H-IP-32RF is an Analog NSTC /PAL analog modulator with IPTV input, works as s Digital IPTV streams to 32 analog channel modulator - gateway, it has two GB Ethernet ports for content IPTV SMPTS / MPTS TS's input that will convert up to 32 programs to standard NTSC or PAL or SECAM modulated channels. Each port can handle up to 840 Mbps or 64 IP programs. H-IP-32RF supports H.265 HEVC, H.264, and MPEG2 transport stream encoded formats. The output is 32 programs on adjacent or non-adjacent carriers within a 400 MHz bandwidth between 47 and 862 MHz. It works as an IPTV decoder demodulator integrated with an analog modulator.
OSD (Logo and Caption) insertion, CC/Subtitle/Teletext
Program info modifies, multiple audio selection options
2 GE ports (max 64 IP input over MPTS/SPTS), Max 840Mbps for each GE input
HEVC/H.265, H.264/AVC, MPEG-2 TS Decapsulation
Processing of up to 32 IP multicast groups of a Gigabit Ethernet MPEG TS into up to 32 standard PAL or NTSC
32 non-adjacent or adjacent carriers output within 400MHz
Web-based Network management
Input |
Interface/rate |
2 GE ports (max 64 IP input) Max 840Mbps for each GE input |
Stream |
UDP, UDP / RTP, 1-7 packets, FEC, SPTS, MPTS |
|
Transport Protocol |
UDP/RTP, unicast and multicast, IGMP V2/V3 |
|
Packet Length |
188 / 204 Bytes |
|
Decoding Parameters |
Video |
HEVC/H.265, H.264/AVC Level 4.1 HP, MPEG-2 [email protected] |
Audio |
MPEG-1/2 Layer 1/2, (HE-)AAC, AC3 (Optional) |
|
Data |
Teletext, Teletext subtitles, DVB Subtitling |
|
Resolutions |
HEVC/H.265: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] H.264/AVC: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] MPEG2: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] |
|
Aspect ratio |
4:3/16:9 |
|
Modulation Parameters |
Number of channels |
Up to 32 non-adjacent or adjacent carriers output |
Connectors |
75Ω, F-jack |
|
Frequency range |
47 – 862MHz, digital modulation process |
|
Output Bandwidth |
400MHz |
|
Output level |
maximum 112dBμV |
|
Return loss |
≥ 14dB |
|
Spurious frequency dist. |
≥ 60dB |
|
Stereo cross talk |
> 55dB |
|
Residual carrier accuracy |
1% |
|
TV standard |
PAL B/G/D/K/M/N, NTSC M/J/4.43 SECAM (under development) |
|
Video-signal to noise ratio |
≥ 60dB |
|
Network Interface |
Management |
1 x 100 Base-T Ethernet (RJ 45) |
Data |
2 x 1000 Base-T Ethernet (RJ 45) |
|
Protocol |
IEEE802.3 Ethernet, RTP, ARP, IPv4, TCP/UDP, HTTP, IGMPv2/v3 |
|
Others |
Image resolution |
up to 1080i |
CNR |
60 dB (after internal combining) |
|
SNR |
> 53 dB (after internal combining) |
|
Sampling frequency |
48, 44.1, 32 |
|
Output volume adjustment |
0 - 100 % |
|
General |
Dimensions |
420mm×440mm×44.5mm (WxLxH) |
Temperature |
0~45°C(operation), -20~80°C(storage) |
|
Power Supply |
AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
From the picture it looks like you have analog Set Top Boxes from Shaw; all out going to PICO MACOM modulators, then leaving on Coax lines.
Does that sound right?
If you want to go to HD, you'll need to replace all the SHAW boxes to ones that output HDMI signals.
Those HDMI signals will need to go into HDMI Modulators; we have some like this
https://thorbroadcast.com/product/1-4-or-8-hdmi-digital-rf-encoder-modulator-8230.html/238
https://thorbroadcast.com/product/1-4-or-8-hdmi-digital-rf-encoder-modulator-8230.html/239
And you can leave the coax lines that go to each cabin alone; there might require some rebalancing of the system for the RF.
If you want to replace the SD for HD and then use encoders to convert to IPTV; you can do that but you'll need IPTV encoders + IPTV Set Top Boxes at each TV.
CABLE TV Headend in a Box. QAM modulator for IP Edge QAM / ATSC /DVB-T /ISDB-T applications. This 1RU chassis has 2 GE inputs with SFP interface allowing up to 1024 channels TS streams of UDP/RTP, unicast and multicast streams. Maximum input of each GE input is 840 Mbps that will be output through the RF output on 16 non-adjacent QAM carriers in the range of 50-960Mhz.
Digital modulator with ASI Input and CATV RF output - QAM or ATSC or DVB-T or ISDBT