Dell PowerConnect W-IAP175P Installation Manual
Dell PowerConnect W-IAP175P Installation Manual

Dell PowerConnect W-IAP175P Installation Manual

Outdoor instant access point
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Dell PowerConnect W-IAP175 Outdoor Instant Access Point

Installation Guide

The Dell PowerConnect W-IAP175 is a resilient, environmentally hardened, outdoor rated, dual-radio, dual-band
IEEE 802.11 a/b/g/n wireless access point. This outdoor access point is part of Dell's comprehensive wireless
network solution.
NOTE: The W-IAP175 requires Instant 3.0 or later.
There are three versions of the W-IAP175, which mainly differ in the way they receive power.
W-IAP175P: PoE+ powered (802.3at)
W-IAP175AC: AC powered (100-240 V AC)
NOTE: The W-IAP175AC can function as a Power Sourcing Equipment (PSE) device by providing power through its ethernet port in
compliance with the IEEE 802.3af standard.

Guide Overview

"W-IAP175 Hardware Overview" on page 3
models.
"Outdoor Planning and Deployment Considerations" on page 7
consider when deploying an outdoor wireless network.
"Installing Antennas" on page 12
"Weatherproofing Connections" on page 12
"Installing the W-IAP175" on page 20
deployment of an W-IAP175.
"Safety and Regulatory Compliance" on page 30
information.
W-IAP175 Operations
Wireless access point (IEEE 802.11 a/b/g/n)
Wireless air monitor (IEEE 802.11 a/b/g/n)
Enterprise mesh point
Enterprise mesh portal
Protocol-independent networking functionality
W-IAP175P: IEEE 802.3at Power over Ethernet+ (PoE+) compatible
W-IAP175AC: IEEE 802.3af Power Sourcing Equipment (PSE) device
0511155-01 | September 2012
provides a detailed hardware overview of the three W-IAP175
describes how to installing antennas.
provides instructions on weatherproofing the AP's connectors.
describes the multi-step process for a successful installation and
provides an overview of safety and regulatory compliance
provides key questions to ask and items to
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Summary of Contents for Dell PowerConnect W-IAP175P

  • Page 1: Installation Guide

    Installation Guide The Dell PowerConnect W-IAP175 is a resilient, environmentally hardened, outdoor rated, dual-radio, dual-band IEEE 802.11 a/b/g/n wireless access point. This outdoor access point is part of Dell’s comprehensive wireless network solution. NOTE: The W-IAP175 requires Instant 3.0 or later.
  • Page 2: Package Contents

    NOTE: Inform your supplier if there are any incorrect, missing, or damaged parts. If possible, retain the carton, including the original packing materials. Use these materials to repack and return the unit to the supplier if needed. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 3: Antenna Interface

    The interfaces are grouped into diversity pairs, one pair is marked R0 (Radio 0) and the other pair marked as R1 (Radio 1). R0 supports the 5 GHz frequency band and R1 supports the 2.4 GHz radio band. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 4: Power Interface

    NOTE: The W-IAP175 does not ship with any power cables; these are available as accessories and should be ordered separately. In addition to completed power cables, Dell also offers an outdoor rated AC connector kit that can be used to connect a compatible power cable to the W-IAP175.
  • Page 5: Grounding Point

    On (Amber) Radio 0 enabled in WLAN mode Blinking Air Monitor (AM) mode Radio 1 Status Radio 1disabled On (Blue) Radio 1 enabled in WLAN mode Blinking Air Monitor (AM) mode Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 6 LEDs on the W-IAP175AC outdoor access points. Table 4 W-IAP175AC LED Status Indicators Function Indicator Status AP Power/Ready No power to AP Status Blinking Device booting, not ready Device ready Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 7: Outdoor Planning And Deployment Considerations

    Maximum data rate: Four lit LEDs Outdoor Planning and Deployment Considerations Prior to deploying an outdoor wireless network, the environment must be evaluated to plan for a successful Dell WLAN deployment. Successfully evaluating the environment enables the proper selection of Dell APs and antennas and assists in the determination of their placement for optimal RF coverage.
  • Page 8 This area is known as the first Fresnel Zone of the radio link. For a radio link, no object (including the ground) must intrude within 60% of the first Fresnel Zone. Figure 4 illustrates the concept of a good radio line of sight. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 9: Antenna Height

    2 miles (3.2 km) 12.5 ft (3.8 m) 0.5 ft (0.15 m) 13.1 ft (4.0 m) 3 miles (4.8 km) 15.4 ft (4.7 m) 1.0 ft (0.3 m) 16.4 ft (5.0 m) Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 10 NOTE: Local regulations may limit or prevent construction of a high radio mast or tower. If your wireless bridge or mesh link requires a high radio mast or tower, consult a professional contractor for advice. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 11 CAUTION: A Dell Lightning Arrestor, AP-LAR-1, must be installed on each antenna port for protection against lightning induced surges. Failure to use an AP-LAR-1 can void the warranty of an Dell outdoor AP model and renders the AP susceptible to failure from lightning induced surges Rain: The wireless bridge or mesh link is weatherproofed against rain.
  • Page 12: Installing Antennas

    6) and cable connections (Figure 7). The same materials are needed for weatherproofing both types of connections but the procedure is slightly different. For weatherproofing directly connected antennas, see “Weatherproofing Directly Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 13 For weatherproofing cable connections, see “Weatherproofing Cable Connections” on page 18. NOTE: The following instructions assume that you have installed a lightning arrestor on your W-IAP175. Figure 6 Directly Connected Antennas Weep holes Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 14: Important Points To Remember

    Proper weatherproofing is not a fast process. Set aside ample time to complete the steps outlined below.  When wrapping, make the each layer of tape as flat as possible. Wrinkles and folds in the tape create places  for water and moisture to gather. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 15 Figure 8 First Wrapping of Tape Wrap tape from Pieces of tape as needed 3/4 up lightning arrestor to base of antenna mount Wrap first layer of tape reversed: sticky side out Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 16 Figure 10 Butyl Rubber Wrap Wrap rubber around base Squeeze to of antenna bond rubber mount and to itself lightning arrestor Rubber will be wrapped with 4 layers of tape Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 17 Rubber will be wrapped with 4 layers of tape First and third layers wrap Second and final layers wrap top to bottom bottom to top 4. Repeat this process for all connectors. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 18: Weatherproofing Cable Connections

    4. Repeat steps 3 and 4 until the wrapping extends all the way to the cable’s insulation. Figure 12 First Wrapping of Tape Wrap tape from antenna connector base to cable Pieces of tape as needed Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 19 Stretch thinner & wider Figure 14 Butyl Rubber Wrap Squeeze to Rubber will bond rubber be wrapped to itself with 4 layers of tape Wrap rubber around connector and cable Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 20: Selecting The Installation Site

    In engineering design, the site should be selected according to the network planning and technical requirements of communications equipment, as well as the considerations such as climate, hydrology, geology, earthquake, electric power, and transportation. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 21 2. Attach the mounting bracket (with W-IAP175) on the pole using four M8 x110 bolts (with flat washers, spring washers and nuts) and the pair of pole anchors. Figure 17 Attaching the mounting bracket to the pole Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 22 Adjust the position of the mounting bracket and tighten the expansion screws. 5. Attach the W-IAP175 to the mounting bracket by inserting the two M6 x30 bolts (with flat and spring washers) through the installation holes, and tighten the bolts. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 23 2. Fasten the copper lug to the grounding hole on the W-IAP175 with the M4 x12 bolt and external-tooth washer. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 24 9. Slide the sealing nut over the narrow end of the weatherproof connector socket and hand tighten it. 10. Insert the ethernet cable connector into the ethernet interface and hand-tighten the locknut. 11. Water-proof the ethernet cable connection with electrical tape and butyl rubber. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 25 13. Thread the sealing nut onto the sealing bolt. 14. Insert the ethernet cable connector into the ethernet interface and hand-tighten the locknut. 15. Water-proof the ethernet cable connection with electrical tape and butyl rubber. Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 26 Connecting the Power Cable (W-IAP175 AC) CAUTION: Installation and service of Dell products should be performed by Professional Installers in a manner that is consistent with the electrical code in force in the jurisdiction of deployment. In many countries this will require a licensed electrician to perform this operation.
  • Page 27 Attaching the Solar Shield to the W-IAP175 Attach the solar shield to the W-IAP175 by using the four M4 x16 (with flat and spring washers). Figure 25 Attaching the Solar Shield to the AP Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 28: Product Specifications

     Power:  1 x AC power connector (in W-IAP175AC model only)  Antenna:  4 x N-Type female antenna interfaces  Other:  1 x USB console interface  Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 29: Wireless Lan

    802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54  802.11n: MCS0 - MCS15 (6.5 Mbps to 300 Mbps)  802.11n high-throughput (HT) support: HT 20/40  802.11n packet aggregation: A-MPDU, A-MSDU  Dell PowerConnect W-IAP175 Outdoor Instant Access Point | Installation Guide...
  • Page 30: Safety And Regulatory Compliance

    Mobile Satellite Systems. CAUTION: Dell Access Points and the AP-LAR-1 lightning arrestor are required to be installed by a professional installer. The professional installer is responsible for ensuring that grounding is available and it meets applicable local and national electrical codes.
  • Page 31: Proper Disposal Of Dell Equipment

    For the most current information about Global Environmental Compliance and Dell products, see dell.com. Waste of Electrical and Electronic Equipment Dell products at end of life are subject to separate collection and treatment in the EU Member States, Norway, and Switzerland and therefore are marked with the symbol shown at the left (crossed-out wheelie bin).
  • Page 32: Contacting Support

    ® Edge Company logo, and Aruba Mobility Management System . Dell™, the DELL™ logo, and PowerConnect™ are trademarks of Dell Inc. All rights reserved. Specifications in this manual are subject to change without notice. Originated in the USA. All other trademarks are the property of their respective owners.

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