Lub SFT7107 yog SOFTEL tiam thib ob IP rau RF modulator, uas txhawb nqa MPTS thiab SPTS IP inputs nrog cov protocols dhau UDP thiab RTP. Lub modulator no los nrog ib qho Gigabit IP input port thiab tso tawm DVB-T2 RF frequencies hauv 4 lossis 8. Nws yooj yim heev rau siv ua tsaug rau lub WEB interface uas ua tau zoo.
2. Cov yam ntxwv tseem ceeb
| SFT7107 IP RAU DVB-T2 DIGITAL MODULATOR | |
| IP TXAIS | |
| Cov Khoom Txuas Nkag | 1 * 100 / 1000Mbps chaw nres nkoj |
| Txoj Cai Kev Thauj Mus Los | UDP, RTP |
| Chaw Nyob IP MAX Input | 256 txoj kev |
| Kev Thauj Mus Los Ntawm Cov Tswv Yim | MPTS thiab SPTS |
| Kev hais lus | Unicast thiab Multicast |
| IGMP Version | IGMP v2 thiab v3 |
| RF TSO TAU | |
| Cov Khoom Txuas Tawm | 1 * RF poj niam 75Ω |
| Tus Neeg Nqa Khoom Tawm | 4 lossis 8 agial channel xaiv tau |
| Qhov Tso Tawm Ntau Yam | 50 ~ 999.999MHz |
| Qib Tso Tawm | ≥ 45dBmV |
| Kev Tsis Lees Txais Sab Nraud | ≥ 60dB |
| MER | Ib txwm muaj 38 dB |
| DVB-T2 | |
| Bandwidth | 1.7M, 6M, 7M, 8M, 10M |
| L1 Constellation | BPSK, QPSK, 16QAM, 64QAM |
| Lub Sijhawm Tiv Thaiv | 1/4, 1/8, 1/16, 1/32, 1/128 |
| FFT | 1k, 2k, 4k, 8k, 16k |
| Qauv tsav dav hlau | PP1 ~ PP8 |
| Ti Nti | Tua, 1, 2, 3 |
| ISSY | Tua, Luv, Ntev |
| Txuas Ntxiv Tus Neeg Nqa Khoom | YOG |
| Tshem tawm Null Packet | YOG |
| Kev Siv VBR | YOG |
| PLP | |
| Qhov Ntev ntawm FEC Block | 16200,64800 |
| PLP Constellation | QPSK, 16QAM, 64QAM, 256QA M |
| Tus Nqi Code | 1/2, 3/5,2/3,3/4,4/5,5/6 |
| Kev Tig ntawm Lub Hnub Qub | YOG |
| Cov tswv yim TS HEM | YOG |
| Lub Sijhawm Sib Nrug | YOG |
| MULTIPLEXING | |
| Rooj txhawb nqa | PSI/SI |
| Kev Ua Haujlwm PID | Dhau Los, Rov Tsim Dua, Lim Dej |
| Dynamic PID Feature | Yog |
| TAG NRHO | |
| Lub zog hluav taws xob nkag | 90 ~ 264VAC, DC 12V 5A |
| Kev Siv Hluav Taws Xob | 57.48W |
| Chaw Khaws Khoom | 1RU |
| Qhov Loj (WxHxD) | 482 * 44 * 260 hli |
| Qhov Hnyav Tag Nrho | 2.35 KG |
| Lus | 中文/ Lus Askiv |
SFT7107 IP rau DVB-T2 Digital RF Modulator Datasheet.pdf