1. Video Fiber Optic Multiplexer 2.transmit 32 channel video and 1 channel reverse data via fiber 3.reasonable price
Video fiber optical multiplexer
Product featrues
1)all-digital without compression
2)3 level lighting proof
3)industrial grade design,high reliability ,surface mount technology
4)Full compatible with PAL/NTSC/SECAM ,good transmitted quality
5)video quality has nothing to do with the transmission distance within the allowable range of optical power
6)support paralled transporting of video,data ,audio,switching capacity ,ethernet ,single derection or biderection ,optional
7)support any high resolution video
8)supporrt video transmit to another perfectly
9)support RS232/RS485/RS422 or manchester code
10)independent intellectual property rights,large scale application specific integrated circuit core
11)single fiber transmission ,also can choose dual fiber
12)desktop,wall-hung,19 inch 1Urack ,optional
13)support for customization and OEM mode
Technical parameters
Optical fiber interface parameters
wave length | single mode 1310nm/1550nm,multi mode 850nm/1310nm |
fiber counts | transceiving double core ,transceiving single core |
transmission power | -9dBm/ -5dBm |
transfer-length | 0-50 kilometers/100 kilometers |
receiver sensitivity | superior to -36dBm |
connector | SC/FC/ST optional |
Audio interface parameters
bandwidth per channel | 20Hz-20KHz |
sampling rate | 96KHz |
quantitative rate | 24bit |
input impedance | 47KΩ unbalance |
output impedance | 10KΩunbalance |
nominal input and output level | 2Vp-p |
non-equilibrium weighted signal to noise ratio | 75dB (Typical value) |
total harmonic distortion | 0.1%(Typical value) |
characteristic | to be completed by a single channel or dual channel,high quality sound effect |
Ethernet data interface parameters
speed | 10M or 10/100M auto-adapt |
protocal | support IEEE802.3,IEE802.1Q(VLAN) |
physical interface | RJ45,support auto-MDIX |
operating mode | full-duplex ,half-duplex ,auto-adapt |
switching capacity interface parameters
response time | <0.5ms |
switching interface | optical MOS electric relay 350v/120Ma |
physical interface | RJ45 video |
Telephone interface parameters
wideband speech | 8KHz |
function | support fax and CID (caller identification) |
video interface parameters
signal system | PAL/NTSC/ SECAM |
nominal input and output level | 1VP-P |
nominal input and output impedance | 75Ω |
Bandwidth per channel | 8MHz |
sampling frequency | 13.5MHz/16MHz |
video signal to noise ratio | S/N>67db |
asynchronous data interface parameters
speed | 300-115.2kbps auto-adapt |
RS485 | 0-19.2 kbps |
RS422 | 0-19.2 kbps |
interface characteristic | satisfied the standard of ITU-TV.24 |
connector | connecting terminal or RJ45 |
connection type | DCE |
characteristics | You can choose different types of data interface ,or all of these together ,including RS232,RS485,RS422 |
Power
1.220VAC,-48VDC optional
2.total power consumption 25W (single-terminal )
3.type : 19 inch desktop
4.dimensions : wall-hung ,standard IU/4U
Enviroment condition
1.operating temperature :-25 degree-+70 degree
2.storage temperature :-40 degree--+80 degree
3.relative humidity: 0-95% (non condensing )
Video Fiber Optic Multiplexer 32 channel video reverse data
