Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
Fax : +86-571-8735 7798
Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
WeChat:+86-180 7288 6827
E-mail:info@daytai.com
Web Site:WWW.DAYTAI.COM
DAYTAI DVB-S/S2 Encoder Modulator,(DT-EM-DVB-S/S2) are all-in-one devices which integrate encoding, multiplexing and
modulation to convert V/A signals into DVB-S/S2 RF output. It adopts inner drawer-type structural design which greatly
Inquire
DAYTAI DVB-S/S2 Encoder Modulator,(DT-EM-DVB-S/S2) are all-in-one devices which integrate encoding, multiplexing and
modulation to convert V/A signals into DVB-S/S2 RF output. It adopts inner drawer-type structural design which greatly
facilitates thechange of encoding modules(HDMI/CVBS/SDI/YPbPr/…) as needed and it also can be used as modulator
without any encoding module. To meet customers’various requirements, DT-EM-DVB-S/S2 is also equipped with 1 ASI input
for re-mux, and output with 2 ASI ports and 1 IP port. The signals source could be from satellite receivers, closed-circuit
television cameras, Blue-ray players, and antenna etc. With its various inputs available and special modulation index,
DT-EM-DVB-S/S2 series encoder modulators are especially adequate for inserting DVB-S/S2 signal in
the cable system to add programs in the DVB-S/S2 TVs or STBs. With its various inputs available, our DT-EM-DVB-S/S2
series products are wildly used in public places such as metro, market hall, theatre, hotels, resorts, and etc for advertising,
monitoring, training and educating in company, schools, campuses, hospital… It’s a good choice to offer additional info channels.
★Features
⊙Support PSI/SI editing
⊙Support PCR accurate adjusting
⊙Dialog Normalization(Optional)
⊙Support low delay encoding mode
⊙Support VBR/CBR rate control mode
⊙DVB-S/S2 RF out and ASI out; IP out
⊙Support PID re-mapping and passthrough
⊙LCD display, Remote control and firmware
⊙Modular design, pluggable encoding modules
⊙Web-based NMS management; Updates via web
⊙MPEG2 HD/SD & MPEG4 AVC H.264 HD/SD video encoding
⊙Support CC (closed caption ) for SDI and CVBS interface (Optional)
⊙Dolby Digital AC3 passthrough (for HDMI of HDMI/YPbPr/CVBS 3-in-1)
⊙HDMI/CVBS/SDI/YPbPr… inputs，1*ASI in for re-mux; 1*RF in for RF mix
⊙MPEG4-AAC; MPEG2-AAC; MPEG1 Layer Ⅱand Dolby Digital AC3 2.0( Optional) audio encoding
Modulator Section
|
DVB-S/S2
| Constellation | DVB-S: QPSK DVB-S2: QPSK, 8PSK |
FEC | 1/2,2/3,3/4,5/6,7/8 (DVB-S QPSK) | ||
1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10 (DVB-S2 QPSK) | |||
3/5,2/3,3/4,5/6,8/9,9/10 (DVB-S2 8PSK) | |||
RF output | 950.00-1050.00 MHz, 1Khz step | ||
Symbol rate | 0.05-40.0Msps (DVB-S and DVB-S2 QPSK) | ||
0.05-26.0Msps(DVB-S2 8PSK) | |||
Roll Off
| 0.35(DVB-S) | ||
0.35, 0.25, 0.2(DVB-S2) |
General |
System | Local interface | LCD + control buttons |
Remote management | Web NMS | ||
Stream Out | 2 ASI out (BNC type); IP (MPTS/SPTS) out (100M) | ||
NMS interface | RJ45, 100M | ||
Language | English | ||
Physical Specification
| Power supply | AC 100V~240V | |
Dimensions | 482*300*44mm | ||
Weight | 4.5 kg | ||
Operation temperature | 0~45℃ |
