United States
Q
What is the Cisco 1140 Access Point?
A
The Cisco 1140 Access Point is an enterprise-grade, dual-band 802.11ac Wave 2 wireless access point designed for medium-density indoor environments.
Q
Which Wi-Fi standards does the Cisco 1140 support?
A
The Cisco 1140 supports 802.11a/b/g/n/ac Wave 2 standards on both 2.4 GHz and 5 GHz bands for backward compatibility and high throughput.
Q
What maximum data rates can the Cisco 1140 deliver?
A
It delivers up to 867 Mbps on 5 GHz and 300 Mbps on 2.4 GHz, leveraging MU-MIMO for concurrent client performance.
Q
How many clients can a Cisco 1140 handle?
A
The Cisco 1140 can efficiently serve up to 200 concurrent clients, depending on traffic patterns and radio settings.
Q
What power options are available for the Cisco 1140?
A
It supports IEEE 802.3at PoE+ and can be powered by a Cisco power injector or switch for flexible deployment.
Q
Which mounting options are available for the Cisco 1140?
A
You can install it on a ceiling tile, drywall surface, or standard electrical box using the included mounting kit.
Q
How is the Cisco 1140 managed?
A
Management is available via Cisco Mobility Express, Cisco DNA Center, or a compatible Cisco Wireless LAN Controller using CAPWAP.
Q
What security features are built into the Cisco 1140?
A
It includes WPA3 encryption, 802.1X authentication, rogue AP detection, and integrated firewall capabilities.
Q
Is the Cisco 1140 compatible with Cisco wireless controllers?
A
Yes, it is fully compatible with Cisco 3504, 5520, 8540 and Catalyst 9800 Series Wireless Controllers.
Q
Does the Cisco 1140 support 802.11k/r/v roaming?
A
Yes, it supports 802.11k, 802.11r, and 802.11v features for fast, seamless client roaming and optimized RF management.
Q
What is the coverage area of the Cisco 1140?
A
Typical indoor coverage ranges from 3,000 to 4,000 square feet, varying with building materials and RF conditions.
Q
How do I upgrade the firmware on the Cisco 1140?
A
Firmware can be upgraded through the Cisco wireless controller GUI, Cisco DNA Center, or Mobility Express web interface.
Q
What environmental specifications does the Cisco 1140 meet?
A
It meets IEEE operating temperatures of 0–40 °C, 5–95 % non-condensing humidity, and complies with RoHS and UL certifications.
Q
Does the Cisco 1140 include Bluetooth or IoT capabilities?
A
Yes, it features an integrated Bluetooth Low Energy radio for location services and IoT device connectivity.
Q
What antennas are supported by the Cisco 1140?
A
The Cisco 1140 uses internal omni-directional antennas and optionally supports external antennas via RP-SMA connectors.
Q
How do I reset the Cisco 1140 Access Point to factory defaults?
A
Press and hold the Mode button for 10 seconds while the unit is powered on until the LED turns amber to initiate a factory reset.
