Description
Product description:
• 3G/HD/SD- SDI radio and television series optical transceiver, the transmitter is equipped with a multi rate cable equaliser at the electrical signal input end, with 1 SDI loop output. The receiver has a signal jitter reduction circuit, which can handle distorted signals well.
• For 1485Mbps signals, it can provide more than 100m automatic equalisation; for 270Mbps signals, it can provide more than 250m automatic equalisation. CBMR has a built-in distribution amplifier and outputs 2 SDI signals. Support SMPTE178 standard and pass SDI pathology code test.
• The equipment has a wide range of voltage, single-mode (multi-mode) optional, SFP optical module, LC optical port, and the transmission distance can reach 20-100km.
• The SDI interface has five levels of lightning protection, anti- static, anti- surge, and anti electromagnetic interference.
SDI interface:
• This series of 3G/HD/SD-SDI channel high-definition digital video optical transceiver consists of a transmitter and a receiver.
• It is used to transmit the 2.97Gbps rate 3G-SDI high-definition digital signal, and is backward compatible with the 1485Mbps rate HD-SDI high-definition digital video signal, compatible Transmit SD-SDI standard definition digital video signals or ASIdigital video signals at four rates of 143, 177, 270, and 360Mbps. Supports up to 1080P@60HZ, supports SDI transceiver loop output, SFP pluggable module, LC optical port.
POE interface:
X1 Standard PoE: IEEE802.3af/ IEEE802.3at PoE port: 1 port support PoE
X1 Ethernet
Output Power :
Maximum power 15.4W (IEEE 802.3af) Maximum power 30W (IEEE 802.3at)
XLR interface:
Balance Audio Parameters |
|
Audio channel |
2 ,4,8channel |
Audio input interface |
XLR female |
Audio output |
XLR male |
Input and output impedance |
10k ohm |
Input capacitance |
10PF |
Maximum input / output voltage |
3.0VP-P |
Frequency response |
10 Hz ~ 24kHz @ ± 3dB |
Sampling Rate |
48KHZ |
Signal to noise ratio |
> 80dB |
Optical Interface Parameters |
|
Optical power |
-14 ~ -8dBm / -5 ~ 0dBm |
interface |
ST interface |
wavelength |
1310nm & 1470nm ~ 1610nm |
Receiver sensitivity |
-14 ~ -8dBm / -5 ~ 0dBm |
Transmission distance |
0 ~ 500M (multimode) / 20/40/60 / 80KM (single mode) |
Power interface:
1x DC220v and 1x 12-24v
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