Technical specifications
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External ISDN adapter with USB port
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ISDN port : 1 x RJ45 connector for S/T interface
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USB port : 1 x USB cable for computer
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ISDN protocol: Euro ISDN DSS1
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Network Interface: Basic Rate Access (2B+D), S/T interface
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w Dimensions(cm): L 7.9 x W 4.7 x H 2.2
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Power consumption: maximum 0.25Watt via USB port
Lamps of USB ISDN TA
Indicator
ISDN Lamp
USB Lamp
Lighted
ISDN is active
USB is active
Blinking
1 times per second:
64Kbps is using
2 times per second:
128 Kbps is using
The traffic is on the bus