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
¼ Note: The user is cautioned that any changes or
modications 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 specication
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)

B&G NEMESIS Specifications

General

Display Type	LCD
Waterproof Rating	IPX6
NMEA 2000	Yes
Wi-Fi	Yes
Cartography	C-MAP, Navionics

Summary

Compliance Statement

Declarations

Statements regarding product conformity to regulations and standards.

Europe Compliance

Navico's declaration of product conformity for the European market.

United States Compliance

User caution regarding modifications affecting compliance in the USA.

Australia and New Zealand Compliance

Navico's declaration of product conformity for Australia and New Zealand.

Trademarks Information

Information on registered and common law trademarks.

Dimensional Drawing

Mounting Instructions

Connectors Overview

Bottom Connectors

Overview of the Ethernet, Display 1, and Display 2 ports on the bottom.

Top Connectors

Overview of the Display 3 and Ground ports on the top.

Grounding Procedure

Display Wiring

LED Indicators

Power (PWR) Indicator

Indicator status for the unit's power supply.

Ethernet (ETH) Indicator

Indicator status for Ethernet data transfer.

Display 1-3 Indicators

Indicator status for data transfer to connected displays.

Technical Specifications

Environmental Specifications

Specifications for storage and operating temperatures, and waterproof rating.

Electrical Specifications

Specifications for power supply, operating voltage, power consumption, and fuse rating.

Physical Specifications

Specification for the product's weight.

Interface and Connectivity Specifications

Specifications for Ethernet, Display, and Grounding interfaces.