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Black Box LGC340A Gigabit Ethernet Industrial Media Converter

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Reliable Gigabit Fiber-to-Ethernet Media Conversion
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Detailed Specifications

Black Box LGC340A

Gigabit Ethernet Industrial Media Converter

The Black Box LGC340A is an industrial-grade Gigabit Ethernet media converter that enables seamless fiber-to-Ethernet connectivity. Designed for harsh environments, it converts 10/100/1000Base-T copper signals to 1000Base-SX or LX fiber optics, facilitating long-distance, high-speed data transmission in industrial, transportation, and outdoor networking applications.

Features :

This media converter supports multiple fiber types by accommodating hot-swappable SFP modules, providing flexibility in network design and future upgrades. Its industrial-grade construction ensures reliable operation under extreme temperatures and environmental conditions common in factory floors, outdoor deployments, and critical infrastructure networks. With automatic MDI/MDIX crossover detection and full duplex flow control, the LGC340A optimizes data transmission, reducing collisions and packet loss.

Advanced Options :

The device supports plug-and-play installation, making it easy to integrate without complex configuration. Its compact form factor and DIN rail or wall mounting options enable versatile placement in tight spaces or network cabinets, supporting efficient and organized network infrastructure deployment.

Product Key Features

  • Converts Gigabit Ethernet to fiber optic
  • Supports 1000Base-T to 1000Base-SX/LX
  • Industrial-grade rugged design
  • Supports hot-swappable SFP modules
  • Extended temperature operation

Reliability & Performance :

Built to withstand harsh industrial conditions, the LGC340A features rugged metal housing with extended temperature range support (-40°C to 75°C), ensuring stable performance in extreme environments. Its advanced error detection and link fault pass-through mechanisms maintain network integrity and uptime. Support for IEEE standards ensures compatibility with a wide range of network equipment, delivering consistent, high-speed data transfer with low latency.

Key Features :

  • Gigabit Ethernet to fiber optic media conversion
  • Supports 1000Base-T (copper) to 1000Base-SX/LX (fiber)
  • Hot-swappable SFP slot for flexible fiber options
  • Rugged industrial design with extended temperature range
  • Automatic MDI/MDIX crossover detection
  • Full duplex flow control for improved data integrity
  • DIN rail and wall mounting options
  • Plug-and-play operation, no configuration needed
  • Complies with IEEE 802.3, 802.3u, 802.3z standards

Specifications :

FeatureSpecification
Model Number LGC340A
Brand Black Box
Product Type Gigabit Ethernet Industrial Media Converter
Copper Port 1 x 10/100/1000Base-T RJ-45
Fiber Port 1 x SFP slot (1000Base-SX/LX)
Fiber Module Support Hot-swappable SFP (multi-mode or single-mode)
Data Rate 10/100/1000 Mbps
Media Conversion Copper to fiber optic
Operating Temperature -40°C to 75°C (-40°F to 167°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Humidity 5% to 95% non-condensing
Mounting DIN rail, wall mount
Power Supply 12V DC (adapter included)
Dimensions (W x D x H) Approx. 4.5 x 3.0 x 1.0 in (114 x 76 x 25 mm)
Weight Approx. 0.7 lbs (320 g)
Compliance IEEE 802.3, 802.3u, 802.3z, RoHS

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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