Asante NetStacker Hub Installation Guide download pdf (Page 11)

Page 11

The Back Panel

The NMM Lite back panel, shown in Figure 3, includes:

❏

One RS232 connector

❏

Two AMS Link RJ45 connectors

❏

Six LEDS

❏

Two DIP switches

❏

One Reset push-button

Figure 3 shows the NMM Lite back panel.

Figure 3 Back panel of the NMM Lite

The following sections describe the back panel components.

RS232 connector

The RS232 connector is used to connect a Management Sta-

tion to the hub directly or through a modem (for out-of-band

management) or to connect a local terminal to the hub.

Two RJ45 (AMS) connectors

The two RJ45 connectors are used to connect a Management

Station to the hub (with an AMS Link Extender) for out-of-band

management or to connect hubs in an out-of-band daisy-chain.

Six LEDs

The six LEDS and the Reset button are described in Table 1 on

page 12.

Two DIP switches

DIP Switch 1 is used to specify the end hub or the through

hubs in an out-of-band daisy-chain.

THIS EQUIPMENT COMPLIES WITH THE

REQUIREMENTS IN PART 15 OF FCC RULES FOR A

CLASS A COMPUTING DEVICE. OPERATION OF THIS

EQUIPMENT IN A RESIDENTIAL AREA MAY CAUSE

UNACCEPTABLE INTERFERENCE TO RADIO AND TV

RECEPTION REQUIRING THE OPERATOR TO TAKE

WHATEVER STEPS ARE NECESSARY TO CORRECT

THE INTERFERENCE.

RESET

NMM LED Legend

SNMP Traffic

CPU Active

Collision

RS232 Setup Mode

OOB Traffic

Misaligned, CRC error

RS-232

1 2

UP=PC

DOWN=TERMINAL

UP=THROUGH

DOWN=END

RJ45 (AMS LINK)

NetStacker DIP Switch Setting Instructions

For AMS Link connection:

At the end of a daisy chain, or for a single hub, set switch 1 to

End, otherwise set switch 1 to Through. Set 2 to Terminal

For RS232 terminal connection:

Switch 1 setting not relevant

Set Switch 2 to Terminal

RS-232

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 42 43

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Asante NetStacker Hub Installation Guide Page 11

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