SFT3306I-20 Multiplexing Rotnels Digital 20 Hauv 1 ISDB-T Modulator
Tus Qauv Zauv: SFT3306I-20
Hom:Mos
MOQ:1
6 ge ports (4 * RJ45, 2 * SFP)
20 IP tso zis tshaj UDP / RTP / RTSP
20 Cov Khoom Uas Tsis Muaj Npe
01
Khoom Piav Qhia
1. Cov Khoom Txheej Txheem
SFT3306I 8IN1 / 16NE1 / 20IN1 ISDB-T Modulator yog qhov tseeb tshaj tawm cov cuab yeej tshiab MODULLATED los ntawm SOFTEL. Nws converts tus neeg ntws mus rau 8 (lossis 20) isdb-t cov neeg nqa khoom tsis yog-txuas nrog cov neeg siv hluav taws xob. Cov cuab yeej tseem muaj cov cim theem siab, kev ua tau zoo thiab nqi qis. Qhov no yog qhov yoog tau rau cov tiam tshiab ntawm DTV tshaj tawm cov txheej txheem.
2. Cov yam ntxwv tseem ceeb
- 3 g ge ports rau tus IP cov ntaub ntawv thiab cov zis --version I & II
6 ge ports (4 * RJ45, 2 * SFP), Data1-2 rau IP cov tswv yim, cov ntaub ntawv 3-4 rau IP Prodution III
- MAX 840MBPS rau txhua lub tswv yim ge
- Txhawb cov pcr kho kom haum
- Txhawb CAV Lim, PID Remapping thiab PSI / Si EDITING
- Txhawb nqa txog 256 pids remapping ib channel
- Txhawb Nqa 8 IP ntawm Data1 & Data2 Tshaj Udp / RTP / RTSP - Version Kuv
Txhawb Nqa 16 IP tso tawm los ntawm Data1 & Data2 Tshaj Udp / RTSP - Version II
Txhawb Nqa 20 IP tawm los ntawm cov ntaub ntawv3 & Data4 dhau UDP / RTP / RTSP - Version III
- 8 (lossis 16, lossis 20) Cov neeg tsis muaj-cov cab kuj tso zis tawm, ua raws li ISDB-TB (Arib Std-B31)
- Txhawb cov vev xaib-basch tswj
| SFT3306I-20 ISDB-T Modulator | ||
| Ntxiv rau | Ntxiv rau | Max 512 Cov tswv yim IP (cov ntaub ntawv chaw nres nkoj hauv ntej -Rau version i & II Max 640 IP cov tswv yim los ntawm cov ntaub ntawv 1 thiab 2 100 / 1000m Ethernet Portions (RJ45 thiab SFP interface Xaiv). -Rau Version III |
| Tsheb thauj xyuas raws tu qauv | Ts Hla UDP / RTP, Unicast thiab Multicast, Igmpv2 / v3 | |
| Kis Tus Nqi | Max 840MBPS rau txhua lub tswv yim ge | |
| Mux | Cov tswv yim Channel | 512 IP ntws- Version I & II640 IP ntws- Version III |
| Tso zis Channel | 8 (lossis 16, lossis 20) | |
| Max pids | 256 ib channel | |
| Yam ua hauj lwm | PID Remapping (Auto / Manually yeem) | |
| PCR yog kho | ||
| PSI / Si rooj Yeej tsim | ||
| Kev kho Tsis | Lub hom phiaj | Arib Std-B31 |
| Bandwidth | 6M | |
| Rooj loog | QPSK, 16qam, 64qam | |
| Khub Me Nyuam | 1/32, 1/16, 1/8, 1/4 | |
| Kis hom | 2k, 4k, 8k | |
| Tus lej code | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Ntxiv | ≥40DB | |
| RF zaus | 50 ~ 960MHz, 1kHz kauj ruam | |
| RF Kev Tawm Tawm Qib | -20DBM ~ + 10DBM (87 ~ 117DBμV), 0. 1DB STANPING | |
| Tso zis Channel | 8 tsis-cov cab kuj nyob ib sab tso zis - version i16 Cov uas tsis muaj tsev nyob ib sab tso zis - version II20 Cov Neeg Uas Tsis Muaj Cov Khoom Uas Tsis Muaj Cov Khoom Siv Tawm - Tshooj III | |
| Rf tso zis | Kev sib tshuam | 1 F Hom Chaw nres nkoj, 755 ignedance - version I & II2 F Hom Chaw nres nkoj, 755 Impedance - Version III |
| Aclr | -50 DBC | |
| Tus ip tso tawm | 8 (lossis 16, lossis 20) IP tso tawm dua UDP / RTSP / RTSP, Unicast / multicast,100 / 1000M EURNET PORTS | |
| Txoj hau kev | Web-based NMS Kev tswj hwm | |
| Nais phoo | Kev txaus luag | 480mm × 327mm × 44.5mm (WXLXH) |
| Qho hnyav | 5.5kg | |
| Qho so | 0 ~ 45 ℃ (ua haujlwm), -20 ~ 80 ℃ (Cia (Cia) | |
| Kev pab fais fab | AC 100V ± 10%, 50 / 60HZ lossis AC 220V ± 10%, 50 / 60HZ | |
(Version I & II - Rau 8 & 16 tej Tawm):
(Version III - rau 20 tej Tawm):
SFT3306I 8/16/20 hauv 1 ISDB-T Modulator.pdf
