Description
ADVANCED TRAFFIC-HANDLING INTELLIGENCE
Layer 2 MAC and Layer 3 IP Flow-based Policies and Rate Limiting Control prioritize traffic, offering an ideal solution to manage and control real-time, high bandwidth, voice and video traffic without slowing down your other business applications.
ADVANCED NETWORK SECURITY FEATURES
Extensive Access Control Lists (ACLs) control and block portions of the network from unauthorized users and external network attacks, while DHCP Snooping, IP and MAC-Port Binding functions help ensure network integrity. IEEE 802.1X Port Security strictly limits access to specific segments of your network, and Port Authentication and MAC-based Port Security require clients to authenticate themselves before any data passes.
FIBER-OPTIC NETWORK EXPANSION SUPPORT
Additional Gigabit SFP+ Fiber-Optic port expansions provide a powerful combination of business scalability for any server farm and data center environment, and enhance high bandwidth demands while providing redundancy for fast and easy network growth. Mini Gigabit Interface Converter (mini-GIBC) expansion ports offer the option to add fiber-optic or Gigabit Ethernet uplink connectivity to these managed switches.
The thin and ultralight ThinkPad X280 optimizes your journey to success. All-day battery life with RapidCharge ensures uninterrupted inspiration on the go. And whether you’re in the office, at the corner cafe, or at 30,000 feet, you can rest assured your ideas stay yours with enhanced security features. 
Share with friends Internet access for up to 11 devices Simultaneously 
Simply insert your data-enabled SIM card and share an Internet connection, allowing your family and friends to stay connected. 
