SFT3364 64 i roto i te 1 Multiplexing Scrambling Modulating DVB-C IP QAM Modulator Whakaahua Matua

SFT3364 64 i roto i te 1 Whakarerekētanga Matatini Whakarerekētanga DVB-C IP QAM Modulator

Tauira Tau: SFT3364

Waitohu:Softel

MOQ:1

gou Pūrere katoa-i-te-whakarea-whakarerekētanga

64 putanga kawe QAM kore-tata

64 IP maha-whakawhiti, whakarara rānei i runga i te putanga UDP/RTP/RTSP

WHAKAPĀ MAI

Taipitopito Hua

Ngā Tawhā Hangarau

Kawa IP me te Taupānga

Tikiake

Whakaahuatanga Hua

1. Tirohanga Whānui

Ko te SFT3364 64 in 1 IP QAM modulator he taputapu katoa-i-te-kotahi e whakawhanakehia ana e SOFTEL. E 64 ōna hongere whakarea, e 64 ngā hongere whakarea me te 64 ngā hongere whakarea QAM (DVB-C), ā, e tautoko ana i te 512 ngā tāurunga IP mā roto i ngā tauranga raraunga e 6 me ngā kaikawe kore-tata e 64 (50MHz~960MHz) putanga mā roto i ngā atanga putanga RF e 2. E rua ngā tauranga putanga RF o te taputapu e whānui ake ai te whānui o te whānui mō ngā kaikawe QAM.

2. Ngā āhuatanga matua

- 6 ngā tāurunga GE (4*RJ45, 2*SFP)
- Tautokohia ana tae atu ki te 512 ngā tāurunga IP i runga i te UDP/RTP
- Te mōrahi 840Mbps me te 512 ngā tāuru IP mō ia tāuru GE
- Tautoko ana i te whakarea-maha me te whakatikatika PCR tika, te tātari CAPID, te mahere anō PID me te whakatika PSI/SI
- Ka tautoko i te 256 PID remapping mō ia hongere
- Tautoko i te pūnaha whakaranu whānui a te DVB (ETR289), ngā paerewa simulcrypt ETSI 101 197 me ETSI 103 197
- Tautokohia ngā putanga IP maha-whakarea, whakarara rānei e 64 i runga i te UDP/RTP/RTSP
- 64 ngā putanga kawe QAM kāore i te taha tata mai i ngā atanga RF e 2, e tutuki ana i ngā whakaritenga DVB-C (EN 300 429) me ITU-T J.83 A/B/C
- Tautoko i te whakakōwae RS (204,188)
- Tautoko i te whakahaere whatunga tukutuku

SFT3364 Kaiwhakahaere IP QAM
Whakauru	Whakauru		Ngā tāuru IP mōrahi 512 mai i te 6100/1000M Ethernet Port (4RJ45, 2*SFP)
	Kawa Kawe		TS i runga i te UDP/RTP, unicast me te multicast, IGMPV2/V3
	Te Tere Tuku		Te mōrahi 840Mbps mō ia tāuru GE
Mux	Hongere Whakauru		512
	Hongere Putanga		64
	Ngā PID Mōrahi		256 mō ia hongere
	Ngā Mahi		Te mahere anō i te PID (aunoa/ā-ringa he kōwhiringa)
			Te whakatikatika tika o te PCR
			Ka whakaputa aunoa a PSI/SItable
Te whakakorikori Ngā tawhā	Max simulscrypt CA		6
	Paerewa Whakakorikori		ETR289, ETSI 101 197, ETSI 103 197
	Hononga		Hononga ā-rohe/mamao
Te whakarerekētanga Ngā tawhā	Paerewa Whakarerekētanga		EN300 429/ITU-T J.83A/B/C
	Ngā whetū		J.83A	Whetu whetū: 16/32/64/128/256QAM
				Whānuitanga: 8M
			J.83B/C	Whetu whetū: 64/256QAM
				Whānuitanga: 6M
	Hongere QAM		64 ngā kaikawe kore-tata, 384Mbps te whānui o te hononga mō ia atanga RF
	Te Auau Tohu		5.0~7.0Msps, 1ksps te takahanga. 5057Ksps (J.83B,64QAM); 5361Ksps (J.83B, 256QAM)
	Ngā whetū		16, 32, 64, 128, 256QAM
	FEC		RS (204, 188)
Putanga RF	Atanga		2 ngā putanga momo F mō ngā kaikawe 64, 75Ω
	Awhe RF		50~960MHz, 1kHz te hikoi
	Taumata Putanga		-20dBm~+10dBm(87~117dbµV), 0.1dB te takahanga
	MER		≥ 40dB
TS putanga	64 putanga IP i runga i te UDP/RTP/RTSP, unicast/multicast, 4*100/1000M Tauranga Itarangi (ia tauranga mō ngā putanga IP 16)
Pūnaha	Whakahaere Whatunga Tukutuku
Whānui	Te whakakorenga	420mm×440mm×44.5mm (WhxLxT)
	Te pāmahana	0~45℃(whakahaere), -20~80℃(rokiroki)
	Pūtake Hiko	AC 100V±10%, 50/60Hz, AC 220V±10%, 50/60Hz rānei