Snell IQSDA34 Manuel de l'opérateur

snellgroup.com

User Instruction Manual

IQSDA34

Triple Channel 3G/HD/SD-SDI Reclocking Distribution Amplifier with

RollCall

IQSDA34 www.snellgroup.com Information and Notices

Information and Notices

information now allowed by statutory or judicial law or hereinafter granted, including without

limitation, material generated from the software programs which are displayed on the screen

such as icons, screen display looks etc.

Information in this manual and software are subject to change without notice and does not

represent a commitment on the part of Snell Limited. The software described in this manual is

furnished under a license agreement and can not be reproduced or copied in any manner

without prior agreement with Snell Limited or their authorized agents.

Reproduction or disassembly of embedded computer programs or algorithms prohibited.

No part of this publication can be transmitted or reproduced in any form or by any means,

electronic or mechanical, including photocopy, recording or any information storage and

retrieval system, without permission being granted, in writing, by the publishers or their

authorized agents.

Snell operates a policy of continuous improvement and development. Snell reserves the right

to make changes and improvements to any of the products described in this document

without prior notice.

Contact Details

Customer Support

For details of our Regional Customer Support Offices please visit the Snell website and

navigate to Support/Customer Support.

www.snellgroup.com/support/customer-support

Customers with a support contract should call their personalized number, which can be found

in their contract, and be ready to provide their contract number and details.

IQSDA34 www.snellgroup.com Contents

Contents

Information and Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1 Module Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2 Order Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3 Rear Panel View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3.1 IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3 . 5

1.3.2 IQSDA3400-2A3 & IQSDA3400-2B3. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 Enclosures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.1 B-style Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.4.2 A-style Enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.5 Feature Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. Technical Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3. Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1 Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.1.1 IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3 10

3.1.2 IQSDA3400-2A3 & IQSDA3400-2B3. . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.2 Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.2.1 IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3 .11

3.2.2 IQSDA3400-2A3 & IQSDA3400-2B3. . . . . . . . . . . . . . . . . . . . . . . . . . . .11

4. Card Edge LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5. Controlling the IQSDA34 from the RollCall Control Panel . . . . . . . . . . . . . . . . . . 13

5.1 Unit Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.2 Channels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.2.1 SDI Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.2.2 Input Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.2.3 Output 1, Output 2, Output 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.3 Memory 1-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.4 Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.4.1 Logging Misc & Channel 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.4.2 Logging Channel 2 & 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.4.3 Log Field Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.5 RollTrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5.1 Disable All . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5.2 RollTrack Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5.3 RollTrack Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5.4 RollTrack Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.5.5 RollTrack Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.5.6 RollTrack Sending . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.5.7 RollTrack Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.6 Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.6.1 Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.6.2 Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.6.3 Factory Defaults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.6.4 Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.6.5 Input 1/2 Name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

6. Controlling the IQSDA34 from an Active Front Panel. . . . . . . . . . . . . . . . . . . . . . 24

6.1 Information Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

6.2 Control Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

IQSDA34 www.snellgroup.com Introduction

1. Introduction

1.1 Module Description

The IQSDA34 provides three inputs with 4 outputs per input for distribution of 1080p 3 Gbit/s

SDI, HD-SDI 1.5 Gbit/s or 270 Mbit/s SD-SDI signals in a double width package. Its 70m 3G,

140m HD-SDI input equalization performance and non re-clocking distribution of wide-band

signals makes it ideal for all current distribution applications. An HD/SD-SDI version is

available for HD/SD only applications, with an option to upgrade firmware for 3 Gbit/s

operation when required.

IQSDA34 www.snellgroup.com Introduction

1.2 Order Codes

The following product order codes are covered by this manual:

1.3 Rear Panel View

1.3.1 IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3

1.3.2 IQSDA3400-2A3 & IQSDA3400-2B3

Note:

Modules with “A” order codes (for example, IQSDA3448-2A)can be fitted into either A- or

B-style enclosures. Modules with “B” order codes (for example, IQSDA3448-2B)can only

be fitted into B-style enclosures. See page 6.

IQSDA3448-2A

IQSDA3448-2B Triple Channel HD/SD-SDI Reclocking Distribution Amplifier.

3 inputs, 4 outputs per input.

IQSDA3448-2A3

IQSDA3448-2B3 Triple Channel 3G/HD/SD-SDI Reclocking Distribution Amplifier.

3 inputs, 4 outputs per input.

IQSDA3400-2A3

IQSDA3400-2B3 Triple Channel 3G/HD/SD-SDI Reclocking Distribution Amplifier with

relay input bypass. 3 inputs, 3 outputs per input.

IQSDA34-3G Upgrade for IQSDA3448-2A Triple Channel HD/SD-SDI Reclocking

Distribution Amplifier to operate with 3 Gbit/s SDI signals.

Fig 1. IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3 Rear Panel

Fig 2. IQSDA3400-2A3 & IQSDA3400-2B3 Rear Panel

Note:

The input signal will bypass the module and be routed to the respective output in the event

of module removal or power failure.

IQSDA34 www.snellgroup.com Introduction

1.4 Enclosures

The module can be fitted into the enclosure types shown.

1.4.1 B-style Enclosure

Enclosure order codes: IQH3B-S-0, IQH3B-S-P

1.4.2 A-style Enclosures

Enclosure order code: IQH1A-S-P

Enclosure order codes: IQH3A-S-0, IQH3A-S-P

Enclosure order codes: IQH3A-E-0, IQH3A-E-P, IQH3A-0-0, IQH3A-0-P

Enclosure order code: IQH1A-S-P

Important:

Although IQ modules are interchangeable between enclosures, their rear panels are

enclosure specific. An IQH3B enclosure accepts modules with either “A” or “B” order

codes. An IQH3A or IQH1A enclosure accepts modules with “A” order codes only. See

page 5.

IQSDA34 www.snellgroup.com Introduction

1.5 Feature Summary

The IQSDA34 provides the following features:

• Triple channel Intelligent 3G-SDI, HD-SDI and SD-SDI re-clocking distribution

amplifier

• Will distribute DVB-ASI and other wide-band signals

• Equalizes up to 70m at 3 Gbit/s, 140mat 1.5 Gbit/s and more than 350m at 270 Mbit/s

when using Belden 1694A cable

• Standards supported:

• 1080p SDI to SMPTE424M

• HD-SDI to SMPTE292M

• SD-SDI to SMPTE259M-C

• DVB-ASI

• Switchable option to connect channels together producing 1 input to 12 outputs, or 2

inputs with 8 and 4 outputs respectively

• Relay Bypass option available

• RollCall monitoring allows all signal paths to be managed

• Extremely space efficient providing 4 outputs per input and a density of 24 channels

in 3U

• Operation at SMPTE 424M data rates allows future proof system design

• Flexible output switching allows the module to adapt should distribution requirements

change

IQSDA34 www.snellgroup.com Technical Specification

2. Technical Specification

Inputs and Outputs

Signal Inputs

SDI Inputs 3 x

Input Cable Length Up to 70 m Belden 1694A @ 3 Gbit/s

Up to 140 m Belden 1694A @ 1.5 Gbit/s

Up to 350 m Belden 1694A @ 270 Mbit/s

Note: When using mixed HD and SD inputs it is recommended that cable lengths do not exceed the HD

specification of 140m.

Signal Outputs

SDI Outputs x 4 per input

ASI Compatible Outputs IQSDA3448-2A/B: Serial out 1/2, 1/3, Serial out 2/3, 2/4, Serial out 3/2, 3/4

IQSDA3400-2A/B: Serial out 1/1, 1/2, Serial out 2/2, 2/3, Serial out 3/3

Controls

Indicators

Power OK (Green)

CPU OK (Green flashing)

Input 1 OK (Green), Bypass (Orange), Loss (Red)

Input 2 OK (Green), Bypass (Orange), Loss (Red)

Input 3 OK (Green), Bypass (Orange), Loss (Red)

RollCall Features

Input 1 (2) Rate Select Auto, 3G, HD, SD, DVB-ASI, Bypass (reclocking off)

Input Status Present, Loss, Unknown, Data Rate

Logging Input 1 (2,3) Type

Input 1 (2,3) Data Rate

Input 1 (2,3) Present

Input 1 (2,3) Error

Input 1 (2,3) Loss

RollTrack Controls On/Off, Index, Source, Address, Command, Status, Sending

Roll Track Sources Unused

Input 1 (2, 3) Present

Input 1 (2, 3) Rate Unknown

Input 1 (2, 3) Error

Input 1 (2, 3) Loss

Input 1 (2, 3) 3G

Input 1 (2, 3) HD

Input 1 (2, 3) SD

Other Controls

User Memories Name, save and recall 16 user memories

IQSDA34 www.snellgroup.com Technical Specification

Specifications

Electrical 3 Gbit/s SDI, SMPTE 424M

1.5 Gbit/s HD-SDI, SMPTE 292M

270 Mbit/s SDI, SMPTE 259M-C / DVB-ASI

Connector / Format BNC/ 75 Ohm panel jack on standard Snell connector panel

Return Loss >-15 dB (270 Mbit/s, 1.5 Gbit/s)

>-10 dB (3 Gbit/s)

Output Jitter SD-SDI 0.2 UI (10 Hz) / 0.2 UI (1 kHz)

3G/HD-SDI 1.0 UI (10 Hz) / 0.2 UI (100 kHz)

Power Consumption

Module Power Consumption IQSDA3448-2A3: 5 W max (A frames)

IQSDA3448-2B3: 5 PR (B frames)

IQSDA3400-2A3: 6 W max (A frames)

IQSDA3400-2B3: 5 PR (B frames)

IQSDA34 www.snellgroup.com Connections

3. Connections

The IQSDA34 has 3 SDI inputs via75ohm BNC connectors and 12 SDI outputs (3 groups of 4)

via 75ohm BNC connectors.

The input signals can be routed as:

• A single input routed to all twelve outputs

• One input routed to four outputs and another routed to eight outputs

• Each of the three inputs routed to four outputs

3.1 Inputs

3.1.1 IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3

3.1.2 IQSDA3400-2A3 & IQSDA3400-2B3

Fig 3. IQSDA3448-2A, IQSDA3448-2B, IQSDA3448-2A3 & IQSDA3448-2B3 Inputs

Fig 4. IQSDA3400-2A3 & IQSDA3400-2B3 Inputs

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