Meraki MR24 Hardware Installation Guide
Trademarks Meraki, Meraki MR24, Meraki Cloud Controller, and Meraki Mesh are trademarks of Meraki, Inc. Other brand and product names are registered trademarks or trademarks of their respective holders. Statement of Conditions In the interest of improving internal design, operational function, and/or reliability, Meraki reserves the right to make changes to the products described in this document without notice.
Table of Contents 1 Scope of Document and Related Publications 4 2 MR24 Overview 2.1 Package Contents 2.2 Understanding the MR24 2.3 Security Features 2.4 Ethernet Ports 2.5 Power Source Options 2.6 Factory Reset Button 2.7 LED Indicators and Run Dark Mode 2.8 UL 2043 Plenum rating 5 5 5 7 7 7 7 7 8 3 Pre-Install Preparation 3.1 Configure Your Network in Dashboard 3.2 Check and Upgrade Firmware 3.3 Check and Configure Firewall Settings 3.4 Assigning IP Addresses to MR24s 3.4.
1 Scope of Document and Related Publications The MR24 Hardware Installation Guide describes the installation procedure for the MR24 access point. Additional reference documents are available online at www.meraki.com/library/product.
2 MR24 Overview The Meraki MR24 is an enterprise-class, dual-concurrent 3x3 MIMO 802.11n access point designed for high- density deployments in offices, schools, hospitals and hotels. When connected to the Meraki Cloud Controller, the MR24 enables the creation of ultra-high speed, reliable indoor wireless networks quickly, easily and cost- effectively. 2.
Mount plate attachment slots (2x) Cable access bay Desk mount feet (4x) Cable routing slot MR24 cable access bay Factory Reset Button Ethernet 0 port (10/100/1000) AC Adapter plug Your MR24 mount plate has the following features: Access point mounting posts (2x) Various mounting holes (see p.
2.3 Security Features The MR24 features multiple options for physically securing the access point after installation: 1. Security screw – The accessory kit includes screws that can be used to secure the access point to the mount plate. Engaging the security screw prevents accidental dislodging and theft. 2. Kensington lock – The access point contains a hard point that allows it to be secured to any nearby permanent structure using a standard Kensington lock. 2.
2.8 UL 2043 Plenum rating The MR24 meets the UL 2043 plenum-rating standard. This certifies that the MR24 has adequate fire resistance and low smoke-emission characteristics to be mounted and operated in a building’s environmental air spaces, such as above suspended ceilings in an office environment. 3 Pre-Install Preparation You should complete the following steps before going on-site to perform an installation. 3.
3.4 Assigning IP Addresses to MR24s All gateway MR24s (MR24s with Ethernet connections to the LAN) must be assigned routable IP addresses. These IP addresses can be dynamically assigned via DHCP or statically assigned. 3.4.1 Dynamic Assignment When using DHCP, the DHCP server should be configured to assign a static IP address for each MAC address belonging to a Meraki AP. Other features of the wireless network such as 802.1x authentication, may rely on the property that the APs have static IP addresses.
3.5 Collect Tools You will need the following tools to perform an installation: T8 Torx screwdriver Phillips screwdriver Hammer Drill with 1/4” (6.3mm) bits 3.6 Collect Additional Hardware for Installation or 802.3af PoE power source (either PoE switch or Meraki 802.
4 Installation Instructions 4.1 Choose Your Mounting Location A good mounting location is important to getting the best performance out of your MR24 access point. Keep the following in mind: 1. The device should have unobstructed line of sight to most coverage areas. For example, if installing in an office filled with workspaces divided by mid-height cubicle walls, installing on the ceiling or high on a wall would be ideal. 2. Power over Ethernet supports a maximum cable length of 300 ft (100 m). 3.
3.5” Round Cable Junction Box Mount (US style) (Go to p.18) Single-Gang Outlet Box Mount (US style) (Go to p.18) 12 4” Round Cable Junction Box Mount (US style) (Go to p.18) Above Drop Ceiling Mount (Box Hanger) (Go to p.19) 4”Square Cable Junction Box Mount (US style) (Go to p.18) European Outlet Box Mount (Go to p.
4.2.1.1 Wall or Solid Ceiling Mount Using Mount Plate Using included wall anchors and screws, attach the mount plate to your mounting wall or ceiling. It is recommended that the MR24 be mounted to a wall or solid ceiling using the mount plate for physical security reasons. If mounting your MR24 to a wall, skip to “Power the MR24“ on P.
4.2.1.2 Drop Ceiling Mount Using Mount Plate To mount your MR24 on a drop ceiling T-rail, use the included drop ceiling mounting accessory kit. The accessory kit can be used to mount to most 9/16”, 15/16” or 1 ½” T-rails. The kit contains: Dropped ceiling mounting clips with set screws 6-32x4 mm screws 6-32x7 mm screws Only used for recessed rail mount (uncommon) 2 rubber spacers Only used for recessed rail mount (uncommon) 1.
2. Using the dashed lines on the mount plate template as a guide, set the proper spacing of the T-rail clips on the T-rail 3. Tighten the set screws on the T-rail clips to secure the clips using a 5/64”(2 mm) hex key.
4. Attach the mount plate to the T-rail clips using the mount plate holes (marked with a “T“). To select the correct set of mounting hardware to use, first determine whether you are mounting to a “flush” or “recessed“ rail.
Recessed T-rail Rubber spacers 6-32-7” screws Tip: Pre-assemble rubber spacers and screws to the mount plate. The mount plate can then be held with one hand while the other hand holds a screwdriver. If mounting your MR24 to a dropped ceiling, skip to “Power the MR24“ on p.
4.2.1.3 Electrical Junction Box Mount Using Mount Plate The MR24 can be mounted to a 4” square cable junction box, a 3.5 or 4” round cable junction box, or various U.S. and European outlet boxes (mounting screws are not included). Using appropriate mounting hardware for your specific type of junction box, attach the mount plate to the junction box.
4.2.1.4 Plenum Mount (Above Drop Ceiling) The MR24 can be mounted to the T-bar grid above the tiles of a drop ceiling using a 3rd party T-bar box hanger (not included). The Erico Caddy 512A is recommended and is used in installation instruction illustrations. Note: a UL2043-rated Ethernet cable should be used for a plenum installation. 1. Adjust the height of the T-bar box hanger crossbar to make sure there is adequate clearance between the access point and the top of the ceiling tiles.
4. Securely attach the clips on either side of the T-bar box hanger to the suspended ceiling grid T-rails. 5. Connect a grounding wire (not included with T-bar box hanger) to the grounding hole in the bracket mounting clip and to metal building structure. A grounding wire is required to comply with the U.S. National Electric Safety Code. 5 4 4.2.
4.2.2.1 Powering the MR24 with the Meraki AC Adapter (sold separately) 1. Plug the power cord into the MR24 and the other end into a wall outlet. 2. Plug an Ethernet cable that is connected to an active Ethernet connection into the Eth0 port on the MR24. 4.2.2.2 Powering the MR24 with the Meraki 802.3af Power over Ethernet Injector (sold separately) 1. Plug the power cord into the PoE Injector and the other end into wall power. 2.
4.2.2.3 Powering the MR24 with an 802.3af Power over Ethernet Switch Route Ethernet cable from a port on an active 802.3af PoE switch to the Eth0 port in the bay of the MR24. The MR24 is Gigabit Ethernet-capable. To maximize device performance, a Gigabit-capable switch should be used. 4.2.3 Mount the MR24 4.2.3.1 Assemble Security Hasp to the MR12 The Security Hasp prevents the MR24 from being forcibly removed from the mount plate when using a padlock.
4.2.3.2 Assemble MR24 to the Mount Plate (This section applies to wall and/or solid ceiling, drop ceiling or electrical junction box mount where you have already installed the mount plate.) Insert the posts on the mount plate into the mount plate attachment slots on the back of the device.
To line the access point mounting posts up with the mount plate attachment slots properly, line up the bottom edge of the AP with the horizontal slit in the mount plate. Then line up the black screw on the bottom surface of the AP with the triangular cutout in the mount plate. The mounting posts should now align with the attachment slots. Slide the unit down until it clicks into place.
4.2.3.3 Desk or Shelf Mount The MR24 can be placed on a desk or shelf resting on the non-scratch rubber feet. The mount plate is not necessary for a desk or shelf mounting. 4.2.3.4 Wall or Solid Ceiling Mount without Mount Plate The MR24 can also be mounted on a wall without using the mount plate. This may be desired when an existing wall screw is available or for speed of installation (only two screws need to be installed instead of four for the mount plate.
4.3 Secure the MR24 Depending on your mounting environment, you may want to secure the MR24 to its mount location. Your MR24 can be secured in several ways. If the MR24 has been installed using the mount plate, it can be secured via security screw (Torx and phillips head security screws are included; choose one), pad lock and/or Kensington lock. If the mount plate was not used, the MR24 can still be secured using a Kensington lock.
4.4 Verify Device Functionality and Test Network Coverage 1. Check LEDs The Radio Power LED should be solid green. If it is flashing orange, the firmware is automatically upgrading and the LED should turn green when the upgrade is completed (normally in under thirty minutes). If the device is a gateway, the Ethernet LED and the four Signal Strength LEDs should be green as well.
6 Regulatory Information for MR24 U.S. Regulatory Wireless Notice Federal Communication Commission Interference Statement: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Canadian Regulatory Wireless Notice (Model Number: 600-14010) This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: • this device may not cause interference and • this device must accept any interference, including interference that may cause undesired operation of the device. Ce dispositif est conforme à la norme CNR-210 d’Industrie Canada applicable aux appareils radio exempts de licence.
Europe – EU Declaration of Conformity This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC: Radio: EMC: Safety: RF Exposure: Emissions: Immunity: EN 300 328, EN 301 EN 301 489-1, EN 301 489-17 EN 60950-1 EN 50385 EN 55022 EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6 This device is a 2.
Español (Spanish) Por medio de la presente Meraki, Inc. declara que el wireless device cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική (Greek) ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Meraki, Inc. ΔΗΛΩΝΕΙ ΟΤΙ wireless device ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ЕΚ. Français (French) Par la présente Meraki, Inc.
Slovensky (Slovak) Meraki, Inc. týmto vyhlasuje, že wireless device splna základné požiadavky a všetky príslušné ustanovenia Smernice 1999/5/ES. Suomi (Finnish) Meraki, Inc. vakuuttaa täten että wireless device tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Svenska (Swedish) Härmed intygar Meraki, Inc.
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