SFT3364 64 ho 1 Multiplexing Scrambling Modulating DVB-C IP QAM Modulator

Nomoro ea Mohlala: SFT3364

Letšoao:Softel

MOQ:1

gou Sesebelisoa sa ho kopanya lintho tse ngata ka ho fetisisa se le seng

Liphetho tse 64 tsa bajari ba QAM tse seng haufi

IP e nang le di-multiplex kapa e sothehileng e 64 hodima tlhahiso ya UDP/RTP/RTSP

ITEANYE LE RONA

Qaqiso ea Sehlahisoa

Li-parameter tsa Tekheniki

Protokhole ea IP le Ts'ebeliso

Khoasolla

Tlhaloso ea Sehlahisoa

1. Kakaretso

SFT3364 64 ho 1 IP QAM modulator ke sesebelisoa sa Multiplexing-scrambling-modulating all-in-one se ntshetsweng pele ke SOFTEL. E na le dikanale tse 64 tsa multiplexing, dikanale tse 64 tsa scrambling le dikanale tse 64 tsa QAM (DVB-C), mme e tshehetsa di-input tse 512 tse hodimo ka di-dataport tse 6 le di-carrier tse 64 tse seng haufi (50MHz~960MHz) tse tswang ka di-interface tse 2 tsa tlhahiso ya RF. Sesebediswa sena se na le di-port tse pedi tsa tlhahiso ya RF tse atolosang bandwidth bakeng sa di-carrier tsa QAM.

2. Likarolo tsa bohlokoa

- Di-input tse 6 tsa GE (4*RJ45, 2*SFP)
- E tšehetsa ho fihlela ho 512 IP inputs holim'a UDP/RTP
- Li-input tse phahameng ka ho fetisisa tsa 840Mbps le 512 IP bakeng sa input e 'ngoe le e 'ngoe ea GE
- E tšehetsa ho kopanya ka bongata ka ho lokisa PCR ka nepo, ho sefa CAPID, ho lokisa PID le ho hlophisa PSI/SI.
- E tšehetsa ho lokisa 'mapa oa PID ho fihla ho 256 ka kanale
- Tšehetsa sistimi ea DVB ea ho qaqanya ka kakaretso (ETR289), litekanyetso tsa simulcrypt ETSI 101 197 le ETSI 103 197
- Tšehetsa liphetho tse 64 tsa IP tse nang le li-multiplex kapa tse sothehileng holim'a UDP/RTP/RTSP
- Li-carrier tse 64 tse sa bapaneng tsa QAM tse tsoang li-interface tse 2 tsa RF, tse lumellanang le DVB-C (EN 300 429) le ITU-T J.83 A/B/C
- E tšehetsa RS (204,188) ho kenya khoutu
- Tšehetsa tsamaiso ea Marang-rang e thehiloeng ho Web

Sesebelisoa sa ho laola lebelo la SFT3364 IP QAM
Keno	Keno		Dikenyo tse phahameng ka ho fetisisa tsa IP tse 512 ho tloha Koung ea Ethernet ea 6 * 100/1000M (4 * RJ45, 2 * SFP)
	Mokhoa oa Tsamaiso ea Lipalangoang		TS holim'a UDP/RTP, unicast le multicast, IGMPV2/V3
	Sekhahla sa Phetiso		840Mbps e phahameng ka ho fetisisa bakeng sa tlhahiso e 'ngoe le e 'ngoe ea GE
Mux	Mokero oa ho Kenya		512
	Mokero oa Tlhahiso		64
	Li-PID tse phahameng ka ho fetisisa		256 ka kanale
	Mesebetsi		Ho etsa 'mapa oa PID hape (ka boikhethelo/ka letsoho)
			Ho lokisa ka nepo ha PCR
			PSI/SItable e hlahisa ka bo eona
Ho phutholoha Liparamente	Max simulscrypt CA		6
	Tekanyetso ea ho Hlahla		ETR289, ETSI 101 197, ETSI 103 197
	Khokahano		Khokahano ea lehae/e hole
Ho feto-fetoha ha molumo Liparamente	Tekanyetso ea Phetoho		EN300 429/ITU-T J.83A/B/C
	Sehlopha sa linaleli		J.83A	Sehlopha sa linaleli: 16/32/64/128/256QAM
				Bophara ba mothapo: 8M
			J.83B/C	Sehlopha sa linaleli: 64/256QAM
				Bophara ba mothapo: 6M
	Mokero oa QAM		Bajari ba 64 ba seng haufi, bandwidth ea 384Mbps bakeng sa sebopeho se seng le se seng sa RF
	Sekhahla sa Letšoao		5.0~7.0Msps, 1ksps e hata. 5057Ksps (J.83B,64QAM); 5361Ksps (J.83B, 256QAM)
	Sehlopha sa linaleli		16, 32, 64, 128, 256QAM
	FEC		RS (204, 188)
Tlhahiso ea RF	Sebopeho		Likou tsa tlhahiso tsa mofuta oa 2 F bakeng sa bajari ba 64, 75Ω
	Sebaka sa RF		50~960MHz, mehato ea 1kHz
	Boemo ba tlhahiso		-20dBm~+10dBm(87~117dbµV), mehato ea 0.1dB
	MER		≥ 40dB
TS tlhahiso	Tlhahiso ea IP ea 64 holim'a UDP/RTP/RTSP, unicast/multicast, Likou tsa Ethernet tsa 4*100/1000M (kou ka 'ngoe bakeng sa liphetho tse 16 tsa IP)
Sistimi	Tsamaiso ea Marang-rang e thehiloeng ho Web
Kakaretso	Ho tlosoa mosebetsing	420mm×440mm×44.5mm (Bophara ba 'mele x Bophahamo ba 'mele)
	Thempereichara	0~45℃(ts'ebetso), -20~80℃(poloko)
	Phepelo ea motlakase	AC 100V±10%, 50/60Hz kapa AC 220V±10%, 50/60Hz