SFT7107 ndi SOFTEL ya m'badwo wachiwiri wa IP kupita ku RF modulator, yomwe imathandizira zolowetsa za MPTS ndi SPTS IP ndi ma protocol pa UDP ndi RTP. Modulator iyi imabwera ndi doko limodzi lolowera la Gigabit IP ndikutulutsa ma frequency a DVB-T2 RF mu 4 kapena 8. Ndiosavuta kugwiritsa ntchito chifukwa cha mawonekedwe a WEB omwe adamangidwa.
2. Mbali zazikulu
SFT7107 IP KUTI DVB-T2 DIGITAL MODULATOR | |
IP INPUT | |
Lowetsani Cholumikizira | 1 * 100/1000Mbps doko |
Transport Protocol | UDP, RTP |
MAX Lowetsani adilesi ya IP | 256 njira |
Lowetsani Transport Stream | MPTS ndi SPTS |
Kulankhula | Unicast ndi Multicast |
Mtundu wa IGMP | IGMP v2 ndi v3 |
RF ZOPHUNZITSA | |
Cholumikizira Chotulutsa | 1 * RF wamkazi 75Ω |
Zotulutsa Zonyamula | 4 kapena 8 agial channel optional |
Zotulutsa Zosiyanasiyana | 50 ~ 999.999MHz |
Mulingo Wotulutsa | ≥ 45dBmV |
Kukana kwa Out-band | ≥ 60dB |
MER | Zofanana ndi 38 dB |
DVB-T2 | |
Bandwidth | 1.7M, 6M, 7M, 8M, 10M |
L1 Gulu la Nyenyezi | BPSK, QPSK, 16QAM, 64QAM |
Guard Interval | 1/4, 1/8, 1/16, 1/32, 1/128 |
FFT | 1k, 2k, 4k, 8k, 16k |
Mtundu Woyendetsa | PP1 ~ PP8 |
Ndi Nti | Letsani, 1, 2, 3 |
ISSY | Zimitsani, zazifupi, zazitali |
Wonjezerani Chonyamula | INDE |
Chotsani Null Packet | INDE |
VBR kodi | INDE |
Chithunzi cha PLP | |
Utali wa Block wa FEC | 16200,64800 |
Gulu la nyenyezi la PLP | QPSK, 16QAM, 64QAM, 256QA M |
Kodi Rate | 1/2, 3/5,2/3,3/4,4/5,5/6 |
Kuzungulira kwa Nyenyezi | INDE |
Lowetsani TS HEM | INDE |
Nthawi Yosiyana | INDE |
MULTIPLEXING | |
Table Yothandizidwa | PSI/SI |
Kusintha kwa PID | Kudutsa, Kujambulanso, Kusefa |
Dynamic PID Mbali | Inde |
ZAMBIRI | |
Kuyika kwa Voltage | 90 ~ 264VAC, DC 12V 5A |
Kugwiritsa Ntchito Mphamvu | 57.48W |
Malo a Rack | 1RU |
Dimension (WxHxD) | 482*44*260mm |
Kalemeredwe kake konse | 2.35KG |
Chiyankhulo | 中文/ Chingerezi |
SFT7107 IP kupita ku DVB-T2 Digital RF Modulator Datasheet.pdf