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For Data Networking, Optical Network - 4 x ST 100Base-FX Network - Optical Fiber - Multi-mode - Fast Ethernet - 100Base-FX - 100 Mbit/s - 2 km Maximum Distance - Hot-swappable - TAA Compliant
MSRP$645.81
$550.60*
Save 15%Special order — estimated OEM lead time 3–8 weeks. Order today and we expect to receive stock between Oct 3 and Nov 7, then process your delivery right after.
*Government pricing. Buying for commercial use? Request a quote — commercial pricing may differ.
Genuine Black Box through authorized distribution — NDAA §889 screened before checkout. TAA verified on request.
Country of origin is manufacturer-reported and can vary by production lot. Where TAA applies to your purchase, we verify the shipping unit's origin on request.
• Designed for applications such as: oil/gas wells, electric substations, railways, utilities, and other industrial environments.
• Dual power supplies provide network redundancy with
• Designed for extreme temperatures of -40 to +185° F (-40 to +85°C).
• Configure and monitor installations remotely. No truck rolls needed.
• Supports Web, SNMP, and console user interfaces.
• Accommodates high-availability protocols, including xSTP, link aggregation, and redundant ring.
• Manages traffic with 802.1p/q tagged frames. Handles jumbo frames.
• Supports IP multicast snooping with IGMPv2/v3.
• IEEE 802.3az energy efficient.
Built tough.
The LE2700 Series Hardened Managed Modular Switch system is designed demanding applications such as:
• Oil/gas well and pipeline control and monitoring.
• Municipalities for public safety and traffic control.
• Security and surveillance providers for backhauling IP camera video and alarms.
• Utilities, including electric substations and water/waste water.
• SCADA/PLC/M2M systems for remote/automated communications.
• HVAC systems remote control and monitoring.
Scalable, flexible, cost-effective.
This switch system is more than just tough. It's extremely versatile with a range of interface options. The modular design gives you the ability to add the right quantity, speed, and type of interfaces you need. If your needs change in the future, you can just swap out modules. Choose from copper and fiber modules, including a 10-GbE SFP+ module.
Ensure 100% uptime.
With dual power supplies, the switch is designed for redundancy. Set it up in a ring topology. If a link fails, the switch automatically falls over in less than 30 milliseconds. The switch is also compatible with redundant switches from other manufacturers.
Very manageable.
This switch includes extensive management software enabling you to manage it locally or remotely eliminating costly and time-consuming truck rolls. Software includes: SNMP, QoS, VLAN, IGMP Snooping, SMTP Client, DHCP; MRP, MSTP, and more.
Limited Warranty: 5 Year
For over forty years, Black Box has been a world-leading provider of premier IT infrastructure solutions. Today, we continue to design and manufacture award-winning products for Pro AV, KVM, cabling and networking known for their advanced functionality, flawless performance, outstanding reliability and fail-safe security. Our solutions are used every day in government, education, commercial enterprises and any other organization that requires the utmost quality and performance from their IT infrastructure. On top of creating industry-leading products, Black Box demonstrates every day a complete commitment to providing our customers with the best technical support and service in the industry. Our award-winning, dedicated support staff works around the clock to ensure our customers’ systems are always up and running optimally. They are truly as important to the successful IT, communications and business operations of our customers as the powerful products and solutions we deliver.
| General Information | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LE2711C |
| Brand Name | Black Box |
| Product Name | Expansion Module |
| Product Type | Expansion Module |
| Interfaces/Ports | |
| Total Number of Ports | 4 |
| Connector Type | ST |
| Interfaces/Ports Details | 4 x ST 100Base-FX Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 100Base-FX |
| Maximum Distance Supported | 2 km |
| Maximum Data Transfer Rate | 100 Mbit/s |
| Physical Characteristics | |
| Form Factor | Hot-swappable |
| Technical Information | |
| Application/Usage | Data Networking, Optical Network |
| Warranty | |
| Limited Warranty | 5 Year |
| Miscellaneous | |
| Compatibility | Blackbox LE2700 Series Switches: LE2700A LE2700UK LE2700AE |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
Matched on 1+ · Data Networking
Send a bill of materials or part numbers — we confirm stock and a below-market total, with TAA verified on request. No payment up front.
