3G Triax Camera to 3G Fiber Converter (LDK 4426)
3G Transmission Family Converter
The LDK 4426 easily converts single mode (dark) fiber camera runs in excess of 40 km (24.85 miles) to 3G triax for connection to the camera, supporting all current 1080i50/60 and 720p50/60 formats as well as 1080p50/60 transmission from the LDX Series, complete with transmission diagnostics. Dustproof, waterproof and with its own sun hood, the 3G Triax Camera to 3G Fiber Converter works in all weather.
  • 1-to-1 transparent conversion of full 3G Triax into full 3G Fiber
  • A member of the versatile Grass Valley 3G Transmission family
  • Full transmission diagnostics
  • Complements XCU Twin Base Station
  • Robust field unit (conforms to the IP54 standard)
  • Extremely long cable capabilities (>40 km (24.85 mi.))
General Video
720p: 23.98/25/29.97/50/59.94 Hz
1080i: 50/59.94 Hz
1080p (WorldCam): 23.98/24/25/29.97/50/59.94 Hz

Dimensions (HxWxL, approx.): 230 x 330 x 110 mm (9.1 x 13.0 x 4.3 in.) without sunhood, without bracket
Operating temperature: -20°C to +45°C (-4°F to +113°F)
Storage temperature: -40°C to +70°C (-40°F to +158°F)
Operation humidity: Max. 90% (non-condensing)
Shock resistance: Max. 10G (transport), max. 2G (operating)
Altitude: Max. 15,240m (50,000 ft.)
Weight: 8.5 kg (18.7 lbs.)
Safety requirements for outside operation: Conforms to IP54 standard
Power connector: IEC type, 3-pin male
Power requirement: AC 100V/240V, 47 to 63 Hz
Power consumption (local mains connection): 380VA or 375 Watt max. in studio configuration; 200 VA or 180 Watt max. in portable configuration
Note: When used inside 19" rack, additional cooling is mandatory.

Connections to Base Station
Single mode fiber: SC or ST
Hybrid fiber: LEMO hybrid fiber connector acc. SMPTE 304
Typical cable length fiber (base station to converter): Hybrid fiber (SMPTE 311) <3,000m (9,842 ft.) due to power consumption converter

Connections to Camera
Triax connections (converter to camera): Fischer, ARD, Lemo-4E, Lemo-3T, BBC-Lemo, Trilock
Typical triax (14mm) cable length: 1,500m (4,921 ft.)

LDK 4426 3G Triax Camera to 3G Fiber Converter Datasheet

Posted Oct 24 2014 (GVB-1-0158B-EN-DS) File Size: 435.4 KB

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