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Black Box Pro Switching System NBS A/B (All 8 Pins) - switch - 8 ports - ma

Mfg. Part: NBSALL8MGR | CDW Part: 3846345 | UNSPSC: 43222612
$1,154.40SAVE $149.41
$1,004.99Advertised Price
Lease Option ($31.36 /month) Lease Availability
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  • Switch
  • managed
  • 8 x 10/100/1000 + 8 x 10/100/1000 + 8 x 10/100/1000
  • rack-mountable
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Product Overview
Main Features
  • Switch
  • managed
  • 8 x 10/100/1000 + 8 x 10/100/1000 + 8 x 10/100/1000
  • rack-mountable
Use this layer 1 switching system to add network backup and failover switching to your data networks. It's ideal for mission-critical applications, including classified information and military systems, broadcast networks, and stock exchanges.

With the Pro Switching System 1U NBS, it's very simple to switch all users from a main network to a backup network. Locally, this is done using a momentary toggle switch on the chassis' front or from a serial RS-232 workstation. But it also supports control from a remote workstation via its 10BASE-T Ethernet port. Through this TCP/IP connection, you can switch and monitor the system's circuits using Telnet, SNMP, or a Web browser link.

The switching system also features auto bypass and auto recovery functions. If the "normal" network paths between the chassis and the device being monitored go down for any reason, the chassis will automatically switch from the normal connection state to the bypass, or failover, connection state.

This model switches all eight leads on the RJ-45 ports. It's designed for use in 10BASE-T/100BASE-TX/1000BASE-TX Ethernet networks, for switching RS-232 circuits that use both data and hardware handshake leads, or any application that requires use of more than four leads.

Each switching circuit has a common (C) port that's latched to its associated A or B port, which means it passes signals even if the chassis is without AC power. Because its relays are physically latched into position, once a position is set, it stays set. The switch circuit is as reliable as the CATx cables connected to it.

A key-lockable switch secures the gang switching function. With the key-lock switch in the enabled position, all ports in the Pro Switching System 1U NBS can be simultaneously switched by pressing the momentary toggle switch on the chassis' front.

Need to add ports later? Simply daisychain multiple Pro Switching System 1U NBS chassis together - up to 255 in all - and control them as a single system.

Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Cable
Connectivity Details Type: Patch cable

Environmental Parameters
Humidity Range Operating: 0 - 95% (non-condensing)
Max Operating Temperature: 104 °F
Min Operating Temperature: 32 °F

Header
Brand: Black Box
Compatibility: PC
Manufacturer: Black Box
Model: NBS A/B (All 8 Pins)
Packaged Quantity: 1
Product Line: Black Box Pro Switching System

Interface Provided
Comments: Management
Connector Type: RJ-45
Interface: Ethernet 10Base-T
Qty: 1



Connector Type: DB-9
Type: Console



Connector Type: RJ-11
Qty: 2
Type: Cascading



Interface: Ethernet 10Base-T/100Base-TX/1000Base-T
Qty: 8



Comments: Backup

Miscellaneous
Compliant Standards: RoHS
Height (Rack Units): 1
MTBF: 1,300,000 hours
TAA Compliant: Yes

Networking
Form Factor: Rack-mountable
Manageable: Yes
Max Units In A Stack: 255
Ports Qty: 8
Remote Management Protocol: SNMP , Telnet
Stackable: Cascadable
Subcategory: Network hubs and switches
Subtype: Gigabit Ethernet
Type: Switch

Power Device
Frequency Required: 60 Hz
Nominal Voltage: AC 120 V
Power Redundancy: Yes
Type: External power adapter

Service
Support Details Full Contract Period: 1 year
Support Details Type: Limited warranty

Dimensions & Weight
Depth: 10.5 in
Height: 1.7 in
Weight: 5.07 lbs
Width: 17.2 in

Service & Support
Type: 1 year warranty

Cable Details
Included Qty: 1

Ports
Qty: 8
Type: 10/100/1000

Ports (2nd)
Qty: 8
Type: 10/100/1000

Ports (3rd)
Qty: 8
Type: 10/100/1000

Product Reviews
 
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12/9/2016 3:22:39 PM
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