Toa VX-3000PM


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Thông số kỹ thuật VX-3000PM

Power Source : 20 - 33 V DC, removable terminal block (2 pins)
LAN A, B Number of Connectors: 2 (LAN A, LAN B)
Network [/F: 100BASE-TX
Network Protocol: TCP, UDP, ARP, ICMP, RTP, IGMP, HTTP
Spanning tree Protocol: RSIP
Audio Transmission System: TOA Packet Audio (*1)
Audio Encoding Method: PCM
Audio Quantifying Bit Number: 16 bist
Connection Device: VX-3004F, VX-3008F, VX-3016F, NX -3000,
VX-3000CT, VX-3000PM, Switching HUB
Connector : RJ45 connector
Connection Cable: Category 5 twisted pair cable (CAT5) or greater
Maximum Cable Distance: 100m (328.08 ft)
Audio Input 8 inputs
Input level: INPUT 1-4:-60 dB(*2)/-40 dB (*2)/-20 dB(*2)/0 dB (*2) selectable,
input impedance 600Ω, transformer-balanced
INPUT 5, 6 : -20 dB (*2). input impedance 10kΩ, unbalanced
INPUT 7, 8: 0 dB (*2), input impedance 10 kΩ, unbalanced
Frequency Response: -60 dB (*2): 200Hz-10kHz, -2 dB +- 3 dB
-40 dB (*2)/-20 dB (*2)/0 dB (*2):
100 Hz - 15 khz, -2 dB +- 3 dB
Distortion: 1% or less
Signal to Noise Ratio: 60 dB or more
Removable terminal block (6 pins x 2,4 pins x 2)
Only Input 1 is used in common with the front - mounted Φ6.3 mm phone jack.
Control Input 20 channels, no-voltage make contact input, open voltage: 30 V DC,
short-circuit current: 2-10mA
Connector: Removable terminal block (10 pins x 2, 12 pins x 2)
Control Output Channels 1-5, relay (a contact), withstand voltage: 30 V DC, control current:1A
Channels 6-10, open collector output (polarized), withstand voltage: 30 V DC, control current 100 mA
Connector: Removable terminal block (10 pins) x 2
Indicators Signal indicator (green)...8, RUN (green)...1, LINK/ACT (green)...2
Volume Control 8 channels
Operation Input level setting switch...1, IP address setting switch...1
Operating Temperature 0°C to +40°C (32 °F to 104 °F)
Operating Humidity 90% RH or less (no condensation)
Finish Panel: Pre-coated steel plate, black, 30% gloss
Volume control section conver: Acrylic resin, gray smoke
Dimensions 482(W) x 44(H) x 292.4(D)mm (18.98" x 1.73" x 11.51")
Weight 3.2kg (7.05 lb)