User Manuals: Elpro Technologies 245U-E-A1 Modem

Manuals and User Guides for Elpro Technologies 245U-E-A1 Modem. We have 1 Elpro Technologies 245U-E-A1 Modem manual available for free PDF download: User Manual

Elpro Technologies 245U-E-A1 User Manual

Elpro Technologies 245U-E-A1 User Manual (132 pages)

Wireless Ethernet Modem

Brand: Elpro Technologies | Category: Modem | Size: 8 MB

Table of Contents

Table of Contents
5
Chapter 1 - INTRODUCTION

7
- Network Topology
  7
- Access Point Vs. Client
  8
- Bridge Vs. Router
  9
- Getting Started Quickly
  11
Chapter 2 - INSTALLATION

12
- General
  12
- Antenna Installation
  12
- Antenna Diversity
  13
- Line-Of-Sight Installations
  13
- Antennas
  13
- Installation Tips
  14
- Dipole and Collinear Antennas
  15
- Directional Antennas
  15
- Power Supply
  16
- Serial Connections
  17
- RS232 Serial Port
  17
- DB9 Connector Pinouts
  17
- RS485 Serial Port
  18
- Discrete (Digital) Input/Output
  18
Chapter 3 - OPERATION

20
- Startup
  20
- Access Point Startup (245U-E-G)
  20
- Access Point Startup (245U-E-A)
  20
- Client Startup
  20
- Link Establishment
  20
- How a Link Connection Is Lost
  21
- Roaming Clients
  21
- LED Indication
  21
- Selecting a Channel
  22
- B/G (2.4 Ghz)
  22
- A (5 Ghz)
  23
- Dynamic Frequency Selection
  24
- Configuring the Unit for the First Time
  25
- Default Configuration
  25
- Accessing Configuration for the First Time
  25
- Quick Start Configuration
  30
- Spanning Tree Algorithm
  34
- Compatibility
  35
- Address Mode and 4 Address Mode
  35
- Addresses in a Wireless Ethernet Data Frame
  35
- Packets between Access Point and Client
  35
- E Compatibility
  36
- Security Menu
  36
- WEP (64-Bit) and (128-Bit)
  37
- Encryption Keys 1 to 4
  37
- Default WEP Key
  37
- Open or Shared Authentication Mode
  38
- Wpa / Wpa2
  38
- WPA Enterprise - Authenticator (AP)
  39
- Configuration
  39
- WPA Enterprise - Supplicant (Client) Configuration
  39
- Normal Operation
  40
- Bridge Operation (Transparent Network)
  40
- Router Operation (Routed Network)
  40
- Radio Configuration
  41
- Channel Selection
  43
- E-G Modem (2.4 Ghz 802.11B/G)
  43
- E-A Modem (5 Ghz 802.11A)
  43
- Advanced Radio Configuration
  44
- Fixed Noise Floor
  46
- Serial Port Configuration
  46
- PPP Server
  46
- Serial Gateway (Server/Client/Multicast)
  47
- Serial Gateway (Modbus RTU to TCP)
  48
- Modbus TCP to RTU Gateway
  49
- Serial Menu
  49
- RS485 Serial Port Configuration
  49
- RS232 PPP Server (Only RS232)
  49
- RS485 Serial Gateway Mode
  50
- RS485 Modbus TCP/RTU Converter
  51
- Multicast Pipe Manager
  52
- Modbus I/O Transfer
  53
- Roaming
  57
- Repeaters (WDS)
  59
- Routing
  67
- Filtering
  68
- MAC Address Filter Configuration
  70
- IP Address Filter Configuration
  71
- ARP Filter Configuration
  71
- DHCP Client Configuration
  72
- DHCP Server Configuration
  72
- DNS Server Configuration
  72
- Vlan
  73
- What Is VLAN
  73
- Operation
  74

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