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Bazár a Inzercia - p: DVB-T - PON

marsl - 06.08.2018 - 11:20
Post subject: p: DVB-T - PON
Caute. Ostali nam tieto zariadenia z nevydarenej DVB-T telky.
Fungovalo to perfektne, ale nenasli sme na to zakaznika, nakoniec si vsetci aj tak vybrali IPTV...

1) EDFA 4x 21dBm 1550nm s CWDM (IN GPON 1490/1310nm, OUT 1490/1310nm a 1550nm)

2) Celeste Luminato
- 2x - 2/4 COFDM modulators, upconversion, DVB Prosessing
- 2x - LCM-B option: Multiplexing (multiple IP inputs per modulator), 1 License per HW module
- 2x - LCM-B option: EIT multiplexing, 1 License per HW module

3) Optický vysielač 1550nm, 10dBm

4) 20x ISCOM HT803-R-E - tych je tusim viac...

Cele to funguje tak ze do GEponu, Gponu zamiesana vlnovu dlzku kde je DVB-T nasledne na ONU je rf port na ktorom si vytiahnete TV na koaxi..

Cenu navrhnite.
bakula - 06.08.2018 - 14:38
Post subject: p: DVB-T - PON
marsl wrote: ›
1) EDFA 4x 21dBm 1550nm s CWDM (IN GPON 1490/1310nm, OUT 1490/1310nm a 1550nm)


Co je zac ta EDFA? vyrobca, model...
marsl - 06.08.2018 - 14:51
Post subject: p: DVB-T - PON
bakula wrote: ›
marsl wrote: ›
1) EDFA 4x 21dBm 1550nm s CWDM (IN GPON 1490/1310nm, OUT 1490/1310nm a 1550nm)


Co je zac ta EDFA? vyrobca, model...


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