Black Box Pro Switching System NBS Fiber Multimode
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Black Box Pro Switching System NBS Fiber Multimode
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Black Box Pro Switching System NBS Fiber Multimode SC A/B, 4-Port - Network bypass unit - 4 ports - 1U

Item#:  8952399  | Model#: NBS004A
Price:
$2,689.99
$6.99 Shipping
Shipping:
Temporarily out of stock. Order today and we'll deliver when available. (Details)

Black Box Pro Switching System NBS Fiber Multimode Product Details

Use this optical Layer 1 switching system to add network backup and failover switching to fiber connections on your data networks. It's ideal for mission-critical classified government and military networks, broadcast networks, private medical/healthcare systems, and factory/industrial applications.

With the Pro Switching System 1 U NBS, it's very simple to switch all users from a main network to a backup network at the chassis itself using a momentary toggle switch on the front or via a serial RS-232 workstation.

Unique latching optical switch mechanisms and micro-mirrors optically route signals between ports. And because the system is fiber based, there's no need to worry about EMI/RFI interfering with signaling in electronically noisy applications.

The system uses duplex SC connections for each channel (port) to form bidirectional data paths to your multimode network segments. Simply connect fiber cables between the system's circuits and the network connections you want to control. As soon as the fiber cables are plugged into the chassis, the selected data paths become active.

Each switching circuit has a common (C) port that's latched to its associated A or B port, which means it transmits 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.

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 1 U NBS can be simultaneously switched by pressing the momentary toggle switch on the chassis' front.

Specifications

General
   Device Type:  Network bypass unit
   Height (Rack Units):  1U
   Width:  17.2 in
   Depth:  10.5 in
   Height:  1.7 in
   Weight:  5.07 lbs

Networking
   Form Factor:  External
   Ports Qty:  4
   Connectivity Technology:  Wired
   Status Indicators:  Port status, power
   Features:  Built-in DIP switch

Expansion / Connectivity
   Interfaces:  4 x - SC multi-mode x 2 ¦ 4 x - SC multi-mode x 2 ¦ 4 x - SC multi-mode x 2 ¦ 1 x serial - DB-9 ¦ 2 x cascading - RJ-11

Miscellaneous
   MTBF:  1,300,000 hour(s)
   Compliant Standards:  RoHS
   TAA Compliant:  Yes

Power
   Power Device:  Internal power supply
   Installed Qty:  2
   Power Redundancy:  Yes
   Voltage Required:  AC 110 V ( 60 Hz )

Manufacturer Warranty
   Service & Support:  1 year warranty
   Service & Support Details:  Limited warranty - parts and labor - 1 year ¦ Limited warranty - replacement - 1 year

Environmental Parameters
   Min Operating Temperature:  32 °F
   Max Operating Temperature:  104 °F
   Humidity Range Operating:  0 - 95% (non-condensing)
 
  • Manufactured by: Black Box Corporation
    Warranty provided by: Black Box Corporation
    UPC No:
    Mfg Part No: NBS004A
  • Box Size: ( Length:0, Width:0, Depth:0)
    Shipping Weight: 8.4700 pound(s)
    Click here for full warranty and support information
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