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Black Box Ethernet Switch LIE402A

Black Box Ethernet Switch LIE402A
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General Information

Provide Gigabit Speeds and Power to Devices
Unmanaged Industrial PoE++ Network Switch features two Gigabit fiber SFP ports and four 10/100/1000-Mbps copper RJ-45 ports so you can send high-speed internet to multiple devices in your network. It is a standard Layer 2 Ethernet switch that can forward frames to any port based on its MAC address. The switch also supports PoE, PoE+, and 60-watt PoE++ so you can power devices like cameras, wireless access points, and more. It can automatically negotiate and deliver the power level required by a Powered Device (PD) partner.

Supports Directed Switch Mode
Directed Switch Mode directs multicast traffic only to the appropriate fiber port, preventing multicast traffic from flooding other network ports.

Redundant Fiber Uplinks
This switch comes with two fiber ports to support redundant fiber uplinks for critical applications that require protection and sub 50-ms restoration in the event of a fiber failure. The second fiber port may also be used to daisy chain multiple Ethernet switches, or it may be used as another switch port.

Remote PoE Power Reset
Features a remote PoE power reset function that can be configured with a DIP-switch. This feature allows all PDs to be power-cycled and reset remotely to save time and expense by eliminating the need to dispatch manpower to remote network sites.

Made to Work in the Toughest Environments
With an extended temperature range of -40° to 75° C, this hardened switch can withstand some of the harshest conditions on earth, making it perfect for industrial applications.

Interfaces/Ports
Total Number of Network Ports:4
Uplink Port:Yes
Modular:Yes
Network (RJ-45):Yes
Port/Expansion Slot Details:4 x Gigabit Ethernet PoE++
Port/Expansion Slot Details:2 x Gigabit Ethernet Expansion Slot

Media & Performance
Media Type Supported:Optical Fiber
Media Type Supported:Twisted Pair
Ethernet Technology:Gigabit Ethernet
Network Technology:10/100/1000Base-T
Network Technology:1000Base-X

I/O Expansions
Number of Total Expansion Slots:2
Expansion Slot Type:SFP (mini-GBIC)
Number of SFP Slots:2

Network & Communication
Layer Supported:2
Networking Standards:IEEE 802.3bt
Networking Standards:IEEE 802.3
Networking Standards:IEEE 802.3af
Networking Standards:IEEE 802.3at

Management & Protocols
Manageable:No

Power Description
PoE (RJ-45) Port:Yes
Power Source:Power Adapter

Physical Characteristics
Form Factor:DIN Rail Mountable
Height:5.5"
Width:1.5"
Depth:5.5"
Weight (Approximate):1.70 lb

Miscellaneous
Package Contents:
  • Ethernet Switch
  • 1 x ±46 To ±57 VDC Power Adapter
Environmentally Friendly:Yes
Country of Origin:United States
TAA Compliant:Yes

Warranty
Limited Warranty:2 Year

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

Special Order Item

This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.

Once the order has been sent to the manufacturer it can no longer be canceled.

If payment is made via credit card it will be charged before the order is sent to the manufacturer.

You must contact the manufacturer directly regarding returns and defective items.

We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.

We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.



  • UPC: 822088149903 
  • Mfr's Part #: LIE402A