ADTRAN NetVanta 3205 Guide d'installation télécharger pdf (Page 30)

Hardware Installation Guide NetVanta 3000 Series Routers

NetVanta E1/FE1 NIM (P/N 1200868L1)

The NetVanta E1 module (see Figure 13) provides a WAN/E1 interface for the NetVanta 3000 Series

Routers meeting the requirements of ITU-T G.703/G.704. The module provides a single 2.048 Mbps

network interface. Refer to Table G on page 49 for the pinouts.

Figure 13. NetVanta E1/FE1 NIM

Features and Specifications

Operating Modes

•E1/FE1

WAN Interface

• Connector: RJ-48C

• 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)

• Timeslot Assignment: Programmable

• Receiver Sensitivity: -30 dB

Clock Source

•Network

•Internal

Diagnostics

• Network loopbacks

• Network performance data (15-minute and 24-hour)

• Test pattern generation and detection: QRSS, 511

• Alarm generation and detection

Relevant Requirements/Standards

• ACIF S016

•ACA TS001

• ETSI TBR 12 / TBR 13

•EMC - see Electromagnetic Compatibility (EMC) Table on page 5.

• ITU G.703, ITU-T G.704 (CRC-4), ITU-T G.823, ITU-T G.797

Environmental

• Operating temperature: 0 °C to 50 °C

Physical

• Dimensions: 4.25” x 2.75”

WAN-E1 DBU

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ADTRAN NetVanta 3205 Guide d'installation Page 30