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ACR-122
NFC Contactless Smart Card Reader
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The
ACR122 is a PC-linked contactless smart card
reader/writer developed on the 13.56MHz
Contactless (RFID) Technology and followed
the ISO/IEC18092 Standard for Near Field Communication
(NFC), supporting not only MifareŽ ISO
14443 A and B cards but also NFC and FeliCa
contactless technologies.
The ACR122 is a USB Plug and Play device with
CCID compliance. It is ideal for both secure
personal identity verification and online micro-payment
transactions. Typical applications of the ACR122
reader include access control, e-payment, e-ticketing
for events and mass transit, toll road fare
collection and network authentication.
By making use of up to 424 Kbps for NFC Tag
access and full USB speed of up to 12 Mbps,
the ACR122 can read and write faster and more
efficiently. The proximity operating distance
of ACR122 is up to 5 cm, depending on the type
of contactless tag in use. Operating distance
can be extended on request by adding an RF
boaster, so the ACR122 is suitable for logistics
and supply chain management.
In order to increase the security level, the
ACR122 can be optionally integrated with an
ISO7816-3 SAM slot. In addition, the ACR122
is available in module form for easy integration
into bigger machines, like POS terminals, physical
access devices and vending machines.
With excellent performance and flexibility,
you can experience the convenience and benefits
offered by the ACR122.

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Standard features :
- USB Full Speed (12 Mbps)
- USB PnP
- Bi-Color LED
- Built-in Antenna
- NFC Reader
ISO/IEC18092 (NFC) compliant
NFC Tags Access
Speed = 424 kbps
- Contactless Smart Card
Reader
Support FeliCa card
Support ISO 14443 Type
A & B cards
- MIFAREŽ cards (Classics, DESFire)
- CCID
Standard
- CE and FCC Certificated
- RoHS Compliant
- User Controllable Buzzer
(optional)
- SAM Socket (optional)
Typical Applications :
- Home Banking and Home Shopping
- E-commerce
- Checking the balance of electronic
purses
- Network access control
- Customer Loyalty
Program
- Identification and Authentication
- Ticketing
- Online gaming
- Parking and toll collection
- Automatic Fare
Collection
- Public Transportation Terminals
- Physical
Access Control
- Time attendance
- Vending machines
- Contactless public phones
- Logistics and
supply chain management
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Specification |
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Dimensions: |
98 mm (L) x 65 mm (W) x 12.8 mm
(H) |
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Weight: |
70
grams |
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Interface: |
USB
Full Speed |
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Operating
Distance: |
< =
50mm |
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Supply
Voltage: |
Regulated 5V
DC |
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Supply
Current:
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200mA
(operating) 50mA (standby) 100mA (normal) |
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Operating
Temperature: |
Windows
98, Me, 2000, and XP |
Operating
Frequency: |
13.56
MHz |
Standards/Certifications: |
ISO14443
1-4, CE, FCC, RoHS Compliant |
Operating
System Support: |
Windows
2000, 2003, XP 32, XP64, Vista 32 and Vista
64 ,LINUX
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ACR-122 |
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Full MIFAREŽ functionality
Compatible with MifareŽ cards, and ISO 14443 A card
Read and write functionality
High-speed transactions
Antenna included
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