FOX 3G DVC models are class 1 laser products.They meet the safety regulations of IEC-60825, andCFR 1040.10.

Optical specifications

Number/type

1 fiber optic input
1 fiber optic buffered loop-through

NOTE	Only one fiber is required to transmit video and embedded audio.

Connectors

1 LC connector

Operating distance

Singlemode

30 km (18.75 miles) with singlemode (SM) cables with a FOX 3G HD-SDI SM

Multimode

500 m (1640') with 62.5 µm OM1 multimode (MM) cables with a FOX 3G HD-SDI MM
1 km (3280') with 50 µm OM2 multimode (MM) cables with a FOX 3G HD-SDI MM
2 km (6561') with 50 µm OM3/OM4 2000 MHz bandwidth laser optimized multimode (MM) cables with a FOX 3G HD-SDI MM

NOTE	Operating distance is approximate. These are typical maximum distances that may vary 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 MM unit; 1310 nm for SM unit

Transmission power

-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

SDI, HD-SDI, and 3G-SDI digital video signals

Data rates

270 Mbps, 1.485 Gbps, 2.970 Gbps

Operation standards

SMPTE 259M-C, SMPTE 292M, SMPTE 424M

Auto data rate lock

Yes

Video input and loop through

Number/signal type

1 SDI (SMPTE 259M-C, 270 Mbps; NTSC; PAL), HD-SDI (SMPTE 292M, 1.485 Gbps), or 3G-SDI digital component video (SMPTE 424M, 2.97 Gbps)

Connector

1 LC connector (fiber optic)

Data rates

270Mbps to 2.97 Gbps

Horizontal frequency

15 kHz to 100 kHz

Vertical frequency

24 Hz to 60 Hz

Resolution range

NTSC, PAL, 720p, 1080i, 1080p

Video processing

Digital sampling

24 bit, 8 bits per color, 165 MHz standard

Colors

16.78 million

Video output

Number/signal type

1 single link DVI-D
1 RGB, YUV / YPbPr

Connectors

1 female DVI-I
1 female 15-pin HD

Nominal level

TMDS

1.0 Vp-p swing

Analog

1 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video

Impedance

TMDS

100 ohms

RGB

75 ohms

Return loss

<-25 dB @ 100 MHz

DC offset

±5 mV with input at 0 offset

Sync

Output type

RGBHV, RGBS, RGsB, component video (bi-level or tri-level)

Output level

5.0 Vp-p for RGB
0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync

Output impedance

75 ohms

Output polarity

Positive or negative (selectable)

Audio

Frequency response

20 Hz to 20 kHz, ±0.2 dB

THD + Noise

0.05% @ 1 kHz at nominal level, 0 dB gain

S/N

>100 dB at maximum output (unweighted)

Stereo channel separation

>80 dB @ 1 kHz

Audio input

Number/signal type

1 SDI embedded audio (SMPTE 272M, SMPTE 299M)

Connector

1 LC connector (fiber optic)

Adjustment range

-18 dB to 0dB

Audio output

Number/signal type

1 stereo, balanced/unbalanced

Connectors

(1) 3.5 mm captive screw connector, 5 pole

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.1 dB channel to channel

Maximum level (Hi-Z)

+21 dBu, balanced, or +15 dBu, unbalanced at 0.05% THD+N

Control/remote — decoder

Serial control port

1 RS-232, 3.5 mm captive screw connector, 5 pole (uses 3 poles)

Baud rate and protocol

9600 baud, 8 data bits, 1 stop bit, no parity

Serial control pin configuration

3 = Tx, 4 = Rx, 5 = Gnd

USB control ports

1 front panel female mini USB B

USB standards

USB 2.0, low speed

Program control

Extron Simple Instruction Set (SIS ^™ )

General

Power supply

Internal
Input: 100-240 VAC, 50-60 Hz

Power consumption

12watts

Temperature/humidity

Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Cooling

Convection, sides to top

Thermal dissipation

24 BTU/hr

Mounting

Rack mount

Yes, with optional 1U rack shelf

Furniture mount

Yes, with optional through-desk mounting kit or under-desk mounting kit

Enclosure type

Metal

Enclosure dimensions

1.75" H x 8.75" W x 9.5" D (1U high, half rack wide)
4.4cm H x22.2 cm W x24.1 cm D
(Depth excludes connectors and knobs.)

Product weight

2.3 lbs (1.1 kg)

Shipping weight

6 lbs (3 kg)

Vibration

ISTA 1A in carton (International Safe Transit Association)

Regulatory compliance

Safety

CE, c-UL, UL

EMI/EMC

CE, C-tick, FCC Class A, ICES, VCCI

Warranty

3 years parts and labor

NOTE	All nominal levels are at ±10%.

NOTE	Specifications are subject to change without notice.

(8.1-112014-D6)

可选附件
MBD 129	Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures
MBU 125	用于 1/4 和 1/2 机架宽、两部件式产品的薄型安装套件
RSB 129	Basic Rack Shelf for 9.5" Deep Products
RSU 129	用于 9.5" 深产品的通用型机架搁板套件

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