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
面板图
| FOXBOX Tx VGA | |||
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| Optical fiber interconnection between transmitter and receiver | |||
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| Number/type | 1 or 2 fiber optic | ||
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| 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 |
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| 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 | ||
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| 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 ™ ) |
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| General | |||
| Power supply | External Input: 100-240 VAC, 50-60 Hz Output: 12 VDC, 1 A, 12 watts |
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| 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 |
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| 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.) |
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| 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 | ||
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| (8.1-120914-D2) | |||
中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
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。
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