Overview
3G-SDI with Mic & Line Level Audio To Fiber Optic support 1 ch 3G-SDI signal, 1 ch Mic level and 1 ch Line level 16-bit digitally encoded broadcast quality balanced audio over one multi-mode or single-mode optical fiber. These fiber optic transmitter and fiber optic receiver are typically used in applications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast/Studio, CCTV audio and Professional AV applications, etc, and are available for stand-alone or rack-mount installations. FC, ST or SC optical connectors is optional.
Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.
Specifications
Opitcal:
| Wavelength | 1310nm&1470nm~1610nm |
| Output Power | -14~ -8dBm / -5~0dBm |
| Optic fiber | 50/125u multimode,62.5/125u multimode,9/125u single mode |
| Rx sensitivity | -30dBm |
| Optical connector | FC,ST,SC (optional) |
| Distance | 0~500M (MM) / 0~20KM/40KM/60KM/80KM (SM) |
3G/HD-SDI Signal:
| Signal format | SMPTE 424M, SMPTE 292M, SMPTE 259M |
| Data rate | 270Mbit/s - 1.48Gbit/s - 3Gbit/s |
| Cable Equalization | Automatic cable EQ (Belden 1694A cable) 250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s |
| SDI interface | BNC 75 Ohm |
| Fiber interface | ST/SC/FC |
| Number of tranmitter channel | 1 |
| Transmitter wavelength | CWDM wavelength optional |
| Transmitter output power | -5~0dBm(0±3dBm optional) |
| Number of receiver output | 4 |
| Receiver sensitivity | -18dBm～0 dBm |
Mic level & Line level Balanced Audio:
| Input Connector | XLR(female) |
| Output Connector | XLR(male) |
| Mic level Audio |
| Number of Channels | Input:1 |
| Input Impedance | 2k Ohm |
| Dynamic Range | 60dB |
| Line level Audio |
| Number of Channels | Input:1,Output:2 |
| Input / Output Impedance | 10K Ohm |
| Input capacitance LINE inputs | 10 pF |
| Max input/output voltage | 3.0Vp-p |
| Frequency Response | 10 Hz～24kHz @±3dB |
| Sample Rates From | 48kHz |
| SNR | > 80dB |
Electrical & Mechanical:
| Input Power Requirements: | DC 5V@2A |
| Power Adapter: | AC 90V~240V |
| Power Consumption: | < 5W |
| Stand-Alone Dimensions: | 168mm × 154mm × 45mm |
| Shipping Weight: | (include Transmitter & Receiver ) 2.5kg |
Environmental
| Operating Temperature: | -20°C ~ +75°C |
| Storage Temperature: | -40°C ~ +85°C |
| Relative Humidity: | 0% ~ 95% (non-condensing) |
| MTBF: | >100,000 hours |
Standalone Dimensions:
Operating Voltage: DC 5V (we will offer external power supply from AC100-240V to DC 5V for each unit )
Operating Temperature : -10℃~ +75℃
Storing Temperature : -40℃~ +85℃
Humidity : 0~95% Non-condensing
MTBF : ≥ 100000Hours
Warranty : 2 years
|
|
3G-SDI with Mic & line-level banlanced audio over fiber converter Images
|
