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  • FiberKom mini-optical node equipped with Return Path transmitter and OLC technology (2 fibers) 1200...1600 nm, Return: 1310 nm, Po 3 dBm
FiberKom mini-optical node equipped with Return Path transmitter and OLC technology (1 fiber) 1550 nm, Return: 1610 nm, Po 3 dBm

FiberKom mini-optical node equipped with Return Path transmitter and OLC technology (1 fiber) 1550 nm, Return: 1610 nm, Po 3 dBm

FiberKom mini-optical node equipped with Return Path transmitter and OLC technology (2 fibers) 1200...1600 nm, Return: 1310 nm, Po 3 dBm

Mini-optical node to act as a bridge between coaxial technology and optical networks. Transforms the optical signal (1200 nm-1600 nm) on the main network into a coaxial signal (87 MHz-1220 MHz) that travels to the user's modem.
It also transforms the coaxial modem's signal (5 MHz-65 MHz) into an optical signal for the operator's headend, thanks to the the Return Path transmitter on the 1310 nm window with 3 dBm optical power.
Uses two fibers: one for the forward channel and the other for the Return Path.
Perfect for installations where the DOCSIS protocol is used for the bidirectional distribution of data, and the DVB-C standard is used for television signals.
Equipped with OLC technology.
Perfect for RF Overlay and FTTB applications.
Ref. 238001
Codes
Product Sheet
EAN13: 8424450170793
SKU
238001
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Televes reserves the right to modify the product

Highlights
  • The OLC (Optical Level Control) technology automatically adjusts the parameters to achieve a constant output level, irrespective of the channel load
  • Equipped with attenuation controls
  • High output voltage (RF amplification) and enhanced C/N
  • Wide reception optical range
  • Very low power consumption
  • DOCSIS compatible
  • Two operation modes:

    1. CW (Continuous Wave) in which the laser transmits continuously; useful in applications where the Return Path is attenuated (FTTB).

    2. RFoG (RF over Glass) where the laser only transmits when there are packets to be transmitted; it is therefore recommended for installations with minimal attenuation on the Return Path (FTTH).

  • SC/APC optical connectors, and F-type connectors for RF
  • Local powering

Inputs/Bands
RETFWD
Frequency rangeMHz
5 ... 6587 ... 1220
Output leveldBµV
--93
Input leveldBµV
70 ... 100--
FlatnessdB
-1 ... 1-1 ... 1
Attenuator (selectable)
0 dB /
10 dB /
20 dB		12 dB /
6 dB
Selectable pre-emphasis3 dB
C/NdB > 52
CSOdB > 60
CTBdB > 60
Equivalent noise current density at inputpA/√Hz < 6
Test pointdB-30
Input wavelengthnm 1200 ... 1600
Optical input leveldBm -8 ... 1
Optical input power MaxdBm2
Optical return lossesdB > 40
Optical connectors InputSC/APC
Optical deviceInGaAs pin photodiode
Output wavelenghtnm1310
Optical output leveldBm3
Optical connectors OutputSC/APC
Turn-on/off transmitter timeµs1
Transmitter typeDFB
RF connectors"F" female
Input impedanceΩ75
Output impedanceΩ75
Input voltageVac 99 ... 253
Max. currentmA75
Max. powerW4
Operating temperature°C -5 ... 45
Protection index (IP)30

Measure made with a transmitter 234310. The RF input level into the transmitter was 86dBµV. 42 ch CENELEC

Physical data

Net weight: 504 g

Gross weight: 557 g

Width: 187 mm

Height: 89 mm

Depth: 34 mm

Main product weight: 504 g

Packing

Box 1 Units

More Information
tlv_reflog OMNRK21310
tlv_tabla_especificaciones
Inputs/Bands
RETFWD
Frequency rangeMHz
5 ... 6587 ... 1220
Output leveldBµV
--93
Input leveldBµV
70 ... 100--
FlatnessdB
-1 ... 1-1 ... 1
Attenuator (selectable)
0 dB /
10 dB /
20 dB		12 dB /
6 dB
Selectable pre-emphasis3 dB
C/NdB > 52
CSOdB > 60
CTBdB > 60
Equivalent noise current density at inputpA/√Hz < 6
Test pointdB-30
Input wavelengthnm 1200 ... 1600
Optical input leveldBm -8 ... 1
Optical input power MaxdBm2
Optical return lossesdB > 40
Optical connectors InputSC/APC
Optical deviceInGaAs pin photodiode
Output wavelenghtnm1310
Optical output leveldBm3
Optical connectors OutputSC/APC
Turn-on/off transmitter timeµs1
Transmitter typeDFB
RF connectors"F" female
Input impedanceΩ75
Output impedanceΩ75
Input voltageVac 99 ... 253
Max. currentmA75
Max. powerW4
Operating temperature°C -5 ... 45
Protection index (IP)30

Measure made with a transmitter 234310. The RF input level into the transmitter was 86dBµV. 42 ch CENELEC
tlv_ean 8424450170793
tlv_dim_product_x 187
tlv_dim_product_x_label Width
tlv_dim_product_x_unit mm
tlv_dim_product_y 89
tlv_dim_product_y_label Height
tlv_dim_product_y_unit mm
tlv_dim_product_z 34
tlv_dim_product_z_label Depth
tlv_dim_product_z_unit mm
tlv_weight_product_label Main product weight
tlv_weight_product 504
tlv_weight_product_unit g
tlv_gross_weight_label Gross weight
tlv_gross_weight 557
tlv_gross_weight_unit g
tlv_net_weight_label Net weight
tlv_net_weight_unit g
tlv_net_weight 504
tlv_1_type_pack Box
tlv_1_type_pcs_pack Units
tlv_1_pcs_pack 1

FTTB application with two fibres.