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Name | OTV-IPAM2 2U 64 in 1 IP to Analog Modulator |
Model Number: | OTV-IPAM2 |
2U chassis: | support |
Input: | 4 GE ports (max 64 IP input over MPTS/SPTS) |
Modulation: | 64 non-adjacent carriers output |
Audio Decoding: | MPEG-1/2 Layer 1/2, (HE-)AAC |
Video Decoding: | H.264/AVC Level 4.1 HP, MPEG-2 MP@HL |
Multi-system (PAL B/G/D/K/M/N): | support |
Automatic HD to SD downscaling: | support |
Application: | CATV Head-end System |
OSD (Lo go and Caption) insertion: | for each channel |
Product name: | ip to analog modulator |
Product Description
Product Description
OTV-IPAM2 2U chassis high density analog modulator can ingest multiple HD or SD IP streams in either MPEG-2/ H.264 /H.265 format and convert them to PAL-B/G, PAL-DK, PAL-I, PAL-M, PAL-N, NTSC modulated RF analog outputs for delivery to legacy analog TV networks.
It can decode MPEG-2, H.264 and H.265 encoded video streams in SD and HD quality. In case of HD decoding, automatic downscaling to SD resolution is performed. Numerous audio formats and modes can be decoded and modulated on TV channels.
OTV-IPAM2 ensures a high agility inside the whole RF output frequency range. This enables full flexibility and makes the most efficient use of the available channel spectrum. This allows operators to support legacy analog tiers of service while simplifying headend equipment and power consumption and integrating with modern IP video headend architectures.
Main Features:
4 GE ports (max 64 IP input over MPTS/SPTS), Max 840Mbps for each GE input
With 2U chassis high density
Support H.265/HEVC H.264/AVC, MPEG-2 TS Decapsulation
MPEG-1/2 Layer 1/2, (HE-)AAC, AC3, E-AC3 audio decoding
Processing of up to 64 IP multicast groups of a Gigabit Ethernet MPEG TS into up to 64 standard PAL or SECAM TV programs (SECAM is under developing)
64 non-adjacent or adjacent carriers output, each 32 carriers within 400MHz
OSD (Logo and Caption) insertion for each channel, easy operation
CC/Subtitle/Teletext
BISS De-scrambling (Under developing)
Support program info modify, multiple audio choose
Automatic HD to SD downscaling
Multi-system (PAL-B/G, PAL-DK, PAL-I, PAL-M, PAL-N, NTSC) support
Support Brightness, Saturability, Contrast adjust
Web-based Network management
Technical Specifications:
Item | Description |
Product name | |
OTV-IPAM2 2U 64 in 1 IP to Analog Modulator | |
Input Types | |
6 GE ports (max 64 IP input), Max 840Mbps for each GE input | |
Stream | |
UDP, UDP/RTP, 1-7 packets, FEC, SPTS, MPTS | |
Transport Protocol | |
TS over UDP/RTP, unicast and multicast, IGMP V2/V3 Packet Length: 188/204 Bytes. | |
Decoding Parameters | |
Video: H.264/AVC Level 4.1 HP, MPEG-2 MP@HL Audio: MPEG-1/2 Layer 1/2, (HE-)AAC Data: CC,Teletext subtitles, DVB Subtitling Resolution: 480I, 576I, 720P, 1080I, 1080P Aspect ratio: 4:3/16:9 Resolution: MPEG-2 1080 @60I, 1080 @50I, 720 @60P, 720 @50P, 576 @50I, 480 @60I H.264 1080 @60I, 1080 @50P, 1080 @50I, 1080 @30P, 1080 @25P, 720 @60P, 720 @50P, 576 @50I, 480 @60I H.265 1080 @60P ,1080 @60I, 1080 @50P, 1080 @50I, 720 @60P, 720 @50P | |
Modulation Parameters | |
Number of channels: Up to 64 Connectors: 75Ω, F-jack Frequency range: 43.25 – 951.25MHz, digital modulation Output level: -5 ~ 2dBm (102 ~ 112dBμV) Return loss: ≥ 14dB Spurious frequency dist≥ 60dB Carrier to noise ratio≥ 60dB (when single carrier on) ≥ 55.5dB (when all 64 carriers on) Residual carrier accuracy: 1% TV standard: PAL B/G/D/K/M/N, NTSC, Video-signal to noise ratio≥ 60dB Output Bandwidth: 400MHz(each 32 carriers) | |
Network Interface Management | |
1*100 Base-T Ethernet (RJ 45) Data: 2*1000 Base-T Ethernet (RJ 45) Protocol:IEEE802.3 Ethernet, RTP, ARP, IPv4, TCP/UDP,HTTP, IGMPv2/v3 | |
Others | |
OSD: logo: JPG, BMP, PNG CAPTION: support multiple languages, scrolling direction and speed customized Image resolution output 480i/576i Output volume adjustment: 0-100 % | |
Working Environment | |
Dimension: 483mm×330mm×88mm (WxLxH) Temperature: 0~45℃(operation), -20~80℃(storage) Power Supply: AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz |