Objective
The objective of this article is to get you more familiar with the Cisco Business Wireless (CBW) 141ACM
Mesh
Extender. CBW mesh extenders are used with a Primary Access Point (AP) in a CBW mesh network. If you are unfamiliar with the terms used, check out Cisco Business: Glossary of New Terms.
If you would like to learn the basics of CBW mesh networking, check out:
Applicable Devices | Software Version
Introduction
The latest CBW APs are 802.11 a/b/g/n/ac (Wave 2) based, with internal antennas. They support the
latest
802.11ac
Wave 2 standard for higher performance, greater access, and higher-density networks.
A CBW mesh network must include a functioning CBW Primary AP (140AC, 145AC, or 240AC) and at least one
CBW
Mesh
Extender. This article is specific to the 141ACM mesh extender to be used in a mesh network.
Other mesh extenders are available for a CBW network include the 142ACM and the 143ACM (link article)
Click on this link to learn more about the 142ACM and 143ACM mesh
extenders. You have
the ability to use any combination of CBW Access points as long as a Primary AP is configured and
functional.
Prerequisites Before Adding a Mesh Extender
- An active internet connection
- The Cisco Business App, a QR code reader, or access to https://ciscobusiness.cisco
- A router (to act as your DHCP server)
- A CBW Primary Access Point (140AC/145AC/240AC) with mesh enabled
General CBW Mesh Extender Details
These specifications apply to all CBW mesh extenders:
Multiuser (MU) Multiple-Input Multiple-Output (MU-MIMO) - allows simultaneous data
transmission
to multiple 802.11ac Wave 2–capable clients to improve the client experience.
Managing the Network – You can configure and manage the network using a mobile
application or
through a standard web browser.
Authentication and Security - Wi-Fi Protected Access 2 and 3 (WPA2), 802.1X, RADIUS
authentication, authorization, and accounting (AAA), 802.11r and 802.11i
Maximum number of associated wireless clients - 200 per Wi-Fi radio, for a total of
400 clients
per access point
802.11ac - 2x2 MU-MIMO with two spatial streams, up to 867 Mbps, 20-, 40-, and
80-MHz channels,
and Dynamic Frequency Selection
Data Rates Supported
- 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
- 802.11b/g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 5 and 4 Mbps
- 802.11n data rates on 2.4 GHz: 6.5 to 144 Mbps (MCS0-MCS15)
- 802.11ac data rates on 5 GHz: 6.5 to 867 Mbps (MCS0-MCS9)
Available Transmit Power Settings
- 2.4 GHz up to 20 dBm
- 5 GHz up to 20 dBm
Integrated Antennas
- 2.4 GHz, gain 2 dBi
- 5 GHz, gain 3 dBi
Indicators - Status LED indicates boot loader status, association status, operating
status, boot
loader warnings, and boot loader errors
Environmental Conditions
◦ Temperature: 32° to 104°F (0° to 50°C)
◦ Humidity: 10% to 90% (noncondensing)
◦ Maximum altitude: 9843 ft (3000 m) at 40°C
- Nonoperating (storage and transportation)
◦ Temperature: -22° to 158°F (-30° to 70°C)
◦ Humidity: 10% to 90% (noncondensing)
◦ Maximum altitude: 15,000 ft (4500 m) at 25°C
System
- 512 MB DRAM, 128 MB flash
- 710-MHz quad-core processor
Environmental Considerations - To ensure the best RF coverage for your access point,
place your
access point in an area as close to the wireless clients as possible and practical to do so.
Areas to avoid or places that may result in reduced range or performance are as follows.
- In a basement of a multi-story home or office. The signals must penetrate many walls.
- Near large obstructions that can block the radio signals. Avoid areas like metal cabinets or
refrigerators.
- On the floor under a metal desk or other dense or conductive objects.
What’s in the 141ACM Box
- Cisco Business 141AC Mesh Extender
- Power Adapter
- Power cable
- Quick Start Guide
- Technical Support Contact List
- Pointer Card China RoHS
- Compliance Information (for EU SKU only)
Product Features
- Status LED
- 48V DC Port
- Power ON/OFF Push Button
- PSE-LAN1 Port
- LAN2/LAN3/LAN4 Ports
- USB Port (for future use)
- Mode Button
- QR Code
- Kensington Lock Slot (on the side)
Unique Features of the 141ACM
The 141ACM mesh extender can be placed on any flat surface, such as a desktop, along with a cord to
plug the
extender into an outlet. It does not come with any mounting brackets.
This mesh extender comes with four local Gigabit Ethernet ports. This allows for a variety of
connections.
One of the four ports on the 141ACM provides Power over Ethernet (PoE) and can power some Cisco MPP
phones. This
is the only mesh extender that includes a PoE port.
Conclusion
You now have a better understanding of the specifications for the 141ACM Mesh Extender. Want to learn
more? Check
out the following articles:
Objective
The objective of this article is to get you more familiar with the Cisco Business Wireless (CBW) 141ACM
Mesh Extender. CBW mesh extenders are used with a Primary Access Point (AP) in a CBW mesh network.
If you would like to learn the basics of CBW mesh networking, check out:
Applicable Devices | Software Version
Introduction
The latest CBW APs are 802.11 a/b/g/n/ac (Wave 2) based, with internal antennas. They support the latest
802.11ac Wave 2 standard for higher performance, greater access, and higher-density networks.
A CBW mesh network must include a functioning Primary AP (140AC, 145AC, or 240AC) and at least one CBW
Mesh Extender. This article is specific to the 142ACM and 143ACM mesh extenders in a CBW mesh network.
One other mesh extender available for a CBW network is the 141ACM (link article) Use the content toggle
at the top of the article to learn more about the 141ACM mesh extender.
You have the ability to use any combination of CBW APs as long as a Primary AP is configured and
functional.
Prerequisites Before Adding a Mesh Extender
-
An active internet connection (cable or DSL)
-
Download the Cisco Business App or access to https://ciscobusiness.cisco
-
A Cisco small business PoE switch or PoE injector (802.3af PoE injector)
-
A PoE-powered, mounted access point
-
A Cisco small business router (to act as your DHCP server)
-
A CBW Primary Access Point that is configured and functional
General CBW Mesh Extender Details
These specifications apply to all CBW mesh extenders:
Multiuser (MU) Multiple-Input Multiple-Output (MU-MIMO) - allows simultaneous data
transmission to multiple 802.11ac Wave 2–capable clients to improve the client experience.
Managing the Network – You can configure and manage the network using a mobile
application or through a standard web browser.
Authentication and Security - Wi-Fi Protected Access 2 and 3 (WPA2), 802.1X, RADIUS
authentication, authorization, and accounting (AAA), 802.11r and 802.11i
Maximum number of associated wireless clients - 200 per Wi-Fi radio, for a total of 400
clients per access point
802.11ac - 2x2 MU-MIMO with two spatial streams, up to 867 Mbps, 20-, 40-, and 80-MHz
channels, and Dynamic Frequency Selection
Data Rates Supported
-
802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
-
802.11b/g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 5 and 4 Mbps
-
802.11n data rates on 2.4 GHz: 6.5 to 144 Mbps (MCS0-MCS15)
-
802.11ac data rates on 5 GHz: 6.5 to 867 Mbps (MCS0-MCS9)
Available Transmit Power Settings
-
2.4 GHz up to 20 dBm
-
5 GHz up to 20 dBm
Integrated Antennas
-
2.4 GHz, gain 2 dBi
-
5 GHz, gain 3 dBi
Indicators - Status LED indicates boot loader status, association status, operating
status, boot loader warnings, and boot loader errors
Environmental Conditions
◦ Temperature: 32° to 104°F (0° to 50°C)
◦ Humidity: 10% to 90% (noncondensing)
◦ Maximum altitude: 9843 ft (3000 m) at 40°C
◦ Temperature: -22° to 158°F (-30° to 70°C)
◦ Humidity: 10% to 90% (noncondensing)
◦ Maximum altitude: 15,000 ft (4500 m) at 25°C
System
Environmental Considerations - To ensure the best RF coverage for your access point,
place your access point in an area as close to the wireless clients as possible and practical to do so.
Areas to avoid or places that may result in reduced range or performance are as follows.
-
In a basement of a multi-story home or office, as the signals must penetrate many walls.
-
Near large obstructions that can block the radio signals. Avoid areas like metal cabinets or
refrigerators.
-
On the floor under a metal desk or other dense or conductive objects.
What’s in the 142ACM Box:
-
Cisco Business Wireless Mesh 142AC Mesh Extender
-
Quick Start Guide
-
Technical Support Contact List
-
Pointer Card China RoHS
-
Compliance Information (for EU SKU only)
142ACM Product Features
-
Status LED
-
QR Code
-
Mode Button (on side)
-
Kensington Lock (on side)
-
AC Plug (Will vary by country)
Unique Features of the 142ACM
The 142ACM is the only mesh extender that is plugged into an AC outlet. It does not have an extra
Ethernet port.
What’s in the 143ACM Box
-
Cisco Business Wireless Mesh 143AC Mesh Extender
-
Quick Start Guide
-
Power Adapter
-
Mounting Kit
-
Technical Support Contact List
-
Pointer Card China RoHS
-
Compliance Information (for EU SKU only)
143ACM Product Features
-
Status LED
-
PoE-In Port
-
Type B USB Port (power supply)
-
QR Code
-
Mode button (on side)
-
Kensington Security lock Slot
Unique Features of the 143ACM
The 143ACM is the only mesh extender with a wall mount. It also contains one extra Ethernet port. That
port does not deliver Power over Ethernet (PoE).