SFT3344M 28 i roto i te 1 ISDB-T me te 32 i roto i te 1 DVB-T me te 48 i roto i te 1 DVB-C Multiplexing Digital TV Modulator

Tauira Tau: SFT3344M

Waitohu:Softel

MOQ:1

gou ISDB-T/DVB-T/DVB-CRF i roto i te kotahi taputapu, Whakawhitiwhiti hihiri whakarerekētanga

3 ngā tauranga rā GE/SFP+2 GE+10 FE

raihana ka taea te whakahou ake mō te nama kaikawe

WHAKAPĀ MAI

Taipitopito Hua

Ngā Tawhā Hangarau

Kawa IP me te Taupānga

Tikiake

Whakaahuatanga Hua

1. Tirohanga Whānui

Ko te SFT3344M 28 i roto i te 1 ISDB-T me te 32 i roto i te 1 DVB-T me te 48 i roto i te 1 DVB-C te taputapu whakarerekētanga Mux hou rawa atu i whakawhanakehia e SOFTEL. Ka tautokohia e ia te whakaurunga IP 128 mōrahi mā te tauranga GE/SFP e 3 me ngā tauranga GE e 2, te whakaurunga IP 32 mā te tauranga FE e 10, ā, e 2 anō hoki ngā whakaurunga ASI. I muri i te whakareatanga 28 me te 32 me te 48, ka puta he putanga ISDB-T 28 me te 32 DVB-T me te 48 DVB-C kāore i te tata (50MHz~960MHz), 28 me te 32 me te 48 IP (MPTS) hei whakaata i ngā kaikawe. He āhuatanga tēnei taputapu mā te taumata whakauru teitei, te mahi teitei me te utu iti. He tino urutau tēnei ki te pūnaha pāho DTV o te whakatupuranga hou.

2. Ngā āhuatanga matua

- 3 ngā tauranga RJ45/SFP GE (128 IP te mōrahi o ia tauranga):
Ngā tauranga raraunga1 me te 2 me te 3 anake mō te whakauru
- 2 ngā tauranga GE (128 IP te mōrahi o ia tauranga):
Ko Data4 ngā tauranga whakauru
He putanga rua-ahunga a Data5, putanga IP 28 me te 32 me te 48 (hei whakaata i te putanga ISDB-T 28 me te DVB-T 32 me te putanga DVB-C 48)
- 10 ngā tauranga FE (32 IP te mōrahi mō ia tauranga):
Te Rā1-Te Rā10 katoa mō te whakauru
- ISDB-T/DVB-T /DVB-C RF i roto i te kotahi pūrere, Whakawhitinga hihiri whakarerekētanga (e rua noa ngā kōwhiringa whakarerekētanga ka taea te whiriwhiri i roto i te pūrere)
- Tautoko ana i te whakatikatika PCR tika
- Te mōrahi 840Mbps mō ia tāuru
- Tautoko i te mahere anō PID me te whakatika PSI/SI, te mahere anō PID mō ia hongere
- Tautokohia ki te 256
- Tautoko ana i te tāuru 2ASI
- Tautokohia te 1 Pūrere USB (Whakauruhia te puku kohiko USB me ngā ataata "xxx.ts" ki roto i te NDS3536S ka purei
(whakahokia ngā ihirangi i roto i tētahi ara ngāwari; pūnaha kōnae FAT 32)
- Tautoko i te putanga 28 me te 32 me te 48 TS maha-whakawhiti i runga i te putanga UDP/RTP
- 28 ISDB-T /32 DVB-T /48 DVB-C putanga kawe kore-tata, e tutuki ana i te paerewa ARIB STD-B31/ ETSI EN300 744/ DVB-C (EN 300 429) me ITU-T J.83 A/B/C
- Tautoko i te whakahaere whatunga tukutuku

SFT3344M 28 i roto i te 1 ISDB-T me te 32 i roto i te 1 DVB-T me te 48 i roto i te 1 DVB-C Modulator
Whakauru	Whakauru	28 ISDB-T me te 32 DVB-T me te 48 DVB-C kawe: Te urunga IP mōrahi 128 mā te Date1-Date5, 100/1000M Ethernet Port (he kōwhiringa atanga SFP te Date1-Date3). Ka taea e ia tauranga raraunga te whakauru i te IP mōrahi 128.Te urunga IP mōrahi 32 mā te Rā1-Rā10 (tauranga FE, papa muri), Tauranga Itarangi 100M, Ka taea e ia tauranga Raraunga te whakauru i te IP mōrahi 32.
		Tāuru 2ASI, atanga BNC
		1 Tāurunga Pūoro USB mō te re-mux (ataata "xxx.ts")
	Kawa Kawe	TS i runga i te UDP/RTP, unicast me te multicast, IGMPV2/V3
	Te Tere Tuku	Te mōrahi 840Mbps mō ia hongere whakauru
Mux	Hongere Whakauru	128 (32 rānei)
	Hongere Putanga	28(ISDB-T) 32 rānei (DVB-T) 48 rānei (DVB-C)
	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
		Te whakaputa aunoa i te ripanga PSI/SI
Ngā Tawhā Whakarerekētanga (ISDB-T)	Hongere	16/20/24/28 (Ka taea te whakarērea te raihana)
	Paerewa Whakarerekētanga	ARIB STD-B31
	Ngā whetū	QPSK, 16QAM, 64QAM
	Whānuitanga o te arai	6MHz
	Aratau Tuku	2K/4K/8K
	Reiti waehere	1/2, 2/3, 3/4, 5/6, 7/8
Putanga RF (ISDB-T)	Atanga	Putanga putanga momo F mō ngā kaikawe kore-tata e 28
	Awhe RF	50~960MHz, 1kHz te hikoi
	Taumata Putanga	-20dBm~ 1dBm(87~ 108dbµV), 0. 1dB te takahanga
	MER	≥ 40dB
	ACL	-50 dBc
Ngā Tawhā Whakarerekētanga (DVB-T)	Hongere	16/20/24/28/32 (Ka taea te whakarērea te raihana)
	Paerewa Whakarerekētanga	ETSI EN300 744
	Ngā whetū	QPSK/16QAM/64QAM
	Whānuitanga o te arai	6/7/8 MHz
	Aratau Tuku	2K/4K/8K
	Reiti waehere	1/2, 2/3, 3/4, 5/6, 7/8
Putanga RF (DVB-T)	Atanga	Putanga putanga momo F mō ngā kaikawe kore-tata e 32
	Awhe RF	50~960MHz, 1kHz te hikoi
	Taumata Putanga	-20dBm~0dBm(87~ 107dbµV), 0. 1dB te takahanga
	MER	≥ 40dB
	ACL	-55 dBc
Ngā Tawhā Whakarerekētanga (DVB-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	32/36/40/44/48 (Ka taea te whakarōpū i te raihana)
	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
Putanga RF (DVB-C)	Atanga	Putanga putanga momo F mō ngā kaikawe kore-tata e 48
	Awhe RF	50~960MHz, 1kHz te hikoi
	Taumata Putanga	-20dBm~-3dBm(87~ 104dbµV), 0. 1dB te takahanga
	MER	≥ 40dB
	ACL	50~960MHz, 1kHz te hikoi
Putanga TS	Putanga IP 28 me te 32 me te 48 i runga i te UDP/RTP, unicast/multicast, Raraunga1 100/1000M Ngā Tauranga Itarangi
Pūnaha	Whakahaere Whatunga Tukutuku
Whānui	Te whakakorenga	420mm×440mm×44.5mm (WhxLxT)
	Te pāmahana	0~45℃(whakahaere), -20~80℃(rokiroki)
	Pūtake Hiko	AC100V±10%, 50/60Hz, AC 220V±10%, 50/60Hz rānei