Zwarte Doos NBSALL8MGR Rackmount Gang Switch - 19" 1U (8) RJ-45 A/B (Alle Pinnen) Netwerk Beheerbaar

Front view of Black Box NBSALL8MGR rackmount gang switch showing 8 RJ-45 ports, LED indicators, and key-lock switch-alternate-image1
Rear view of Black Box NBSALL8MGR showing management ports, RS-232 interface, and dual power inputs-alternate-image2

Zwarte Doos NBSALL8MGR Rackmount Gang Switch - 19" 1U (8) RJ-45 A/B (Alle Pinnen) Netwerk Beheerbaar

Black Box NBSALL8MGR

€1.070,95
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Disponibilité: En stock. , prêt à être expédié .
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  • Retours de 30 jours.
  • Neutre en carbone

Caractéristiques clés du produit

  • Schakel toegang tot uw privé-netwerk uit op basis van tijd van de dag, virusdetectie of hackerwaarschuwingen
  • Biedt A/B-schakeling tussen 10/100/1000 beëindigde kopernetwerken.
  • Bevestigt de A/B-positie om de signalen te blijven verzenden, zelfs als de stroom uitvalt.
€1.070,95
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Black Box

NBSALL8MGR

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Questions fréquemment posées
The Black Box NBSALL8MGR is a Layer 2 Gigabit Ethernet network switch featuring 8 RJ-45 ports with A/B switching capability. Key features include network manageability, latching A/B position that maintains signals during power loss, dual power inputs for redundancy, and both manual and remote switching options via RS-232 console or TCP/IP network. It's a 1U rack-mountable unit that supports 10/100/1000Base-T connections and includes a lockable switch with removable key for securing gang switching control.
The switch supports 10/100/1000Base-T Gigabit Ethernet connections across its 8 ports. It can be controlled through multiple interfaces: manually via front panel toggle switch, electronically through a local RS-232 console, or remotely over TCP/IP network using Telnet, SNMP, or web browser. The device switches all eight leads on the RJ-45 ports and is compatible with twisted pair cabling. For expanded connectivity, it can be daisy-chained with up to 255 chassis to support up to 4080 ports.
The Black Box NBSALL8MGR is designed as a 1U rack-mountable unit with dimensions of 1.8" height, 17.3" width, and 10.5" depth. It weighs approximately 5 pounds. The switch features a compact chassis design suitable for standard 19-inch racks and includes mounting hardware. For power, it operates at 60 Hz frequency and includes dual power inputs for redundancy, ensuring continuous operation in critical environments.
The switch incorporates several reliability and safety features including highly reliable internal telecommunications relays, auto bypass, and auto-recovery functions. It's TAA compliant and meets RoHS and WEEE environmental certifications. The latching A/B position maintains signal flow even during power loss, and the dual power inputs provide redundancy. A key-lockable switch adds security for gang switching control, making it suitable for mission-critical applications including classified information systems.
The automatic failover feature operates through auto bypass and auto-recovery functions. If the "normal" network paths between the chassis and the monitored device fail, the system automatically switches from the normal connection state to the bypass (failover) connection state. The switching circuits use physical latching relays, ensuring that once a position is set, it maintains that position even during power loss, providing continuous network availability and reliability.
The switch offers multiple management options: local control via a front-panel momentary toggle switch, electronic control through a local RS-232 console, and remote management over TCP/IP network. Remote management can be performed using Telnet, SNMP, or a web browser interface. The system allows for individual port control or simultaneous (ganged) control of circuits. A key-lockable switch provides security for the gang switching function, and settings can be automated through software control.
This Layer 1 switching system is ideal for mission-critical applications due to its robust failover and reliability features. It includes dual power inputs for redundancy, latching relays that maintain positions during power loss, and automatic failover capabilities. The switch is particularly suited for classified information and military systems, broadcast networks, and stock exchanges. Its TAA compliance, security features like key-lockable controls, and the ability to switch between main and backup networks make it highly reliable for critical operations.
The Black Box NBSALL8MGR comes with a 1-year limited warranty. As a TAA-compliant product manufactured in the United States, it meets federal government procurement requirements. The switch is environmentally certified with RoHS and WEEE compliance, ensuring it meets international environmental standards. Support options include documentation for setup and configuration, and technical assistance for implementation and maintenance.

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