Ericsson W2x Series Uživatelský manuál

W2x Series Fixed Wireless Terminals for WCDMA/HSDPA Mobile Networks Technical Product Description

10 221 02-FGB 101 327 Uen C - December 2006 2.2.4 Data Transmission The W2x terminals offer both circuit switched and packet switched of data transmi

221 02-FGB 101 327 Uen C – December 2006 11 2.2.5 Frequency Bands (W20) The Ericsson W20 supports frequency bands as shown in the table below: Ban

12 221 02-FGB 101 327 Uen C - December 2006 2.2.6 Frequency Bands (W21/W25) The Ericsson W21/W25 support frequency bands as shown in the table below

221 02-FGB 101 327 Uen C – December 2006 13 The Ericsson W20e, W21 and W25 support 1.8 and 3V SIM while the Ericsson W20a only supports 3V SIM. 2.3

14 221 02-FGB 101 327 Uen C - December 2006 2.4 USB Interface The W2x terminals include a USB 2.0 Host Controller with two (2) ports (type A) support

221 02-FGB 101 327 Uen C – December 2006 15 Text Type Function 10-28 VDC Circular Standard power inlet for connecting the included power supply ad

16 221 02-FGB 101 327 Uen C - December 2006 2.8.1 W20/W21 LED Indicators The following LED indicators are visible on the front of the Ericsson W20/

221 02-FGB 101 327 Uen C – December 2006 17 3 Data Features and Function 3.1 Layer 2 Functions 3.1.1 Bridging LAN and WLAN The W2x terminals suppo

18 221 02-FGB 101 327 Uen C - December 2006 3.2.5.1 NAT Port Forwarding The NAT Port Forwarding feature, sometimes referred to as Virtual Server, re

221 02-FGB 101 327 Uen C – December 2006 19 It is possible to have two storage devices or a storage device and a printer connected to the W2x termin

2 221 02-FGB 101 327 Uen C - December 2006 Contents 1 W2X SERIES OVERVIEW...5 1.1 INTRODUCTI

20 221 02-FGB 101 327 Uen C - December 2006 4 Telephony Features (W25 only) The Ericsson W25 provides analogue voice services via the telephony line

221 02-FGB 101 327 Uen C – December 2006 21 • Call Hold • Multi Party Service • Barring of All Outgoing Calls • Barring of Outgoing International

22 221 02-FGB 101 327 Uen C - December 2006 4.4 DTMF Transmission The Ericsson W25 is capable of transmitting DTMF on the radio interface as received

221 02-FGB 101 327 Uen C – December 2006 23 5 Fax Support (W25 only) To enable Fax support the Ericsson W25 uses the Voice over IP (VoIP) protocol

24 221 02-FGB 101 327 Uen C - December 2006 6 Wireless LAN (WLAN) 6.1 SSIDs The W2x terminals support single SSID. This SSID and a unique MAC addres

221 02-FGB 101 327 Uen C – December 2006 25 7 Configuration and Management 7.1 Web User Interface The end-user configures the W2x terminals throug

26 221 02-FGB 101 327 Uen C - December 2006 7.4 Management Tools 7.4.1 Software Update The W2x terminals run Linux OS on an Intel hardware platform.

221 02-FGB 101 327 Uen C – December 2006 27 Events that generate an alarm are such that make it impossible to send or receive data, e.g. SIM card mi

28 221 02-FGB 101 327 Uen C - December 2006 8 Security The basic security feature of the W2x terminals are the same as any GSM phone, using a PIN cod

221 02-FGB 101 327 Uen C – December 2006 29 9 Regulatory Approvals The W2x terminals are certified with EU Directives for the CE mark, Safety approv

221 02-FGB 101 327 Uen C – December 2006 3 3.2.10 SIP (W25 only)...18 3.3 US

30 221 02-FGB 101 327 Uen C - December 2006 10 Acronyms and Abbreviations ALG Application Layer Gateway AES Advanced Encryption Standard AP Access Po

221 02-FGB 101 327 Uen C – December 2006 31 PPP Point-to-Point Protocol PSK Pre-Shared Key PSTN Public Switched Telephony Network PUK Personal Unblo

32 221 02-FGB 101 327 Uen C - December 2006 © Ericsson Enterprise AB 2006 – All Rights Reserved This document contains proprietary in

221 02-FGB 101 327 Uen C – December 2006 33

4 221 02-FGB 101 327 Uen C - December 2006 9.4 ENVIRONMENTAL ...29 9.5 INTENDED

221 02-FGB 101 327 Uen C – December 2006 5 1 W2x Series Overview 1.1 Introduction The Ericsson Fixed Wireless Terminal (FWT) W2x product series is

6 221 02-FGB 101 327 Uen C - December 2006 1.3 Ericsson W25 – Data and Voice Terminal The Ericsson W25 data and voice terminal incorporates the same

221 02-FGB 101 327 Uen C – December 2006 7 • Wireless LAN Access Point; IEEE 802.11b/g (Wi-Fi) • Wireless security; WEP, WPA-PSK, WPA2-PSK, MAC A

8 221 02-FGB 101 327 Uen C - December 2006 2 Hardware Architecture 2.1 Power Supply The W2x terminals can be powered from: • AC Mains via an externa

221 02-FGB 101 327 Uen C – December 2006 9 2.2.3 HSDPA Throughput Rates The peak download speed is rated up to 1.8 Mbps for the Ericsson W20 and 3.