Black Box LE2721C Gigabit Ethernet Hardened Temperature Switch Module, SFP

Part No:LE2721C Write a Review

Condition:New

Brand:Black Box

Weight:1 lbs

Black Box LE2721C

Gigabit Ethernet Hardened Temperature switch module with SFP

The Black Box LE2721C is a rugged, industrial-grade Gigabit Ethernet switch module designed to deliver high-speed network connectivity in extreme environments. Its hardened construction and support for SFP transceivers enable flexible fiber or copper connections, making it ideal for outdoor, industrial, and harsh setting applications where reliable network performance is critical.

Features :

Built to withstand the rigors of extreme temperatures and challenging conditions, the LE2721C provides reliable Gigabit Ethernet switching with support for SFP modules, allowing versatile connectivity options. Its hardened design ensures stable operation across a temperature range of -40°C to +75°C, making it suitable for outdoor deployments, industrial automation, or military applications.

Advanced Options :

This switch module is easy to install and configure, offering seamless integration into existing network infrastructures. Its robust construction and flexible SFP support make it an excellent choice for expanding network reach in demanding environments.

Product Key Features

  • Hardened design for extreme temperature operation (-40°C to +75°C)
  • Supports Gigabit Ethernet speeds for high-performance networking
  • Equipped with SFP slots for fiber or copper transceivers
  • Rugged, industrial-grade construction for demanding environments
  • Plug-and-play installation with reliable connectivity

Reliability & Performance :

Designed for durability and high performance, the LE2721C ensures consistent Gigabit Ethernet connectivity in the most challenging conditions. Its support for SFP transceivers enables adaptable fiber or copper connections, providing secure, interference-free communication over long distances in extreme temperatures.

Key Features :

  • Hardened for extreme temperatures (-40°C to +75°C)
  • Supports Gigabit Ethernet speeds for fast data transfer
  • SFP slots for flexible fiber or copper transceiver use
  • Rugged industrial-grade construction
  • Easy to deploy and reliable in harsh environments
BrandBlack Box
Model NumberLE2721C
SKULE2721C
ConditionNew
Dimensions12.8 × 17.32 × 1.73 in
Weight1 lbs
Ethernet SpeedGigabit Ethernet (10/100/1000 Mbps)
SFP SlotsYes, supports SFP 
Operating Temperature-40°C to +75°C
Power SupplyExternal (specify if applicable)
MountingDIN rail, panel mount

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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