Olson Technology OT-1000-HH Rev.X4 - Manual (Page 11)

025-000573 Rev. X4 - 11 - www.olsontech.com
Parameter Unit Min. Typ. Max. Remark
Network Management Interface
Two RJ45 connectors for RS-485 bus
implementation:
Pin 1: RS-485 +
Pin 2: RS-485 –
Pin 3: Not used
Pin 4: Not used
Pin 5: Not used
Pin 6: Not used
Pin 7: Not used, opt. +24 V
DC
Pin 8: GND
Case: GND
Optical Properties
Parameter Unit Value
Wavelength nm ITU DWDM channel
Wavelength tuning range GHz ± 100
Wavelength tolerance
(for full temperature range)
nm ± 0.07
Laser type cooled DFB laser with optical isolator
Optical power dBm 8
Optical power tolerance dB ± 1.0
Optical power adjustment range dB 0 … -3
Optical return loss dB > 45
RIN (opt. return loss < -40 dB) dBc/Hz < -154
Typical Electrical Properties
Parameter Unit Value
RF-Frequency Range MHz 47 –1,000
Flatness dB
<±0.5 @ 47 … 606MHz
<±0.75 @ 47 … 862MHz
<±1.5 @ 47 … 1,000MHz
Version “c” C B N
Channel plan CENELEC 42 PAL-B/G NTSC 77
number of channels
TV / FM (-4dB) / QAM64 (-10dB)
42 / 0 / 0 36 / 0 / 0 74 / 0 / 0
OMI % 4.1 4.1 4.1
Noise bandwidth MHz 5.0 5.0 5.0
CNR Tx/Rx dB 53 53 53
CNR Link 1 dB 51 51 51
CSO Tx/Rx
(pre-chirping adjusted to 10 km)
dBc
56
60 (< 6 MHz)
56
60 (< 6 MHz)
56
60 (< 6 MHz)
CSO and Link 1
(pre-chirping adjusted to 10 km)
dBc
50
56 (< 6 MHz)
50
56 (< 6 MHz)
50
56 (< 6 MHz)
CTB dBc 62 62 62
Test Configurations
Configuration Booster
EDFA
Fiber
Length
Rx