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Johansson 4000 – Optical Headend Transmitter 2 Wavelengths – 1310nm – 1330nm (4000)


This Optical Compact Headend converts 2 wideband satellite inputs into 2 wavelengths (1310nm – 1330nm) and puts it on 1 optical feed. The output signal is strong enough to support huge installations, with up to 128 passive splits.

Product code: 4000

Optical Headend Transmitter 2 wavelengths (1310nm – 1330nm)
This Optical Compact Headend converts 2 wideband satellite inputs into 2 wavelengths (1310nm – 1330nm) and puts it on 1 optical feed. The output signal is strong enough to support huge installations, with up to 128 passive splits.

• 2 Wideband V/H inputs
• frequency range: 5-2400 MHz
• 1 optical output (wavelengths: 1310nm (V) – 1330nm(H) )
• 9 dBm output power

SKU: 4000 Categories: , Tag:
Outputs 1 Optical
Inputs 2 RF
Optical wavelength 1310 – 1330nm
Frequency range 5 – 2400MHz
Optical output power 9dBm (per wavelength)
Ripple +/- 2.5dBm
Optimal input level SAT: 80dBµV per transponder
TERR: 70dBµV per MUX
Input attenuator 0 – 15dB
Laser type DFB
Laser LED control Green LED on
LNB power supply 12.8V / max. 240 mA
Optical connectors SC/APC
RF connectors F-female
Power consumption 9W
Power supply 200 – 240VAC
Operating temperature range -20°C to +55°C
Protection class IP 50
Dimensions 225 x 190 x 86mm
Weight 1.8kg