NetVanta 4300/4400 Series Physical Descriptions
61200890E2-34T Copyright © 2019 ADTRAN, Inc. 19
CompactFlash
The NetVanta 4430 front panel contains a CompactFlash® slot for nonvolatile configuration storage
and compressed code storage. ADTRAN supports any industry standard 1 GB CompactFlash card. Refer
to Installing a CompactFlash Card on page 55.
NetVanta 4430 Rear Panel Design
Figure 5 shows the NetVanta 4430 rear panel. The chassis are shown with the T1/FT1 + DSX-1 NIM
installed.
SLOT 1 NET/DBUSLOT 2 NET/DBUWIDE MODULE
100-250VAC
50/60Hz
WAN-T1 DSX-1 DBUWAN-T1 DSX-1 DBU
GIG 0/1
GIG 0/2
Figure 5. NetVanta 4430 Rear Panel Layout
NetVanta 4430 Rear Panel Interfaces and LEDs
10/100/1000Base-T Gigabit Ethernet Interfaces/SFP Slots
The Gigabit Ethernet ports (GIG 0/1, GIG 0/2) provide two fixed RJ-45 connectors with LEDs and two
SFP slots for fiber connectivity. (Use either the RJ-45 connectors or the SFP slots. The fiber slots have
precedence.) The RJ-45 LEDs reflect the activity on either the RJ-45 port or the SFP slot. The yellow
activity LED flashes when data traffic is being sent or received. The green link LED is on when the
router has a good connection to the LAN. See Table A-1 on page 56 for the Ethernet port pinouts. The
Ethernet port provides the following:
• 10Base-T, 100Base-T, or 1000Base-T via RJ-45
• 100Base-X or 1000Base-X via SFP
• Auto-negotiation
•CSMA/CD
• IEEE 802.3 compatibility
• Auto MDIX
NET/DBU and Wide Module Option Slots
The WIDE MODULE slot accepts the Octal T1/E1 Wide Module. The SLOT 2 NET/DBU and SLOT 1
NET/DBU
option slots support various NIM plug-in modules. These option modules are described in
the section Option Modules on page 21.
Power Supply
The NetVanta 4430 has a worldwide auto-ranging AC power supply with an IEC connector. The
appropriate three-prong cable is included in the shipment. Please refer to Supplying Power to the Unit
on page 46 for connection details.
Previous versions of the NetVanta 4430 were equipped with either a 120 VAC,
50/60 Hz (1700630G1#120) or 240 VAC, 50/60 Hz (1700630G1#240) power supply.
Plugging these units into an incompatible power source will damage the unit. Refer to
the label on the unit before connecting the unit to the power source.
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