Nevion DA-3GHD-8-DUAL User Manual

DA-3GHD-8-DUAL

Dual 1x8 non-inverting 3GHD-SDI and ASI Distribution

Amplifier

User manual

Rev. A

Nevion

Nordre Kullerød 1
3241 Sandefjord
Norway
Tel: [phone]

nevion.com

DA-3GHD-8-DUAL Rev. A

Nevion Europe
P.O. Box 1020

3204 Sandefjord, Norway
Support phone 1: [phone]
Support phone 2: [phone]

Nevion USA

1600 Emerson Avenue

Oxnard, CA 93033, USA

Toll free North America: [phone]

Outside North America: [phone]

E-mail: [e-mail]

See http://www.nevion.com/support/ for service hours for customer support globally.

Rev.

Repl.

Date

Sign

Change description

A - 2015-05-21

MR

Initial version

Nevion Support

Revision history

Current revision of this document is the uppermost in the table below.

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DA-3GHD-8-DUAL Rev. A

Contents

Revision history ................................................................................................................... 2

1 Product overview.............................................................................................................. 4

2 Specifications ................................................................................................ ................... 6

2.1 Electrical Outputs .......................................................................................................... 6

2.2 Electrical Inputs ............................................................................................................. 6

2.3 Features ........................................................................................................................ 8

2.4 Supported standards ..................................................................................................... 8

2.5 General ......................................................................................................................... 8

3 Configuration .................................................................................................................... 9

3.1 Configuration Examples ...............................................................................................10

4 Connections ....................................................................................................................11

5 Operation ........................................................................................................................12

General environmental requirements for Nevion equipment ................................ ...............13

Product Warranty ...............................................................................................................14

Appendix A Materials declaration and recycling information ................................ ...............15

A.1 Materials declaration ....................................................................................................15

A.2 Recycling information ...................................................................................................15

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DA-3GHD-8-DUAL Rev. A

1 Product overview

The Flashlink DA-3GHD-8-DUALis dual 1x8 a multi bit-rate distribution amplifier providing
high performance and high density media distribution for various signal formats from

19.4Mbps up to 2970Mbps. The unit can be configured to do cable equalizing and reclocking
of SMPTE 424M, SMPTE 292 and SMPTE 259M signal formats.

The product provides two inputs each distributed to 8 reclocked non-inverting outputs. It will
detect 3G, HD and SD rates and automatically switch to correct output slew-rate. The
reclocker supports the bit-rates 270Mbps, 1483.5Mbps, 1485Mbps, 2967Mbps and
2970Mbps. For other rates, the reclocker can automatically switch to bypass mode and DA­3GHD-8-DUAL will work as a non-reclocking distribution amplifier with cable equalization.
DA-3GHD-8 also supports reclocking of DVB-ASI at 270Mbps, enabling all possible rates
including empty transport streams with only K28.5 padding packets. All 8 outputs are non­inverting and suitable for DVB-ASI.

DA-3GHD-8-DUAL is designed for all distribution purposes in studio, duplication and
Broadcast applications.

The backplane board holds two main board, each a 1x8 distribution amplifier. The boards are
totally independent and there are no active components on the backplane. This allows for
hot-swap of one board without affecting the other. There are two versions of backplane board,
one with DIN 1.0/2.3 connectors and one with HD-BNCs, both designed for connection of two
main modules in a single Flashlink slot.

NOTE This product can only be used on the Flashlink enclosures FR202

and Flashcase II

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DA-3GHD-8-DUAL Rev. A

Figure 1: DA-3GHD-8-DUAL

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