Comtech-ef-data OM20 Manual do Utilizador descarregar pdf (Página 165)

MN-OM20– Revision 5 A–1

Appendix A. Product Options

A.1 Hardware Options

The following enhanced interface cards are available. All options must be factory installed.

A.1.1 G.703/IDR ESC Interface

The OM20 can be equipped with a G.703/IDR ESC Interface. Factory installed option

A.1.2 Turbo Card

The OM20 can be equipped with an optional Turbo Codec Outer Code. This option must be

installed at the factory and may require other options. Factory upgrade only.

A.1.3 Internal High Stability

The OM20 is equipped with a 5x10

-8

or better Stability Frequency Reference. Standard option.

A.1.4 DC Input Prime Power

Allows for an optional DC Input Power Source. Factory installed option.

A.1.5 Ethernet Data Interface

The Ethernet interface is supported by an RJ-45, Auto-Crossover, Auto-Sensing, 10/100 Ethernet

Data Ports. This interface complies with IEEE 802.3 and IEEE 802.3u. Factory installed option

A.1.6 Sequential Interface

The OM20 can be equipped with a Sequential option. Factory installed option

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Comtech-ef-data OM20 Manual do Utilizador Página 165