SFT3344M 28 mu 1 ISDB-T & 32 mu 1 DVB-T & 48 mu 1 DVB-C Multiplexing Digital TV Modulator

Nambala Yachitsanzo: Mtengo wa SFT3344M

Mtundu:Zofewa

MOQ:1

gou ISDB-T/DVB-T/DVB-CRF mu chipangizo chimodzi, Kusinthasintha zamphamvu kusintha

3 GE/SFP+2 GE+10 FE madoko amasiku

layisensi yokwezeka kwa nambala yonyamula katundu

LUMIKIZANANI NAFE

Tsatanetsatane wa Zamalonda

Magawo aukadaulo

IP Protocol & Application

Tsitsani

Mafotokozedwe Akatundu

1. Mwachidule

SFT3344M 28 mu 1 ISDB-T & 32 mu 1 DVB-T & 48 mu 1 DVB-C ndi chipangizo chaposachedwa kwambiri cha Mux-modulating chopangidwa ndi SOFTEL. Imathandizira kulowetsa kwakukulu kwa 128 IP kudzera pa doko la 3 GE/SFP ndi madoko a 2 GE, kulowetsa 32 IP kudzera pa doko la 10 FE, komanso ilinso ndi 2 ASI. Pambuyo pa kuchulukitsa kwa 28&32&48, kumapereka 28 ISDB-T & 32 DVB-T & 48 DVB-C zonyamulira zosayandikana (50MHz ~ 960MHz), 28&32&48 IP (MPTS) kutulutsa ngati galasi la zonyamulira. Chipangizocho chimadziwika ndi mlingo wapamwamba wophatikizika, ntchito yapamwamba komanso yotsika mtengo. Izi ndizogwirizana kwambiri ndi njira yowulutsira ya DTV yatsopano.

2. Mbali zazikulu

- 3 RJ45 / SFP GE madoko (doko lililonse max 128 IP mkati):
Madoko a Data1&2&3 kungolowetsa
- Madoko a 2GE (doko lililonse max 128 IP mkati):
Data4 ndi madoko olowera
Data5 ndi madoko awiri, 28&32&48 IP kunja (monga galasi la 28 ISDB-T&32 DVB-T & 48 DVB-C kunja)
- 10 FE madoko (doko lililonse max 32 IP mkati):
Date1-Date10 zonse zolowetsa
- ISDB-T/DVB-T /DVB-C RF mu chipangizo chimodzi, Kusintha kwamphamvu kosinthira (njira ziwiri zokha zosinthira zitha kusankhidwa pazida)
- Imathandizira kusintha kolondola kwa PCR
- Max 840Mbps pazolowetsa zilizonse
- Imathandizira kukonzanso kwa PID ndi kusintha kwa PSI/SI, kukonzanso ma PID panjira iliyonse
- Imathandizira mpaka 256
- Imathandizira kulowetsa kwa 2ASI
- Thandizani 1 USB Player (Lowetsani USB Flash drive yokhala ndi makanema a "xxx.ts" mu NDS3536S ndikusewera
bwezerani zomwe zili m'njira yosavuta; Fayilo FAT 32)
- Kuthandizira 28 & 32 & 48 multiplexed TS pa UDP/RTP zotuluka
- 28 ISDB-T / 32 DVB-T / 48 DVB-C zonyamula zopanda moyandikana, zogwirizana ndi ARIB STD-B31 muyezo/ ETSI EN300 744 muyezo/ DVB-C (EN 300 429) ndi ITU-T J.83 A/B/C
- Imathandizira kasamalidwe ka netiweki pa intaneti

SFT3344M 28 mu 1 ISDB-T & 32 mu 1 DVB-T & 48 mu 1 DVB-C Modulator
Zolowetsa	Zolowetsa	28 ISDB-T &32 DVB-T & 48 DVB-C zonyamulira: Max 128 IP zolowetsa kupyolera mu Date1-Date5, 100/1000M Ethernet Port (Date1-Date3 ndi SFP mawonekedwe osankha). Doko lililonse la Data limatha kuyika max 128 IP.Kulowetsa kwa Max 32 IP kudzera pa Date1-Date10 (doko la FE, gulu lakumbuyo), 100M Ethernet Port, Doko lililonse la Data limatha kuyika max 32 IP.
		Kulowetsa kwa 2ASI, mawonekedwe a BNC
		1 USB Player cholowetsa cha re-mux (kanema "xxx.ts")
	Transport Protocol	TS pa UDP/RTP, unicast ndi multicast, IGMPV2/V3
	Mtengo wotumizira	Max 840Mbps panjira iliyonse yolowetsa
Mux	Lowetsani Channel	128 (kapena 32)
	Zotulutsa Channel	28(ISDB-T) kapena 32 (DVB-T) kapena 48(DVB-C)
	Zambiri za PID	256 pa channel
	Ntchito	PID kukonzanso (zokha/zosankha mwapamanja)
		Kusintha kolondola kwa PCR
		Tebulo la PSI/SI limangopanga zokha
Modulation Parameters (ISDB-T)	Channel	16/20/24/28 (License grated)
	Modulation Standard	ARIB STD-B31
	Gulu la Nyenyezi	QPSK, 16QAM, 64QAM
	Bandwidth	6MHz
	Njira yotumizira	2K/4K/8K
	Kodi mtengo	1/2, 2/3, 3/4, 5/6, 7/8
Kutulutsa kwa RF (ISDB-T)	Chiyankhulo	F yokhala ndi doko lotulutsa la zonyamula 28 zosayandikana
	Mtundu wa RF	50 ~ 960MHz, 1kHz kuponda
	Mulingo Wotulutsa	-20dBm~ 1dBm(87~108dbµV), 0. 1dB kuponda
	MER	≥ 40dB
	Mtengo wa ACL	-50 dBC
Modulation Parameters (DVB-T)	Channel	16/20/24/28/32 (License gradable)
	Modulation Standard	ETSI EN300 744
	Gulu la Nyenyezi	QPSK/16QAM/64QAM
	Bandwidth	6/7/8 MHz
	Njira yotumizira	2K/4K/8K
	Kodi mtengo	1/2,2/3,3/4,5/6,7/8
Kutulutsa kwa RF (DVB-T)	Chiyankhulo	F yokhala ndi doko lotulutsa la zonyamula 32 zosayandikana
	Mtundu wa RF	50 ~ 960MHz, 1kHz kuponda
	Mulingo Wotulutsa	-20dBm~0dBm(87~107dbµV), 0. 1dB kuponda
	MER	≥ 40dB
	Mtengo wa ACL	-55 dBC
Zosintha Zosintha (DVB-C)	Gulu la Nyenyezi	J.83A	Gulu la nyenyezi: 16/32/64/128/256QAM
			Bandwidth:8M
		J.83B/C	Gulu la nyenyezi: 64/256QAM
			Bandwidth: 6M
	Chithunzi cha QAM	32/36/40/44/48 (License gradable)
	Mtengo wa Chizindikiro	5.0 ~ 7.0Msps, 1ksps kuponda. 5057Ksps (J.83B, 64QAM); 5361Ksps (J.83B, 256QAM)
	Gulu la Nyenyezi	16, 32, 64 , 128, 256QAM
Kutulutsa kwa RF (DVB-C)	Chiyankhulo	F yotulutsa zotulutsa zonyamula 48 zosayandikana
	Mtundu wa RF	50 ~ 960MHz, 1kHz kuponda
	Mulingo Wotulutsa	-20dBm~-3dBm(87~ 104dbµV), 0. 1dB kuponda
	MER	≥ 40dB
	Mtengo wa ACL	50 ~ 960MHz, 1kHz kuponda
TS zotsatira	28&32&48 IP kutulutsa UDP/RTP, unicast/multicast, Data1 100/1000M Ethernet Ports
Dongosolo	Kuwongolera pa intaneti pa intaneti
General	Kuchotsedwa	420mm×440mm×44.5mm (WxLxH)
	Kutentha	0 ~ 45 ℃ (ntchito), -20 ~ 80 ℃ (kusungirako)
	Magetsi	AC100V±10%,50/60Hz kapena AC 220V±10%,50/60Hz