Installation manual

Overview

Conﬁguration

Rules

Depending on the medium you choose, there are certain wiring practices

you must follow to ensure the reliability of communication throughout the

network. The AT-4016F complies with IEEE standards for 802.3 Carrier-

Sense Multiple-Access with Collision Detection (CSMA/CD) Ethernet and

with ATM Forum UNI Speciﬁcation 3.0; you should refer to these

standards when implementing your network.

Power Supply The AT-4016F offers two redundant, removable, load-sharing power

supplies.

Table 3 shows the model numbers for the different power arrangements:

Table 3: AT-4016F Model Conﬁguration

The ﬁrst digit in the model name sufﬁx indicates whether a power cord is

supplied. The second digit speciﬁes a dual power-supply. The “x” in the

model name sufﬁx indicates the factory-installed ATM Media Module.

For example, an AT-4016F-122 is a switch with a U.S.A.-style power cord,

dual power supply and, from Table 2, a 155 Mbps OC-3c/STM-1

multimode optical media module.

Network Management

All units come equipped with ﬁrmware-installed network management

agents. Additional information about AT-4016F network management can

be found under the separate document CentreCOM AT-4016TREthernet

Switch with ATM Access — Operations Manual which is shipped with each

system.

There are three types of network management:

❑ Omega local network management (ASYNC ASCII terminal port)

❑ Omega remote network management (Telnet session)

❑ SNMP

Upgrading

Software

The AT-4016F software is easy to upgrade through the PCMCIA memory

port. When you insert a PCMCIA Flash Memory Card into this port, the

new ﬁrmware is copied to the switch’s onboard non-volatile ﬂash memory

at power-up. See the CentreCOM AT-4016TREthernet Switch with ATM

Access — Operations Manual for information on management software

capabilities and installation.

Further, an on-line Bulletin Board System (BBS) offers updated software

ﬁles that can be downloaded through either the TCP/IP applications

Trivial File Transfer Protocol (TFTP). This is discussed in the Preface of

this document.

AT-4016F Model Power Cord Power Supply

AT-4016F-12x US Style Power Cord Dual

AT-4016F-22x International (no cord supplied) Dual