2 specifications, 1 general, 2 optical input – Nevion 3GHD-OE User Manual
Page 6: 3 electrical outputs, 4 standards
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