Physical Characteristics:Weight / Size: AS250: 8.5 lbs Maximum

AR250: 6.75 lbs MaximumARINC 600 2 MCU

Construction: Modular 2 MCU Chassis

Processor: Pentium M 1.4 GHZ CentrinoTM

O/S: Linux or Windows Platforms

Built-in-Test: Included

RAM/CACHE: 512 MB PC 2700 DDR RAMUpgradeable to 1 GB

Disk Drives: Compact Flash 1 to 8 GBAS250: Solid State Hard Drive to 32 GBor Secondary Spinning Drive Solutions to 60 GB

Power: Operating Voltage: Isolated 28 Vdc Supply

115 Vac 400 Hz (Optional)

Hold-Up: AS250: 100 Millisec HoldupAR250: 150 Millisec HoldupUPS Functional for Greater Holdup Time (Optional)Overload / Over Voltage Protection

Typical Consumption: 40 - 42 Watts Nominal50 Watts Maximum per ARINC 600 Spec

(SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE)

I/O Connectors:Video: VGA Interface

Mouse/Keyboard: PS2 Keyboard / USB Mouse

LAN Interface: LAN Number Dependent Upon User ConfigurationOptions:1 WAN Ethernet NIC1 LAN Ethernet NICAdditional Internal 11 Port Ethernet LAN SwitchInternal Wireless 802.11b/g

ISDN Interface: 2x Euro ISDN Interfaces (Optional)

Serial Ports: 3 Serial Ports, 232/422/485

Discrete I/O: 11 Inputs, 8 Outputs

ARINC 429: Up to 4x (Tx) and 8x (Rx) (Optional)

717 I/O: Receiver (Optional)

CAN Bus: 2 Interfaces (Optional)

USB: 2x USB 2.0 Ports

Control: I2C External Port with Config Data

Internal Expansion:PCMCIA: 2 Available Internal Slots (Optional)

Environmental: DO-160E Env. Categories

FEATURES:- Dual Processor Intel Pentium M1.4 GHz / Power PC

- Large Capacity, Ruggedized Hard Drives

- Rugged, Certified DO-160E Design

- 2 MCU Form Factor

- ARINC 429, 717, MIL-1553 I/O (Optional)

- Internal Expansion Slots

- Internal 12 Port Ethernet Switch

- Internal Wireless -802.11b/g (Optional)- Supports Swift64 -

MPDS, ISDN & Ethernet (PPPoE)

- Ready for Swift Broadband

SPECIFICATIONS

Rev D 10/06

JetLAN AS250/AR250JetLAN AS250 Block Diagram

**The JetLAN AR250 has the same configuration as the AS250 but does not provide Mass Storage.

NAT Seattle’s advanced airborne computers are an ideal solution for a variety of airborne applications. Whether you need a powerfulnetwork server, a maintenance data controller, an advanced electronic flight bag or an enhanced in-flight entertainmentsystem the JetLAN has the performance and features needed to do the job.

Designed, built and tested to stringent avionics certification and reliability standards, the AS250/AR250 is a true avionics LRU,not just re-packaged commercial electronics. With extensive memory,high capacity storage, dual high-performance processors and networkingfeatures, the JetLAN provides unprecedented capabilities, in a small2 MCU package.

Utilizing two separate processors, one for network functions andanother for avionics I/O handling, it has more than enough computingpower for the most demanding airborne operational or passengerapplications.

In addition to being very powerful, the JetLAN AS250/AR250 isalso very versatile. Internal expansion slots allow customization asneeded for your specific application.

Avionics quality combined with extensive processing power andI/O, internal wired and wireless network ports, and advanced avionicsapplications; the JetLAN is the key to your airborne computingneeds.

www.natseattle.com Contact Information: 1-888-655-3755 sales@nat-seattle.com www.natseattle.com

Physical Characteristics:Weight / Size: AS250: 8.5 lbs Maximum

AR250: 6.75 lbs MaximumARINC 600 2 MCU

Construction: Modular 2 MCU Chassis

Processor: Pentium M 1.4 GHZ CentrinoTM

O/S: Linux or Windows Platforms

Built-in-Test: Included

RAM/CACHE: 512 MB PC 2700 DDR RAMUpgradeable to 1 GB

Disk Drives: Compact Flash 1 to 8 GBAS250: Solid State Hard Drive to 32 GBor Secondary Spinning Drive Solutions to 60 GB

Power: Operating Voltage: Isolated 28 Vdc Supply

115 Vac 400 Hz (Optional)

Hold-Up: AS250: 100 Millisec HoldupAR250: 150 Millisec HoldupUPS Functional for Greater Holdup Time (Optional)Overload / Over Voltage Protection

Typical Consumption: 40 - 42 Watts Nominal50 Watts Maximum per ARINC 600 Spec

(SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE)

I/O Connectors:Video: VGA Interface

Mouse/Keyboard: PS2 Keyboard / USB Mouse

LAN Interface: LAN Number Dependent Upon User ConfigurationOptions:1 WAN Ethernet NIC1 LAN Ethernet NICAdditional Internal 11 Port Ethernet LAN SwitchInternal Wireless 802.11b/g

ISDN Interface: 2x Euro ISDN Interfaces (Optional)

Serial Ports: 3 Serial Ports, 232/422/485

Discrete I/O: 11 Inputs, 8 Outputs

ARINC 429: Up to 4x (Tx) and 8x (Rx) (Optional)

717 I/O: Receiver (Optional)

CAN Bus: 2 Interfaces (Optional)

USB: 2x USB 2.0 Ports

Control: I2C External Port with Config Data

Internal Expansion:PCMCIA: 2 Available Internal Slots (Optional)

Environmental: DO-160E Env. Categories

FEATURES :- Dual Processor Intel Pentium M1.4 GHz / Power PC

- Large Capacity, Ruggedized Hard Drives

- Rugged, Certifie d DO-160E Design

- 2 MCU Form Factor

- ARINC 429, 717, MIL-1553 I/O (Optio nal)

- Internal Expansion Slots

- Internal 12 Port Ethernet Switch

- Internal Wire less -802.11b/g (Optiona l)- Suppor ts Swift6 4 -

MPDS, ISDN & Ethernet (PPPoE)

- Ready for Swift Broadband

SPECIFICATIONS

Rev D 10/06

JetLAN AS250/AR250JetLAN AS250 Block Diagram

**The JetLAN AR250 has the same configuration as the AS250 but does not provide Mass Storage.

NAT Seattle’s advanced airborne computers are an ideal solution for a variety of airborne applications. Whether you need a powerfulnetwork server, a maintenance data controller, an advanced electronic flight bag or an enhanced in-flight entertainmentsystem the JetLAN has the performance and features needed to do the job.

Designed, built and tested to stringent avionics certification and reliability standards, the AS250/AR250 is a true avionics LRU,not just re-packaged commercial electronics. With extensive memory,high capacity storage, dual high-performance processors and networkingfeatures, the JetLAN provides unprecedented capabilities, in a small2 MCU package.

Utilizing two separate processors, one for network functions andanother for avionics I/O handling, it has more than enough computingpower for the most demanding airborne operational or passengerapplications.

In addition to being very powerful, the JetLAN AS250/AR250 isalso very versatile. Internal expansion slots allow customization asneeded for your specific application.

Avionics quality combined with extensive processing power andI/O, internal wired and wireless network ports, and advanced avionicsapplications; the JetLAN is the key to your airborne computingneeds.

Contact Information: 1-888-655-3755 sales@nat-seattle.com www.natseattle.com