
MFR-8SDI
MFR-8SDIGB
MFR-8SDO
MFR-8SDOGB
MFR-8SDODL
MFR-8AAI
MFR-8AAO
MFR-8AESI
MFR-8AESO
MFR-8AESPO
MFR-8MADIPO
MFR-16MV
6th Edition

2
Upon Receipt
MFR-3000 / MFR-3100EX option cards and their accessories are fully inspected and adjusted prior to
shipment.
Check your received items against the packing lists below. Check to ensure no damage has occurred
during shipment. If damage has occurred, or items are missing, inform your supplier immediately.
◆ Packing List
MFR-8SDI
MFR-8SDIGB
MFR-8SDO
MFR-8SDOGB
MFR-8SDODL
MFR-8AAI
MFR-8AAO
MFR-8AESI
MFR-8AESO
MFR-8AESPO
MFR-8MADIPO
MFR-16MV

3
Before Starting
MFR-8SDI/8SDIGB/8AAI/8AESI are input cards for MFR-3000 / MFR-3100EX units.
MFR-8SDO/8SDOGB/8AAO/8AESO/8AESPO/8MADIPO and MFR-16MV are output cards for
MFR-3000 / MFR-3100EX units.
MFR-8SDODL is an output card for MFR-3100EX units.
If installing the card to MFR-3000, go to Sec. 1 (p3-6).
If installing the card to MFR-3100EX, go to Sec. 2 (p7-10).
1. MFR-3000
◆ Available Slots and Number for MFR-3000 Input / Output Cards
Installable number of
cards
MFR-8SDI/8SDIGB
MFR-8AAI/8AESI
MFR-8SDO/8SDOGB
MFR-8AAO/8AESO
MFR-8AESPO/8MADIPO
* Installable into slots No. 09-10, 11-12, 13-14, and 15-16.
◆ Matrix Size
<Standard SDI Signal Routing>
The matrix size of the router varies depending on the number of installed cards as shown below.
(64 x 64 to 8 x 8)
Number of cards: MFR-8SDO or MFR-8SDOGB (3G-SDI output )
Number of cards:
MFR-8SDI
or
MFR-8SDIGB
(3G-SDI input )
<12G-SDI Signal Routing>
The matrix size of the router varies depending on the number of installed cards as shown below.
(16 x 16 to 2 x 2)
Number of cards: MFR-8SDOGB (12G-SDI output )
Number of cards:
MFR-8SDIGB
(12G-SDI input )
One MFR-16MV produces 16 outputs per card. (Requires 2 slots.) 2 systems of multi-viewer output
are available per card.

Input slot power switches
Output slot power switches
<AUDIO Signal Routing>
Matrix size varies depending on the number of installed MFR-8SDI, MFR-8AAI, MFR-8AAO, MFR8AESI, MFR-8AESO, MFR-8AESPO or MFR-8MADIPO cards as shown below.
(1 stereo pair = 2 channels)
Number of cards: MFR-8AAO/8AESO/8AESPO/8MADIPO
Number of
cards:
MFR-8SDI,
MFR-8AAI
or
MFR-8AESI
8
◆ Input Slots (No. 01-08)
◆ Output Slots (No. 09-16)
INPUT OUTPUT
RATING LABEL
AC100-240V 50/60Hz IN
AC100-240V 50/60Hz I N
PS2
PS1
SLOT
INPUT OUTPUT
RATING LABEL
AC100-240V 50/60Hz IN
AC100-240V 50/60Hz I N
PS2
PS1
SLOT

1-1. Installing the Input / Output Cards
Before starting the installation, save the MFR-3000 system settings. See Sec. 9 "Saving / Loading
All Page Settings (All Files)" in the MFR-3000 Web-based Control User Manual for details.
Installation should only be performed by qualified technical person. To protect
cards from electrostatic damage, do not touch the components on the cards.
Although the Input / Output Cards can be installed while the power of the MFR3000 is turned on, it is recommended to turn off the power and disconnect all unit
power cords before an installation is performed.
The procedure below shows how to install an input card (MFR-8SDI) into Slot 5 of your MFR-3000
as an example.
(1) On the MFR-3000 rear panel, set INPUT Dipswitch 5 to DOWN position as shown below. *
(2) Hold down the SET switch for 1 sec. or more to turn Off the Slot 5 power.
(3) Remove the Slot 5 blank panel by removing the top and bottom screws. (If you are replacing
the card, remove the installed card.)
(4) Align the guide rails precisely on the top and bottom of the card, then gently insert the card
into the slot. Tighten the supplied two screws on the top and bottom edges to secure the card
to the chassis.
(5) Put a supplied label on the card. Use the label matched to the slot number (5 in this example).
(6) Set INPUT Dipswitch 5 to UP position. *
(7) Hold down the SET switch for 1 sec. or more to turn On the Slot 5 power.
* When installing an MFR-16MV, the two dipswitches of the two MFR-16MV slots need to be set
in the DOWN position (1) then UP position (6).
* The slot power supply can also be turned ON/OFF using “Web based control: Slot Status
page.”
The installation is now complete.
91234 567 8123 456 78
INPUT
ON
SET
POWER
OFF
MFR-LAN2
IN
1
1
2
3
4
5
6
7
8
IN
1
2
3
4
5
6
7
8
IN
1
2
3
4
5
6
7
8
IN
1
2
3
4
5
6
7
8
IN IN IN IN
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
2 3 4 5 6 7 8 2 3 4 5 6 7 8
OUT OUT OUT OUT OUT OUT OUT OUT
OUTPUT
SERIAL
ALARM
MFR-30CPU
ACTIVE
REF IN
SET
SLOT
OUTPUTINPUT
98765432187654321
MFR-LAN1PC-LAN
RATING LABEL
AC100-240V 50/60Hz IN
AC100-240V 50/60Hz IN
PS2
PS1
SLOT
SET
SLOT
OUTPUTINPUT
98765432187654321
OFF
ON

6
1-2. Verifying the Installation
Follow the steps below to verify that the Input / Output card is properly installed and perform the
card setup in the menu.
(1) Launch a Web browser (e.g. Microsoft Edge) and access the PC-LAN port address
“http://192.168.1.12”.
(2) After accessing the address, a username and a password will be requested. Enter the
following username and password.
Username: user
Password: password (default)
The above address, username, and password are default settings. If settings have been
changed, enter the new address, username and password.
(3) Open the “Web-based Control: Slot Status page” and verify that the card is properly installed.
Perform the card setup in the page, if necessary.
Refer to the above pages in the MFR-3000 Web-based Control User Manual for more details.

7
2. MFR-3100EX
◆ Available Slots and Number for MFR-3100EX Input / Output Cards
Installable
number of cards
MFR-8SDI/8SDIGB
MFR-8AAI/8AESI
MFR-8SDO/8SDOGB
MFR-8AAO/8AESO
MFR-8AESPO/8MADIPO
MFR-8SDODL
* Installable into slots No. 09-10, 11-12, 13-14, and 15-16.
◆ Matrix Size
<Standard SDI Signal Routing>
The matrix size of the router varies depending on the number of installed cards as shown below.
(64 x 72 to 8 x 8)
Number of cards: MFR-8SDO or MFR-8SDODL
Number of
cards:
MFR-8SDI
<12G-SDI Signal Routing>
The matrix size of the router varies depending on the number of installed cards as shown below.
(16 x 18 to 2 x 2)
Number of cards: MFR-8SDOGB (12G-SDI output)
Number of
cards:
MFR-8SDIGB
(12G-SDI input)
One MFR-16MV produces 16 outputs per card. (Requires 2 slots.) 2 systems of multi-viewer output
are available per card.

9 10 11 12 13 14 15 16 17
<AUDIO Signal Routing>
Matrix size varies depending on the number of installed MFR-8SDI
(*1)
, MFR-8AAI, MFR-8AAO,
MFR-8AESI, MFR-8AESO, MFR-8AESPO or MFR-8MADIPO cards as shown below.
(The matrix sizes below do not indicate the number of audio channels, but the number of streams.
Use the followings to find the number of audio channels: SDI embedded: 16 channels, AES/EBU:
2 channels, Analog: 2 channels, MADI: 64 channels)
Number of cards: MFR-8AAO/8AESO/8AESPO/8MADIPO
Number of
cards:
MFR-8SDI,
MFR-8AAI
or
MFR-8AESI
(*1) Used as MADI input card.
◆ Input Slots (No. 01-08)
◆ Output Slots (No. 09-17)
PS1
PS2
AC100-240V 50/60Hz IN
AC100-240V 50/60Hz IN
MFR-3100EX
1
SLOT
3 4
2
MFR-31VP
INPUT OUTPUT
1 23 45 67 81 2 34 56 78 9
MFR-LAN PC-LAN
REF IN ALARM
PS1
PS2
AC100-240V 50/60Hz IN
AC100-240V 50/60Hz IN
MFR-3100EX
1
SLOT
3 4
2
MFR-31VP
INPUT OUTPUT
1 23 45 67 81 2 34 56 78 9
MFR-LAN PC-LAN
REF IN ALARM

9
2-1. Installing the Input / Output Cards
Before starting the installation, save the MFR-3100EX system settings. See Sec. 9 "Saving /
Loading All Page Settings (All Files)" in the MFR-3100EX Web-based Control User Manual for
details.
Installation should only be performed by qualified technical person. To protect
cards from electrostatic damage, do not touch the components on the cards.
Although the Input / Output Cards can be installed while the power of the MFR3100EX is turned on, it is recommended to turn off the power and disconnect all
unit power cords before an installation is performed.
The procedure below shows how to install an input card (MFR-8SDI) into Slot 5 of your MFR3100EX as an example.
(1) Open [Web-based Control: Slot Status page] and turn OFF the Slot 5 Slot Power.
(2) Click Send. Slot 5 is powered off.
(3) Remove the Slot 5 blank panel by removing the top and bottom screws. (If you are replacing
the card, remove the installed card.)
(4) Align the guide rails precisely on the top and bottom of the card, then gently insert the card
into the slot. Tighten the supplied two screws on the top and bottom edges to secure the card
to the chassis.
(5) Put a supplied label on the card. Use the label matched to the slot number (5 in this example).
(6) In the [Web-based Control: Slot Status page] turn ON the Slot 5 Slot Power.
(7) Click Send. Slot 5 is powered on.
* For MFR-16MV cards, turn on/off the power of 2 slots.
The installation is now complete.

10
2-2. Verifying the Installation
Follow the steps below to verify that the Input / Output card is properly installed and perform the
card setup in the menu.
(1) Launch a Web browser (e.g. Microsoft Edge) and access the PC-LAN port address
“http://192.168.0.12”.
(If MFR-31CPU is configured, enter “http://192.168.0.13.”)
(2) After accessing the address, a username and a password will be requested. Enter the
following username and password.
Username: user
Password: password (default)
The above address, username, and password are default settings. If settings have been
changed, enter the new address, username and password.
(3) Open the “Web-based Control: Slot Status page” and verify that the card is properly installed.
Perform the card setup in the page, if necessary.
Refer to the above pages in the MFR-3100EX Web-based Control User Manual for more details.

December 13, 2022 Printed in Japan
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