Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Support service

Choose complementary installation support

Prihranek 25%

B&G

000-15683-001

Hub Némésis

The Némésis HUB is the essential connection and power unit for the B&G Némésis display system. It centralizes the network and power supply to connect up to three displays via a single Ethernet cable, drastically simplifying mast or cockpit installation. Multiple hubs can be connected in series for larger configurations.

Public priceGet pro pricing

354,34€

354,34€ ~~472,50€~~

DDV vključen Dostava se izračuna ob plačilu.

Malo zaloge

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

Maksimalna poraba električne energije	2 W + power distributed to displays
Tipična poraba električne energije	2 W
Jakost toka	6A
Črtna koda izdelka	000-15683-001
Kategorija izdelka	Marchandise / NAVICO GROUP / 21 - B&G (40)
Display Ports	3x 8-pin Ethernet connectors
Vrata Ethernet	1x 8-pin connector
Ocenjena jakost varovalke	6
Ground	1x M4 Grounding
Hub Max Display Support	3
Installation Benefit Cable Reduction	Simplifie le câblage en ne nécessitant qu'un seul câble pour l'alimentation et le réseau Ethernet.
Interconnect Cable Length	0.6
LED indikatorji stanja	Alimentation (PWR), réseau (ETH), activité écran (Display 1-3)
Nemesis Compatibility	Yes
Neto teža izdelka	240
Delovna temperatura	-20°C to +60°C
Območje delovnih temperatur	-20 à +60
Delovna napetost	12/24 V DC
Območje delovne napetosti	10 - 31.2
Teža embalaže	1.2
Napajanje	12/24
Namembnost izdelka	Unité de connexion centrale pour système d'affichage Némésis
Tip izdelka	Nemesis Hub
Product Variant Count	1
Podpora serijske povezave	Oui
Temperatura shranjevanja	-15°C to +55°C
Območje temperatur skladiščenja	-15 à +55
Indeks vodotesnosti	IPX6 and IPX7
Žično omrežje	Ethernet, NMEA 2000

Detailed description

Hub Némésis B&G je omrežni preklopnik, ki centralizira napajanje in podatke vaših navigacijskih prikazovalnikov. Omogoča povezavo do treh večfunkcijskih prikazovalnikov Némésis velikosti 9 ali 12 palcev z enim samim glavnim kablom, kar zmanjša zmedo kablov na plovilu, bodisi za nameščanje na jambor, v kokpitu ali na krmilnem mestu.

Položaj hub-a Némésis v ekosistemu B&G

V nasprotju z tradicionalnimi namestitvami, ki zahtevajo vleko posameznega kabla za vsak prikazovalnik, kot je na primer pri serijah B&G Triton² ali H5000, ta koncentrator deluje kot namenski switch za serijo Némésis. V primerjavi s konkurenčnimi rešitvami, kot je Garmin GMS 10, ki omogoča le prenos podatkov, hub Némésis hkrati distribuira omrežne podatke (Ethernet) in električno napajanje do povezanih prikazovalnikov. Omogoča tako sinhronizacijo navigacijskih podatkov, grafičnih merilcev in kontekstnih načinov (blij, zavetrna, vetrovna) na več prikazovalnikih z minimalno zakasnitvijo.

Električne značilnosti in povezljivost

Ta naprava se vklaplja v električne sisteme 12 V in 24 V DC z dovoljenim napetostnim razponom od 10 do 31,2 V DC. Lastna poraba je 2 W, poleg tega pa lahko distribuira do 60 W moči prikazovalnikom. Enota vključuje zaščito proti zamenjavi polarnosti, podnapetosti in prenapetosti, ki je varovana s priporočenim varovalkom 6 A. Vmesnik vključuje 8-pinski priključek za glavno napajanje in Ethernet, tri 8-pinske Ethernet priključke za prikazovalnike ter vtičnico M4 za ozemljenje. LED indikatorji prikazujejo stanje napajanja (PWR) in prenos podatkov (ETH ter vhodi 1 do 3).

Odpornost na okoljske vplive in namestitev

Namenjen je za uporabo v izpostavljenih morskih okoljih, zato ima zaščito IPX6 in IPX7, kar zagotavlja neprepustnost pred morskimi valovi in začasno potopitev. Deluje v temperaturnem razponu od -20 °C do +60 °C (shranjevanje je dovoljeno od -15 °C do +55 °C). Samo kučišče tehta 240 g, skupna teža z embalažo pa 1,2 kg. Naprava je opremljena z montažnim kompletom, vmesnim kablom za prikazovalnik dolžine 0,6 metra za enostavno namestitev "plug-and-play" ter zapiralnimi pokrovčki za zaščito neuporabljenih vhodov.

Expert review

Pol CONIN

Odgovorni digitalni delavec

« Simplification and robustness for your Némésis displays »

The Némésis hub is the cornerstone of a clean and reliable B&G display installation. Its centralized design solves the classic problem of running multiple cables through the mast or console by consolidating power and Ethernet data into a single stream. The ability to daisy-chain multiple hubs provides valuable scalability for large sailboats or multi-station cockpits. Its IPX6/IPX7 waterproof rating and robust connectors ensure flawless performance, even in the most exposed installations. The status LEDs are a simple but crucial detail for quick on-site diagnostics.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

Hub Némésis

354,34€

354,34€ ~~472,50€~~

Frequently asked questions

Need help? Contact us

What is the B&G Nemesis Hub (HUB) used for?

The Nemesis Hub is a central unit that simplifies the installation of the Nemesis display system. It centralizes power supply and network connection (Ethernet) to connect up to three Nemesis displays via a single main cable, reducing the number of cables to run through the mast or cockpit.

How many Nemesis displays can I connect to a single hub?

You can connect up to three Nemesis displays to a single Nemesis Hub. It has three dedicated output ports for this purpose.

How do I install more than three Nemesis displays?

For installations requiring more than three displays, you can interconnect multiple Nemesis hubs in series (daisy-chaining) to extend the system and connect additional screens.

Is the Nemesis hub waterproof and can it be installed outdoors?

Yes, the hub is designed for the marine environment. It has an IPX6 and IPX7 waterproof rating, making it suitable for installation in exposed areas.

What is the required supply voltage for this hub?

The Némésis Center (HUB) is compatible with 12V and 24V DC electrical systems. Its operating voltage range is from 10 to 31.2 V DC.

What is the weight of the Nemesis Hub?

The weight of the housing alone is 240 grams (0.44 lbs).

Do I need to install a fuse to protect the Nemesis hub?

Yes, it is recommended to install an external fuse for circuit protection. The recommended fuse rating is 6 A.

What is the power consumption of the hub?

The hub's maximum power consumption is 2 Watts. This does not include the power supplied to connected Nemesis displays.

What operating temperatures are supported by the Nemesis hub?

The operating temperature range for the hub is -20°C to +60°C (4°F to 140°F).

What are the LED indicators on the housing used for?

The LED indicators provide a quick visual diagnostic of the system status:

PWR: Indicates that the hub is powered.ETH: Indicates the status of the Ethernet network connection.Display 1-3: Indicate the activity of each connected display.

Is this hub compatible with any other displays besides B&G Nemesis?

No, this hub is specifically designed and optimized to work with the B&G Nemesis navigation data display system. It is not intended for use with other brands or models of displays.

What type of connectors are used to plug in the displays?

The hub uses three 8-pin Ethernet connectors for connecting Nemesis displays.

How does the hub connect to the boat's power supply and network?

Connection to the boat's power supply and Ethernet network is made via a single combined 8-pin Ethernet/Power input port, which greatly simplifies wiring.

Is grounding required during installation?

Yes, a ground connection is required for proper and secure installation. The hub is equipped with a dedicated M4 grounding terminal for this purpose.

Is the Némésis hub compatible with a NMEA 2000 network?

The hub itself operates on an Ethernet network to communicate with Némésis displays. To display data from a NMEA 2000 network, this data must first be available on the boat's Ethernet network, typically via an MFD (multifunction display) or a compatible bridge.

What are the advantages of using this hub compared to direct wiring?

The main advantage is the radical simplification of wiring. Instead of running multiple power and data cables to your displays, you only need a single combined cable to the hub, which then distributes power and data to the three displays.

What are the different connection ports on the hub?

The hub has the following connections:

1x Ethernet/Power input port (8-pin connector) 3x Display output ports (8-pin Ethernet connectors) 1x Grounding terminal (M4)

Can the hub be mounted on a bulkhead or flat surface?

Yes, the hub housing is designed to be mounted on a bulkhead or any other suitable surface aboard, using the mounting points provided for this purpose.

What is the difference between operating temperature and storage temperature?

Operating temperature is the range within which the device can be safely used (-20°C to +60°C). Storage temperature is the range within which the device can be stored without damage when powered off (-15°C to +55°C).

Does the hub provide power directly to Némésis displays?

Yes, this is one of its primary functions. The hub receives power from the boat's system and distributes it to connected Némésis displays via Ethernet cables, eliminating the need for a separate power cable for each display.