2-Port Secure Multi-Domain Smart Card Reader (MDR)
RS20N-4
Save $41.00
User authentication devices are an essential security function in many organizations. Unauthorized access to the organization's information system is a serious threat. As many organizations are forced to isolate their classified and non-classified networks to prevent data leakages, users are forced to authenticate on multiple computers. In many high security organizations the user may need to access four different computers simultaneously at their desktop to handle daily tasks.
HSL developed the Secure Multi-Domain Smart Card Reader (MDR) technology to provide a simple and yet secure solution to this common problem.
HSL's MDR is available in 2 or 4 port computer interfaces via USB cables and enables a single user smart-card to securely authenticate on all of the 2/4 isolated computers. The user places their smart card into the card reader to authenticate as needed and leaves the card in the reader. Once the card is pulled out the authentication session is immediately disconnected. The MDR is fully isolated internally to prevent any potential data leakages between the coupled computers through the reader.

High Sec Labs RS40N-4 Four Port MDR Application Diagram
High Sec Labs RS20N-4 Features
- First and only - The only smart card reader available today that can interface with multiple isolated computers. Based on unique technology and patents.
- Compatibility - The MDR design relies on Identive (formally SCM) readers. It is by far the industry's most popular and compatible smart card reader. The product is supported by most operating systems in use today.
- All firmware is in ROM (Read Only Memory).
- Cost effective - This product was designed to provide an affordable solution for agencies and organizations. Product cost is easily justified once compared with issuing and maintaining multiple cards for each user.
- Ease of use - The MDR automatically switches between channels. The user needs only minimal training on the device's operation.
- Tamper Evident Label - Special holographic tamper-evident labels provide clear visual indication that the product was tampered with or opened
- Highest security by design -The only smart card reader designed from its early stages to support high security isolation applications.
High Sec Labs RS20N-4 Security Features
- No shared circuitry across channels other than the user card. Each channel uses its own card reader circuitry
- Power sub-system is divided and fully protected from power signaling attacks
- Secure card removal messaging function with backup circuitry
- Audible warning if card is inserted and no active session available for more than 60 seconds
- Audible warning if card is partially inserted for more than 15 seconds
- Holographic tamper-evident labels to detect enclosure tampering
- Sealed plastic design to prevent physical tampering
4RS20N-4 Resources
PP4.0 Datasheet (PDF)
Quick Start Guide (PDF)
High Sec Labs 4RS20N-4 Specifications
| Mechanical | |
| Dimensions | 80 (W) x 80 (D) x 60 (H) mm / 3.1 (W) x 3.1 (D) x 2.4 (H) inch |
| Weight | 0.3 Kg (1.1 lbs.) |
| Environmental | |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | 20% to 80% non-condensing; |
| Storage Humidity | 10% to 90% relative humidity, non-condensing |
| Altitude | 0 to 10,000 ft |
| MDR Features | |
| MDR Ports | 2 x USB Type-A to connect to computers, 1m long cable for each 1 x DC power supply jack |
| Controls and indications | 2 x blue LEDs to indicate active channel 2 x red LEDs to indicate failure to read card Sound transducer to provide user warnings (65dB maximum) |
| Smart Card Reader Characteristics | Supports ISO7816 Class A and AB Smart cards T=1, T=0 protocol support Communication speed up to 344,105 bps (PPS, FI parameter) Frequency up to 12 MHz (PPS, DI parameter) Connector with 8 sliding contacts designed for 150,000 insertions |
| Driver and OS Compatibility | CCID compliant & PC/SC Compatible Reader Supports All Operating Systems: Windows® OS, XP version and above, Linux, Mac OS |
| Computer Ports | USB Type B ports |
| Power Requirements | |
| Power | Wall-mounted power supply 12VDC, 5W maximum |
| Power Type | External |
| Certification | |
| Security Accreditation | CE, UL and cUL, Safety BSEN60950 / EN60950 |
| General Info | |
| Made In | USA (TAA, BAA compliant) |
| Product life-cycle | 10 years |
| Warranty | 2 Years |


