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用于 VGA、音频和 RS-232 信号的光纤延长器

用于 VGA、音频和 RS-232 信号的光纤延长器 FOXBOX Tx VGA 产品型号：FOXBOX Tx VGA 产品状态：停产
产品价格：面议 品牌：爱思创EXTRON

产品介绍

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　　Extron FOXBOX TxVGA 系列光纤延长器是一组发送器和接收器，可以通过单根光纤长距离地传输高分辨率 VGA 或高清分量视频、音频和 RS-232 控制信号。其设计注重可靠性和出色的高分辨率图像性能，使用 Extron 独特的全数字、零压缩技术对分辨率高达 UXGA（1600x1200）的计算机视频图像进行完美的像素对像素的传输。FOXBOXVGA 系列还包括了很多便于集成的特性，如图像调整和校准、自动输入存储、从多个位置进行 RS-232 控制、内部测试图案以及实时系统监控。紧凑、小巧的外壳允许隐蔽地安装在平板显示器后面，并且可对多个接收器进行菊花链式连接。

　　特性

　　通过单根光纤极长距离地传输 VGA、立体声音频和 RS-232 控制信号

　　输入：15 针 HD 插座上的 RGBHV、RGBS、RGsB 或 RsGsBs；3.5 mm 微型立体声插孔上的非平衡立体声音频 - FOXBOX 4G Tx VGA

　　全数字、零压缩技术对分辨率高达 1600x1200 的信号（包括 1080p/60）提供像素对像素的性能

　　菊花链功能

　　用于故障诊断和监视的实时状态 LED 指示器

　　光纤链路丢失时的警报通知

　　自动输入存储

　　发送器和接收器上的 RS-232 控制

　　1"（2.5 cm）高、1/4 机架宽的金属外壳

　　示意图

Product Diagram

　　面板图

Panel Drawing

FOXBOX Tx VGA

NOTE	The FOXBOXTx VGA isa transmitter with one or two fiber optic cables linking it to a receiver. It is available in singlemode or multimode versions.

NOTE	The analog RGB input signal is digitized pixel for pixel in the transmitter, sent digitally through the fiber cable, and converted back to analog RGB in the receiver.

NOTE	The analog audio signals are digitized in the transmitter, sent through the fiber cable, and converted back to analog audio in the receiver.

NOTE	This transmitter is a class 1 laser product. It meets the safety regulations of IEC-60825.

Optical fiber interconnection between transmitter and receiver

Number/type

1 or 2 fiber optic

NOTE	Only one fiber is required to transmit video, audio, and unidirectional data. A second fiber is required to transmit return data for bidirectional control and communication.

Connectors

2 LC connectors

Operating distance

Singlemode

30 km (18.75 miles) with singlemode (SM) cables with SM units

Multimode

300 m (985') with 62.5µm OM1multimode (MM) cables with MM units
1 km (3280') with 50µm OM2 multimode (MM) cables with MM units
2 km (6561') with 50 µm OM3/OM4 2000 MHz bandwidth laser optimized multimode cable with MM units

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, 1310 nm for SM

Data rate

4.25 Gbps

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

VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs

Gain

Unity

Pixel data bit depth

8 bits per channel, 3 channels (R, G, B)

Resolution range

640x480 to 1600x1200 @ 60Hz or 480p, 576p, 720p, 1080i, 1080p @ 60 Hz pixel for pixel; higher resolutions up to 1920x1200 @ 60 Hz, undersampled

Video input

Number/signal type

1 VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs

Connectors

1 female 15-pin HD

Nominal level

0.7 Vp-p for RGB

Minimum/maximum levels

Analog: 0.3 V to 0.75 Vp-p with no offset, terminated

Impedance

75 ohms

Horizontal frequency

24 kHz to 100 kHz

Vertical frequency

40 Hz to 120 Hz

Return loss

<-40 dB @ 5 MHz

Sync

Input type

RGBHV, RGBS, RGsB, RsGsBs

Input level

2.5 V to 5.0 Vp-p

Input impedance

10k ohms

Polarity

Positive or negative (follows input or can be set by user)

Audio

Gain

Range

Adjustable, -18 dB to +10 dB

Default

Unbalanced output: 0 dB

Frequency response

20 Hz to 20 kHz, ±0.5 dB

THD + Noise

0.10% @ 1 kHz at nominal level

S/N

>80 dB at maximum output (unweighted)

CMRR

65 dB @ 20 Hz to 20 kHz

Audio bits per sample

18 bits per channel, 2 channels (L, R)

Sampling rate

48 kHz

Audio input

Number/signal type

1 unbalanced stereo or 2 unbalanced mono

Connectors

(1) 3.5 mm mini stereo jack

Impedance

18k ohms unbalanced, DC coupled

Nominal level

-10 dBV (316 mVrms)

Maximum level

+8.9 dBV, (unbalanced) at 1% THD+N

NOTE	0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Control/remote

Serial control ports on each unit (transmitter and receiver)

Control

1 RS-232, 2.5 mm mini stereo jack (front panel)

Pass-through

1 RS-232, 3.5 mm captive screw connector, 5 pole (3 pins are used) (rear panel)

Baud rate and protocol

Control

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

Pass-through

9600 to 115,200 baud

Serial control pin configuration

Mini stereo jack: tip = Tx, ring = Rx, sleeve = GND

Program control

Extron control/configuration program for Windows ^®
Extron Simple Instruction Set (SIS ^™ )

General

Power supply

External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 1 A, 12 watts

Power input requirements

12 VDC,0.6 A

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, vents on top and side panels

Thermal dissipation

11.4 BTU/hr

Mounting

Rack mount

Yes, with optional rack shelf

Furniture mount

Yes, with optional under desk mounting kit

Enclosure type

Metal

Enclosure dimensions

1.0" H x 4.3" W x 6.0" D (quarter rack wide)
(2.5cm H x10.9 cm W x 15.2 cm D)
(Depth excludes connectors.)

Product weight

0.7 lbs (0.3 kg) per unit, 1.4 lbs (0.6 kg) per pair

Shipping weight

3 lbs (2 kg) per unit, 6 lbs (3 kg) per pair

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.

(8.1-120914-D2)

附件名称发布时间附件类型

联系我们 contact us

中国上海市松江区茸华路 686 号

4000.398766、 021-3760 1568(联系就说在DAV音视工程网上看到的)

Sales-China@Extron.com

021-3760 1566

公司概况 about us

爱思创电子（上海）有限公司（爱思创Extron中国）全球总部位于美国加州，是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。