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Black Box Fast Ethernet (100-Mbps) Industrial Media Converter LMC270A-MM-ST

Black Box Fast Ethernet (100-Mbps) Industrial Media Converter LMC270A-MM-ST
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For Government/Education/Business pricing, please call 440.355.8008


Your Price: $219.51
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General Information

Keep critical networks connected in demanding industrial environments where standard networking equipment cannot withstand extreme conditions. These hardened Fast Ethernet media converters extend 10/100 Mbps copper Ethernet over fiber, helping organizations increase network reliability, overcome distance limitations, and maintain connectivity in manufacturing facilities, utilities, transportation systems, security networks, energy sites, and outdoor installations.

Designed for harsh environments, these industrial-grade converters enable copper-to-fiber migration while delivering the durability needed for challenging operating conditions. Multimode models provide cost-effective fiber connectivity for distances up to 2 km, making them ideal for factory floors, warehouses, and large facilities. Single-mode models extend network traffic up to 20 km, enabling dependable communication between remote buildings, substations, industrial control systems, and distributed infrastructure.

Fiber connectivity improves network stability by reducing exposure to electromagnetic interference, electrical noise, and grounding issues commonly found in industrial settings. Available with either SC or ST fiber interfaces, these converters provide flexible deployment options to match existing fiber infrastructure while supporting long-term network expansion.

Whether extending surveillance systems, industrial automation networks, remote monitoring equipment, or facility-wide Ethernet connectivity, these rugged media converters help deliver greater uptime, improved reliability, and expanded network reach where dependable communications are essential.

Interfaces/Ports
Total Number of Ports:2
Network (RJ-45):Yes
DVI:No
USB:No
Parallel Port:No
Digital Audio:No
Digital Audio/Video:No
Management Port:No
Number of Network (RJ-45) Ports:1
Number of ST Ports:1
ST Port Type:Duplex

Media & Performance
Media Type Supported:Optical Fiber
Media Type Supported:Twisted Pair
Fiber Mode Supported:Multi-mode
Maximum Distance Supported:20 km

Network & Communication
Ethernet Technology:Ethernet
Ethernet Technology:Fast Ethernet
Ethernet Technology:Gigabit Ethernet
Network Technology:10/100Base-TX
Network Technology:1000Base-FX

Physical Characteristics
Form Factor:Rail-mountable
Height:4.3"
Width:1"
Depth:2.8"
Weight (Approximate):8 oz

Miscellaneous
Package Contents:
  • LMC270A-MM-ST Transceiver/Media Converter
  • Mounting Kit
Certifications & Standards:
  • CE
  • TAA Compliant
  • IEEE 802.3x
Environmentally Friendly:Yes
Country of Origin:Taiwan
TAA Compliant:Yes

Warranty
Limited Warranty:1 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.


  • UPC: 822088109181 
  • Mfr's Part #: LMC270A-MM-ST 

The product you are viewing is available for sale on our GSA Schedule 70 Contract. Any purchaser who is eligible to purchase through GSA will be able to receive this product at the discount price negotiated by GSA. For GSA pricing, please see our listings on GSAadvantage, or contact our GovEd department to request pricelist. Pricing offered on GSAadvantage and our GSA pricelist is standardized pricing. You may be eligible for further discounts for many of the products we offer. Please contact our GovEd Department to negotiate additional discounts.

Most federal government agencies are eligible to purchase through GSA. State and local government agencies, along with educational institutions are also eligible due to the fact that we participate in Cooperative Purchasing. State and Local Government Agencies and Educational Institutions may also request to purchase many of our products at a discount without purchasing through GSA. Please contact our GovEd department with any questions.