Kathrein 205500002 Quick Start Manual Download Page 6

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Connections optical receiver

OEC 44 micro OEC 40 micro

low

high

err.

205500002

ibre

Power

1 Operational display:

LED lights up:

Unit is on, opt. level in target range

LED ﬂ ashes slowly:

Opt. level out of target range

LED ﬂ ashes fast:

Hardware fault exists

2 Equipotential bonding

terminal:

Equipotential bonding (as per EN 60728-11).

3 Optical input:

CLIK! input Used for optical ﬁ bre connection

Outputs (F-type connectors):

OEC 44

micro

Terrestrial*/

Sat:

Four combined outputs for FM/DAB+/digital TV

(87.5-862 MHz) and SAT (950-2,150 MHz)

OEC 40

micro

Terrestrial:*

One output for FM/DAB+/digital TV (87.5-862 MHz)

Sat:

Four outputs for the ﬁ xed assigned Sat polarities

VL/VH/HL/HH (950-2,150 MHz)

* Optional supply with 18 volts DC via the Kathrein NCF 18 for operation without receiver supply for terrestrial

reception

Summary of Contents for 205500002

Page 1: ...transmitter OSC 100 micro and the optical receiver OEC 40 micro and OEC 44 micro can be used to distribute satellite and digital terrestrial signals FM DAB digital TV through a single mode fibre optic cable The RF signal fed into the OSC 100 micro is converted into an optical signal This optical signal is fed through the fibre optic cable to an optical network tap splitter attenuator and thus find...

Page 2: ...e with the local security standards and regulations The unit complies to protection class II and thus need not be connected to the protective earthing of the mains supply The safety regulations set out in the current EN 60728 11 and EN 62368 1 standards must be complied with The units are intended for on wall installation only Do not install the device lying flat or on its top or operate it in thi...

Page 3: ... high Terr opt on Fibre H low V low H high V high Terr 14V max 200mA Terr H high Test 205500005 LASER CLASS 1M Risk of material damage to the device If the inner cable conductor diameter is more than 1 2 mm or if burring is present the device sockets may be destroyed Max 2 mm excess length Clamping torque max 3 4 Nm danger of over winding Diameter 0 6 1 2 mm free of burrs Equipotential bonding ter...

Page 4: ...optical distribution network make sure that the lasers of the connected transmitter have been switched off by disconnecting the mains plug Do not open the unit or tamper with it Under no circumstances should you look inside the optical connectors either with the naked eye and or optical instruments This can prove seriously harmful to your health Laser radiation is invisible to the human eye This u...

Page 5: ...st output SAT F type connector for the SAT test signal HH polarity RF level 60 dBμV per transponder 5 Test output TV F type connector for the digital terrestrial signal 87 5 862 MHz RF level 74 dBμV total power 6 SAT outputs F type connectors for the four Sat IF polarities 950 2 150 MHz for cascade applications to other trans mitters or multi switches 7 Terrestrial output F type connector for the ...

Page 6: ...l bonding as per EN 60728 11 3 Optical input CLIK input Used for optical ﬁbre connection Outputs F type connectors 4 OEC 44 micro Terrestrial Sat Four combined outputs for FM DAB digital TV 87 5 862 MHz and SAT 950 2 150 MHz 4 OEC 40 micro Terrestrial One output for FM DAB digital TV 87 5 862 MHz 5 Sat Four outputs for the ﬁxed assigned Sat polarities VL VH HL HH 950 2 150 MHz Optional supply with...

Page 7: ...tem Please use the Kathrein CLIKulator to plan and adjust your optical distribution network http clikulator com kathrein If directly connected without splitters or taps attenuators must be used between the OSC 100 micro and OEC 40 micro OEC 44 micro To avoid overload the input power on the receiver must not surpass 8 dB If the quality of an input signal is not optimal or if a multi carrier signal ...

Page 8: ...ssive OAC and OVC units as well as the suitable optical connectors ODC xxx Unused coaxial outputs must be terminated with an optical termination OTC 1 without fail Otherwise the proper functioning of the optical distri bution network cannot be guaranteed CLIK Optical ﬁbre connector ODC 2 Protective cap CLIK Patch cable Latch lock When dealing with optical waveguides Installation and disconnection ...

Page 9: ... be set to the same high level especially when multiple digital channels are transmitted As a guide the input signals should meet the following requirements 1 With QAM64 a maximum of 40 TV channels can be transmitted with QAM256 a maximum of 20 TV channels With limitations on signal quality up to 25 QAM256 TV channels can be transmitted Wherever possible a TV channel grid in the lower frequency ra...

Page 10: ...connectors must be terminated with EMK 03 with the exception of the 4 SAT inputs of the OSC 100 micro which due to DC voltage must be terminated with EMK 05 All unused optical connectors of the optical network must also be terminated with the OTC 1 Input level optical receivers OEC 40 micro OEC 44 micro To ensure reception using the OEC 40 micro or OEC 44 micro receiver the optimal level must lie ...

Page 11: ...t for each channel is 71 dBμV at the output of the receiver at 15 dB of optical attenuation and if 120 transponders are used The typical SAT signal output level on the OEC 40 micro output is Transponders with an optical level of 14 dBm at the receiver input have a level of 67 dBμV at the output of the receiver at 21 dB of optical attenuation and if 120 tran sponders are used Transponders with an o...

Page 12: ...l input level dBµV 90 Test outputs Bandwidth MHz 87 5 862 1100 2150 HH polarity Connector type F type socket Output return loss dB 10 RF output level dBµV 59 digital TV and Sat H H Optical output Connector type CLIK Wavelength mm 1310 Optical output power dBm Typ 7 Optical return loss dB 45 Protection class 1M Main characteristics Rated voltage range V Hz 220 240 50 60 Power consumption W 15 LNB r...

Page 13: ...ated voltage range V Hz 220 240 50 60 Operational voltage V mA 14 380 18 330 all outputs Power consumption W 3 3 5 Operating temperature C 5 to 45 LED information Power indicator Green LED Dimensions W x H x D mm 99 without sockets x 138 x 50 Packing unit weight pc kg 1 0 302 Application example The antennas parabolic reflectors and multi band amplifiers shown here are all typical examples The sel...

Page 14: ...AGC of the OSC 100 micro optical transmitters ensures a constant optical output level independent of the number of digital terrestrial TV channels or the number of transmitted SAT transponders The signal levels on the RF outputs of the OEC 40 micro OEC 44 micro optical receivers are therefore dependent on the number of transmitted digital TV channels or SAT transponders If an additional multi swit...

Page 15: ... Direktanschluss am optischen Empfänger Koaxialkabel Glasfaserkabel Optischer Empfänger mit schaltbaren Ausgängen OEC 40 micro 20550 0002 Fibre V low H low V high H high Terr Powe r OEC 44 micro 20550 0003 Fibre Powe r low high H V 18V DC V low H low V high H high Terr Fibre V low H low V high H high Terr 14V Test H high Terr on opt NCF 18 Disposal Electronic equipment Electronic equipment is not ...

Page 16: ...www kathrein ds com support kathrein ds com 936500060 b STM 0221 GB Subject to change KATHREIN Digital Systems GmbH Anton Kathrein Str 1 3 83022 Rosenheim Germany Phone 49 731 270 909 70 For your notes ...

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