ZyXEL Communications omni series User Manual
4 Introduction
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Configuration Setting: Software programmable with nonvolatile
memory for profile storage.
memory for profile storage.
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Diagnostics: Self and loopback tests.
Physical Characteristics
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Line Interface
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RJ-45 for S/T or U interface, RJ-11 for built-in TA’s.
(Internal models with S/T interface only).
(Internal models with S/T interface only).
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DTE Interface
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DB-25 connector (external).
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Weight (g)
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383 (external)
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250 (internal)
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Dimensions (cm)
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L-18.1 x W-13.5 x H-3.7 (external)
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L-19 x W-2.5 x H-12 (internal)
U-Interface Option
For North American ISDN, ZyXEL provides an optional 2B1Q U-
interface which allows direct connection to the network without the
use of an external NT-1 device.
interface which allows direct connection to the network without the
use of an external NT-1 device.
Unpacking Your omni
Your omni should come with the equipment listed below. If any item
is missing or damaged, contact your dealer or ZyXEL Customer
Service Department immediately.
is missing or damaged, contact your dealer or ZyXEL Customer
Service Department immediately.
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One omni ISDN Terminal Adapter.
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One power adapter. (external)
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Two RJ-11 telephone cables. (omni.net)