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128 Road Machine Frame Multi-Business Video Optical Transmitter
64-way video single fiber transfer 4U machine frame, configure 4 block cards 16-way video card can bring data, audio, intercom, telephone, Ethernet, s
Detalji proizvoda
Bayanna karen
128 channel integrated multiple video light transmitter/receiver uses digital coding technology, can be 128 channel video signals, data signals, audio signals and switching volume signals and Ethernet signals through a single mode optical fiber to achieve long distance dual direction transmission, professional design to make it compatible with Philips, AD, Vicon, Pelco and other multiple control systems.
128 channel integrated video optical transmitter ye 19 inch 4U 17 slot rack type, 16 channel video ye unit ye, ye CWDM coarse wave division multiplexing technology, ye 8 wavelengths ye, ye 8 video interface cards ye. A nɔgɔ ka tɔ̈ɔ̈u la a tɔ̈ɔ̈u, a tɛ̈n yenë luui në ɣän juëc yiic.
Funksiɔn Features
◆128 rot multi-business video optical transmitter ye fiber tök ye tɛmɛ;
◆Equipment 4U 19 inch 17 slot machine frame, total 8 function boards composed of 16 way pure video board occupying two slots, 16 way video multi-function interface board occupying 3 slots;
◆A nɔgɔya bɛ̈n looi, a nɔgɔya bɛ̈n looi, a nɔgɔya bɛ̈n looi, a nɔgɔya bɛ̈n looi, a nɔgɔya bɛ̈n looi;
◆Data interface and video interface with lightning protection lightning protection to reach GB/T17626.5 ((IEC61000-4-5) short circuit current wave 8/20μs open circuit peak output voltage 6KV standard.
◆A lëu bï ya tïŋ tɛ̈n yenë kɔc cï gam ye, ka tɛ̈n yenë kɔc cï gam ye, ka tɛ̈n yenë kɔc cï gam ye;
◆PAL/NTSC/SECAM ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l
◆Data, Ethernet, audio, switch volume, telephone, CAN bus, etc. interfaces are optional.
◆Ka data asynchronous ye kɔnɔ yiic (ye kɔnɔ yiic la ye kɔnɔ yiic);
◆Asynchronous data, transfer rate 110-115.200Kbps and above Asynchronous data is RS232-RS485-RS422- Manchester code.
Parameters teknis
◆ Video Interface
Video bandwidth: 5Hz ~ 10MHz
Signal level: 1Vp-p ((typical value)
Sample Frequency: 16.4M
Signal impedance: 75Ω
Signal Interface: BNC ((PAL, NTSC, SECAM)
Diferential gain (DG): <1.3% (kɛnɛya)
Diferential Phase (DP): <1.3° (ye yic)
Signal noise ratio (SNR): > 63 dB
◆ Data Interface
Data interface: RS-232, RS-422, RS-485, Manchester, TTL
Data format: NRZ, Manchester, Bi-phase
Lëk: 110bps-115.200Kbps
Terminal: RJ45
◆ Audio
Signal level 0.5-4Vp-p
Input/output impedance 600Ω (non-balanced wala balanced)
Bandwidth 20Hz-20KHz
Harmonic distortion <1%
Audio A/D 24bit
Signal noise ratio (SNR): > 85dB
Terminal RJ45/RCA/Phoenix
◆ Ethernet interface (10/100M)
Rate: 10/100M adaptive, full/half duplex full adaptive
Protocol: IEEE 802.3, IEEE 802.1Q ((VLAN) ye kony
MAC Address Table: A lëu ba 4096 MAC Addresses ŋic
Fizikal Interface: RJ45 Seat Support Auto-MDIX (Cross/Direct Line Adaptation)
Dɔɔr: 20 dB
◆ Switch volume interface
Waktu ye yɛl <0.5ms
Signal switch 30VDC/0.5A
◆ Optik
Voltage: 75V
Dɔɔr: 25Hz
Wave length: 1470, 1490, 1510, 1530, 1550, 1570, 1590 ku 1610nm
Fibre optique: Single mode 9/125um
Optical interface: FC, SC, ST
Fiber optic transfer distance is limited to optical path loss and additional loss caused by connecting terminals, connectors, and plug plates. Fiber optic transfer distance is limited to optical path loss and additional loss caused by connecting terminals, connectors, and plug plates. Fiber optic transfer distance is limited to optical path loss and additional loss caused by connecting terminals, connectors, and plug plate A lëu bï tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ
◆ Elektrik ku mekanik
Voltage: AC165V ~ 265V; DC –48V； DC +24V
Kuɛl: ≤75W
Kɛnɛya: 445 (kɛnɛya) * 200 (kɛnɛya) * 365 (kɛnɛya)
Kɔɔr: 8.5kg
◆ Luɔi luɔi
Tɛmɛ tɛmɛ: -10 ℃ ~ 50 ℃
Luɔi: 5% ~ 95% (No condensation)
Tɛmɛ tɛmɛ: -40 ℃ ~ 80 ℃
Kuen ye tɔ̈ɔ̈u: 5% ~ 95% (cïn condensation)
Aplikasi
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