Telos Zephyr Xstream User Manual page 42

Ethernet
This is an industry standard 100Base‐T Ethernet connector on the usual 8‐position/8‐pin
miniature modular (RJ‐45 style) jack. Older models have only 10Base‐T capability. On units
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made since 3 quarter 2006 this supports the Livewire audio over Ethernet standard. Using
Telnet and TCP/IP you can connect to the Zephyr Xstream's command line interface to control it
or access diagnostic modes. Or you can use this port to control your Xstream using HTML via a
standard web browser. The web browser interface is also used to update the Zephyr Xstream's
operating software. See Sections 12 (System Functions & Remote Control) & Section 13 (Deep
Tech Info) for details.
The 100Base‐T connector has two integral LED indicators, which can be helpful, if problems are
suspected.
The green "Link" LED (left) indicates the presence of a live physical connection to a working
Ethernet hub (or other device). If the green indicator does not light, you should check your
network wiring and Ethernet switch. The absence of the link light might also indicate a
hardware failure of the Zephyr Xstream.
The amber "Activity" LED (right) indicates network activity on this segment of the network.
Depending on network activity, this indicator may only illuminate occasionally; flickering of this
light is normal.
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IMPORTANT!
Xstreams manufactured prior to 3
100Base-T connector. You can identify if your unit supports 100 Base-T and Livewire
input/output by checking the rear panel, or by looking in the first System menu. If the rear
panel says "100 Base-T" or the software version shown in the system menu end with "r" or "b"
your unit has the 100 Base-T Ethernet and supports Livewire input/output.
You can use a browser to communicate with the Zephyr Xstream. Just enter an IP address into
the Xstream and enter that IP address in your web browser. User name, if requested, is "user"
and there is no default password. The Zephyr Xstream uses a fixed IP address.
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HOT TIP!
Direct communication is possible without an IP router if both the computer and Xstream have
IP addresses in the same subnet (i.e. the first 3 numbers in the IP address match).
You can even connect a computer directly to the Xstream if you use the correct Ethernet
"crossover cable". See Appendix 9.
The IP addresses in the range of 192.168.0.0 to 192.168.255.255 are examples of addresses
for private network use. They are not assigned to any router on the Internet. Of course, you
should make sure they are not being used by another computer on your LAN. Note that these
IP addresses cannot be used to update your unit directly from Telos (since they work for local
access only).
USER'S MANUAL
rd
quarter 2006 have a 10 Base-T connector instead of a
Section 3: GUIDED TOUR of the HARDWARE 30