This DVIGear DVI-7348 1x LC 12G-SDI Fiber Optic Extender is a compact, high performance SDI to Fiber Optic Extender/Converter designed for critical broadcast and production environments that require a professional end-to-end fiber to SDI converter workflow. These units support SDI, HD-SDI, 3G-SDI and 12G-SDI signal extension over a single strand of Single-Mode optical fiber at distances up to 6.2 miles (~10 km).
This SDI to Fiber Extender set consists of an optical transmitter unit that converts the SDI signals into light pulses for transmission over an optical fiber cable, and an optical receiver unit converts the light pulses back to an SDI signal for downstream processing or display on a monitor.
Superior Design - The transmitter unit includes an SDI input with a buffered loop-through SDI output, plus connections for RS-485 and Tally Light control. The receiver unit includes two buffered SDI outputs, as well as connections for RS-485 and Tally Light control, allowing equipment in the control room to access and control acquisition cameras over the optical link.
Both units are housed in rugged, die-cast metal cases equipped with 75-ohm BNC connectors and utilize a single LC fiber optic connection to link the Tx and Rx units. These features make the DVI-7348 the perfect solution for extension of SDI, HD-SDI, 3G-SDI, and 12G-SDI signals over very long distances in even the most demanding broadcast, studio, and live production environments.
DVIGear DVI-7348 1x LC 12G-SDI Fiber Optic Extender Features:
- Supports multiple SDI resolutions: SMPTE 259M (SD-SDI), SMPTE 292M (HD-SDI), SMPTE 344M (ED-SDI), SMPTE 424M (3G-SDI), SMPTE ST 2081-1 (6G-SDI), SMPTE ST 2082-1 (12G-SDI)
- Supports data rates up to 11.88 Gbps
- Utilizes a single optical cable
- Supports Single-Mode optical fiber distances up to 6.2 miles (~ 10 km)
- Extended length 25 miles (~ 40 km) option available
- Compact, rugged metal enclosure with locking BNC connectors
- Supports RS-485 and Tally Light Control for remote control of acquisition cameras
- Wide operational temperature range: -40° to +185°F (-40° to +85°C)
- Low RFI / EMI profile for sensitive applications
- Optical fiber transmission is immune to environmental signal noise
Why not buy this DVIGear DVI-7348 1x LC 12G-SDI Fiber Optic Extender from HDTV Supply today?
DVIGear DVI-7348 1x LC 12G-SDI Fiber Optic Extender Specifications:
| Performance | |
| Compliance | SMPTE 259M (SD-SDI) SMPTE 344M (ED-SDI) SMPTE 292M (HD-SDI) SMPTE 424M (3G-SDI) SMPTE ST 2081 (6G-SDI) SMPTE ST 2082 (12G-SDI) |
| Maximum Video Bit Rate | 11.88 Gbps (12G-SDI) |
| Maximum RS-485 Bit Rate | 4.0 Mbps |
| Supported Color Depth | 12-bit |
| Input Impedance | 75 ohms |
| Signal Level | 800 mVpp ± 50 mV |
| Supported Video Formats | 480i, 480p, 576i, 576p, 720/30p, 720/60p, 1080i, 1080/30p, 1080/60p, 1080/120p, 2160/30p, 2160/60p |
| Digital Audio Support | HD-SDI = 16 channels of embedded 48 kHz, 24-bit audio channels 3G-SDI = 32 Channels of embedded 48 kHz, 24-bit audio channels 12G-SDI = 64 Channels of embedded 48 kHz, 24-bit audio channels |
| Connections | |
| SDI Input with Looping Output | 2x BNC Coaxial Male Connectors |
| Dual SDI Outputs | 2x BNC Coaxial Male Connectors |
| Optical Input / Output | 1x LC optical connector |
| RS-485 (1) | 4-pin Phoenix Connector |
| Tally Light Control (1) | 4-pin Phoenix Connector |
| Power Input | 1x Female USB Micro-B connector |
| LED Indicators | |
| TX Unit | Status LEDs for Power, Optical Link, Tally Light, SDI Input and Loop Output |
| RX Unit | Status LEDs for Power, Optical Link, Tally Light, SDI Output 1 and SDI Output 2 |
| Optical | |
| Optical Technology | 2x Discrete Optical Channels |
| Optical Data Rates | SDI Signals: up to 11.88 Gbps RS-485, Tally Light: 2.5 Gbps |
| Optical Transmitter Unit | 1x 1330 nm DFB Laser, Class 1 Laser Product 1x 1270 nm GaAs PIN Photo Diode |
| Optical Receiver Unit | 1x 1270 nm DFB Laser, Class 1 Laser Product 1x 1330 nm GaAs PIN Photo Diode |
| Optical Transmitter Output Power | -4 dBm (minimum) / 0 dBm (maximum) |
| Optical Transmitter Extinction Ratio | >5.0 dB |
| Optical Receiver Input Sensitivity | -14.5 dBm (minimum) / 0 dBm (maximum) |
| Optical Link Power Budget | 8 dB (minimum) |
| Cable | |
| Fiber Cable Type / Max. Length | 9/125 μ Single-Mode Fiber with 1x LC connector / 6.2 miles (10 km) (2) |
| DVIGear Fiber Cable | OFNP, Plenum-rated, Indoor/Outdoor-rated, Black PVC Jacket |
| Cable Outside Diameter | 0.12" – .2” (3.0 – 5.0 mm) |
| Mechanical | |
| Construction | Heavy-duty, Die-cast metal enclosure with jet black finish |
| Case Dimensions (L x W x H) | Case Only: 2.7” x 2.0” x 0.6” (68.0 mm x 50.0 mm x 15.0 mm) Case and Connectors: 3.3” x 2.0” x 0.6” (84.8 mm x 50 mm x 15 mm) |
| Net Weight | DVI-7348-TX: 4.2 oz. (120 g) DVI-7348-RX: 4.2 oz. (120 g) |
| Environmental | |
| Operating / Storage Temperature | -40° to +185° F (-40° to +85°C) |
| Operating / Storage Humidity | Operating: 5% to 80% (non-condensing); Storage: 5% to 95% (non-condensing) |
| Power Requirements | |
| Optical Transmitter / Receiver | The Tx and Rx units can be powered from a functioning USB port using a USB adapter cable, or by the supplied external power adapters. |
| External AC Power Adapter | Input: 100-240 VAC / 50-60 Hz, 0.2 A Output: 5 VDC, 2.0 A |
| Maximum Power Consumption | DVI-7348-TX: 450 mA (2.25 watt) DVI-7348-RX: 300 mA (1.5 watt) |
| Regulatory Approvals | |
| Fiber Optic Extender Unit | FCC, CE, RoHS |
| AC Power Adapter | FCC, CE, UL, C-UL, CEC, GS, PSE, RoHS |
| Warranty | |
| Limited Warranty | 3 Years Parts and Labor |
| Model Numbers | |
| DVI-7348 | Fiber Optic Extender, 12G-SDI, SMF, 1x LC |
| DVI-7348-TX | Fiber Optic Transmitter, 12G-SDI, SMF, 1x LC |
| DVI-7348-RX | Fiber Optic Receiver, 12G-SDI, SMF, 1x LC |
| DVI-CUST-OPT | 9/125 μ Single-Mode Optical Fiber Cable, Plenum-rated, 1x LC (specify length) |
| Accessories Included | |
| 2x External AC Power Adapters (p.n. DVI-7331-PS) with USA plug, 1x Quick Start Guide | |
| Optional Accessories | |
| External AC Power Adapter (p.n. DVI-7331-PS) with Euro, UK, or Australia plugs USB Type A Male to USB Micro-B Male Adapter Cable (p.n. DVI-7332-PSX) +5 VDC Power Distribution Unit (p.n. DVI-7525-PDU) Custom Optical Cables (contact DVIGear for details) |
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Why not buy this DVIGear DVI-7348 1x LC 12G-SDI Fiber Optic Extender from HDTV Supply today?
Why not buy this DVIGear DVI-7348 1x LC 12G-SDI Fiber Optic Extender from HDTV Supply today?
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