接 口 指 标 |
1 | 独立机箱尺寸 | Dimensions & Weight-Stand Alone | 6.865"L x 4.540"W x 1.00"H 1Ch 18 oz. |
2 | 机架尺寸 | Dimensions & Weight-Rackmount Card | 5.695"L x 4.540"W x 1.00"H 1Ch 16 oz. |
3 | 工作温度 | Operating temperature range | -20°C to +70°C |
4 | 储存温度 | Storage temperature range | -30°C to +85°C |
5 | 湿度 | Humidity | 0 to 95% non-condensing |
6 | 工作电压 | Operating voltage | 9-12 VDC or 9-12 VAC (500 mA) |
7 | 震动/撞击 | Vibration/Shock | Up to 5 g"s and Up to 12 g"s |
状 态 监 视 |
1 | 电源 | Power | LED display indicators |
2 | SDI数据率 | SDI Data Rate | LED display indicators |
3 | 音频 | AES/EBU | LED display indicators |
4 | 锁定 | Lock-Unlock | LED status indicators |
5 | 信号强度 | Signal Strength | LED level indicators |
6 | 网络状态 | Network Status | RS232 Async Diagnostics (optional) |
数 字 视 频 指 标 |
1 | 数字视频格式 | Serial Digital Video | Component Video 4:2:2 for SDI/DTV |
2 | 标准 | Conforms to Standard | ITU-RBT.601-2, SMPTE 259 & 272M |
3 | SDI 测试编码规范 | SDI Pathological Test Code Compliance | CCIR 601, ITU-RBT.601-2, SMPTE 259M |
4 | 比特率 | Nominal Bit Rate | 270MB/s |
5 | 比率 | Nominal Aspect Level Ratio | NTSC, PAL Component Level C=4:3, D=16:9, E=4:2:2, 4:4:4:4 |
6 | 信号分辨率 | Signal Resolution | 10 Bits Code Uncompressed Broadcast |
7 | 视频接口阻抗 | Video In/Out Impedance | 75 Ohm Load |
8 | 信号幅度 | Input/Output Signal Amplitude | 800mv ±10% |
9 | 输出上升/下降时间 | Output Signal Rise/Fall Time | 470ps |
10 | 传输码型 | Transfer Code Data | NRZI |
11 | 输出回波损耗 | Output Return Loss | >17 dB |
12 | 误码率 | Bit Error Rate | 10-14 |
13 | 随机抖动 | Random Jitter | < 60ps (peak-to-peak) |
14 | 兼容性 | Compatiblity | NTSC, PAL, RS-170, RS-170A |
15 | 输入电缆均衡 | Input Coaxial Cable Equalization | 0 to 350 Meters Belden 8281 |
16 | 输出驱动能力 | Output Drive Capabilities | 350 Meters Belden 8281 |
17 | 连接器类型 | Connector Type | BNC 75 Ohm |
数 字 音 频 指 标 |
1 | 多路复用 | Multi-channel MUX | 4 External Digital Audio Mono Channels Multiplexer |
2 | 音频信号格式 | Signal Format | AES/EBU, AES3-1992, ANSI S4.40- 1992, CEI (IEC958), SMPTE 272M |
3 | 数字信号编码 | Digital Signal Coding | 16-24 Bits per Channel |
4 | 音频比特率 | Audio Bit Rate | 18.432Mb/s per Channel |
5 | 电接口 | Electrical Interface | DB-9 Pin Female |
光 学 指 标 |
1 | 波长 | Wavelength | Laser 1310nm (L2) | Laser 1550nm (L3) |
2 | 光纤类型 | Fiber Type | Singlemode | Singlemode |
3 | 输出功率 | Output Power | -11 dBm | -3dBm |
4 | 接收灵敏度 | Receiver Sensitivity | -31 dB | -21 dB |
5 | 光功率预算 | Optical Loss Budget | 20 dB | 18dB |
6 | 光动态范围 | Optical Dynamic Range | 26 dB | 24 dB |
7 | 连接器类型 | Connector Type | FC/APC | FC/APC |