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| V-Series Panel Twisted-Pair
Digital Adapter Card |
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The V-Series
T-Adapter is an internal option module for the V-Series Panels
which allows the panel to connect digitally back to the central
equipment over shielded single twisted pair cable.
The digital connection uses standard mic or tie-line cables
utilizing readily available or existing cables. The digital audio
link is less susceptible to radio interference than standard CAT5
connections. Audio and data connection over mic cable still allows
V-Series to retain all its power. The V-Series panel will search
for valid matrix connections on power-on if the panel is connected
to a DIG-2 port or RJ-45 port at the same time.
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Product Code: VSeriesTAdapter
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| Technical Details |
Technical
Specification
Number of
Ports: 1
Isolation: Both ends transformer isolated (twisted pair)
Transmission Type: ISDN-U interface, 160kbps, full duplex
Audio Sample Rate: 16 kHz
CODEC Resolution: 8 Bits (G.722)
Frequency Response: 40Hz - 6.8 kHz, +0.5 dB, -3 dB
Signal to Noise Ratio: < -52 dB
Specified Cable Type: Braid shielded CAT5e/CAT6e STP (1 pair
used)
Specified Cable Length: 10,000 ft (3000m) max 24 AWG
7,300 ft (2,200m) max 26 AWG |
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