Optocore X6R-FX-16LI, X6R-FX-16LO, V3R-FX-8MI, V3R-FX-8LI, V3R-FX-8LO Operating Manual

X6R/V3R-FX– A/D D/A Converter for Optocore and SANE

Operating Manual
Rev. 2.0

Operating Manual for

OPTOCORE X6R/V3R-FX Network Converter Devices

A/D and D/A Converter for Optocore and SANE

© Copyright 2014 All rights reserved

OPTOCORE GmbH

Lohenstr. 8

82166 Munich-Gräfelfing

Germany

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Important Safety Instructions

 Please read this manual carefully.

 Please keep this operating manual in a safe place.

 Heed all warnings.

 Follow all instructions.

 This device may only be used in accordance to the information provided in this operating

manual. Ensure that all recommendations, especially the safety recommendations as detailed
in this operating manual, are followed before and during the usage of the device.

 Do not use this device near water, for example, in humid or damp rooms.

 Clean only with a dry cloth.

 Do not block or cover any ventilation slits. Install the device in accordance with the operating

manual.

 Do not install or place the device near any heat source such as radiators, power-amplifiers, or

any other heat producing equipment.

 Protect the power cord from being stepped on, crushed, pinched or damaged in any other

way. Pay special attention to plugs and sockets of the device.

 Never switch on power amplifiers before the complete system is stable and the level meters of

the OPTOCORE CONTROL software indicate a normal level.

 Do not place this device on an unstable table, tripod, cart, etc. The device may fall, causing

serious damage to the device.

 The device can be disconnected from the power supply by pulling the plug. These must be

freely accessible at all times. The device should be disconnected during lightning storms or
when unused for long periods of time.

 The device must be grounded; any disconnection of the grounding is not permitted.

 The internal components of the switched-mode power supplies operate at very high voltages.

Coming into contact with them can lead to considerable electric shock, which may result in
death.

 Only use attachments specified by the manufacturer.

 This device contains no user serviceable parts: only refer to authorised, qualified service

personnel for any servicing.

 Your warranty will be voided if you tamper with the internal components.

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Purchaser Information

 Operating Manual

Please read this manual – if you call for technical support, we will assume that you have already done
so. Study the operating manual carefully in order to familiarise yourself with the device and its
operation. It contains vast amounts of information and tips for the proper use of the device.

It cannot be guaranteed that this operating manual will not contain typographical mistakes or
misprints. The operating manual is regularly revised and updated.

Modifications, which serve the purpose of technical improvement of the device, may be carried out
without prior notification.

 Transport and Shipping

Always ensure careful handling of the device. The device should be transported and shipped in
shock-absorbing transport cases. If these are not available, we recommend well-padded packaging
such as the coated carton in which the device was delivered.

We strongly advise against the use of light weight flight-cases without shock-absorbing rack-in-rack
mounting.

 Environments

This device can be used in E1, E2, E3, E4, or E5 environments (as listed below) according to the
harmonised European standards EN55103-1 and EN55103-2 “Electromagnetic compatibility –
Product family standard for audio, video and audio-visual and entertainment lighting control apparatus
for professional use”

E1-Residental

E2-Commercial and light industrial

E3-Urban outdoors

E4-Controlled EMC environment e.g. broadcast and TV-studio

E5-Heavy industry

The product is intended for use in moderate climates.

 Ventilation

Do not block or cover any ventilation openings. Install the device in accordance with the operating
manual. Allow for sufficient space around the units (at least 200 mm ≡ 7,87" free space behind the
rear-panel of the device) and make sure to allow for air circulation near the ventilation openings on
both sides of the device. Keep the rear of the rack open during operation. Do not operate the device
close to heat emitting equipment, such as power-amplifiers. Leave sufficient space (minimum ½ RU)
between the device and any heat emitting devices housed in the same rack.

An X6R/V3R converter may be placed on top or beneath other Optocore products, except a DD32E,
without additional space.

 Water and Moisture etc.

To prevent fire or shock hazard do not expose the device to direct sunlight, dust, water, or rain during
operation or storage.

Please note:

Do not populate more than 4 adjacent rack spaces with Optocore devices.

Maintain 1RU of empty space between each 4 RU of Optocore devices.

Keep the equipment rack open during operation.

Ensure air circulation around the devices.

Maintain at least 200mm (~8”) clearance behind the rear panel of the devices.

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 Cleaning

Only use a dry linen cloth to clean the device. If the unit is very dirty, moisten a cloth using a little
water and a small amount of household detergent. Never use cleansing agents containing solvents to
clean the device.

 Operating and Storage Temperature

Operating temperature: -20°C …50°C ≡ -4°F … 122°F; ensure proper ventilation

Storage temperature: -20°C …60°C ≡ -4°F … 140°F

 Power Supply

The device can be disconnected from the power supply by unplugging the power cord. The power
cords must be freely accessible at all times. The device should be disconnected during lightning
storms or when the device is unused for a long period of time.

Never disconnect the main plug by pulling the cable, always pull the plug itself.

Power-supply cords should be routed in such a way that they are not likely to be walked on, crushed,
pinched, or damaged in any other way. Pay special attention to the plugs and the sockets of the
device.

 Fuse

There is no fuse in the device. The power supplies contain circuitry that protects the device from
overload.

 Lightning

For additional protection of this device during lightning storms, or when it is left unattended and
unused for a long period of time, disconnect the power cord. This will prevent damage to the device
due to lightning and power line surges. Disconnection from the mains power supply is only possible
by disconnecting the power plug from the mains socket.

 External objects and/or liquids

Never push objects of any kind into the device through openings in the casing. They may come into
contact with dangerous voltage points or short out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the device.

Important:

A damaged power cable must be replaced immediately.

The device must be grounded. Disconnecting the ground is strictly prohibited. Ensure
that the device is always grounded using the power connector.
Do not cover the ground connection of the power connector with any kind of insulation

material!

Important:

The switched-mode power supplies operate at very high voltages.

Coming into contact with the power supplies can lead to considerable electric shock,
which may result in death.

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 Cables and Accessories

Only use attachments that are specified by the manufacturer of the device.

Use high quality, properly terminated, cables to connect the device. The device should only be used
with optical fibre cables that are specified for use with the devices optical transceivers and within the
specified power budget of the optical transceivers. When not in use, ensure that the optical
connectors on the device and the optical fibre cables are covered with the provided caps.

Do not place this device on an unstable table, tripod, cart, etc. The device may fall, which can cause
injury and serious damage to the device. Any mounting of the device should follow the
manufacturer’s instructions, and should use mounting accessories recommended by the
manufacturer of the device.

 Servicing

Do not attempt to service this device yourself.

The device contains no user serviceable parts, components or controls. The operation of an opened
device is not permitted. Such operation can lead to damage of the device’s components due to lack
of air flow through the device.

The device may not be serviced, altered or modified without authorisation from Optocore or an
Optocore authorised distributor / dealer. Only qualified service personnel may carry out repair and
maintenance work on the device. The warranty of the device will be voided if any unauthorized
maintenance or repair work has been carried out.

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CE-Conformity

This document confirms that the X6R/V3R-FX bearing the CE (Communauté Européenne) label meets all
requirements in the EMC directive 2004/108/EG laid down by the Member States Council for adjustment of legal
requirements. Furthermore the product complies with the rules and regulations of the low-voltage directive
2006/95/EG and the Restriction of Hazardous Substances Recast Directive 2011/65/EU (RoHS 2). This product
bearing the CE label complies with the following standards, ratified by CENELEC (Comité Européen de
Normalisation Electrotechnique):

Electromagnetic compatibility – Product family standard for audio, video, audio-visual and

entertainment lighting control apparatus for professional use

EN 55103-1, Emission

EN 55103-2, Immunity

EN 60065, Safety requirements

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation.

The authorised declaration and compatibility certification lies with the manufacturer and can be viewed on
request. Responsible as manufacturer is:

OPTOCORE GmbH, Lohenstr. 8, 82166 Munich-Gräfelfing, Germany

represented by Marc Brunke, Managing Director

N.B. The awarding of the CE label confirms the compliance with legal directives issued for the manufacturer and

marketing of electronic and electrical devices. As such the CE label is not a "seal of quality" but rather proof that
the device bearing the CE label conforms with the electromagnetic compatibility standards laid down in the above
named testing regulations.

Munich, 11.12.2013

Marc Brunke

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X6R/V3R-FX - A/D and D/A Converter for Optocore and SANE

Table of Contents

Important Safety Instructions ................................................................................................................................... 3

Purchaser Information.............................................................................................................................................. 4

CE-Conformity ......................................................................................................................................................... 7

Device Description ................................................................................................................................................. 11

Card Types ............................................................................................................................................................ 12

Front Panel ............................................................................................................................................................ 14

X6R-FX....................................................................................................................................................... 14

V3R-FX....................................................................................................................................................... 14

Rear Panel............................................................................................................................................................. 16

X6R-FX with Analogue Input- and Output Cards ........................................................................................ 16

V3R-FX or X6R-FX with Dual Microphone.................................................................................................. 16

Device Details........................................................................................................................................................ 17

Optocore Fibre Optic Connection ............................................................................................................... 17

A/D and D/A Converter ............................................................................................................................... 17

Analog Inputs.............................................................................................................................................. 17

Analog Outputs........................................................................................................................................... 17

SANE Ports ................................................................................................................................................ 17

RS485......................................................................................................................................................... 17

Word Clock ................................................................................................................................................. 17

Transmission Delay .................................................................................................................................... 17

Power Supply ............................................................................................................................................. 18

Control ................................................................................................................................................................... 18

X6R/V3R-FX in Network Applications......................................................................................................... 18

Third Party Control...................................................................................................................................... 18

Optocore bandwidth allocation............................................................................................................................... 18

SANE bandwidth allocation.................................................................................................................................... 19

Connectors and Cables ......................................................................................................................................... 20

Optical Connection ..................................................................................................................................... 20

SANE Ports ................................................................................................................................................ 20

Principal and Auxiliary Ports ....................................................................................................................... 20

RS232-Connection ..................................................................................................................................... 20

Connector Hood Quality ............................................................................................................................. 20

USB-Connection......................................................................................................................................... 20

LAN-Connection ......................................................................................................................................... 20

Word Clock-Connection.............................................................................................................................. 20

Mains-Connection....................................................................................................................................... 20

Hardware Connection ............................................................................................................................................ 21

Example 1................................................................................................................................................... 21

Example 2................................................................................................................................................... 22

Connection Tables ................................................................................................................................................. 23

Technical Specifications ........................................................................................................................................ 25

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Dimensions and Weight ......................................................................................................................................... 26

Warranty and Liability.............................................................................................................................................27

Shipping Contents.................................................................................................................................................. 27

Contact Information................................................................................................................................................ 28

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Device Description

Congratulations on your purchase of an X6R/V3R-FX A/D and D/A network converter Device for Optocore and
SANE. The X6R/V3R-FX series manual will quickly demonstrate the advantages of the device and help to ease
your day-to-day workload in a professional audio-visual environment.

14 in 1 - the X6R/V3R-FX is a network converter unit for Optocore and SANE with the highest degree of flexibility
with regards to the I/O configuration. Six different card types enable the complete customisation of the I/O cards,
whether for the conversion of analogue signals - 16 inputs, 16 outputs, 8 inputs and 8 outputs, dual microphone
inputs with dual independent adjustable gains, or for the integration of AES/EBU channels in the Optocore
network - 8 AES/EBU ports switchable to IN or OUT in groups of four; with or without Sample Rate Converter
(SRC). Finally X6R-FX unit enables a unique mixture of analogue and AES/EBU I/O in a single 1RU chassis. The
X6R/V3R-FX is designed for sample rates up to 192 kHz. Fourteen different versions X6R and tree V3R are
available:

X6R-FX-16MI

 16 microphone inputs - two 8-channel mic/line input boards

V3R-FX-8MI

 8 microphone inputs - single 8-channel mic/line input board

X6R-FX-16LI

 16 line inputs - two 8-channel line input boards

V3R-FX-8LI

 8 line inputs - single 8-channel line input board

X6R-FX-16LO

 16 line outputs - two 8-channel line output boards

V3R-FX-8LO

 8 line outputs - single 8-channel line output board

X6R-FX-8MI/8LO

 8 microphone inputs and 8 line outputs - single 8-channel mic/line input board

and single 8-channel line output board

X6R-FX-8LI/8LO

 8 line inputs and 8 line outputs - single 8-channel line input board and single

8-channel line output board

X6R-FX-8DualMic

 8 microphone inputs with two independent preamps each- single 8-channel

dual-mic/line input board

X6R-FX-16AE-SRC

 8 AES/EBU ports (16 audio channels) with sample rate converters - single

balanced 8-port AES/EBU SRC board

X6R-FX-16AE

 8 AES/EBU ports (16 audio channels) - single balanced 8-port AES/EBU

board

X6R-FX-8AE/8MI

 8 AES/EBU ports (16 audio channels) and 8 microphone inputs - single

balanced 8-port AES/EBU board and single 8-channel mic/line input board

X6R-FX-8AE/8LI

 8 AES/EBU ports (16 audio channels) and 8 line inputs - single balanced 8-

port AES/EBU board and single 8-channel line input board

X6R-FX-8AE/8LO

 8 AES/EBU ports (16 audio channels) and 8 line outputs - single balanced 8-

port AES/EBU board and single 8-channel line output board

The low latency, synchronous, Optocore network provides the capacity to transport and route up to 1024 audio
inputs into thousands of outputs over a redundant network. Redundant fibre connections are established using
the two LC multimode, or single mode, 1Gbit or 2 GBit optical transceivers. The dual redundant ring topology
uses the advantages of fibre optical transmission in temporary and permanent applications, especially where long
distance transport and high-quality audio are required.

Additionally, the Optocore FX module includes two 64 channel SANE/MADI synchronous audio ports on Cat5
connectors with Ethernet, 4 RS485/422 ports, 100Mbit Ethernet switch and a Word Clock input and output.

What do the product names refer to?

V3 refers to the channel capacity of the device. Where V is the Roman 5: 5+3=8.
X6 refers to the channel capacity of the device. Where X is the Roman 10: 10+6=16.
R refers to the Optocore Revolution series hardware platform.

FX specifies that the device is equipped with Optocore fibre connectivity.

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The X6R/V3R-FX and X6R/V3R-TP can be used together in a SANE CAT5 Network. Combinations of SANE and
OPTOCORE OPTICAL DIGITAL NETWORK SYSTEM can be done by X6R/V3R-FX and other Revolution FX
devices to exchange audio channels and Ethernet. All parameters on the converters can be configured, controlled
and monitored with the same software application as all other Optocore devices, OPTOCORE CONTROL
software. They allow for the distribution of various I/O channels at different locations throughout your digital
Optocore and/or SANE network.

The X6R/V3R-FX is especially designed for rack mounted applications and permanent installation. All cards are
equipped with Euroblock / Phoenix connectors. These common installation interfaces provide a simple and cost­efficient connection with other audio equipment.

The X6R-FX with the dual microphone input card removes the problem where only one of the FOH or Monitor
engineers can have full gain control of a single microphone input channel. Every microphone input incorporates
two independent microphone preamps meaning both can be adjusted individually. Therefore, analogue split
boxes with two stage racks to give FOH and monitor engineers the freedom to adjust their mic preamps directly at
their own console can be a thing of the past.

The X6R-FX with sample rate converters enables the connection of audio devices operating at different sample
rates.

The X6R-FX with combination of an AES/EBU and analogue card allows using 8 AES/EBU pairs switchable to
inputs or outputs in groups of four, or using 4 AES/EBU pairs and 8 analogue channels. The entire configuration
can be done in the Optocore Control software.

The X6R/V3R-FX with analogue mic input, line input and line output cards allow customised I/O configuration per
device. Two/one card slots can be equipped with different cards, so six combinations with 16 inputs, 16 outputs or
8 inputs and 8 outputs can be assembled for the X6R according to the customer’s requirements.

The microphone inputs include a high quality microphone preamp, phantom power and selectable gains in 1 dB
steps from -4 dB to +66 dB at a maximum input level of 22 dBu. The line inputs are equipped with selectable
maximum channel levels of 27 dBu, 22 dBu, 18 dBu, 8 dBu and the line output with a selectable maximum
channel level of 22 dBu, 18 dBu, 12 dBu, 8 dBu. The high quality preamps, A/D- and D/A converters make the
X6R units ideal for the incorporation into audio systems even if no OPTOCORE network is present. They provide
a wide dynamic range with negligible distortion and extremely low noise.

Word Clock input and output connectors allow the Optocore network to be synchronized from an external source
as well as for Word Clock be distributed around a facility using the Optocore network. All Optocore and SANE
devices are capable of being system masters using their internal clock.

The X6R/V3R-FX units can be operated and controlled via the OPTOCORE network with OPTOCORE
CONTROL software without the need for any external data cable. For control in stand-alone applications, LAN,
USB or RS232 ports on the front / rear panels can be used.

All Optocore devices are designed and built using the latest programmable microprocessors and FPGA (field
programmable gate array) logic circuitry. This allows the devices internal logic to be updated, in the field, ensuring
a continual state-of-the-art device.

Optocore devices, and complete networks, are configured and operated using the OPTOCORE CONTROL
software. The software provides access to all configuration parameters and controls needed to operate the
system, including: naming channels, setting gains and phantom power, routing as well as recall and capture of
partial or full system configurations. The software can be operated offline as well as online with level meters for all
channels on the network.

The LEDs on the front panel of the X6R/V3R-FX units allow an instant overview on the status of each channel,
indicating if audio is present on a channel, if a peak level is reached and the activation of the phantom power per
channel.

Card Types

Six types of cards with Euroblock / Phoenix connectors can be incorporated into the card slots

 8 microphone/line inputs

 8 line inputs

 8 line outputs

 8 microphone/line inputs with two independent preamps per input

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 8 AES/EBU ports with sample rate converters switchable to inputs or outputs in groups of four

 8 AES/EBU ports switchable to inputs or outputs in groups of four

The X6R/V3R-FX is shipped preconfigured with I/O cards according to the order placed with Optocore. The cards
are not field-exchangeable.

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Front Panel

X6R-FX

V3R-FX

Word Clock LED: Indicates the selected word clock source:

INT: Internal word clock – The device is a system master

BNC: External word clock via the BNC WC Input
NET: Word clock received from the network

Card and Signal Monitor for the 2 x 8 Channels (1 x 8 for V3R)

A and B Card in slot A and B:

AES:

(only X6R)

8 AES/EBU ports (16 audio channels) card
I/O switchable in groups of four

MIC IN:

8 channel microphone/line input card

SRC/DUAL:

(only X6R)

8 AES/EBU ports (16 audio channels) card (LED is ON only together with AES

LED) / 16 channel microphone input card with 8 microphone inputs and two
independent preamps each (LED is ON only together with MIC LED)

LINE IN:

8 channel line input card

LINE OUT:

8 channel line output card

PEAK: Red: Overflow, input level exceeds max. input level of 0dBFS
LEVEL: Yellow: Warning level, input level exceeds -10dBFS
SIGNAL: Green: Signal present ≥ -60dBFS, brightness controlled

AUDIO LINK:

SL1: Communication is established via SANE 1 (rear panel)

SL2: Communication is established via SANE 2 (rear panel)
OL1: Communication is established via Optocore LINK 1 (rear panel)
OL2: Communication is established via Optocore LINK 2 (rear panel)

Master LED: Indicates the Word Clock Master unit

OPTO LED: Optocore communication is established

SANE LED: SANE communication is established

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Device ID Display: Indicates the unique identification number of the device

HEALTH LED: Green: Power supply to the device works, temperature is below the limit

PWR 1 LED: Power supply 1 is working correctly
PWR 2 LED: Power supply 2 is working correctly

USB plug and LED: USB connection for remote control and update via PC
Green: Indicates data activity

RS232 plug: D-Sub-9 RS232 connection for remote control and update via PC

LAN LINK:

S1: Ethernet communication is established via SANE 1 (rear panel)

S2: Ethernet communication is established via SANE 2 (rear panel)
UP: There is other device with physical Ethernet port enabled on the network
L1: Ethernet communication is established via LAN 1 (rear panel)
L2: Ethernet communication is established via LAN 2 (rear panel)

POWER / MUTE Mic Card Phantom Power / Output Card Mute

Sample rate LED: Yellow: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz

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Rear Panel

X6R-FX with Analogue Input- and Output Cards

V3R-FX or X6R-FX with Dual Microphone

RS485: 4 x RS485/RS422 (D-Sub-9) auxiliary port for data transmission

Word Clock IN: BNC Word clock input allowing synchronization of Optocore devices/network

from an external word clock source

Word Clock OUT: BNC Word clock output for synchronization of external devices

POWER 2: Mains input for power supply 2 (100 … 240 V)

POWER 1: Mains input for power supply 1 (100 … 240 V)

Labels: I/O card type in the slot(s) and serial number

GROUP: Cards with Euroblock / Phoenix connectors (8 channels) in slot GROUP A and

GROUP B at a X6R or in slot GROUP at a V3R

SANE 1: SANE RJ-45 interface for data transmission + 100 Mbit Ethernet

SANE 2: SANE RJ-45 interface for data transmission + 100 Mbit Ethernet

LINK 1: Full-duplex, full bandwidth LC-type optical interface for Optocore transmission

(SFP multimode transceiver included, singlemode transiver option available
on demand)

LINK 2: Full-duplex, full bandwidth LC-type optical interface for Optocore transmission

(SFP multimode transceiver included, singlemode transiver option available
on demand)

LAN 1: 100 Mbit RJ-45 Ethernet interface

LAN 2: 100 Mbit RJ-45 Ethernet interface

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Device Details

Optocore Fibre Optic Connection

The device is equipped with the Optocore FX communication module. The OPTOCORE ® OPTICAL DIGITAL
NETWORK SYSTEM utilizes Time Division Multiplex technology (TDM) with a Fibre Channel based 8B10B-NRZI­coding. Static time slots guarantee a synchronous transmission of all channels, at all times, without the use of
dynamic bandwidth or latency. All signals connected to the intercom, audio, video, word clock and auxiliary ports
of the device are transmitted simultaneously on one fibre while the second fibre of the LINK-Interface receives
data from the network. The second LINK-Interface pair is identical to the first one, and can optionally be used for
network redundancy.

A/D and D/A Converter

24-bit converters supporting sample rates of 44.1, 48, 88.2, 96, 176.4, 192 kHz ensure the high-quality conversion
of analogue audio signals. Sample rates above 96 kHz are available upon request.

Analog Inputs

The microphone inputs include preamps with selectable gain between -4 dB to 66 dB in analogue 1 dB steps
Phantom Power (+48V) can be activated individually on each input. The maximum input level is +22 dBu. It is
possible to use microphone inputs for line level sources.

The line inputs gain controls can be individually adjusted in four steps of maximum input level 27 dBu, 22 dBu,
18 dBu and 8 dBu.

Analog Outputs

The outputs gain controls can be individually adjusted in four steps of maximum output level 22 dBu, 18 dBu,
12 dBu and 8 dBu.

SANE Ports

The device is equipped with two RJ45 200MBit SANE Ports, capable of transmitting 64 channels of synchronous
audio and 100MBit Ethernet. SANE 2 port is compatible with MADI over Cat protocol.

RS485

The auxiliary ports provide four RS485 ports to establish a maximum of four half-duplex or two full-duplex
connections between devices. A wide range of bi-directional and unidirectional standards can be connected to the
ports, such as RS485, CAN-Bus (bi-directional, requires special firmware version), or RS422, DMX and MIDI
(unidirectional). The ports automatically sense whether they are sending or receiving control data.
The ports and their destinations are configured in the OPTOCORE CONTROL software..

Word Clock

Devices with Optocore/SANE modules are equipped with an internal, high quality, low jitter clock generator as
well as Word Clock inputs and outputs. Any device on the network can act as the master of the network and pass
Word Clock to networked Optocore/SANE devices.
The internal/networked Word Clock is available at the Word Clock output connector of each device on the network
to synchronize non-networked devices.
In standalone network configurations external synchronization is not required.
The Word Clock input termination can be switched on using the OPTOCORE CONTROL software’s Local
Settings. External termination is not required to avoid cable reflections.

Word Clock master negotiation after any Word Clock source failure is done automatically.

Transmission Delay

The Optocore system delay including the matrix is fixed to 41,6 µs @ 48 kHz for all channels. The additional
transport delay per Optocore unit (<200 ns) in the network is insignificant in comparison. Overall system delay is
dependent on the converters used and the length of network cables in the system. Assuming ‘normal’ cable
lengths of <700 m per link, the additional delay is considered marginal.
The transmission delay is constant between any points in the network.

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Power Supply

The device is optionally equipped with two power inputs and power supply units. If one power supply fails, due to
malfunction of the feeding power line or the power supply unit itself, the device will automatically switch over to
the other power supply unit. In order to make the power supply redundant, both power inputs must be connected
to the mains supply, if possible to different phases, power supply systems, or even better, one of them to an
uninterrupted power supply (UPS).

The power supply units operate with mains voltage of 100 ... 240 V and frequency of 50 … 60 Hz. Thus the
device can be used throughout the world without any modifications or transformers.

Control

All system and device parameters are configured using the OPTOCORE CONTROL software.
The system can be configured and controlled centrally, over the Optocore network, with the exception of the initial
configuration of the unique identifier (ID) of the device.

The OPTOCORE CONTROL software is capable of running multiple instances on the same PC or by using the
OPTOCORE CONTROL software’s Client/Server mode.

X6R/V3R-FX in Network Applications

The monitoring and operational facilities are only available if an X6R/V3R-FX or -TP is connected directly to a PC
via LAN, USB or RS232. In order to connect and control more than one X6R/V3R-FX with a PC the Control is
transmitted through the network. Optocore Control can run multiple times on one PC or use Server Client Mode.

Third Party Control

Third party protocols for device controlling can be used. It is possible to control Optocore preamps directly from
Yamaha, Studer/Soundcraft, SSL, Lawo and Digico consoles with Special Emulation Mode configured. A Multiple
Emulation Mode feature enables to control preamps in Optocore network from four different consoles.

Optocore bandwidth allocation

The standard bandwidth allocation of an Optocore network is as follows:

Audio

256 Channels @ 48 kHz – 1 Gbit network
768 Channels @ 48 kHz – 2 Gbit network

RS485 Data 32 Channels

Video 3 CVBS Video Channels *

Ethernet 100 MBit Fast Ethernet *

* If the network is used for transport of Ethernet compatible data the capacity is reduced to one CVBS video
channel plus 100 Mbps Fast Ethernet.

Please note:

Optocore R-Series devices equipped with 2Gbit fibre transceivers are required for
2Gbit network operation.

Please note:

Please refer to the Optocore Quick Start Guide for the basic system configuration and
setup.

For more detailed setup please refer to the Optocore Software Manual

Important:

The switched-mode power supplies operate at very high voltages.

Coming into contact with the power supplies can lead to considerable electric shock,
which may result in death.

To prevent electric shock, do not remove any covers of the device.

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SANE bandwidth allocation

The standard bandwidth allocation of a SANE link is as follows:

Audio 64 Channels @ 48 KHz

Ethernet 100 MBit Fast Ethernet

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Connectors and Cables

Optical Connection

Multimode transceivers connected using a 50 m OM3 fibre cable can be used for applications requiring cable
lengths of up to 700 m (worst case).
Single mode transceivers connected using a 9 m fibre cable can be used for applications requiring cable lengths
of up to 70 km (worst case).
The total optical loss should be less than 6dB between transceivers.

For portable applications, such as touring and other temporary installations, ruggedized HMA Expanded Beam
Connectors, mounted on 1 RU panels and portable cables on cable drums are available.
Please refer to the Product Brochure available at www.optocore.com.

SANE Ports

Use standard, fully wired, twisted pair cable (Cat 5, Cat 5e, Cat 6) terminated with RJ-45 connectors. SANE
utilizes all four pairs of the Cat 5 cable, two pairs for standard Ethernet transmission and two pairs for the SANE
synchronous audio transport. A SANE cable shall not exceed a total cable distance of 100 m.

Principal and Auxiliary Ports

Each of the four channels requires a shielded twisted pair cable.
If two or more channels are wired to the same cable, a common braided shield should enclose the pairs.

RS232-Connection

Use a standard shielded RS232 cable.

Connector Hood Quality

Locking screws for D-Sub connectors should be compatible with 4-40 UNC. Care should be taken in selecting the
right type of connector hoods in order to fulfil the requirements of EMI-radiation directives. Full metal connector
hoods should be used, approved acc. to VDE 0871, FCC 20780 and EMC directive 2004/108/EG, providing
attenuation > 40 dB between 30 MHz up to 1 GHz. The shield of the cable should have contact to the connector
hood.

USB-Connection

Use a USB-A to USB-B cable between the PC and the Optocore device.

LAN-Connection

Use a standard twisted pair cable (Cat-5, Cat-6) with RJ-45 connectors.

Word Clock-Connection

Use 75 -coaxial-cable with BNC-connector.

Mains-Connection

Standard power cords with IEC C13 connectors.

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Hardware Connection

Example 1

Two or more X6R-FX can be used to create optical ring network based on the Optocore technology. In the
following example two X6R-FX with 8 mic/line inputs card and 8 line outputs card are connected with X6R-FX­16LO equipped with two 8 line outputs cards. It creates a network with 16 inputs and 32 outputs, where each
input channel can be routed to any output. Adding distant fiber units to the Optocore ring can easily expand the
system. Additionally each node channel count can be increased using Optocore TP-type devices connected by
SANE protocol. Word clock signal is transmitted through Optocore fiber hence there is no need to use additional
75  cables.

Fig. 1: Connection of three X6R-FX units.

Optocore network shown above in Fig. 1 is a redundant loop created by closing a daisy chain. Diagram
demonstrates the signal flow. Every connection is made with crossed duplex fibre single or multimode (depending
on system configuration).

Each of the devices in this example is an analogue converter with SANE network interface. The configuration of
audio routing is carried out with OPTOCORE CONTROL software.

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Example 2

The X6R-FX can be used as a SANE to Optocore converter. The X6R-FX with analog I/O cards is connected with
three X6R-TPs with different types of cards and one V3R-TP by CAT5 cables. The word clock is transmitted by
SANE and Optocore, so there is no need to use additional 75  cables. The following figure demonstrates the
configuration of a 32 send, 8 AES and 24 return SANE system, which can be combined with a bigger Optocore
ring. In this example there are two Optocore X6R-TP units using two input cards each - one X6R-TP with two
input cards, one X6R-TP with AES in/out card and output card. There is also one V3R-TP with one output card,
one X6R-TP with one DualMic card and one X6R-FX with one input and one output card. All those devices are
creating a CAT5 SANE network. The X6R-FX device is used as a bridge between SANE and Optocore network.

Fig. 2: Connection of three X6R-TP units, one V3R-TP and one X6R-FX.

Each of the devices in this example is an analogue converter with SANE network interface. It is possible to use
AES ports, which are built in each TP device to input or extract digital audio channels to/from the network. The
configuration of the AES ports as inputs and/or outputs and the routing is carried out with OPTOCORE
CONTROL. It is possible to route input channels from other devices in an Optocore ring to the –TP outputs.

The same single CAT5 connection transports audio data, word clock and 100 Mbit Ethernet.

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Connection Tables

Pin-out Balanced Mic/Line Inputs, Line Outputs

Each Channel

+ - GND

Euroblock

Pin-out Auxiliary Ports 4 x RS485

RS485

Channel

1 2 3 4

GND

+ 1 2 3 4

Pin

- 6 7 8 9

5

Please assure correct polarity “+” and “-“

at both (!) sides / devices when connecting

external equipment to the RS485 ports.

D-Sub-9- female

5 1

9 6

Locking system acc. to 4-40 UNC

Pin-out SANE – Synchronous Audio and Ethernet

SANE /

“MADI” In

SANE /

“MADI” Out

Ethernet

In

Ethernet

Out

+ 7 4 3 1

Pin

- 8 5 6 2

A device compatible with

10/100MB Fast Ethernet can be

connected to a SANE port for

Ethernet data communication.

RJ-45

Pin-out Optical Fibre-Port

Optocore

RXD TXD

Pin 1 2

LC connectors

Pin-out RS232-Port

RS232 Power

Channel

RXD TXD

Internally

bridged

+5VS GND

Pin 3 2 1, 4, 6 7, 8 9 5

Use standard RS232 cable, male –

female, to connect to PC

D-Sub-9- female

5 1

9 6

Locking system acc. to 4-40 UNC

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Pin-out USB-Port

USB

Channel

VBUS D - D +

GND

Pin 1 2 3 4

USB-B device-connector

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Technical Specifications

Analog Audio Mic Inputs

ADC

Impedance, Gain / steps Single and Dual 4.5kΩ -4 dB to +66 dB 1 dB steps
Maximum input level @ -4 dB Gain +22 dBu @ +66 dB Gain -48 dBu
SNR @ -4 dB Gain 122.5 dB(A) @ +66 dB Gain 81.5 dB(A)
THD+N @ -1dBFS @ -4 dB Gain ≤ -102 dB @ +40 dB Gain ≤ -100 dB

Analog Audio Line Inputs

ADC

Impedance, Gain / steps 10kΩ -9, -4, 0, +10 dB 4 steps
Maximum input level @ -9 dB Gain +27 dBu @ +10 dB Gain +8 dBu
SNR @ -9 dB Gain 127.5 dB(A) @ +10 dB Gain 108 dB(A)
THD+N @ -1dBFS @ -9 dB Gain ≤ -102 dB @ +10 dB Gain ≤ -102 dB

Analog Audio Line Outputs

DAC

Impedance, Gain / steps 22Ω +4, 0, -6, -10 dB 4 steps
Maximum output level @ +4 dB Gain +22 dBu @ -10 dB Gain +8 dBu
SNR @ +4 dB Gain 123 dB(A) @ -10 dB Gain 108 dB(A)
THD+N @ 0dBFS @ +4 dB Gain ≤ -100 dB @ -10 dB Gain ≤ -103 dB

Conditions

Reference 0dBFS ≡ 18dBu, Input / Output Termination 150R / 300R, Sample Rate
48kHz. Specs noticed as typical, if not otherwise stated

Word clock

Hardware standard BNC - 75 Ω

Data rate

Depending on selected sample rate Up to 192 kHz

Impedance

Output ≤ 5 Ω
Input 75 Ω

Drive level

Output ≥ 1 V

pp

Zero level

Referring to GND + 1.7 V

Sense level

Input ≥ 400 mV

pp

Remote Control

Convention

RS232

EIA / TIA - 232 57 600 Baud

USB

USB 2.0 - Device 12 Mbit/s

LAN

IEEE - 802.3 10/100 Mbit/s

SANE, LAN

Convention

Audio TIA - 568A/B, Optocore 200 Mbit/s
LAN TIA - 568A/B, IEEE - 802.3 10/100 Mbit/s

Optical Connection

Complies with 21 CFR 1040.10 and 1040.11

Power supply

Type

Switch-mode, universal input

Mains voltage

100 … 240 V

Frequency

50 … 60 Hz

Power consumption

Depending on the configuration of the device, 32VA - Max

Security classification

Class 1: basic insulation, connected to the protective grounding conductor

Security regulations

Harmonised European standard EN60065

Mains connector

acc. to IEC-950

Cooling

Passive, via surface and ventilation-slits on both sides of the device

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Dimensions and Weight

Front panel: width 483 mm / 19 inch
height 44 mm / 1.73 inch
depth 200 mm / 7.87 inch

Rear panel: width 438 mm / 17.25 inch

Weight

2.7 kg ≡ 4.41 lbs

Please note:

Modifications that serve the purpose of technical improvement may be carried out
without prior notification.

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Warranty and Liability

Summary of Warranty

The Optocore X6R/V3R-FX converter unit warranty covers defects in material and workmanship for 24 months.

This warranty covers the original purchaser only and is not transferable. Valid evidence of warranty is the official
Optocore invoice issued by the distributor / dealer.

Optocore will, at its discretion, repair or replace a defective product, providing that the defect has occurred under
normal operating conditions.

This warranty does not cover damage from acts of God, accident, abuse, neglect, contamination, unauthorised
modification or misuse, operation outside of the environmental specifications for the product, improper site
preparation or maintenance, or abnormal conditions of handling. This would include over-voltage failures, and
conditions outside of the products specified ratings, problems with buyer-supplied software or interfacing, or
normal wear and tear of mechanical components. Optocore or its distributor / dealer will acknowledge the
evaluation of warranty after inspection.

Devices on which the Serial Number has been removed or defaced are not eligible for warranty service.

Failure to properly package and protect the product during shipping may void this warranty.

How to Obtain Warranty Service

To return a defective product, please contact your distributor / dealer.
Our web site: http://www.optocore.com/ provides a complete list of Optocore distributors / dealers.

Always ensure the careful handling of the device. If possible, these devices should always be transported or
shipped in special, shock-absorbing transport cases. If these are not available, we recommend well-padded
packaging such as the coated carton in which the device was delivered.

We strongly advise not to use simple flight-cases without rack-in-rack mounting.

Declaration of Liability

Optocore accepts no liability for damage caused to other devices through operation of the X6R device.

Optocore is not liable for any damage caused by shipping accidents, misuse, abuse, operation with incorrect AC
voltage, operation with faulty peripheral equipment, or improper or careless installation of the device.

Optocore accepts no claims for compensation whatsoever (e.g. cancellation of events).

Shipping Contents

The standard shipment of a X6R/V3R-FX unit contains the following:

 1 X6R/V3R-FX unit

 1 operating manual

 1 fibre patch cable LC-LC

 2 power cables (according to number of PSU units installed)

Any additionally purchased equipment such as optical wave-guide cables in required lengths, D-Sub cables and
adapters, RS232 cables, and international electric cables, which have been supplied on your request and your
purchase order, cannot be listed above.

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Contact Information

Mailing Address:

OPTOCORE GmbH
Lohenstr. 8
D-82166 Munich-Gräfelfing
Germany

Telephone:

+49 – (0)89 – 8999640

Facsimile:

+49 – (0)89 – 89996455

Internet:

www.optocore.com

Email: