SfT3306I-20 ọtụtụ channels dijitalụ 20 na 1 isdb-t modulator
Nọmba nlereanya: Sft3306I-20
Brack:Lefel
Mooq:1
6e Port (4 * RJ45, 2 * SFP)
20 IP na-ewepụta UDP / RTP / RTSP
20 na-enweghị ụgbọ ala na-enweghị isi
01
Nkọwa nke ngwaahịa
1. Ntụle ngwaahịa
SFT3306I 8in1 / 16in1 isdb-t modulator bụ ngwaọrụ eji eme ihe na-agbanwe agbanwe nke sozel mepụtara. Ọ na-agbanwegharị iyi Igbe na 8 (or16, ma ọ bụ 20) bụ nke na-enweghị isi (50mhz ~ 960mhz) rụpụta site na ngwa ngwa RF. A na-ejikwa ngwaọrụ a mara ọkwa dị elu, arụmọrụ dị elu na ọnụ ala dị ala. Nke a bụ mgbanwe nke usoro mgbasa ozi DTV ọhụrụ.
2. Njirimara igodo
- 3 g ọdụ ụgbọ mmiri maka ntinye IP na mmepụta - II
6 G Ogige (4 * RJ45, 2 * SFP), data1-2 maka ndenye IP, data 3-4 maka IP --Version III
- Max 840MPS maka ọ bụla
- na - akwado pcr na - agbanwe agbanwe
- Na-akwado I nzacha, PD na-alaghachi na pso / si edezi
- na - akwado ihe ruru 256 pinds na-ajụ ikike
- Nkwado IP 8 IP site na data1 & data2 karịrị UDP / RTP / RTSP - ụdị m
Nkwado 16 IP na data1 & data2 karịrị UDP / RTP / RTSP - ụdị nke II
Na-akwado IP 20 site na data3 & data4 karịrị UDP / RTP / RTSP - ụdị nke III
- 8 (ma ọ bụ 16, ma ọ bụ afọ iri abụọ na abụọ)
- Nchịkwa netwọkụ nke Web
| Sft3306I-20 ISDB-T modulator | ||
| Itinye ihe | Itinye ihe | Ntinye aha max 512 site na ọdụ ụgbọ mmiri 3 (Front Panel, data 1 na data 2) 100 / 1000m Ethernet Port (SFP Interface Nhọrọ). - -Maka ụdị m & II Ntinye IP 1340 site na data 1 na 2 100000m Ethernet Port (RJ45 na SFP Interface ọzọ). - -Nke Ụdị iii |
| Transpocon Transpol | Ts karịrị UDP / RTP, ịdị n'otu na multicast, igmpv2 / v3 | |
| Ọnụego nnyefe | Max 840MBPS maka ọ bụla | |
| Ihe mix | Inye ọwa | 512 IP IP- VISdị I & II640 IP IP- ụdị nke III |
| Ọwa | 8 (ma ọ bụ 16, ma ọ bụ 20) | |
| Max pids | 256 kwa ọwa | |
| Aka | Pid na-atụgharị (ngwa ngwa / iji aka) | |
| Pcr ziri ezi | ||
| PSI / SI na akpaghị aka na-arụ | ||
| Mgbanwe Parameters | Standadi | Arib St-B31 |
| Bandwidth | 6M | |
| Ibi ugbo elu | QPPK, 16Qam, 64Qam | |
| Oge nchekwa | 1/32, 1/16, 1/8, 1/4 | |
| Ọnọdụ nnyefe | 2k, 4k, 8K | |
| Ọnụego koodu | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Emerịa | ≥40db | |
| Rf ugboro | 50 ~ 960mhz, 1khz Step | |
| RF Nzaghachi | -20dBm ~ + 10dbm (87 ~ 117DBμV), 0. 1db na-awụpụ | |
| Ọwa | 8 Mmepụta na-enweghị isi - ụdị m16 Mmepụta na-abụghị n'akụkụ - ụdị nke II20 Mmepụta na-abụghị n'akụkụ - ụdị nke III | |
| Nzaghachi RF | Interface | 1 F Dị Portdị Port, 75ω - Ntinye M & II2 F Dị Mdị Port, 75 Àmà - ụdị nke III |
| Acl | -50 dbc | |
| IP rụpụta | 8 (ma ọ bụ 16, ma ọ bụ afọ 20) nke UDP / RTP / RTSP, Unicast / Mmụba,100 / 1000m Ethernet Port | |
| Sistem | Nchịkwa NSS nke Web | |
| Jenaral | Resi | 480mm × 327mm × 44.5MM (WXLXH) |
| Aro | 5.5KG | |
| Temperacho | 0 ~ 45 ℃ (ọrụ), -20 ~ 80 ℃ (nchekwa) | |
| Ịnye ọkụ | AC 100V ± 10%, 50/0Hz ma ọ bụ AC 220V ± 10%, 505hz | |
(Ụdị m & ii - Maka 8 & 16 na-ebu ha pụọ):
(Ụdị iiii - maka 20 na-ebu ha pụọ):
SFT3306I 8/16/20 na 1 isdb-t modilator.pdf
