ADTRAN NetVanta 3000 Series, Руководство по установке оборудования

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NetVanta 3000 Series Hardware Installation Guide Option Modules
61200860L1-34L Copyright © 2006 ADTRAN, Inc. 53
NetVanta E1/FE1 + G.703 NIM (P/N 1200878E1/L1)
The NetVanta E1/FE1 + G.703 NIM (see Figure 22) provides a single WAN-E1 interface (2.043 Mbps)
with user-selectable TS0 assignment and a G.703 drop port which may be used to drop and insert traffic to
an E1 PBX. See Table A-7 on page 49 for the WAN-E1 pinouts. See Table A-10 on page 78 for the G.703
pinouts. See Table A-14 on page 80 for the DBU connector pinouts. An optional DIM is required for dial
backup applications.
Figure 22. NetVanta E1/FE1 + G.703 NIM
WA N-E 1 G.703 DBU
Features and Specifications
Operating Modes
• Frame Relay, Multilink Frame Relay
• PPP, Multilink PPP
• HDLC
WAN-E1 Interface
• Supported Standards: ITU G.703,
ITU-T G.704 (CRC-4), ITU-T G.823,
ITU-T G.797
• Line Rate: 2.048 Mbps +50 PPM
• Line Code: AMI or HDB3
• Framing: FAS with optional CRC-4
• FE1 Line Rate: Channelized timeslot (in
multiples of 64 kbps)
• Receiver Sensitivity: -30 dB
• Connector: RJ-48C
G.703 Interface
• Receiver Sensitivity: -30 dB
• Line Rate: 2.048 Mbps +50 PPM
• Line Code: AMI or HDB3
• Framing: FAS with optional CRC-4
• Capacity: 1 to 31 timeslots
• Connector: RJ-48C
Clock Source
• Network
• Internal
• Through
Diagnostics
• Test Pattern Generation and Detection:
QRSS, 511, all ones, all zeros
• Network loopbacks
• Network performance data (15 minutes
and 24 hours)
• Alarm generation and detection
Compliance
• EMC - see Electromagnetic
Compatibility (EMC) Table on page 7.
• AS/ACIF S016
• ETSI TBR 12/TBR 13
• EN 60950
• IEC 60950
• AS/NZS 60950
• RoHS compliant (1200878E1 only)
(Telecommunications exemption)
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