ADTRAN NetVanta 4305 Przewodnik Instalacji Pobierz pdf (Strona 25)

NetVanta 4305 Hardware Installation Guide Physical Description

Reviewing the Rear Panel Design

Figure 2 shows the rear panel for the NetVanta 4305. The chassis is shown with the T1/FT1+DSX-1 NIM

installed.

Figure 2. NetVanta 4305 Rear Panel Layout

Rear Panel Interfaces and LEDs

10/100BaseT Ethernet Interface and Activity LEDs

The Ethernet ports (ETH 0/1, ETH 0/2) are RJ-48C connectors with LEDs. The yellow activity LED

flashes when data traffic is being sent or received on the Ethernet port. The green link LED is on when

the router has a good connection to the LAN. See Table A-1 on page 45 for the Ethernet port pinout.

The Ethernet port provides the following:

• 10BaseT or 100BaseT with a single connector

• Auto-negotiation

•CSMA/CD

• IEEE 802.3 compatibility

Console Interface

The CONSOLE interface is an EIA-232 serial port (DCE) which provides for local management and

configuration (via a DB-9 female connector). Table A-2 on page 45 shows the

CONSOLE port pinouts.

NET/DBU Card Slots

The SLOT 1 NET/DBU and SLOT 2 NET/DBU card slots support various NIM plug-in cards. These

card options are described in the section Option Modules on page 26.

Power Supply

The NetVanta 4305 has a worldwide auto-ranging AC power supply with an IEC connector. The

appropriate 3-prong cable is included in the shipment. Please refer to Supplying Power to the Unit on

page 40 for connection details.

Connection directly to an external modem requires a cross-over cable.

SLOT 1 NET/DBU

CONSOLE

SLOT 2 NET/DBUSLOT 3 WIDE MODULE

WAN-T1 DSX-1 DBU

ETH 0/1

ETH 0/2

100-250VAC

50/60Hz

WAN-T1 DSX-1 DBU WAN-T1 DSX-1 DBU

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 52 53

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ADTRAN NetVanta 4305 Przewodnik Instalacji Strona 25