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12G-SDI Fiber Optic Extender, 1x ST
12G-SDI Fiber Optic Extender, 1x ST
Model No:  DVI-7346

$698.00

Availability: Usually ships the next business day




 

High Performance — The DVI-7346 is an ultra-compact, high performance fiber optic extender that supports 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). The extender set consists of an optical transmitter module that converts the SDI signals into light pulses for transmission over an optical fiber cable. An optical receiver module converts the light pulses back to an SDI signal for downstream processing or display on a monitor.

Superior Design — The transmitter includes an SDI signal EQ, a Laser driver and a laser diode module that uses a single optical wavelength of 1310nm. The receiver includes an SDI copper cable driver, a photo diode, a transimpedance amplifier (TIA), as well as a limiting amplifier. Both Tx and Rx use low-profile, metal cases equipped with rugged locking 75-ohm BNC SDI connectors. The locking ST fiber connectors are supplied with twist-locking metal covers to prevent dust buildup inside the fiber optic connectors. These features make the DVI-7346 the perfect solution for extension of SDI, HD-SDI, 3G-SDI, and 12G-SDI signals over extreme distances in even the most demanding broadcast, studio, and live environments.

Key Features:

  • Supports SDI resolutions: 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)
  • Supports data rates up to 11.88 Gbps
  • Utilizes a single optical cable and a single optical wavelength
  • Supports Single-Mode optical fiber distances up to 6.2 miles (~ 10 km)
  • Extended length 25 miles (~ 40 km) option available
  
  • Ultra-compact, rugged metal enclosure
  • Locking BNC SDI connectors and locking ST optical connectors with metal dust covers
  • 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
Performance
Standards 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)
Supported Color Depth 12-bit
Input Impedance 75 ohms
Signal Level 800mVpp +/- 50mV
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 / SDI Output 1x BNC Coaxial Male Connector
Optical Input / SDI Output 1x ST optical connector with detachable dust cover
Power Inputs 1x 6-inch pigtail with Female USB Micro-B connector
Optical
Optical Technology 1x Discrete Optical Channel
Optical Data Rates up to 11.88 Gbps
Optical Transmitter Tx Module: 1310nm DFB Laser, Class 1 Laser Product
Optical Receiver Rx Module: 1x 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 10 dB (minimum)
Cable
Fiber Cable Type / Max. Length 9/125μ Single-Mode Fiber with 1x ST connector / 6.2 miles (10 km)(1)
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 High-impact metal enclosure with jet black finish
Case Dimensions (L x W x H) 3.2” x 0.7” x 0.8” (82.1 mm x 16.9 mm x 19.1 mm)
Net Weight DVI-7346-TX: 1.5 oz. (42 g)     DVI-7346-RX: 1.5 oz. (42 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: 100-240VAC / 50-60Hz 0.2A   /   Output: 5VDC, 2.0A
Maximum Power Consumption DVI-7346-TX: 200mA (1.0 watt)   /   DVI-7346-RX: 200mA (1.0 watt)
Regulatory Approval
Fiber Optic Extender Unit FCC, CE, RoHS
AC Power Adapter FCC, CE, UL, C-UL, CEC, GS, PSE, RoHS
Warrenty
Limited Warranty 3 Years Parts and Labor
Model Numbers
DVI-7346 12G-SDI Fiber Optic Extender, 1x ST
DVI-7346-TX 12G-SDI Fiber Optic Transmitter, 1x ST
DVI-7346-RX 12G-SDI Fiber Optic Receiver, 1x ST
DVI-CUST-OPT 9/125μ Single-Mode Optical Fiber Cable, Plenum-rated, 1x ST (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)

Note 1:  Extended range (40 km) version available on request.

All Specifications are subject to change without notice.



 
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Optional Power Supply

DVI-7331-PS

Additional AC Power Adapter with USA, Euro, UK, or Australia Plugs.
Price: $19.95
 
Power Distribution Unit - 8x 5VDC, 200W

DVI-7525-PDU

DVIGear's DVI-7525-PDU Power Distribution Unit is engineered for 24/7 mission critical applications. It unit offers exceptional reliability with an MTBF of greater than 220,000 hours. The DVI-7525-PDU provides +5 VDC power on 8x independent outputs, each rated for 25 watts. more details >
Price: $450.00
 
Power Supply Extension Cable, +5V

DVI-7331-PSX

Power Supply Extension Cable, 2-pin, 3.5 mm pitch Phoenix to USB Micro B male, compatible with DVI-7331-PS.
Price: $7.50
 
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USB Adapter Cable

DVI-7332-PSX

USB Type A Male to USB Micro-B Male Adapter Cable, 0.5 meters.
Price: $9.95