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The 500DA2Q-3G Dual 3G/HD/SD-SDI Reclocking Distribution Amplifier provides the highest density DA in the industry allowing up to 32 3Gb/s, HD-SDI or SD-SDI Distribution amplifiers in a 3RU rack space. This module provides inexpensive distribution of your SMPTE ST 424 (3Gb/s), SMPTE ST 292-1 (1.5Gb/s), SMPTE ST 259 (270Mb/s), DVB-ASI or SMPTE ST 310 (19.4Mb/s) or any other SDI signal within the 143Mb/s to 1.5Gb/s range.
The 500DA2Q-3G features two auto-equalized inputs and can be individually set via jumpers for either reclocking or non-reclocking.
The 500DA2Q-3G is housed in the 500FR Exponent frame that will hold up to 16 modules.
特点
- Normal reclocked mode for SMPTE ST 424 (3Gb/s), SMPTE ST 292-1 (1.5Gb/s) and SMPTE ST 259 (270Mb/s)
- Jumper selectable non-reclocked mode for all other SMPTE ST 344, SMPTE ST 259, SMPTE ST 310 and DVB-ASI data rates
- Fully hot-swappable from front of frame with no BNC disconnect required
- Independent isolated output drivers to ensure no cross channel loading effects (i.e. no need to terminate unused outputs)
- Outputs maintain polarity from input to output for DVB-ASI applications
- Tally output on Frame Status bus upon loss of input signal for quality monitoring
- VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 500FR frame with 500FC VistaLINK® Frame Controller
Inputs
- 2 inputs
- SMPTE ST 424 (3Gb/s), SMPTE ST 292-1 (1.5Gb/s), SMPTE ST 259 (270Mb/s) when set to reclocking mode
- SMPTE ST 344 (540Mb/s), SMPTE ST 259 (360Mb/s, 143Mb/s), SMPTE ST 310 (19.4Mb/s), DVB-ASI when not reclocking
- Return Loss > 15dB to 1.5GHz and > 10dB up to 3GHz
- Auto equalization to 80m at 3Gb/s, 100m @ 1.5Gb/s and 350m @ 270Mb/s
Outputs
- 4 reclocked outputs per input
- Return Loss > 10dB to 1.5GHz
- Wideband jitter < 0.2 UI
Card Edge LEDs
- Reclocker rate (3 LEDs)
- Reclocker locked
- Reclocker bypass
- Module Health Status
指标|
串行视频输入 | |
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标准 | |
Reclocked Mode | SMPTE ST 424 (3Gb/s), SMPTE ST 292-1 (1.5Gb/s), SMPTE ST 259 (270Mb/s) |
Non Reclocked Mode | SMPTE ST 344 (540Mb/s), SMPTE ST 259 (360Mb/s, 143Mb/s), SMPTE ST 310 (19.4Mb/s), DVB-ASI |
输入数量 | 2 |
端口数目 | BNC per IEC 61169-8 Annex A |
均衡 | |
Input A | Automatic to 65m @ 3Gb/s, 100m @ 1.5Gb/s and 350m @ 270Mb/s with Belden 1694A or equivalent cable |
Input B | Automatic to 80m @ 3Gb/s, 150m @ 1.5Gb/s and 350m @ 270Mb/s with Belden 1694A or equivalent cable |
反射损失 | > 15dB up to 1.5GHz > 10dB up to 3GHz |
Serial Video Outputs | |
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输出数量 | |
2x4 Mode | 4 reclocked from each input. Reclockers can by bypassed separately for each input |
端口数目 | BNC per IEC 61169-8 Annex A |
信号电平 | 800mV nominal |
直流偏置 | 0V ±0.5V |
Rise & Fall Time | 200ps nominal |
过冲 | < 10% of amplitude |
反射损失 | > 10dB up to 1.5GHz |
抖动 | < 0.2 UI HD < 0.3 UI 3G |
电气 | |
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电压 | +12V DC |
功率 | 6 瓦 |
EMI/RFI | Complies with FCC Part 15 Class A, EU EMC Directive |
物理参数 | |
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Number of slots | 1 |
订购信息|
500DA2Q-3G | 3G/HD/SD SDI Dual Reclocking Distribution Amplifier |
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Enclosures | |
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500FR | 3RU Exponent Compact High Density Distribution Frame |
S501FR | 500 Series Standalone Enclosure |
附件 | |
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500FC | VistaLINK® Frame Controller |
CP-2116E-H | Remote Control Panel |
CP-2232E | Remote Control Panel |