2500CIP转模拟调制器,IP信号源输入同轴传输模拟电视收看

  Input

  Interface

  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

  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

  Teletext,

  Teletext subtitles, DVB Subtitling

  Resolutions

  480I

  576I 720P 1080I 1080P

  Aspect

  ratio

  4:3/16:9

  Modulation

  Parameters

  Number

  of channels

  up

  to 32

  Connectors

  75Ω, F-jack

  Frequency

  range

  47

  – 862MHz, digital modulation

  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,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 (after internal combining)

  SNR (after internal combining)

  60 dB

  >

  53 dB

  Sampling frequency

  48,

  44.1, 32

  Output volume adjustment

  0

  - 100 %

  General

  Demission

  420mm×440mm×44.5mm(WxLxH)

  Temperature

  0~45℃(operation),

  -20~80℃(storage)

  Power Supply

  AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz