Eicon Networks ISDN NT1 Unit Specification

Hardware Features

One U interface connector (RJ45)
Two S/T interface connectors (RJ45)
One EiconCard direct S/T-interface (4-pin DIN connector)
Point-to-Point and Multipoint support
Three LEDs (power, line, loopback)
External Power Supply (9VDC @150mA)
Switch setting for Open/50/100 ohm terminating resistors, with fixed or adaptive timing

S/T interfaces (RJ45)

two-pairs, full duplex
Pseudo-ternary line code (CCITT inverted AMI)
Voltage 0.7V zero-to peak
Line speed 192 Kbps (144 Kbps available to customer)

U interface

one pair, full duplex
2B1Q line code, as per ANSI T1.601 - 1992
Voltage 2.5V zero-to peak
Line speed 192 Kbps (144 Kbps available to customer)

Environmental Requirements

Operating temperature: 32°F to 140°F (0°C to 60°C)
Operating Humidity: 20% to 80% non-condensing
Storage temperature: -77°F to 140°F (-25°C to 60°C)

Certification

FCC Part 15, Class B
CSA-NRTL (UL 1459)
IC CS03 Issue (D.O.C)

Warranty

5 years

Dimensions

3 ¼ " (W) x 1 ¼" (H) x 4 5/8" (D)

Packaging Contents

ISDN NT1 unit
Installation Guide
External Power supply
RJ45 cable
ISDN NT1 Unit
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