Grass Valley SSP-3801 Installation v.1.3 User Manual

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Overview of the SSP-3801 card

SSP-3801 rear connector panel

Reference

Contains two reference connectors: Ref In and Ref Loop.

The analog reference input can be a black burst or tri-level sync (in both
50Hz and 59.94Hz formats) signal.

Note that the SSP-3801 also supports the internal

Densité 3

digital

reference (URS) provided by the REF-1801 card located in slot 10.

The SSP-3801 can also be configured to lock to the SDI A input signal.
The following chart identifies which reference format can be used with
which video format:

The Reference should be connected to Ref In, while Ref Loop should be
terminated if unused.

Audio I/O

One discrete AES input available through two connectors:

• AES 110

- balanced

• AES 75

- unbalanced

The AES inputs are switchable and are mostly used for external audio or
voice-over applications.

Ethernet Ports

Two 10/100/1000BASE-T Ethernet ports, which may be bonded to
support network redundancy or used in a dual homed configuration:

• ETH 1
• ETH 2

Serial COM Ports

Two serial COM ports in the form of RJ-45 connectors:

• COM 1
• COM 2
These serial ports can be configured as RS-232 or RS-422. Each port’s
parameters can be set from the

Densité 3

frame local control panel.

Note: Not in use.