NetVanta 1230 Series Hardware Installation Guide Physical Descriptions
61700594G1-34B Copyright © 2009 ADTRAN, Inc. 15
NetVanta 1234 Front Panel Design
The NetVanta 1234 front panel is shown below. Table 1 on page 20 describes all of the LEDs, and Appendix A
on page 27 shows the connector pinouts.
Figure 1. NetVanta 1234 Front Panel Layout
NetVanta 1234 Front Panel Features
Status LED
The STAT LED indicates the unit’s status and is located to the lower left corner of the unit.
CONSOLE Interface
The CONSOLE interface is an EIA-232 serial port (DCE) that provides for local management and
configuration (via a DB-9 female connector).
10/100Base-T Ethernet Interfaces
The NetVanta 1234 front panel contains 24 10/100Base-T Ethernet interfaces (RJ-45). These interfaces
are arranged in stacked pairs, with the numbers 1 through 24 screened directly above or below the
corresponding port. Status LEDs numbered 1 through 24 are located in the LED bank on the left side
of the unit.
10/100/1000Base-T Gigabit Ethernet Interfaces
The NetVanta 1234 front panel contains four 10/100/1000Base-T Gigabit Ethernet interfaces (RJ-45).
These interfaces are arranged in two stacked pairs, with the numbers G1 through G4 screened directly
above or below the corresponding port. Status LEDs numbered G1 through G4 are located in the LED
bank on the left side of the unit.
SFP Slots
The NetVanta 1234 front panel contains two standard SFP slots for fiber connectivity. These
interfaces, numbered G1 and G2, are associated with the Gigabit Ethernet interfaces numbered G1 and
G2 and share status LEDs. (Use either the RJ-45 connectors or the SFP slots. The fiber slots have
precedence.)
Connection directly to an external modem requires a cross-over cable.
G2
G3
G4
NetVanta 1234
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
G1
G2
G3
G4
1 3 5 9 11 13 15
2
4
6
8
10 12
14
16
17 19 21 23
18
20
22
24
STAT
G1
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