Ingenico IWL2XXWBCL WIFI, Bluetooth and Contactless Point of Sales terminal User Manual Report

Ingenico - 190-192 avenue Charles de Gaulle - 92200 Neuilly-sur-Seine

Tél. 33(0)1 46 25 82 00 - Fax 33 (0)1 47 72 56 95 – www.ingenico.com

iWL220/250

Technical Manual

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Contents

1. Document __________________________________________________ 11

1.1. Document change history______________________________________________ 11

1.2. Document sign off ____________________________________________________ 11

2. Equipment __________________________________________________ 13

2.1. Introduction _________________________________________________________ 13

2.2. General hardware description __________________________________________ 13

2.2.1. Terminal’s description _________________________________________________________ 13

2.2.1.1. Dimensions & weight __________________________________________________________ 13

2.2.1.1.1. With 25 mm paper roll ______________________________________________________ 13

2.2.1.1.2. With 40 mm paper roll _____________________________________________________ 14

2.2.1.2. Functional overview ________________________________________________________ 14

2.2.2. Base description ______________________________________________________________ 16

2.3. Technical hardware characteristics ______________________________________ 16

2.3.1. Processor ____________________________________________________________________ 16

2.3.2. Memory capacity ______________________________________________________________17

2.3.3. Booster ______________________________________________________________________17

2.3.4. Data security __________________________________________________________________17

2.3.4.1. Hardware design ____________________________________________________________17

2.3.4.2. Software design ___________________________________________________________ 18

2.3.4.3. Product activation _________________________________________________________ 18

2.3.5. The isolation mechanism by electronic locking system _______________________________ 18

2.3.5.1. Isolation __________________________________________________________________ 18

2.3.5.2. MMU features _____________________________________________________________ 19

2.3.5.3. Inviolable memory protection ________________________________________________ 19

2.3.5.4. OS is inviolable and protected ________________________________________________ 19

2.3.5.5. The OS ensures the inter-violability of software application ________________________ 19

2.3.6. Card readers _________________________________________________________________ 19

2.3.6.1. Main smart card reader _____________________________________________________ 19

2.3.6.2. 2nd card reader ____________________________________________________________ 20

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2.3.6.3. Magnetic stripe reader _______________________________________________________ 21

2.3.6.4. Contactless reader __________________________________________________________ 21

2.3.6.4.1. Introduction to Contactless _________________________________________________ 22

2.3.6.4.2. What is Contactless card payment? __________________________________________ 23

2.3.6.4.3. The advantages of Contactless technology ____________________________________ 23

2.3.6.5. SAM readers ______________________________________________________________ 23

2.3.7. Keypad , navigation pad ________________________________________________________ 24

2.3.8. Display ______________________________________________________________________ 25

2.3.9. Printer ______________________________________________________________________ 25

2.3.10. Audio _______________________________________________________________________ 26

2.3.11. Battery ______________________________________________________________________ 26

2.3.12. Power supply unit _____________________________________________________________ 27

3. Connectivity ________________________________________________ 29

3.1. On terminal _________________________________________________________ 29

3.1.1. Wired Connectivity: ____________________________________________________________ 29

3.1.1.1. micro USB type A/B ____________________________________________________________ 29

3.1.1.2. Base Interface _____________________________________________________________ 29

3.1.2. Wireless Connectivity __________________________________________________________ 30

3.1.2.1. GPRS ____________________________________________________________________ 30

3.1.2.2. 3G - HSDPA _______________________________________________________________ 30

3.1.2.3. Bluetooth ________________________________________________________________ 31

3.1.2.4. Wifi _____________________________________________________________________ 31

3.2. On base ____________________________________________________________ 31

3.2.1. Base charger _________________________________________________________________ 33

3.2.2. USB ________________________________________________________________________ 33

3.2.3. Bluetooth ___________________________________________________________________ 34

3.2.4. Modem (PSTN) _______________________________________________________________ 34

3.2.5. Ethernet_____________________________________________________________________ 35

4. Standards __________________________________________________ 37

4.1. Immunity characteristics_______________________________________________ 37

4.2. Disturbance produced by the equipment _________________________________ 37

4.3. Operating conditions _________________________________________________ 37

4.4. Storage conditions ___________________________________________________ 37

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5. Norms and certifications ______________________________________ 39

6. Software ___________________________________________________ 41

6.1. Software architecture _________________________________________________ 41

6.2. Memory space allocation ______________________________________________ 42

6.3. Software security management _________________________________________ 43

6.4. Operating system ____________________________________________________ 43

6.4.1. Bootstrap ___________________________________________________________________ 43

6.4.2. Operating system (OS) characteristics ____________________________________________ 44

6.5. Manager ____________________________________________________________ 45

6.5.1. Terminal initialisation __________________________________________________________ 45

6.5.2. Terminal maintenance _________________________________________________________ 45

6.6. Software downloading ________________________________________________ 47

6.6.1. Downloading _________________________________________________________________ 47

6.6.2. LLT(Local Loading Tool) ________________________________________________________ 47

6.6.3. Downloading by USB key _______________________________________________________ 48

6.6.4. TMS (Terminal Management Server) ______________________________________________ 48

6.6.5. Downloading and managing memory allocation in the terminal ________________________ 48

6.6.6. Improved software downloading ________________________________________________ 48

6.6.7. Starting the downloading _______________________________________________________ 49

6.7. Development workstation _____________________________________________ 50

7. TMS _______________________________________________________ 51

7.1. Introduction _________________________________________________________ 51

7.2. Basic functions ______________________________________________________ 51

7.3. Advanced functions __________________________________________________ 51

7.4. Customer savings with Ingenico TMS solution _____________________________ 52

8. Glossary ____________________________________________________ 53

1. Document ___________________________________________________ 7

1.1. Document change history_______________________________________________ 7

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1.2. Document sign off _____________________________________________________ 7

2. Equipment ___________________________________________________ 9

2.1. Introduction __________________________________________________________ 9

2.2. General hardware description ___________________________________________ 9

2.2.1. Terminal’s description __________________________________________________________ 9

2.2.1.1. Dimensions & weight ___________________________________________________________ 9

2.2.1.1.1. With 25 mm paper roll _______________________________________________________ 9

2.2.1.1.2. With 40 mm paper roll _____________________________________________________ 10

2.2.1.2. Functional overview ________________________________________________________ 10

2.2.2. Base description _______________________________________________________________ 12

2.3. Technical hardware characteristics ______________________________________ 12

2.3.1. Processor _____________________________________________________________________ 12

2.3.2. Memory capacity _____________________________________________________________ 13

2.3.3. Booster _____________________________________________________________________ 13

2.3.4. Data security _________________________________________________________________ 13

2.3.4.1. Hardware design ___________________________________________________________ 13

2.3.4.2. Software design ___________________________________________________________ 14

2.3.4.3. Product activation _________________________________________________________ 14

2.3.5. The isolation mechanism by electronic locking system _______________________________ 14

2.3.5.1. Isolation __________________________________________________________________ 14

2.3.5.2. MMU features _____________________________________________________________ 15

2.3.5.3. Inviolable memory protection ________________________________________________ 15

2.3.5.4. OS is inviolable and protected ________________________________________________ 15

2.3.5.5. The OS ensures the inter-violability of software application ________________________ 15

2.3.6. Card readers _________________________________________________________________ 15

2.3.6.1. Main smart card reader _____________________________________________________ 15

2.3.6.2. 2nd card reader ____________________________________________________________ 16

2.3.6.3. Magnetic stripe reader _______________________________________________________17

2.3.6.4. Contactless reader __________________________________________________________17

2.3.6.4.1. Introduction to Contactless ________________________________________________ 18

2.3.6.4.2. What is Contactless card payment? __________________________________________ 19

2.3.6.4.3. The advantages of Contactless technology ____________________________________ 19

2.3.6.5. SAM readers ______________________________________________________________ 19

2.3.7. Keypad , navigation pad ________________________________________________________ 20

2.3.8. Display _______________________________________________________________________ 21

2.3.9. Printer _______________________________________________________________________ 21

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2.3.10. Audio _______________________________________________________________________ 22

2.3.11. Battery ______________________________________________________________________ 22

2.3.12. Power supply unit _____________________________________________________________ 23

3. Connectivity ________________________________________________ 25

3.1. On terminal _________________________________________________________ 25

3.1.1. Wired Connectivity: ____________________________________________________________ 25

3.1.1.1. micro USB type A/B ____________________________________________________________ 25

3.1.1.2. Base Interface _____________________________________________________________ 25

3.1.2. Wireless Connectivity __________________________________________________________ 26

3.1.2.1. GPRS ____________________________________________________________________ 26

3.1.2.2. Bluetooth ________________________________________________________________ 26

3.2. On base ____________________________________________________________ 27

3.2.1. Base charger _________________________________________________________________ 28

3.2.2. USB ________________________________________________________________________ 28

3.2.3. Bluetooth ___________________________________________________________________ 29

3.2.4. Modem (PSTN) _______________________________________________________________ 29

3.2.5. Ethernet_____________________________________________________________________ 30

4. Standards __________________________________________________ 31

4.1. Immunity characteristics_______________________________________________ 31

4.2. Disturbance produced by the equipment _________________________________ 31

4.3. Operating conditions _________________________________________________ 31

4.4. Storage conditions ___________________________________________________ 31

5. Norms and certifications ______________________________________ 33

6. Software ___________________________________________________ 35

6.1. Software architecture _________________________________________________ 35

6.2. Memory space allocation ______________________________________________ 36

6.3. Software security management _________________________________________ 37

6.4. Operating system ____________________________________________________ 37

6.4.1. Bootstrap ___________________________________________________________________ 37

6.4.2. Operating system (OS) characteristics ____________________________________________ 38

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6.5. Manager ____________________________________________________________ 39

6.5.1. Terminal initialisation __________________________________________________________ 39

6.5.2. Terminal maintenance _________________________________________________________ 39

6.6. Software downloading ________________________________________________ 41

6.6.1. Downloading _________________________________________________________________ 41

6.6.2. LLT(Local Loading Tool) ________________________________________________________ 41

6.6.3. Downloading by USB key _______________________________________________________ 42

6.6.4. TMS (Terminal Management Server) ______________________________________________ 42

6.6.5. Downloading and managing memory allocation in the terminal ________________________ 42

6.6.6. Improved software downloading ________________________________________________ 42

6.6.7. Starting the downloading _______________________________________________________ 43

6.7. Development workstation _____________________________________________ 44

7. TMS _______________________________________________________ 45

7.1. Introduction _________________________________________________________ 45

7.2. Basic functions ______________________________________________________ 45

7.3. Advanced functions __________________________________________________ 45

7.4. Customer savings with Ingenico TMS solution _____________________________ 46

8. Glossary ____________________________________________________ 47

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Legend:

 This symbol indicates a process to follow.

This symbol indicates an important warning.

Italic typeface in a frame indicates a piece of information.

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1. Document

1.1. Document change history

Version

Date

Changes

Author

V1

August 2010

Creation

L. LOMBARD

V2

Dec. 2010

Evolutions

C. JEANNEAU

V3

June 2012

Up-date 3G

G. ANDRE

1.2. Document sign off

Name

Title

Date

Signature

V. FILLAUD

Product Management Mobility

C. LARINIER

R&D Product Manager

G. ANDRE

Marketing Product Manager

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2. Equipment

2.1. Introduction

This document is aimed at describing from a technical perspective the Ingenico’s new range

of mobile terminals, the iWL series.

The iWL range has been developed to address all the mobility payment needs, even in the

most demanding situations. From pay-at-table to taking payment on-the-move, all iWL

terminals have been designed around the core of Ingenico’s innovative technology and

security expertise, bringing to the market the first pocket-sized wireless payment device

and the most comprehensive portable range ever.

The iWL range is composed of 2 models:

iWL220

iWL250

This Technical Guide is mainly geared to meet the needs of the regions when answering

tenders. It can be used as a Reference Guide for any specification-related question.

 This document is internal to Ingenico and should not be communicated to any

customer.

For further information, you can refer to the sales guide and the user guide.

2.2. General hardware description

2.2.1. Terminal’s description

2.2.1.1. Dimensions & weight

2.2.1.1.1. With 25 mm paper roll

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2.2.1.1.2. With 40 mm paper roll

2.2.1.2. Functional overview

150 mm

44mm

285 g

78 mm

300 g

54mm

78 mm

Easy loading printer

Large graphic display

USB Connector

Navigation keys

Backlit keyboard

Smart card reader

Magnetic card reader

165 mm

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Model

iWL220/250

with 25mm paper roll

iWL220/250

with 40 mm paper roll

Type

Monochrome

Color

Display area

2.51”

56,3 x 31,3 mm

2.81”

57,1 x 42,8 mm

Number of pixels

128 x64

320 x 240 (QVGA)

Number of keys

15 keys

Function & navigation

keys

7 keys

Keyboard

Backlit

Buzzer

Up to 60 dB

Audio speaker

-

Optional

External dimensions

150 (l) x 44 (H) x 78 (W) mm

165 (l) x 54 (H) x 78 (W) mm

Weight

285g

300g

Casing material

Baked in ABS-PC

Li-ion battery

2050mAh

Battery connector

2 SAMs SLOT

SIM Slot

(or 3rd SAM Option)

Micro-SD reader

2nd Smart card reader

(optional)

Mis en forme : Exposant

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2.2.2. Base description

Connector

Description

Terminal interface

USB link between Base and Terminal

Jack female ( 3,5 – 1,3mm)

PSU connector

USB-A (Host)

Host port

USB-B (Slave)

Slave port

RJ11

Up to 2 RS232 ports for serial links

RJ11

Dial-up Modem

RJ45

Ethernet 10/100 Base T

2.3. Technical hardware characteristics

2.3.1. Processor

Main CPU

RISC 32-bits ARM9 processor

Clock frequency

380 MHz

Capacity

450 MIPS

Ethernet Port

Power Jack

Cable management

USB B (Slave)

USB A (Host)

Highly resistant

connector

allowing 300k

dockings

Guiding areas

allowing a single

gesture docking

Modem &

RS232 ports

Cable

Management

cage

Connectors

door

Locking

keyhole

Anti-slip

bumpers

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CRYPTO CPU (booster)

RISC 32-bits ARM7 processor with flash and RAM memory

Clock frequency

57 MHz

Capacity

50 MIPS

Calendar

Leap-year management

The power of the iWL2xx’s processors gives the following performance:

3DES  less than 10µs.

Algorithm

Keys

RSA

SDA

DDA

1024 exp 3

0,4 ms

1 ms

1,5 ms

1024 exp 216 + 1

3 ms

8 ms

13 ms

2048 exp 3

1,1 ms

3 ms

4,5 ms

2048 exp 216 + 1

9 ms

24 ms

38 ms

2.3.2. Memory capacity

Memory

iWL220

iWL250

Internal SDRAM

16MB up to 32MB

32MB

Internal Flash

16MB up to 128MB

128MB

µSD card reader

Optional

Standard

2.3.3. Booster

The booster is a secured ASIC (crypto processor) including all the secured functions which

protect the device against various attacks.

The booster embedded has an impact on security personalization.

2.3.4. Data security

2.3.4.1. Hardware design

The terminal was designed to be tamper sensitive, in order to preserve the sensitive data

(keys or confidential code) and to delete this data as soon as a tamper attempt is detected.

Tamper detection

Protection against tampering:

By micro switches

By temperature monitoring

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By voltage monitoring

By CPU clock monitoring

Tamper evidence

When tampering occurs, the terminal reacts:

The crypto-processor deletes sensitive data

A message is displayed to alert the user

The crypto-processor locks

The keypad locks with display of the message “unauthorized” or “irruption”

2.3.4.2. Software design

Application software loading is made secure. Only authenticated, signed and certified

software can be loaded into the terminal .

The application software identification scheme is based on:

Asymmetric encryption algorithm with the public and private keys

Certified RSA cards

Software signature tool (SST)

Software intended to be loaded into the secure terminal must first be signed by software

signature tool. It can be downloaded or loaded using a LLT (local loading tool).

Once the software is loaded, the crypto-processor checks the loaded software’s certificate

and signature. The operation constitutes the authentication. If the loaded software is

authentic, it is accepted.

If this condition is satisfied, the downloading of a software application into an iWL2xx using

a local or remote tool operates the same way as for other products in Ingenico’s range.

2.3.4.3. Product activation

The product has to be activated before any use. Once activated the terminal is operational.

Activation enables:

authorization of application software loading and product security.

2.3.5. The isolation mechanism by electronic locking system

2.3.5.1. Isolation

Read/write isolation is obtained by user confinement in the application software memory

space, inter-software isolation is controlled by an MMU (memory management unit) .

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2.3.5.2. MMU features

Hardware protection

Total inter-software protection (read/write)

Code protection

2.3.5.3. Inviolable memory protection

The controller checks each access to the memory.

2.3.5.4. OS is inviolable and protected

The processor distinguishes two execution environments:

USER environment: software domain

SUPERVISOR environment: OS domain

No software running in the USER environment can access the SUPERVISOR environment.

This exclusion mechanism is ensured by the processor itself. Therefore the operating

system (OS) is tamper-proof, even in the case of an application software bug. This system

tamper protection ensures that the isolation mechanism monitoring by the OS

remains.

2.3.5.5. The OS ensures the inter-violability of software application

The OS can decide the access rights of the USER environment at any time.

The MMU used by the processor enables the software application’s addressable space to

be defined. A software application can only write to the memory space corresponding to

the extent of its data field. Any attempt to write or read in another space is immediately

“trapped” by the controller, generating an exception. Thus the operating system keeps a

track of this incident for future use with remote diagnostics. The other software application

remain tamper-proofed and operational. Furthermore, the software in question cannot

even self destruct, because its write access to code is denied.

2.3.6. Card readers

2.3.6.1. Main smart card reader

The smart card reader is located at the front of the

terminal.

It allows easy introduction and removal of the card,

and leaving the card visible to the user.

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It can detect cards presence and resist to IK04 impact.

Feature

Description

Conformity with ISO

standard

- ISO/IEC 7816-1, 2, 3 standard

- EMV specifications

Protocol handled

Synchronous and Asynchronous T=0 & T= 1

Clock frequency

4,76MHz (double choice by SW, with PPS management)

Protection

Detection of short-circuit or over-consumption

Detection of accidental removal

Programming voltage Vpp

Not connected

Grip

8 friction contacts (middle chip)

Contact for card presence and removal

Synchronous cards

Separate logical outputs on contacts 4 and 8

Possibility of specific drivers development on request.

Power supply voltage

Vcc 5V or 3V or 1.8V (transition by software)

Read head lifespan

300 000 cycles

2.3.6.2. 2nd card reader

On the iWL2xx the second card reader is an optional

device. It is located at the rear side of the terminal.

The card is hidden under a removable trapdoor.

Featu

Description

Conformity with ISO

standard

ISO7816-2

Cards format

ID1 format

Synchronous cards

Don’t manage 4 and 8 contacts

Read head lifespan

Resist to foreign object insertion IP30

Resist to card insertion in a wrong way

Up to 5000 card operations (insertion /withdrawal)

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2.3.6.3. Magnetic stripe reader

The reader is located on the right side of the

terminal and a drawing indicates card position

and swiping direction.

The MSR is able to read the 3 tracks

simultaneously.

Feature

Description

Reader type

Manual

Tracks read

Tracks ISO 1, 2, 3

Cards format accepted

ISO7810 and 7811 and 7813 standards

Card swipe speed

From 0.1m/s to 1m/s with typical cards

Read direction

Bi-directional

Read head lifespan

500 000 reads

2.3.6.4. Contactless reader

The contactless reader is located around the display.

Feature

Description

Reader type

Contactless

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Cards format accepted

ISO/IEC 14443-2

Type A&B standard

EMV specifications

Mifare:

Mifare classic 1k / classic 4k

Mifare mini

Mifare Ultralight /Ultralight C

“Ultralight C” managed as “Ultralight” (DES

authentication not implemented)

Mifare DESFire 2k/4k/8k

Mifare Smart MX (Type A)

ISO 14443 Type B

NFC Master , passive mode

Felica (scheduled for 2011)

Calypso

Information processing

4 indicator lights

Communication speed

106 / 212 kb/s

Operating volume

Up to 4 cm

Optional

Yes (factory setting)

2.3.6.4.1. Introduction to Contactless

“Contactless” is the term that was invented and widely adopted by the Smartcard industry

to characterize a new way to read smartcards. By using radio signal, it is possible to read

cards at a short distance, without inserting a card in the reader, thus the name

“contactless”.

Contactless technology is sometimes mixed with Radio Frequency Identification (RFID),

which is partly true since both use the same principles: a reader (sometimes called a

coupler) sends a radio frequency (RF) wave through a card or a tag containing a coil and a

small chip RF power energizes the coil, giving enough current to power the chip and allows

data transmission both way.

It should be noted however that RFID is mostly used for identification of objects and

animals, and is based on a wide range of frequencies (from 125 kHz to 5 GHz). On the

contrary, contactless allows the use of microprocessor smartcards with more security and is

preferred for the identification of persons (for ID, payment and others uses). Contactless

uses only one frequency: 13.56 MHz.

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2.3.6.4.2. What is Contactless card payment?

The contact payment allows a cardholder to make a purchase without having

to hang over, swipe or dip a payment card. To make payment the cardholder

simply present the payment card in front of the contactless landing zone of

the terminal, defined by the logo:

A payment contactless will normally be an offline authorized chip transaction, the card can

be removed 500 milliseconds (ms) and the transaction will be completed in less than one

second.

In certain local markets and for international may be required after the card has been

removed.

2.3.6.4.3. The advantages of Contactless technology

Contactless technology offers several advantages:

Short transaction time: the ease of card to reader presentation and a high speed of

data transfer reduce considerably the transaction time. Because the transaction

time is reduced, business can increase speed and generate more revenue.

Reliability and lower costs: there is no mechanical contact between the card and the

reader so the damages of both card and reader are reduced. Thus, contactless

technology is reliable and reduces the maintenance cost of reader.

Vandal protection: Contactless technology increases protection against vandalism.

Whereas the contact slot of contact reader is often the target of vandalism acts,

contactless reader will not exposed to these problems.

Security: The use of contactless smart cards with a microprocessor allows for a high

level of transaction security and these cards are very difficult to duplicate.

2.3.6.5. SAM readers

The access to the SAMs is protected. It is located under a removable trap.

SAMs are identified by marking on casing “1” and “2”.

An optional third SAM is available. A SAM3 label identifies this option on the right of the

reader.

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Feature

Description

Conformity with ISO

standard

ISO7810

Cards format

ID-000 format

Synchronous cards

Don’t manage 4 and 8 contacts

Lifespan

1000 SAM operations (insertion/withdrawal)

2.3.7. Keypad , navigation pad

Feature

Description

Number of keys

15+ up/down/OK navigation keys+ 4 function keys F1-F2-F3-F4

Type

Elastomer membrane

2 SAM

readers

2 SAMOoptional third

SAM readers

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Number of operations

2 000 000 operations

Pressing force

80g to 200g

Backlit

White by LED

2.3.8. Display

Feature

iWL220

iWL250

Type

Monochrome

Color

Display area

2.53”

56,3 x 31,3 mm

2.81”

57,1 x 42,8 mm

Number of pixels

128 x64

320 x 240 (QVGA)

Technology

FSTN

TFT

Frame frequency

40Hz

70Hz

Number of colors

NA

4096 colors

Serviceability

Screen replaceable in repair

center only

Screen replaceable in repair

center only

2.3.9. Printer

iWL2xx printer allows a fast printing: up to 30

lines/s. It is very silent: ≤52dB.

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Feature

Printer’s description

Type

Thermal printing

Paper loading

Easy paper loading without paper axis

Printing speed

Up to 30 lines/s – 90mm/s

Noice level

≤52dB

Paper presence detection

Paper sensor at the end of the roll

Definition

200 DPI

Lifespan

200 000 transactions , 400 000 cuts with reference paper

Graphic mode

200 DPI in two directions

Printing color

Black

MTBF

Printer Annual Failure Rate for printer estimation : 2% (printer

MTBF : 50 years estimated)

Feature

Paper roll’s description

Paper type

Paper color White – JUJO AF50ks or equivalent

Width

56 mm

Length

9 m (for 25 mm diameter roll), around 17 m (for other rolls)

Diameter

25 mm / 40 mm

2.3.10. Audio

2 modes available:

- buzzer

Feature

Buzzer’s description

Noise level

Up to 60 dB, at 1 m all directions (adjustable by software)

- audio speaker (option for iWL250)

2.3.11. Battery

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The iWL2xx has a lithium-ion easy-to-set-and-remove battery.

Feature

Description

Type

Lithium-ion

Power

2050 mAh

Battery life

- 1 000 transactions with fully charged battery and without

energy consumption related to backlit or radio link

- Can remain powered ON up to 300 hours in sleeping state

starting with fully charged battery and without energy

consumption related to backlit or radio link

- Can remain powered ON up to 200 hours with connected

GPRS/3G link and terminal in sleeping state starting with fully

charged battery and without energy consumption related to

backlit or radio link

Saving power mode

Automatic sleeping mode and backlight power off (time can

be user defined)

Charge

With 5V-1A power supply

Recharge time

4 hours from empty to full charge

Powering mode

- Putting the terminal on the base

- Directly connecting the micro USB port

MTBF

According to battery supplier : 80% of the initial capacity (i.e.

1700 mAh) still available after 500 charging cycles, under

nominal conditions.

Back-up battery

Lithium cell 3V-220mAH

Please note that these data are approximate.

2.3.12. Power supply unit

Two main types of PSU are offered:

Multi PSU with adapter for different countries (Australia, UK…) allowing either to

deliver a solution compatible with several standards or to provide a solution for

countries not covered by CE, UK or US standards

Monoplug PSU CE or US or UK type

Character

Description

Input voltage

100-240V , 50/60 Hz

Output voltage

5V, 1A

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Protection

Against surges: thermal fuse placed on primary

Against conducted interference: integral filter

Standards

Class II double-isolation

Mechanical Interface

Power supply jack with safety catch

Straight flexible cable: about 3 meters long between base

and power supply unit , plug in on base side

Weight

Approximately 100 g

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3. Connectivity

3.1. On terminal

3.1.1. Wired Connectivity:

3.1.1.1. micro USB type A/B

Characteristic

Micro USB type A / B

Electronic interface

USB Host & Slave

Life duration

Up to 1000 operations

Mechanical interface

A-B micro-USB receptacle

Logical interface

Low speed: 1.5 Mbps

Full speed: 12 Mbps

USB2.0

Functionnalities

- Battery recharge

- Software upgrade

- Terminal to be used as a USB device

3.1.1.2. Base Interface

The iWL2xx has a connection interface

allowing to create a USB link between

the Terminal (HOST) and the base

(SLAVE).

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3.1.2. Wireless Connectivity

3.1.2.1. GPRS

The GPRS connection is optional in iWL2xx.

The access to the GPRS SIM connector is protected; it is located under a removable trap.

GPRS SIM is identified by marking on casing “SIM”.

Characteristics

GSM/ GPRS

Frequency

Quad band:

GSM (850, 900Mhz)

DCS (1800Mhz)

PCS (1900Mhz)

Transit power

Class 4 (2W) for GSM850 / EGSM900

Class 1 (1W) for DCS1800 / PCS1900

Communication feature

Multi slot Class 10 ( 4+1, 3+2)

Stay connect feature

GPRS baudrates

Downlink up to 85.6 kbps,

Uplink up to 42.8 kbps

3.1.2.2. 3G - HSDPA

The 3G-HSDPA connectivity is one of the connectivity options available for iWL250.

The access to the 3G SIM connector is protected; it is located under a removable trap.

The 3G SIM is identified by marking on casing “SIM”. It is the same slot than the GPRS SIM.

Characteristics

HSDPA 3,6Mbps and EDGE/GPRS/GSM Class 12

Frequency

Triple bands WCDMA 900/1900/2100 MHz or 850/1900/2100 MHz

Full Quad band support GSM/GPRS/EDGE 850/900/1800/1900 MHz

Transmit power

Class 4 (2W) for GSM850 / EGSM900

Class 1 (1W) for DCS1800 / PCS1900

Class E2 EDGE 900 / 1800

Class 3 for UMTS 900/1900/2100

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Com. feature

GPRS SMG 31bis, Multi slot class 12, class B terminal, PBCCH

support, 3

PDP contexts, CS1 to CS4.

EDGE Multi slot class 12

Class E2, Voice and Data in parallel for UMTS/HSDPA, 4 logical

channels

HSDPA baudrate

Downlink up to 3.6 Mbit/s

Uplink up t 0.384 Mbit/s

3.1.2.3. Bluetooth

Characteristic

Bluetooth V2.0

Chipset

Bluecore 6

Standard compliance

Bluetooth v2.1 EDR (enhanced data rate) – Class 1

Profile

SPP

Other profile to be analysed on request

Radio transfer rate

1 Mbit/s

2Mbit/s (EDR)

Number of supported

links

7 slaves to 1 base

Range

Indoor: 70m typical

Bluetooth Class 1 – mini 100m in free sight

3.1.2.4. Wifi

Characteristic

2.4Ghz and 5Ghz wifi

Chipset

TI wilink 8 base

Standard compliance

802.11 a,b,g,n / SISO / 20-40MHz bandwidth

Radio transfer rate

From 1 Mbit/s to 135Mb/s

Range

Indoor: 30m typical

mini 100m in free sight

Home security

OPEN, WEP, WPA, WPA2

Enterprise security

EAP-TLS, EAP-TTLS, EAP-PEAPv0

3.2. On base

Mis en forme : Anglais (États Unis)

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Terminal bases available for the iWL2xx series:

Base’s name

Power

supply

Line

in

1 USB

Host

1 USB

Slave

1 x

RS232

2 x

RS232

Ethernet

Power

Over

Ethernet

(POE)

Charger Base

●

Modem- 1RS

Base

●

Modem- 2RS

base

●

Ethernet

Modem- Base

●

(●)

Bluetooth -

Ethernet-

Modem Base

●

(●)

(x): optional feature

Brief technical descriptions of the base’s options:

Ethernet Port

Power Jack

Cable management

USB B (Slave)

USB A (Host)

Modem & RS232

ports

Cable

Management cage

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Modem

COM0 or COM1

Host USB

Slave USB

Ethernet

Electronic

interface

Simplified

RS232

Host USB

Slave USB

IEEE 802.3

Number of

wires

CTS RX TX GND

RTS

5v-D+ GND

RX+ RX-

TX+ TX-

Mechanical

interface

V34, V32b,

V32,V42,V42b,

MNP4&MNP5

V22b, V22, full

duplex,

asynchronous,

synchronous

Modular jack 6

points

RJ11

1=Ground

3=Rx

4=Tx

5=CTS

6= RTS

Type USB

socket

1=5V

2=D-

3=D+

4=GND

Modular jack

8 points RJ 45

Standard

interface

Logical

interface

Operation

from 0 to -

43dBm

Software

configured

300-115kbps

Software –

configured

framing

Low speed: 1.5

Mbps

High speed:

480 Mbps

USB 2

12Mbps max

USB 1.1

10 Mbps and

100 Mbps

compatible

Full duplex

Connection

examples

AT compatible

Connection to

network by

RJ11

Cash register

Check

editor/reader

Computer

External

modem

RS 485

converter unit

Check-reader

External-

modem dongle

External ISDN

dongle, …

POS

integration

LAN

3.2.1. Base charger

Characteristic

Endurance

300 000 dockings with the terminal supported

Type

110-230 V +/- 10%, 50-60 Hz

Insulation

Class II

Charge

With 5V-1A power supply

The connector is a power supply jack.

3.2.2. USB

USB Host A

USB Slave B

Electronic

interface

USB HOST

USB slave

Number of

wires

1= vBus

2= D–

3= D+

4= GND

1= vBus Slave

2= D –

3= D+

4= GND

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Mechanical

interface

USB type A jack

USB type B jack

Logical

interface

Low speed : 1,5 Mbps

High speed : 12 Mbps

CDC Class only

Connection

examples

- Check reader equipped with USB

- PP30S, P30

- Fingerprint sensor

- Contactless target, external

modem, …

- Local downloading tool

- Point of sale integration

3.2.3. Bluetooth

Characteristic

Bluetooth V2.0

Chipset

Bluecore 6

Standard compliance

Bluetooth v2.1 EDR (enhanced data rate) – Class 1

Profile

SPP

Other profile to be analysed on request

Radio transfer rate

1 Mbit/s

2Mbit/s (EDR)

Number of supported

links

7 slaves to 1 base

Range

Indoor: 70m typical

Open space: up to 250m

3.2.4. Modem (PSTN)

Modem V22, V22b , V32, V32b ( respectively 1 200, 2 400, 9 600, 14400 bauds)

Full software configuration

AT compatible

Communicates with the STN

Responder, initiator, busy line detection

Fast connect

Characteristic

PSTN

Modulation / Compression

V34, V32b, V32,V42, V42b, MNP4& MNP5

V22b, V22, full duplex,

asynchronous, synchronous

Emission levels

Software configured – 0 to 15dBm

Reception levels

Operation from 0 to -43dBm

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Insulation

Line differential security: 250V non-destructive

Galvanic isolation between line interface and modem: 2.500

volts/1min

Logical

AT-compatible command set

Cable

Plug-in cable, length 3m, fitted with RJ11 at both ends

Connection to network by RJ11 socket + T/RJ11 adapter if

necessary

3.2.5. Ethernet

Characteristics

Ethernet

Electronic interface

IEEE 802.3

Number of wires

RX+ RX-

TX+ TX-

Mechanical interface

Modular jack 8 points RJ 45

Standard interface

Logical interface

10 Mbps and 100 Mbps compatible

Full duplex

Speeds

100 MHz

Protocol

- IPv4

- FTP SSLv3 (Open SSL layer embedded. Security profiles

management. Single / dual authentication possible.

Conforms to Mastercard PTS program)

SNMP

SMTP

Connections examples

LAN

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4. Standards

4.1. Immunity characteristics

Tests of immunity to:

Standards

Electrostatic discharges

IEC/EN 61000-4-2

Radio-frequency electromagnetic fields

EN 61000-4-3

(2002 + A1/2002)

Electrical fast transients/bursts

IEC/EN 61000-4-4

Surges

EN 61000-4-5

(2005)

Radio disturbances

EN 61000-4-6

(2003+A1/2004+A2/2006)

Magnetic fields

EN 61000-4-8

(1993+A1/2000)

Voltage dips, short interruptions and

voltage variations

EN 61000-4-11

(2004)

4.2. Disturbance produced by the equipment

Standards

Details

Conducted disturbance

EN 55022 éd. 1998 / A1-2000 / A2-2003

Class B

Radiated disturbance

EN 55022 éd. 1998 / A1-2000 / A2-2003

Class B

Limits for harmonic current emissions

EN 61000-3-2

(2000+A2/2005)

Limitation of voltage fluctuations and

flicker

EN 61000-3-3

(1994+A1/2001)

4.3. Operating conditions

Details

Operating Temperature

-10°C to +45°C

Charging temperature

+5°C to +40°C

Max relative humidity (no condensation)

85%HR at +40°C

4.4. Storage conditions

Details

Temperature

-20°C - +55°C

Max relative humidity (no condensation)

85% HR +40°C

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5. Norms and certifications

Certifications

Approved

LOA 124350910400 21 FIM, 9/6/2010

Approved v.2

LOA 4-20161, 9/27/2010

Approved

Manual ABECS Rev. 5

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6. Software

The terminal has a software architecture that supports several applications coexisting

without mutual interference.

The OS is multitask, real-time and pre-emptive. The inputs/outputs are managed under

interruptions. This means the peripherals can be processed simultaneously, and thus

improves the terminal's performance. It can be downloaded to FLASH memory.

6.1. Software architecture

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The software architecture is divided into three levels:

System

Multi-application manager

Independent applications

The system manages access to all the terminal's peripherals. Access is completed via

standard C primitives for all the input/output peripherals (keypad, printer, etc.) and via

specific primitives for other peripherals (smart cards and magnetic stripe cards). Further,

the system takes charge of memory management. It allocates memory space to the

software applications and controls access.

The multi-applications manager is the entity that calls on the various applications

downloaded in the terminal in response to the various events that occur in the terminal.

The applications are modeled around the demands made by the multi-applications

manager. Each request or input point represents a processing operation to be performed.

Each application manages the execution of these processing operations according to its

specifications. This standardization based on input points simplifies the implementation of

the applications on terminals. The iWL2xx provides natural access to the modularity

concepts and improves the maintainability and quality of the applications.

6.2. Memory space allocation

This part describes the memory usage as it is known at the present moment, this is subject

to change.

Example of a rough memory space allocation for a 16MB Flash + 16MB SDRAM

configuration.

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6.3. Software security management

The terminal is designed to execute authentic software only and to this in a ranked context.

The terminal performs the following checks

During a software download, the terminal checks:

Its authenticity, by checking its signature with the RSA algorithm with RSA-2048

algorithm.

Before loading a software from Flash to SDRAM, the terminal checks:

Its authenticity, by checking its signature with the RSA algorithm with RSA-2048

algorithm.

6.4. Operating system

6.4.1. Bootstrap

Bootstrap is resident.

Applications

~ 10.7 MB

SSL ~0.7 MB

EMV ~0.4 MB

Telium 2 Manager ~1.1

MB

OS + Drivers

~3.1 MB

1

16

6

M

MB

B

F

FL

LA

AS

SH

H

1

16

6

M

MB

B

S

SD

DR

RA

AM

M

4.2 MB

1.1 MB

10 MB

6 MB

System code

~2.95 MB

Applications code

~3 MB

Applications

Data

~10 MB

10 MB

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The bootstrap very briefly takes control of the terminal following each powering up to

perform the initialization and the self-test. Then it automatically runs the OS which in turn

starts the applications manager.

Thus the Bootstrap provides the following functionalities:

Memory and checksum self-test;

Local download of the OS if absent;

OS authenticity check and start-up.

6.4.2. Operating system (OS) characteristics

The OS is downloaded (locally or remotely) into the memory. It is upgradeable. After a few

fractions of a second following powering up, it takes control. It checks the presence,

integrity and authenticity of the system components and application present in the

terminal.

The maintenance subsystem takes control in the following cases:

if no authentic application is present;

or if a manual action by the operator is made when powering up;

or if it is activated by application.

The maintenance subsystem ensures, among other things, the downloading of the

applications.

The OS ensures the start of the multitask core and then runs of the application by making a

set of services available to them:

Multitask management: Availability of a pre-emptive real-time environment, based

on interruptions, events and mail boxes. This management enables simultaneous

processing, which improves the terminal's performance.

Input/output management: This is carried out under interruptions, generally in

buffered mode. Thus, the applications developer enters a "conventional" C context.

System alarms management: Certain incidents (e.g. swipe card reading error)

detected by the OS are recorded. They can be used later by the maintenance

subsystem during remote or local diagnostics.

Application alarms management: A number of incidents detected by the

applications can be saved by the OS at their request. This recording is used later as

in the case of system alarms.

Application isolation management: The OS provides the mechanisms described in

the section on software isolation and memory protection. Between software

isolation is managed by an MMU (Memory Management Unit).

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Applications download management: The OS offers the downloading services

described in the section "Software download"

6.5. Manager

The main functions offered by the manager are the following:

Application management;

Terminal initialisation;

Terminal maintenance;

Card recognition and routing to the application.

When EMV DC module is present, it selects the application:

EMV applications (conform with EMV level 2);

non EMV applications.

6.5.1. Terminal initialisation

6.5.1.1. Operating requirements

To function, the terminal has to be equipped with its OS, the applications manager and at

least one application. If one of the three components is missing, the terminal warns the

operator who has to load it.

If no application is initialized, the applications manager displays a message asking for an

application to be initialized.

If at least one application is initialized, the terminal is operational. The applications manager

then awaits an event to poll the software applications loaded in the terminal.

6.5.1.2. Common parameters Initialization

The applications manager is used to initialize the common parameters:

Date, time, message display language, phone network configuration data, Pin-pad

connection, local downloading of remote diagnostics.

6.5.2. Terminal maintenance

The terminal has maintenance functions for:

Properties;

Local downloading;

Diagnostics.

6.5.2.1. Properties

The properties function is used to print the following tickets:

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List of applications downloaded into the terminal: version number, checksum, etc.

The applications manager prints this information for itself and for the operating

system;

Applications call time: remote collect, download, etc;

Total number of transactions in each application file contained in the terminal.

6.5.2.2. Download

The downloading function uses the parameters downloaded during the initialization of the

application manager.

The program update function is used to update the terminal by:

Using a special local downloading tool connected to the terminal;

Using a remote downloading tool;

Using a USB key.

6.5.2.3. Diagnostics

The diagnostic is used for:

Local diagnostics

saving consists of two groups of items:

Incident counters: used for repetitive-type incidents, when only the number of

occurrences is of use, e.g. the number of incorrect swipe readings.

Exceptional events. The information content depends on the type of incident.

Generally this is the date and time, and then information on the incident itself. These

events are saved in a revolving file where the most recent are kept.

Remote diagnostics

This allows the operator to make a call to the server to transfer information saved in the

terminal. The server can thus enrich a database for ensuring efficient monitoring of

equipment, propose preventive maintenance services, operating statistics, etc.

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6.6. Software downloading

6.6.1. Downloading

Software can be downloaded:

Locally via the serial port (COM or USB).

Remotely via

the switched telephone network (PSTN)

X25

Ethernet

TCP/IP network.

By a USB key.

The techniques used:

data compression;

authenticity checking;

memory allocation management, etc.

best optimize the downloading operations.

Hence savings in downloading time, use security, ease of upgrade, and number of software

programs installed in the terminal.

6.6.2. LLT(Local Loading Tool)

The LLT is used for local software downloading.

The LLT is comprised of:

PC running Windows XP/ 2000 / NT4, Vista;

Ingenico downloading software;

PC-terminal connection cable.

Local downloading is carried out:

Using the PC with the LLT installed, on the USB slave port;

Automatic switching to the local loader of the OS.

Possible connection by USB slave port: speed about 8 Mbps.

Selection of the software to download is guided on the PC screen using an Explorer-type

windowing system (Windows Loader).

The downloading time of a 1Mo application is 4s by USB port.

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6.6.3. Downloading by USB key

Downloading by USB key allows the downloading without any other tool.

Downloading time is equal to USB.

6.6.4. TMS (Terminal Management Server)

See “Terminal management system– TMS” Chapter.

6.6.5. Downloading and managing memory allocation in the terminal

Before the downloading, the system checks that the memory space is available.

Software downloading (possibly compressed) is done into flash.

If software is deleted, the system frees the space.

If software is upgraded, the system downloads the new software, checks it and

then deletes the old.

The whole memory zone remains used and usable. No zone is reserved for

upgrades.

When the terminal starts up (power up or reset) the applications are decompressed

and the code copied into RAM.

6.6.6. Improved software downloading

Includes the following characteristics:

Downloading via FTP TCP/IP and PPP for optimized downloading.

V32b downloading performance is:

– about 14.4 kbps on the original files.

Once the connection has been made with the V32b modem, the downloading of a

120 Kb application takes about 1 min.

Downloading can be done by IP via Ethernet on a SSL secured channel.

Data compression according to algorithm based on the Lempel-Ziv method ensuring

compression rates of about 40%.

For downloading, only the improved application will be downloaded.

In addition, the terminal manages this and not the remote server, which offers

operating security during multiple sources downloading.

Recall management in case of communication breakdown. This service enables an

interrupted downloading to be resumed at the same place where it had lost

connection and only to downloading the unfinished part.

The downloaded software is executed securely, using the authenticity check.

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6.6.7. Starting the downloading

The downloading can be made:

Manually: The applications manager at the merchant request Launch a

downloading. This is especially the case of a program update or the addition of new

software into the terminal's memory. In this case the procedure is simplified to the

maximum.

Thus, the user starts the call from the applications manager by choosing the

upgrade function from the dialogue menus and keys. Dial-up and connection to the server

are automatic.

For an upgrade, the user has nothing to enter.

For a new software request, the user is guided on screen to make the choice. The

business's ID is not requested. The ID saved in the terminal is automatically

transmitted to the server.

Through management application: The application at the request of the centre or

the merchant. In this case, the downloading is fully automatic. The downloading

ticket lets the business know.

Through call scheduling: terminal can be set to call at schedule date and time to

regularly check of the content is up to date.

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6.7. Development workstation

Introduction

The software is written in high level C language in a multi-applications environment.

Ingenico makes available all the software and equipment required for development. This

includes the documentation. Also, training sessions are offered.

Required configuration

The development workstation executes on a Pentium PC running under Windows

2000/XP/Vista.

Integrated environment (Eclipse) takes care of the software development phases:

Project creation,

edition,

compilation/edition of links under GNU,

signature,

downloading,

simulation,

remote debugger.

Supply

The development workstation comprises:

M²OS software licence which includes:

 Operating system

 Applications software manager

 Libraries

 Related documentation in PDF files.

User licence of SAT(Software Authentification Tool);

User licence of LLT (Local Loading Tool);

RSA Card and smart card reader for signing applications software.

Related services

Technical support

Lasts 6 months following the training.

It includes access to the hot-line, and to the updates of the documentation and software

during this period.

Software terminal package

Software packages are available allowing easy development for applications (EMV level 2

…)

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7. TMS

7.1. Introduction

Ingenico developed its own Terminal Estate Management System called IngEstate. It is a

link between an organisation with an estate of payment terminals and their merchants. It

allows users to remotely manage payment terminals, modify their software content and

interact with merchants.

7.2. Basic functions

The basic functions are:

be able to locally download software on a terminal using a direct cable link (usually

RS232)

be able to remotely download software on a particular terminal using modems and

IP connections

be able to remotely download applications and configuration updates to a large

estate of terminals

be able to upload terminal configurations and check software status

be able to inform merchants when terminals are out of use during maintenance

periods

7.3. Advanced functions

The advanced functions are extremely various, with new ones being requested frequently:

draw statistics and reports about terminal configurations

optimise automatic call scheduling/download balancing for large estates of

terminals

be able to display written messages on the terminal, using the display or the printer

be able to easily configure a complete terminal (i.e. several applications) and to

download it in one operation

be able to analyse the status of terminal software and do only delta downloads (i.e.

only the parts that are damaged or need updates)

be able to download to either a PIN Pad or a terminal when connected;

Customise the system easily

Integrate with systems such as SAP easily

… and many others

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7.4. Customer savings with Ingenico TMS solution

The most obvious cost saving is not having to send a technician to service the terminal at

the merchant location. Many other costs savings are derived from the ability to have a

“clean” estate; better diagnostics and remote software repairs mean less shipping of

replacement terminals, less downtime, less mail and phone communication costs, more

efficient update campaigns, etc.

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8. Glossary

B

Bluetooth: Short-range wireless connection standards

Bps (Bits per second): The unit of measurement for the rate at which data is transmitted

C

CDMA (Code division multiple access): A spread-spectrum approach to digital transmission.

With CDMA, each conversation is digitized and then tagged with a code. The mobile phone

is then instructed to decipher only a particular code to pluck the right conversation off the

air.

Cryptography: Information security (encryption and decryption of data)

D

DES: Data encryption standard, a symmetrical encryption algorithm

E

EAP: Authentification protocol used with Radius server.

EAP-TLS : EAP with TLS authentification (require client and optional root certificate)

EAP-TTLS : EAP with Tuneled TLS authentification (require optional root certificate only)

EAP-PEAP : EAP with tunneled authentification (required optional root certificate)

EAP-MD5 : non secured EAP protocol mainly used for Ethernet only.

EMV: EMV stands for Europay Mastercard Visa and is the new EFTPOS standard that enables

with chips to be accepted anywhere in the world. It offers increased security by allowing

information identifies the cardholder to be stored on the chip.

EMV Level 1: EMV approval level for mechanical and electrical processing (and driver

software), which guarantees interoperability between card and terminals.

EMV Level 2: EMV approval level for software layer (or kernel), which allows a transaction to

be carried out an EMV card.

Encryption: The transformation of data, for the purpose of privacy, into a unreadable

format until reformatted with a decryption key.

Ethernet: A network cabling system.

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F

Flash: Non-volatile memory.

Frequency: A measure of the energy, as one or more waves per second, in an electrical or

light-wave information signal. A signal’s frequency is stated in either cycles-per-second or

Hertz (Hz).

G

GSM: Global system for mobile communication, a world standard for digital wireless

transmissions. GSM is the most widely used standard in the world today with more than 150

million users worldwide.

I

ISDN: Integrated services digital network

ISO: International organization for standardization is a global network that identifies what

international standards are required by business, government and society, develops them

in partnership with the sectors that will put them to use, adopts the by transparent

procedures based on national input and delivers them to be implemented worldwide.

ISO-8583: International standard covering EFT messaging.

L

LAN: Local area network, a data communication network, typically within a building or

campus, to link computers and peripherals devices under some form of standard control.

LCD: Liquid crystal display.

LED: Light emitting diode.

LLT: Local loading tool

M

Modem: Modulator/DEModulator, a hardware device which converts digital data into

analog and vice versa to enable digital signals from computers to be transmitted over

analog telephones lines.

MSR: Magnetic stripe reader

O

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Operating system: A software program that manages the basic operations of a computer

system. These operations include memory apportionment, the order and method of

handling tasks, flow of information into and out of the main processor and to peripherals,

etc.

P

PCI PED: Payment card industry PIN entry device, a security specification for EFT terminals,

designed to secure the PIN information stored in a terminal from fraudulent activity.

PED: PIN entry device, the secure customer interface module of a payment terminal.

PIN: Personal identification services, it is used as a security device on payment cards

requiring this code to be entered for further verification.

Protocol: Set of rules for organizing the transmission of data in a network.

PSTN: Public switching telephone network

R

RAM: Random access memory

RS-232: RS-232 is the serial connection found on IBM-compatible PCs. It’s used it for many

purposes, such as connecting a mouse, printer, external modem, and various peripheral

devices to a PC.

S

SAM: Secure authentication module.

Smart card: A credit card-sized card with a microprocessor and memory.

SRAM: Static random access technology.

T

TCP/IP: (Transmission control protocol/ internet protocol) the standard set of protocols

used by the internet for transferring information between computers, handsets, and other

devices.

U

USB: USB is a plug-and-play interface between a computer and add-on devices (such as

keyboards, printers and other peripheral devices). With USB, a new device can be added to

your computer without having to add an adapter card or having to turn the computer off.

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W

Wifi : Wireless fidelity, Wireless network.

Wifi 802.11 a : wifi on 5GHz band

Wifi 802.11 b : wifi on 2.4GHz band / 11Mb/s max

Wifi 802.11g : wifi on 2.4GHz band / 54Mb/s max

Wifi 802.11n : wifi up to 130Mb/s (in SISO mode) on 2.4GHz or on 5Ghz

Wifi SISO mode : single in, single out mode. Meaning 1 antenna only.

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will not use its contents in any form or by any means, except as agree beforehand, without

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Care has been taken to ensure that the content of this document is as accurate as

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outdated information. The contents of this document may change from time to time

without prior notice, and do not create, specify, modify or replace any new or prior

contractual obligations agreed upon in writing between INGENICO and the user.

INGENICO is not responsible for any use of this device, which would be non consistent with

the present document.

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Ingenico IWL2XXWBCL WIFI, Bluetooth and Contactless Point of Sales terminal User Manual Report

INGENICO WIFI, Bluetooth and Contactless Point of Sales terminal Report

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