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LAVA Computer MFG Inc. 

 

nLTS Product Family - Reference Manual – A04 

 

  

2 Vulcan St. Toronto, ON                                    Tel:  +1 416 674-5942                                                www.lavasimulcharge.com 

  Canada, M9W 1L2                   

   Toll Free (US & Canada): 800 241-5282

 

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Introduction 

The nLTS (Lenovo Tablet Simulcharge) product line allows USB 2.0 peripherals to be attached 
to a mobile device, while permitting simultaneous battery charging. 
 
No software needs to be installed on the mobile device to use the LAVA product. 
 
The mobile device’s Micro USB-B receptacle is connected to the LAVA product using a custom 
cable provided by LAVA. An external power supply provides power for both the mobile device 
and USB peripherals.  
 
The core products are powered using a standard 5V USB power supply, such as the charging 
brick supplied with the mobile device. 
 
The “vc” products can operate from a 9 to 36 VDC unregulated power supply. This power option 
is ideal in vehicle-based applications or any stand-alone unit running from a storage battery. In a 
retail or business environment, this option permits the power brick to be placed a considerable 
distance away from the product, while using a thin power cable.  
 
The Power-over-Ethernet (PoE) products require a suitable Network Switch with PoE support. A 
non-PoE Network Switch can use a PoE Power Injector for each port to operate with a LAVA 
PoE capable product. A PoE Power Injector is a standard add-on available from many Network 
Switch vendors.

 

 

 
Each member of the product family uses a pair of status LEDs. 
 
The nLTS products only function with select Lenovo mobile devices. For a complete list of 
tested tablets please check the compatibility list, which can be found using the link located on 
each product page. 
 
For mobile devices using a USB-C receptacle for data and power, please contact LAVA Sales or 
Technical support. 

Summary of Contents for nLTS Series

Page 1: ...es the connectors and configuration options for the product line All supported devices use the Micro USB interface Contents Introduction 2 nLTS Product Family 3 Product Operation 4 Overview 4 USB Host...

Page 2: ...erate from a 9 to 36 VDC unregulated power supply This power option is ideal in vehicle based applications or any stand alone unit running from a storage battery In a retail or business environment th...

Page 3: ...Adapter Power over Ethernet 5 VDC Input Micro B 9 36 VDC Input Barrel Description nLTS E YES YES Ethernet Adapter nLTS PE YES YES Optional Ethernet Adapter nLTS vcE YES YES Ethernet Adapter nLTS 2UE...

Page 4: ...ice enters the correct state during a hot connect to the LAVA adapter The LAVA nLTS products require no mobile device software or configuration The mobile device s Micro USB B receptacle is connected...

Page 5: ...Ports for User Accessories The LAVA products include an internal USB 2 0 Hub which is used to connect integrated and user supplied USB accessories Up to three user accessible USB 2 0 ports are availa...

Page 6: ...on is performed within the mobile device setup menu The mobile device setup and Ethernet port status are located in the Network internet Ethernet menu The Ethernet menu can only be entered when a powe...

Page 7: ...twice quickly followed by a short pause and then repeats The unit is waiting for a mobile device to be attached The Yellow LED is off The Green LED pulses rapidly for two seconds The unit has detecte...

Page 8: ...ments Charge Only Mode The Lenovo Wall USB Charger is equivalent to a USB Charger with a Dedicated Charge Port DCP as defined by the USB Battery Charging Specification R1 2 The nLTS products use the t...

Page 9: ...from the external power source Limiting the power drawn from the external supply allows the supply to be shared between the mobile device and USB accessories If there is not enough power coming in th...

Page 10: ...r supply 12 volts at 2 amperes or 24 volts at 1 ampere The permitted input range is 9 to 36 volts Any unregulated power supply can be used This range of supported voltages permits the power supply to...

Page 11: ...Power supply is rated at 10 watts 2 amperes at 5 volts DC The voltage at this input should not be much below 5 volts The preferred level is 5 1 to 5 25 volts The voltage at this input must never exce...

Page 12: ...only for providing power to the LAVA product Warning When supplying power through the Aux Power input you must not use PoE supplied power USB A Receptacles Several LAVA products support one or more US...

Page 13: ...the device and attached peripherals The 10 4 Watt limit allows the unit to be treated as a PoE Class 0 device by a PoE switch The LAVA product is capable of supplying 13 5 watts to the device and per...

Page 14: ...B Activity and Link Activity Figure 1 RJ45 Status Indicators The USB Activity is a yellow indicator The USB Activity is solid yellow when the LAVA product is powered and connected to the mobile device...

Page 15: ...16 674 5942 www lavasimulcharge com Canada M9W 1L2 Toll Free US Canada 800 241 5282 15 of 15 Technical Support LAVA Technical support is open from 9 00 am to 5 00 pm Monday through Friday EST Telephon...

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