| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
Extron PowerCage™ FOX Rx VGA 光纤延长器是一组用于 PowerCage 1600 的模块化板卡式发送器和接收器，可以通过单根光纤长距离地传输高分辨率 VGA、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。PowerCage FOX Rx VGA 专为视音频系统而设计，还包括许多便于集成的特性，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、内部测试图案和实时的系统监控功能。可对多个接收器板进行菊花链式连接。
示意图
面板图
| PowerCage™ FOX Rx VGA | |||
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| Optical fiber interconnection between transmitter and receiver | |||
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| Number/type | 1 singlemode or 1 multimode fiber optic input and output per FOX board | ||
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| Connectors | 2 bidirectional LC connectors per FOX board | ||
| Operating distance | |||
| Singlemode | 30 km (18.75 miles) with singlemode (SM) cables with a SM board | ||
| Multimode | 300 m (985') with 62.5 µm OM1 multimode (MM) cable and a MM board 1 km (3280') with 50 µm OM2 multimode (MM) cable and a MM board 2 km (6561') with 50 µm OM3/OM4 2000 MHz bandwidth laser optimizedMM cable and a MM board |
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| Nominal peak wavelength | 850 nm for multimode (MM), 1310 nm for singlemode (SM) | ||
| Transmission power, singlemode or 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 | ||
| Maximum channel data rate | 4.25 Gbps | ||
| Video | |||
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| Signal type | VGA-UXGA RGBHV, RGBS, RGsB, RsGsBs | ||
| Gain | Unity | ||
| Pixel data bit depth | 8 bits per channel, 3 channels (R, G, B) | ||
| Maximum resolution | 640x480 to 1600x1200 or 480p,576p, 720p,1080i, 1080p @ 60 Hz pixel for pixel; higher resolutions up to 1920x1200 @ 60 Hz, undersampled | ||
| Video output | |||
| Number/signal type | With input from a FOXBOX Tx VGA or a FOX 500 Tx: 1 VGA-UXGA RGBHV, RGsB (follows input or can be set by user) With input from a FOXBOX Tx VGA/YUV: 1 VGA-UXGA RGBHV, component video (bi- or tri-level YUV, 480p, 576p, 720p, 1080i, 1080p) |
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| Connector | 1 female 15-pin HD | ||
| Nominal levels | 1 Vp-p for Y of component video 0.7 Vp-p for RGB and for R-Y and B-Y of component video |
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| Minimum/maximum levels | 0.3 V to 0.75 Vp-p, terminated | ||
| Impedance | 75 ohms | ||
| Return loss | >30 dB @ 5 MHz | ||
| DC offset | ±5 mV with input at 0 offset | ||
| Video delay | 1-2 frames | ||
| Sync | |||
| Output type | RGBHV, RGsB (follows input or can be set by user) | ||
| Output level | TTL: 5.0 Vp-p, unterminated, on HV, for RGBHV 0.3 Vp-p for component video (bi-level sync) or for Gs (SOG) 0.6 Vp-p for component video (tri-level sync) |
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| Output impedance | 75 ohms | ||
| Polarity | Positive or negative (follows input or can be set by user) | ||
| Audio | |||
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| Gain | |||
| Range | Adjustable, -18 dB to +10 dB | ||
| Default | Unbalanced output: -6 dB; balanced 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 output | |||
| Number/signal type | 1 stereo, balanced/unbalanced or 2 mono, balanced/unbalanced |
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| Connectors | (1) 3.5 mm captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Nominal level | +4 dBu (1.23 Vrms), -10 dBV (316 mVrms) | ||
| Maximum level (Hi-Z) | +7.6 dBu, unbalanced at 1% THD+N | ||
| Maximum level (600 ohm) | >+6.3 dBu, unbalanced at 1% THD+N | ||
| Audio delay | 1.5 frames | ||
| Control/remote | |||
| Serial control ports | |||
| Control | 1 bidirectional RS-232, 3.5 mm captive screw connector, 5 pole (uses 3 poles; shared with the alarm port) | ||
| Pass-through | 1 RS-232, 3.5 mm captive screw connector, 5 pole (uses 3 poles, "RS-232 Over Fiber") | ||
| 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 | 1 = Tx, 2 = Rx, 3 = Gnd | ||
| Program control | Extron control/configuration program for Windows ® Extron Simple Instruction Set (SIS ™ ) |
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| General | |||
| Power | Supplied by a PowerCage 1600 enclosure | ||
| Power consumption | 6.54 watts | ||
| Power input requirements | 12 VDC, 1.0 A, supplied by the PowerCage enclosure | ||
| 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 | Enclosure: fans, front to back Boards: convection, within the PowerCage enclosure |
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| Thermal dissipation | 27.6 BTU/hr | ||
| Dimensions | Each board fits a double slot opening in a PowerCage enclosure. | ||
| Product weight | 1.1 lbs (0.5 kg) | ||
| Shipping weight | 2 lbs (1 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 | ||
| Environmental | Complies with the appropriate requirements of RoHS, WEEE. | ||
| Product warranty | 3 years parts and labor | ||
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| (8.1-121114-D3) | |||
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