Grass-valley Python 3G Manual de usuario descargar pdf (Pagina 48)

Understanding Python 3G Model Numbers

Part Numbers

The Python 3G part number consists of three sections as described below:

Fig. 5-1: Python 3G part number

• A - The product designation – in this case PY3 stands for Python 3G

• B - Channel Card Options – the four letters correspond to the four available slots. If a

position has “0,” then the slot is empty. The available card options are listed below.

• C - Fiber I/O Options – typically varies between “ST” for ST connectors with straight-

through conversion for SDI/Data to or from Fiber Optic signal. “W” for units with

CWDM. The number indicates the number of fiber optic channels.

The I/O options are listed below.

Part Number Card Options

Code

Letter

Usage

Type

(All cards have 4 channels)

Wavelength

A Transmit Straight-through Convert All 1310 nm

R Receive Straight-through Convert Detector for any wavelength

G Transmit CWDM 1310 Low Range:

1271, 1291, 1311, 1331 nm

H Transmit CWDM 1310 High Range:

1351, 1371, 1411, 1431 nm

J Transmit CWDM 1550 Low Range:

1471, 1491, 1511, 1531 nm

K Transmit CWDM 1550 High Range:

1551, 1571, 1591, 1611 nm

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Grass-valley Python 3G Manual de usuario Pagina 48