Trusted identification
Specification
Base Model Number
OMNIKEY® 3121
SMART CARD INTERFACE
Card Size
ID-1 (Full size)
Standards
ISO 7816
Supported Card Types
Class A: 5V @ 60 mA; Class B: 3 V @ 60 mA; Class C: 1.8V @35 mAATR response time up to 1.6 s
Protocols
Asynchronous: T=0; T=1Synchronous: S=8 (I²C) ; S=9 (3-wire); S=10 (2-wire)
Insertion Cycles
100,000
Smart Card Interface Speed
420 kbps
Smart Card Clock Frequency
up to 12 MHz
Smart Card detection
Movement detection with auto power-off; Automatic detection of smart card type;
Short circuit and thermal protection
8-Pin Handling
C4 / C8 supported
HOST INTERFACE
USB Interface
USB 2.0 Full Speed Device (12 MBps)
USB 3.0 extended operability, tested with hubs/controllers
Connector / Cable
USB Type A connector; 59.1" (150 cm) cable
Operating Systems
Windows 10/8.1/8/7/Vista/Server 2012/Server 2008R2Windows CE (5/6/7) depending on hardwareLinux Debian 6.0+ / Ubuntu 11.04+/ Fedora 15+; Open
SUSE 11.4+Mac OS X; AndroidTM
Driver
CCID native driver from operating system
Supported APIs
PC/SC - API
HUMAN INTERFACE
Status indicator
Dual-color LED (green & red)
HOUSING
Housing
Two-tone grey, ABS plastics
Dimensions
3.15" x 2.64" x 1.1" (80 x 67 x 28 mm)
Weight
Reader only 3.88 oz (110g); Standard standing base 1.09 oz (31g)
OPERATING CONDITIONS
Operating Temperature
32-131 F (0-55°C)
Operating Humidity
10-90% rH
Storage Temperature
-4 - 176 F (-20 - 80°C)
Meantime Between Failure
(MTBF)
500.000 hours
COMPLIANCE AND REGULATORY
Compliance / Certification
EMVCo Terminal Level 1USB 2.0; TAA; GSA Fips 201 approved list
Regional certifications
CE, FCC, UL, VCCI, KCC, MIC, RCM (C-Tick)
Environmental
WEEE, RoHS, Reach
Warranty
Two-year manufacturer`s warranty
omnikey-3121-usb-desktop-reader-ds-en.pdf