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The ST-1HG-3 Fiber Transmission System (Transmitter) from Meridian Technologies supports one channel of SMPTE 292M, 310M, 259M, 344M and 424M compliant digital video one fiber. This model uses singlemode fiber. It is well-suited for use in remote broadcast camera links, sporting events, media feed, video production, and information displays, among many other possible applications and settings.
It supports the real-time transmission of video without compression. Reclocking supports retiming, reshaping, and regenerate functions. No user adjustments are required to use this device. The DigiView product family is available as rackmount cards and modules that can be installed in any Meridian's desk chassis or stand chassis, as well as in 3U, 19" racking frames.
The card is designed to support one channel of multi-rate SDI, HD-SDI and 3G-SDI signals
This model uses singlemode fiber
It includes ST and FC fiber connectors
It features a built-in reclocker
This device supports real-time video transmission
Supports the following formats:
19.4Mbps (SMPTE 310M)
143 to 540Mbps SMPTE 259M/344M
1.485Gbps SMPTE 292M HDTV
DVB-ASI at 270Mbps
2.97Gbps (3G) SMPTE 424M
It supports SMPTE 305M SDTI rates
This device offers error-free pathological pattern performance
It is a rackmount card unit
It supports embedded audio and metadata
Transmission distances up to 15.53 (25km) are possible with this device
LED indicators for are available for power, laser, reception, and transmission status
A wide dynamic range eliminates the need for optical attenuators
No user adjustments are required
CWDM lasers are available for 16 channel MUX over one fiber
In the Box
Meridian Technologies ST-1HG-3 Fiber Transmission System (Transmitter)
Ten-Year Warranty against Defects in Material & Workmanship (from Original Date of Shipment)
Table of Contents
Formats: 19.4Mbps (SMPTE 310M) 143 to 540Mbps SMPTE 259M/344M 1.485Gbps SMPTE 292M HDTV DVB-ASI at 270 Mbps 2.97Gbps (3G) SMPTE 424M SMPTE 305M SDTI Rates Nominal Level: 0.8Vp-p, 1.0Vp-p max. Data Rate: 19Mbps to 3Gbps Impedance: 75 Ohm Gain: Unity Input Coupling: AC Return Loss: >15 dB Jitter (Pathological Data Pattern): < 0.2 UI Cable Equalization: Automatic 0 to 70m @ 3 Gbps Bit-Error Rate (0 to -20dBm): 10 to 12
Video: 75 Ohm BNC (Gold Center Pin) Optical: ST, FC
(1) Green: Power On (TX & RX) (2) Red: Laser Over Current (TX) (8) Green: Signal Power Level (RX) (2) Green: Signal Present (TX) (2) Green: Signal Lock (TX) (2) Green: SDI Present (TX) (2) Green: HD-SDI Present (TX)
>200,000 hours @ Ground Fix on Single Channel 35C degrees per MIL217F