Cisco Systems 1520 manual Connectors, Multiple Radio Operation, GHz antenna connector

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Chapter 1 Overview

Hardware Features

Table 1-1 Antenna Locations per Access Point Configuration (continued)

Antenna

Access Point Configurations

 

 

 

Port

Cable

Mesh and Pole Mount

 

 

 

3

2.4-GHz antenna connector

2.4-GHz antenna connector (RX)

 

(TX/RX)

 

 

 

 

4

–1

2.4-GHz antenna connector (RX)

5

–1

–1

6

–1

2.4-GHz antenna connector

 

 

(TX/RX)

 

 

 

1. Reserved for future use.

Some of the access point’s hardware features are listed below:

•Multiple radios (2.4-GHz, 5-GHz, and 4.9-GHz)—see the “Multiple Radio Operation” section on page 1-6

•External radio antennas—see the “External Antennas” section on page 1-7

•Multiple power sources—see the “Multiple Power Sources” section on page 1-8

•Ethernet ports—see the “Ethernet Ports” section on page 1-9

•Rugged metal enclosure—see the “Metal Enclosure” section on page 1-10

•Optional cable modem—see the “Cable Modem” section on page 1-10

•Optional hardware—see the “Optional Hardware” section on page 1-10

Connectors

The optional features of the access point support these connectors (see Figure 1-1):

•PoE-in connector—internal RJ-45 with liquid tight adapter for waterproofing

•PoE-out connector—internal RJ-45 with liquid tight adapter for waterproofing

•Three, four, or six antenna connectors (Type N)—depends on access point configuration

•Fiber-optic connector—internal small form-factor pluggable (SFP) transceiver with LC connector

•Power-over-cable (POC) stinger connector—customer provided

•AC power connector (3-pin Remke Mini-Link 50908)

•DC power connector—internal 2-pin connector

Multiple Radio Operation

The access point supports 2.4-GHz and 5-GHz radios using external antennas (see “External Antennas”).

The LAP1522 model supports simultaneous dual-radio operation using a 2.4-GHz 802.11b/g radio and

a5-GHz 802.11a radio.The 5-GHz radio can operate in either the upper industrial, scientific and medical (ISM) 5.8-GHz band or the public safety 4.9-GHz band. The 5-GHz radio supports one antenna and is used for backhaul operations to the controller.

Cisco Aironet 1520 Series Outdoor Mesh Access Point Hardware Installation Guide

1-6

OL-12632-03

 

 

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Contents Overview Hardware Features This chapter provides information on the following topicsCable, Fiber-Optic, and Antenna Connector Locations Ground screw holes DC power connector DC Power Connector and Ground Screw HolesGHz antenna connector RX GHz antenna connector TX/RX Antenna port HingeGHz antenna connector ConnectorsGHz antenna connector GHz antenna connector RX Multiple Radio OperationGHz sector External AntennasGHz compact omnidirectional GHz patchMultiple Power Sources GHz omnidirectionalEthernet Ports Cable Modem Metal EnclosureOptional Hardware Wireless Backhaul Network Deployment ExamplesPoint-to-Point Bridging Point-to-Multipoint BridgingTypical Mesh Configuration Using Access Points Mesh NetworkTypical Layer 3 Access Point Network Configuration Example Layer 3 Network Operation

1520 specifications

Cisco Systems is a renowned technology company that has been instrumental in shaping the networking landscape. Among its many offerings is the Cisco 1520 series, which is known for its robust performance and versatility in various applications. The Cisco 1520 is primarily designed for wireless communication and networking, catering to various sectors ranging from enterprise environments to educational institutions.

One of the main features of the Cisco 1520 series is its support for a wide array of wireless standards, including IEEE 802.11a/b/g/n/ac. This multi-band support allows for a seamless connection across different types of devices, ensuring that users can access high-speed internet regardless of their device specifications. The capability to operate across multiple frequency bands also enhances the efficiency of the network by reducing interference and promoting better signal quality.

In terms of design, the Cisco 1520 boasts a compact and rugged structure, making it suitable for various deployment scenarios. Its durability ensures that it can withstand harsh environmental conditions, which is especially important for outdoor installations in schools, campuses, or large public events. With a weather-resistant casing, it provides reliability and longevity in outdoor applications.

Another key characteristic of the Cisco 1520 series is its advanced security features. With integrated security protocols such as WPA2, it ensures that data transmitted over the network is protected from unauthorized access. This emphasis on security is critical in today’s digital landscape, where cyber threats are increasingly sophisticated.

The Cisco 1520 is also equipped with Cisco's innovative Mobility Express technology, which allows for simplified deployment and management of wireless networks without the need for a dedicated controller. This technology enables administrators to easily monitor and manage the wireless environment, providing insights into user behavior and overall network performance.

Moreover, the Cisco 1520 series supports Power over Ethernet (PoE), which simplifies the installation process by allowing the device to receive power and data over a single Ethernet cable. This feature is especially advantageous in locations where power outlets are scarce.

In summary, the Cisco 1520 series stands out due to its robust feature set, encompassing multi-band support, advanced security measures, durability, and innovative deployment technologies. It is well-suited for a wide range of applications, making it a valuable addition to Cisco’s extensive portfolio of networking solutions.
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