Nevion 3GHD-OE - Manual (Page 6)

3GHD-OE / 3GHD-OE-2 Rev. F
nevion.com | 6
2 Specifications
2.1 General
Power +5V DC / 3.2W, max
Control Control system for access to setup and module status with
BITE (Built-In Test Equipment)
Temp. range 0 to +40 °C
2.2 Optical Input
Number of inputs 1 on single converter
2 on dual converter
Data rate optical 19.4 to 2970Mbps
Sensitivity short haul -20dBm
Sensitivity long haul -30dBm with laser extinction ratio >10:1 (DWDM)
-28dBm (CWDM)
Input overload short haul SD/HD: -3dBm, 3G: -5dBm
Input overload long haul -7dBm
Detector damage threshold >0dBm
Optical wavelength 1200
–1620nm
Transmission circuit fiber Single mode 9/125um
Connector return loss >40dB w/SM fiber
Connector SC/UPC
2.3 Electrical Outputs
Number of outputs 6 on single converter
3 (per converter) on the dual converter
Connector BNC
Impedance 75 ohm
Return loss >15dB @ 5-1485MHz
>10dB 1485-2970MHz
Peak to peak signal level 800mV ± 100mV
Signal polarity 2 inverting, 4 non-inverting on single converter
2 inverting, 1 non-inverting (per converter) on dual converter
2.4 Standards
Supported standards for electrical and optical ports:
SMPTE292M, SMPTE259M, SMPTE297M, SMPTE305.2M, SMPTE310M, SMPTE424M,
DVB-ASI EN50083-9