B&G NEMESIS User manual
*988-12791-001*
NEMESIS™ HUB
INSTALLATION GUIDE
Parts included
A. Ethernet switch
B. Fastening set
C. Display connection cable
D. Blanking caps (not shown in the illustration)
Compliance statement
Declarations
The relevant Declaration of Conformity is available on the
following websites:
• www.bandg.com
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
United States of America
¼Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Trademarks
®Reg. U.S. Pat. & Tm. O, and ™ common law marks. Visit
www.navico.com/intellectual-property to review the global
trademark rights and accreditations for Navico Holding AS
and other entities.
Dimensional drawing
Mounting
151.64 mm
(5.97”)
52.75 mm
(2.08”)
98.61 mm
(3.88”)
275.8 mm
(10.86”)
187.5 mm
(7.38”)
A
B
C
12
3
Technical specication
Environmental
Storage temperature -15°C to +55°C (5°F to 131°F)
Operating temperatur -20°C to +60°C (4°F to 140°F)
Waterproof rating IPX 6 and 7
Electrical
Power supply 12/24 V DC
Operating voltage 12/24 V DC (10 - 31.2 V DC
min - max)
Power consumption - Max 2 W + power distributed to
connected displays.
Fuse rating 6 A
Physical
Weight (box only) 240g (0.44 lbs)
Interface/Connectivity
Ethernet/Power 1x 8-pin connector
Display 3x 8-pin Ethernet connectors
Ground 1x M4 Grounding
A B
A. Power and Ethernet cable
B. Display connector cable
Accessories (sold separately)
*988-12791-001*
NEMESIS™ HUB
INSTALLATION GUIDE
Parts included
A. Ethernet switch
B. Fastening set
C. Display connection cable
D. Blanking caps (not shown in the illustration)
Compliance statement
Declarations
The relevant Declaration of Conformity is available on the
following websites:
• www.bandg.com
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
United States of America
¼Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Trademarks
®Reg. U.S. Pat. & Tm. O, and ™ common law marks. Visit
www.navico.com/intellectual-property to review the global
trademark rights and accreditations for Navico Holding AS
and other entities.
Dimensional drawing
Mounting
151.64 mm
(5.97”)
52.75 mm
(2.08”)
98.61 mm
(3.88”)
275.8 mm
(10.86”)
187.5 mm
(7.38”)
A
B
C
12
3
Technical specication
Environmental
Storage temperature -15°C to +55°C (5°F to 131°F)
Operating temperatur -20°C to +60°C (4°F to 140°F)
Waterproof rating IPX 6 and 7
Electrical
Power supply 12/24 V DC
Operating voltage 12/24 V DC (10 - 31.2 V DC
min - max)
Power consumption - Max 2 W + power distributed to
connected displays.
Fuse rating 6 A
Physical
Weight (box only) 240g (0.44 lbs)
Interface/Connectivity
Ethernet/Power 1x 8-pin connector
Display 3x 8-pin Ethernet connectors
Ground 1x M4 Grounding
A B
A. Power and Ethernet cable
B. Display connector cable
Accessories (sold separately)
*988-12791-001*
NEMESIS™ HUB
INSTALLATION GUIDE
Parts included
A. Ethernet switch
B. Fastening set
C. Display connection cable
D. Blanking caps (not shown in the illustration)
Compliance statement
Declarations
The relevant Declaration of Conformity is available on the
following websites:
• www.bandg.com
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
United States of America
¼Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Trademarks
®Reg. U.S. Pat. & Tm. O, and ™ common law marks. Visit
www.navico.com/intellectual-property to review the global
trademark rights and accreditations for Navico Holding AS
and other entities.
Dimensional drawing
Mounting
151.64 mm
(5.97”)
52.75 mm
(2.08”)
98.61 mm
(3.88”)
275.8 mm
(10.86”)
187.5 mm
(7.38”)
A
B
C
12
3
Technical specication
Environmental
Storage temperature -15°C to +55°C (5°F to 131°F)
Operating temperatur -20°C to +60°C (4°F to 140°F)
Waterproof rating IPX 6 and 7
Electrical
Power supply 12/24 V DC
Operating voltage 12/24 V DC (10 - 31.2 V DC
min - max)
Power consumption - Max 2 W + power distributed to
connected displays.
Fuse rating 6 A
Physical
Weight (box only) 240g (0.44 lbs)
Interface/Connectivity
Ethernet/Power 1x 8-pin connector
Display 3x 8-pin Ethernet connectors
Ground 1x M4 Grounding
A B
A. Power and Ethernet cable
B. Display connector cable
Accessories (sold separately)
*988-12791-001*
NEMESIS™ HUB
INSTALLATION GUIDE
Parts included
A. Ethernet switch
B. Fastening set
C. Display connection cable
D. Blanking caps (not shown in the illustration)
Compliance statement
Declarations
The relevant Declaration of Conformity is available on the
following websites:
• www.bandg.com
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
United States of America
¼Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Trademarks
®Reg. U.S. Pat. & Tm. O, and ™ common law marks. Visit
www.navico.com/intellectual-property to review the global
trademark rights and accreditations for Navico Holding AS
and other entities.
Dimensional drawing
Mounting
151.64 mm
(5.97”)
52.75 mm
(2.08”)
98.61 mm
(3.88”)
275.8 mm
(10.86”)
187.5 mm
(7.38”)
A
B
C
12
3
Technical specication
Environmental
Storage temperature -15°C to +55°C (5°F to 131°F)
Operating temperatur -20°C to +60°C (4°F to 140°F)
Waterproof rating IPX 6 and 7
Electrical
Power supply 12/24 V DC
Operating voltage 12/24 V DC (10 - 31.2 V DC
min - max)
Power consumption - Max 2 W + power distributed to
connected displays.
Fuse rating 6 A
Physical
Weight (box only) 240g (0.44 lbs)
Interface/Connectivity
Ethernet/Power 1x 8-pin connector
Display 3x 8-pin Ethernet connectors
Ground 1x M4 Grounding
A B
A. Power and Ethernet cable
B. Display connector cable
Accessories (sold separately)
*988-12791-001*
NEMESIS™ HUB
INSTALLATION GUIDE
Parts included
A. Ethernet switch
B. Fastening set
C. Display connection cable
D. Blanking caps (not shown in the illustration)
Compliance statement
Declarations
The relevant Declaration of Conformity is available on the
following websites:
• www.bandg.com
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
United States of America
¼Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Trademarks
®Reg. U.S. Pat. & Tm. O, and ™ common law marks. Visit
www.navico.com/intellectual-property to review the global
trademark rights and accreditations for Navico Holding AS
and other entities.
Dimensional drawing
Mounting
151.64 mm
(5.97”)
52.75 mm
(2.08”)
98.61 mm
(3.88”)
275.8 mm
(10.86”)
187.5 mm
(7.38”)
A
B
C
12
3
Technical specication
Environmental
Storage temperature -15°C to +55°C (5°F to 131°F)
Operating temperatur -20°C to +60°C (4°F to 140°F)
Waterproof rating IPX 6 and 7
Electrical
Power supply 12/24 V DC
Operating voltage 12/24 V DC (10 - 31.2 V DC
min - max)
Power consumption - Max 2 W + power distributed to
connected displays.
Fuse rating 6 A
Physical
Weight (box only) 240g (0.44 lbs)
Interface/Connectivity
Ethernet/Power 1x 8-pin connector
Display 3x 8-pin Ethernet connectors
Ground 1x M4 Grounding
A B
A. Power and Ethernet cable
B. Display connector cable
Accessories (sold separately)
Ethernet
Connect the Ethernet connector to your vessels B&G CPU Ethernet network for transfer of data to the displays.
No special setup is required for establishing an Ethernet network.
A. Ethernet switch, display port 1-3
B. Display power and Ethernet cable
C. Display
A
C
EthernetEthernet
B
C
D
LED indicators
A. Power (PWR)
The power indicator is lit when the unit is powered.
B. Ethernet (ETH)
The Ethernet indicator blinks while data is transferred
between the hub and the vessels Ethernet network.
C. Display 1-3
The display indicators blinks while data is transferred
between the hub and the connected display.
Grounding
It is recommended to ground the unit. 1.5 mm (16 AWG)
wire.
Connectors overview
Top connectors
Bottom connectors
ETHERNETDISPLAY 1DISPLAY 2
AB C
DISPLAY 3GROUND
D E
Display wiring
Ethernet and power wiring
A. Shield
B. Ethernet connector (RJ45)
C. Not used, yellow
D. +12/24 V DC, red
E. DC negative, black
B
C
D
E
A
A
B
PWRETH DISPLAY
123
C
PWR ETH DISPLAY
1 2 3
A B C
Screw M4 (max 7 mm (0.27”))
Power
The unit is designed to be powered by 12 or 24 V DC system. It is protected against reverse polarity, under voltage, and over
voltage (for a limited duration). A fuse or circuit breaker should be tted to the positive supply. For recommended fuse rating refer
to the technical specications.
The shield (A) can in most cases be insulated from all other wires. If interference is encountered from other on board electronics,
the shield can be connected to a vessel hull ground to help reduce any interference, but it is not generally required.
The yellow wire (B) in the power cable is is not to be used and should be insulated from all other wires.
A. Shield
B. Not used, yellow
C. +12/24 V DC, red
D. DC negative, black
E. Switch
F. Fuse
ED
F
A
B
C
The unit will turn on when power is applied.
A. Ethernet switch with a 5-pin Ethernet socket
B. B&G CPU or Ethernet switch with a RJ45 Ethernet socket
C. Ethernet cable plug (RJ45)
D. Ethernet adapter cable (RJ45 to 5-pin), optional
A. Ethernet - Power and Ethernet connection
B. Display connector 1
C. Display connector 2
D. Display connector 3
E. Ground, M4
Ethernet
Connect the Ethernet connector to your vessels B&G CPU Ethernet network for transfer of data to the displays.
No special setup is required for establishing an Ethernet network.
A. Ethernet switch, display port 1-3
B. Display power and Ethernet cable
C. Display
A
C
EthernetEthernet
B
C
D
LED indicators
A. Power (PWR)
The power indicator is lit when the unit is powered.
B. Ethernet (ETH)
The Ethernet indicator blinks while data is transferred
between the hub and the vessels Ethernet network.
C. Display 1-3
The display indicators blinks while data is transferred
between the hub and the connected display.
Grounding
It is recommended to ground the unit. 1.5 mm (16 AWG)
wire.
Connectors overview
Top connectors
Bottom connectors
ETHERNETDISPLAY 1DISPLAY 2
AB C
DISPLAY 3GROUND
D E
Display wiring
Ethernet and power wiring
A. Shield
B. Ethernet connector (RJ45)
C. Not used, yellow
D. +12/24 V DC, red
E. DC negative, black
B
C
D
E
A
A
B
PWRETH DISPLAY
123
C
PWR ETH DISPLAY
1 2 3
A B C
Screw M4 (max 7 mm (0.27”))
Power
The unit is designed to be powered by 12 or 24 V DC system. It is protected against reverse polarity, under voltage, and over
voltage (for a limited duration). A fuse or circuit breaker should be tted to the positive supply. For recommended fuse rating refer
to the technical specications.
The shield (A) can in most cases be insulated from all other wires. If interference is encountered from other on board electronics,
the shield can be connected to a vessel hull ground to help reduce any interference, but it is not generally required.
The yellow wire (B) in the power cable is is not to be used and should be insulated from all other wires.
A. Shield
B. Not used, yellow
C. +12/24 V DC, red
D. DC negative, black
E. Switch
F. Fuse
ED
F
A
B
C
The unit will turn on when power is applied.
A. Ethernet switch with a 5-pin Ethernet socket
B. B&G CPU or Ethernet switch with a RJ45 Ethernet socket
C. Ethernet cable plug (RJ45)
D. Ethernet adapter cable (RJ45 to 5-pin), optional
A. Ethernet - Power and Ethernet connection
B. Display connector 1
C. Display connector 2
D. Display connector 3
E. Ground, M4
Ethernet
Connect the Ethernet connector to your vessels B&G CPU Ethernet network for transfer of data to the displays.
No special setup is required for establishing an Ethernet network.
A. Ethernet switch, display port 1-3
B. Display power and Ethernet cable
C. Display
A
C
EthernetEthernet
B
C
D
LED indicators
A. Power (PWR)
The power indicator is lit when the unit is powered.
B. Ethernet (ETH)
The Ethernet indicator blinks while data is transferred
between the hub and the vessels Ethernet network.
C. Display 1-3
The display indicators blinks while data is transferred
between the hub and the connected display.
Grounding
It is recommended to ground the unit. 1.5 mm (16 AWG)
wire.
Connectors overview
Top connectors
Bottom connectors
ETHERNETDISPLAY 1DISPLAY 2
AB C
DISPLAY 3GROUND
D E
Display wiring
Ethernet and power wiring
A. Shield
B. Ethernet connector (RJ45)
C. Not used, yellow
D. +12/24 V DC, red
E. DC negative, black
B
C
D
E
A
A
B
PWRETH DISPLAY
123
C
PWR ETH DISPLAY
1 2 3
A B C
Screw M4 (max 7 mm (0.27”))
Power
The unit is designed to be powered by 12 or 24 V DC system. It is protected against reverse polarity, under voltage, and over
voltage (for a limited duration). A fuse or circuit breaker should be tted to the positive supply. For recommended fuse rating refer
to the technical specications.
The shield (A) can in most cases be insulated from all other wires. If interference is encountered from other on board electronics,
the shield can be connected to a vessel hull ground to help reduce any interference, but it is not generally required.
The yellow wire (B) in the power cable is is not to be used and should be insulated from all other wires.
A. Shield
B. Not used, yellow
C. +12/24 V DC, red
D. DC negative, black
E. Switch
F. Fuse
ED
F
A
B
C
The unit will turn on when power is applied.
A. Ethernet switch with a 5-pin Ethernet socket
B. B&G CPU or Ethernet switch with a RJ45 Ethernet socket
C. Ethernet cable plug (RJ45)
D. Ethernet adapter cable (RJ45 to 5-pin), optional
A. Ethernet - Power and Ethernet connection
B. Display connector 1
C. Display connector 2
D. Display connector 3
E. Ground, M4
Ethernet
Connect the Ethernet connector to your vessels B&G CPU Ethernet network for transfer of data to the displays.
No special setup is required for establishing an Ethernet network.
A. Ethernet switch, display port 1-3
B. Display power and Ethernet cable
C. Display
A
C
EthernetEthernet
B
C
D
LED indicators
A. Power (PWR)
The power indicator is lit when the unit is powered.
B. Ethernet (ETH)
The Ethernet indicator blinks while data is transferred
between the hub and the vessels Ethernet network.
C. Display 1-3
The display indicators blinks while data is transferred
between the hub and the connected display.
Grounding
It is recommended to ground the unit. 1.5 mm (16 AWG)
wire.
Connectors overview
Top connectors
Bottom connectors
ETHERNETDISPLAY 1DISPLAY 2
AB C
DISPLAY 3GROUND
D E
Display wiring
Ethernet and power wiring
A. Shield
B. Ethernet connector (RJ45)
C. Not used, yellow
D. +12/24 V DC, red
E. DC negative, black
B
C
D
E
A
A
B
PWRETH DISPLAY
123
C
PWR ETH DISPLAY
1 2 3
A B C
Screw M4 (max 7 mm (0.27”))
Power
The unit is designed to be powered by 12 or 24 V DC system. It is protected against reverse polarity, under voltage, and over
voltage (for a limited duration). A fuse or circuit breaker should be tted to the positive supply. For recommended fuse rating refer
to the technical specications.
The shield (A) can in most cases be insulated from all other wires. If interference is encountered from other on board electronics,
the shield can be connected to a vessel hull ground to help reduce any interference, but it is not generally required.
The yellow wire (B) in the power cable is is not to be used and should be insulated from all other wires.
A. Shield
B. Not used, yellow
C. +12/24 V DC, red
D. DC negative, black
E. Switch
F. Fuse
ED
F
A
B
C
The unit will turn on when power is applied.
A. Ethernet switch with a 5-pin Ethernet socket
B. B&G CPU or Ethernet switch with a RJ45 Ethernet socket
C. Ethernet cable plug (RJ45)
D. Ethernet adapter cable (RJ45 to 5-pin), optional
A. Ethernet - Power and Ethernet connection
B. Display connector 1
C. Display connector 2
D. Display connector 3
E. Ground, M4
Ethernet
Connect the Ethernet connector to your vessels B&G CPU Ethernet network for transfer of data to the displays.
No special setup is required for establishing an Ethernet network.
A. Ethernet switch, display port 1-3
B. Display power and Ethernet cable
C. Display
A
C
EthernetEthernet
B
C
D
LED indicators
A. Power (PWR)
The power indicator is lit when the unit is powered.
B. Ethernet (ETH)
The Ethernet indicator blinks while data is transferred
between the hub and the vessels Ethernet network.
C. Display 1-3
The display indicators blinks while data is transferred
between the hub and the connected display.
Grounding
It is recommended to ground the unit. 1.5 mm (16 AWG)
wire.
Connectors overview
Top connectors
Bottom connectors
ETHERNETDISPLAY 1DISPLAY 2
AB C
DISPLAY 3GROUND
D E
Display wiring
Ethernet and power wiring
A. Shield
B. Ethernet connector (RJ45)
C. Not used, yellow
D. +12/24 V DC, red
E. DC negative, black
B
C
D
E
A
A
B
PWRETH DISPLAY
123
C
PWR ETH DISPLAY
1 2 3
A B C
Screw M4 (max 7 mm (0.27”))
Power
The unit is designed to be powered by 12 or 24 V DC system. It is protected against reverse polarity, under voltage, and over
voltage (for a limited duration). A fuse or circuit breaker should be tted to the positive supply. For recommended fuse rating refer
to the technical specications.
The shield (A) can in most cases be insulated from all other wires. If interference is encountered from other on board electronics,
the shield can be connected to a vessel hull ground to help reduce any interference, but it is not generally required.
The yellow wire (B) in the power cable is is not to be used and should be insulated from all other wires.
A. Shield
B. Not used, yellow
C. +12/24 V DC, red
D. DC negative, black
E. Switch
F. Fuse
ED
F
A
B
C
The unit will turn on when power is applied.
A. Ethernet switch with a 5-pin Ethernet socket
B. B&G CPU or Ethernet switch with a RJ45 Ethernet socket
C. Ethernet cable plug (RJ45)
D. Ethernet adapter cable (RJ45 to 5-pin), optional
A. Ethernet - Power and Ethernet connection
B. Display connector 1
C. Display connector 2
D. Display connector 3
E. Ground, M4
*988-12791-001*
NEMESIS™ HUB
INSTALLATION GUIDE
Parts included
A. Ethernet switch
B. Fastening set
C. Display connection cable
D. Blanking caps (not shown in the illustration)
Compliance statement
Declarations
The relevant Declaration of Conformity is available on the
following websites:
• www.bandg.com
Europe
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• CE under EMC Directive 2014/30/EU
United States of America
¼Note: The user is cautioned that any changes or
modications not expressly approved by the party
responsible for compliance could void the user’s
authority to operate the equipment.
Australia and New Zealand
Navico declares under our sole responsibility that the
product conforms with the requirements of:
• level 2 devices of the Radiocommunications
(Electromagnetic Compatibility) standard 2017
Trademarks
®Reg. U.S. Pat. & Tm. O, and ™ common law marks. Visit
www.navico.com/intellectual-property to review the global
trademark rights and accreditations for Navico Holding AS
and other entities.
Dimensional drawing
Mounting
151.64 mm
(5.97”)
52.75 mm
(2.08”)
98.61 mm
(3.88”)
275.8 mm
(10.86”)
187.5 mm
(7.38”)
A
B
C
12
3
Technical specication
Environmental
Storage temperature -15°C to +55°C (5°F to 131°F)
Operating temperatur -20°C to +60°C (4°F to 140°F)
Waterproof rating IPX 6 and 7
Electrical
Power supply 12/24 V DC
Operating voltage 12/24 V DC (10 - 31.2 V DC
min - max)
Power consumption - Max 2 W + power distributed to
connected displays.
Fuse rating 6 A
Physical
Weight (box only) 240g (0.44 lbs)
Interface/Connectivity
Ethernet/Power 1x 8-pin connector
Display 3x 8-pin Ethernet connectors
Ground 1x M4 Grounding
A B
A. Power and Ethernet cable
B. Display connector cable
Accessories (sold separately)
Table of contents
