AJA 3GM Handleiding

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3GM

3G/1.5G HD-SDI

Multiplexer

User Manual

August 4, 2008

Trademarks

AJA

, KONA

, and XENA

are registered trademarks of AJA Video, Inc. Io HD

™

and Io

™

are

trademarks of AJA Video, Inc.

All other trademarks are the property of their respective holders.

Notice

change without notice. No part of the document may be reproduced or transmitted in any form,

or by any means, electronic or mechanical, including photocopying or recording, without the

express written permission of AJA Inc.

FCC Emission Information

This equipment has been tested and found to comply with the limits for a Class A digital device,

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection

against harmful interference when the equipment is operated in a commercial environment. This

equipment generates, uses and can radiate radio frequency energy and, if not installed and used in

accordance with the instruction manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is likely to cause harmful

interference in which case the user will be required to correct the interference at his own expense.

Changes or modiﬁcations not expressly approved by AJA Video can effect emission compliance

and could void the user’s authority to operate this equipment.

Contacting Support

To contact AJA Video for sales or support, use any of the following methods:

443 Crown Point Circle, Grass Valley, CA. 95945 USA

Telephone: 800.251.4224 or 530.274.2048

Fax: 530.274.9442

Web: http://www.aja.com

Support Email: support@aja.com

Sales Email: sales@aja.com

When calling for support, have all information at hand prior to calling.

Limited Warranty

AJA Video warrants that this product will be free from defects in materials and workmanship for a period of ﬁve years from

the date of purchase. If a product proves to be defective during this warranty period, AJA Video, at its option, will either

repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective

product.

In order to obtain service under this warranty, you the Customer, must notify AJA Video of the defect before the expiration

of the warranty period and make suitable arrangements for the performance of service. The Customer shall be responsible

for packaging and shipping the defective product to a designated service center nominated by AJA Video, with shipping

charges prepaid. AJA Video shall pay for the return of the product to the Customer if the shipment is to a location within

the country in which the AJA Video service center is located. Customer shall be responsible for paying all shipping charges,

insurance, duties, taxes, and any other charges for products returned to any other locations.

This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate

maintenance and care. AJA Video shall not be obligated to furnish service under this warranty a) to repair damage resulting

from attempts by personnel other than AJA Video representatives to install, repair or service the product, b) to repair

damage resulting from improper use or connection to incompatible equipment, c) to repair any damage or malfunction

caused by the use of non-AJA Video parts or supplies, or d) to service a product that has been modiﬁed or integrated with

other products when the effect of such a modiﬁcation or integration increases the time or difﬁculty of servicing the

product.

THIS WARRANTY IS GIVEN BY AJA VIDEO IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR

IMPLIED. AJA VIDEO AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. AJA VIDEO’S RESPONSIBILITY TO

REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE WHOLE AND EXCLUSIVE REMEDY PROVIDED TO

THE CUSTOMER FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES

IRRESPECTIVE OF WHETHER AJA VIDEO OR THE VENDOR HAS ADVANCE NOTICE OF THE

POSSIBILITY OF SUCH DAMAGES.

AJA 3GM 3G/1.5G HD-SDI Multiplexer User Manual — Introduction

Introduction

The 3GM is versatile and economical tool for interconnecting dual-link 1.5G

SMPTE372M and 3G SMPTE425M. 3GM is bi-directional - allowing dual 1.5G to

3G or 3G to dual 1.5G conversion. Additionally, 3GM’s 3G HD-SDI output is

conﬁgurable for SMPTE425M type A or B. The 3GM can even convert 3G from/to

type A or B. 3GM also provides a monitor output which is a single link

SMPTE292M 1.5G HD-SDI. The 3GM is compatible with SMPTE259M 270Mb

SDI.

Features

•

Compact 3G to/from 1.5G conversion

•

SMPTE425M-AB inputs, 3G outputs configurable to A or B

•

Converts SMPTE425M A to/from SMPTE425M B

•

Provides SMPTE292 monitor output for dual 1.5G or 3G inputs

•

Fully equalizing and re-clocking with jitter attenuation

•

Passes all ancillary data

Block Diagram

3GM, Simpliﬁed Block Diagram

I/O Connections

3GM Converter

SD-SDI, HD-SDI, or 3G-SDI

Input 1

SD-SDI, HD-SDI, or 3G-SDI

Output 1

SD-SDI, HD-SDI, or 3G-SDI

Output 2

SD-SDI or HD-SDI

Output Monitor

SDI Receiver

SD-SDI or HD-SDI

Input 2 SDI Receiver

SDI Transmitter

SDI

Processing

+ 5VDC

Power

Input

Lock LED

Green: Lock to SD

Red: Lock to HD/

Dual Link

Amber: Lock to 3G

SD-SDI, HD-SDI, 3G-SDI

Link A (dual link) Input

SD-SDI or HD-SDI

Link B (dual link) Input

SD-SDI, HD-SDI, 3G-SDI

Link A (dual link) Output

SD-SDI, HD-SDI, 3G-SDI

Link B (dual link) Output

SD-SDI or HD-SDI

Output Monitor

Product specificaties

Merk:	AJA
Categorie:	Niet gecategoriseerd
Model:	3GM
Kleur van het product:	Grijs
Breedte:	117 mm
Diepte:	25 mm
Hoogte:	61 mm
Maximale videoresolutie:	- Pixels
Stroomvoorziening via USB:	Nee
Hostinterface:	2 HD-SDI
Output interface:	3 HD-SDI