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爱思创电子（上海）有限公司_爱思创Extron中国
用于 VGA、音频和 RS-232 信号的光纤延长器-FOXBOX Tx VGA图片
用于 VGA、音频和 RS-232 信号的光纤延长器-FOXBOX Tx VGA
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爱思创Extron电子
爱思创Extron电子
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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、...
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爱思创Extron电子 4000.398766、 021-3760 1568
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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。

　　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)
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