
#LE2711C
LE2700 Series Fast Ethernet (100-Mbps) Extreme Temperature Switch Module - 100-Mbps Multimode Fiber, 1300nm, 2km
Add four 100BASE-FX multimode ST ports to the LE2700 Series Hardened Managed Switch Chassis.
Product Features
- Works in slots one, two, and three of the LE2700 Series Hardened Managed Modular Switch Chassis
- The supply has power inputs at the terminal block.
- Designed for applications such as oil/gas wells, electric substations, railways, utilities, and other industrial environments.
- Dual power supplies provide network redundancy with less than 30-millisecond failovers.
- 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/wastewater.
- 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.
Product works with:
- LE2700 Series Hardened Managed Modular Switch Chassis 4-Slot US
- LE2700 Series Hardened Managed Modular Switch Chassis 4-Slot EU
- LE2700 Series Hardened Managed Modular Switch Chassis4-Slot UK
Questions? Contact our FREE Tech Support.
* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-877-877-2269.

5 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The LE2711C comes with a standard 5 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.