DSX-1 interface. See Table A-6 on page 58 for the WAN-T1 connector pinouts, Table A-8 on page 59 for
tions.
Figure 9. NetVanta T1/FT1 + DSX-1 NIM
Features and Specifications
Operating Modes
• Frame Relay, Multilink Frame Relay
• PPP, Multilink PPP
• HDLC
T1/FT1 Interface
• Supported Standards: AT&T TR 62411,
AT&T TR 65016, ANSI T1.403,
Bellcore TR 194
• Line Rate: 1.544 Mbps +
75 bps
• Line Code: AMI or B8ZS
• Framing: D4 (SF) or ESF
• FT1 Line Rate: DS0 channelized (multiples
of 56/64 kbps)
• Input Signal: 0 to -36 dB (DS1)
• Line Build Out: 0, -7.5, -15, -22.5 dB
(long), 0 to 655 ft (short)
• DS0 Assignment: Programmable
• Connector: RJ-48C
DSX-1 Interface
• Line Interface: DSX-1 per ANSI T1.102
• DSX Receiver Input Range: -10 dBdsx to
+6 dBdsx
• Line Rate: 1.544 Mbps
• Capacity: 1 to 24 DS0s
• Line Codes: AMI, B8ZS
• DSX-1 Interface to PBX
• Framing: D4 (SF) or ESF
• Line Length: 0 to 655 feet and -7.5 dB
• Connector: RJ-48C
Clock Source
•Network
• Internal
• Through
Diagnostics
• Test Pattern Generation and Detection:
511, QRSS, all ones, all zeros
• Network loopbacks (local and remote);
responds to inband and FDL loop codes (T1
interface only)
• Alarm generation and detection
• Network and user sets of performance data
(15 minutes and 24 hours)
Compliance
• EMC - see Electromagnetic Compatibility
(EMC) Table on page 6.
• ACTA/FCC Part 68
• IC CS-03
• UL/CUL 60950-1
Environmental
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -20°C to 70°C
• Relative Humidity: Up to 95 percent,
noncondensing
Physical
• Dimensions: 2.75-inch W x 4.25-inch D
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