The MP2A passive adapter is designed for desktop PCs that convert Mini-Card to USB port or standard PCI-Express 1x slot.

Notice:
Please check compatibility list for detail.

The MP2W is passive adapter designed for wireless minicard application on desktop PCs that converts PCI Express Mini Card to USB and standard PCI-Express 1x slot.

Notice:
Please check compatibility list for detail.

The mPCIe Card passive adapter is low-cost version designed for wireless application on desktop PCs that convert half Mini-Card to standard PCIe 1x slot.
You can insert your half size of PCI-E type mini-card into this adapter then insert to PCI-E 1x connector.

intel Wireless mPCIe Card Driver download
http://downloadcenter.intel.com

Notice:
MP2H Can Not Support Full Size mini-Card.
MP2H Can Not Support USB interface mini-Card.
Please check compatibility list for detail.

PCI-E Mini Card adapter is designed for desktop PCs that converts PCI Express Mini Card to USB and standard PCI-Express 1x slot.

Package Contents:
MP1 (Mini PCI-E / PCI-E adapter ver1.0a) x1
U2AMTB60 (USB 2.0 A Male to B Mini 5 Pin Cable) x1
Screw x2

Notice:
Please check compatibility list for detail.

MP2S is passive adapter design for Desktop SSD solution. that converts custom mPCIe SSD to SATA/PATA connector on main-board.

Notice:
The Products only support Eee PC SSD Card(mPCIe SSD Card) ,Can't support mSATA SSD Card and Apple macbook air SSD Card.
Please check compatibility list for detail.
mPCIe SSD Spceifications download.

The PE4H is designed for Notebook PCs that converts PCI Express 16X Add-on Card to ExCard or mPCIe or PCIe 1x connecter.
This adapter allows you to use your existing PCI-E 16X Card in the notebook PC for test.

Notice:

1. PE4H is PCIe 1x bandwidth limit passive adapter in compliance with Expresscard and mPCIe specification.
2. PE4H design for engineering test. NOT for home or office use.
3. Basically, PCIe add-on card designed for desktop. We can’t guarantee it compatibility with your laptop. Depends on OS version, notebook’s BIOS, device driver,
4. Almost PCIe 16x video card can’t get enough memory resource are allocated. Can’t work in your laptop.
5. For more graphics cards experiences. Please visit web-site here.
6. U.S. customers, Please contact distributors here.

The PE4L is designed for Notebook PCs that converts PCI Express 1X Card to ExCard or mPCIe or PCIe connecter. This adapter allows you to use your existing PCI-E 1X Card in the notebook PC for test.

Notice:

1. PE4L is PCIe 1x bandwidth limit passive adapter in compliance with Expresscard and mPCIe specification.
2. PE4L design for engineering test. NOT for home or office use.
3. Basically, PCIe add-on card designed for desktop. We can’t guarantee it compatibility with your laptop. Depends on OS version, notebook’s BIOS, device driver,
4. Almost PCIe 16x video card can’t get enough memory resource are allocated. Can’t work in your laptop.
5. For more graphics cards experiences. Please visit web-site here.
6. U.S. customers, Please contact distributors here.

This PE3A passive adapter allows you to use your existing PCI-Express Add-in-Card or USB3.0 device in the ExpressCard 2.0 Standard slot

The ExpressCard 2.0 Standard supports the latest versions of the PCI Express and SuperSpeed USB (USB 3.0) specifications by offering transfer rates of up to 5Gbps. The ExpressCard 2.0 Standard supports backward compatibility with previously released products.

NOTICE:
PE3A is passive adapter. Your notebook PC needs support ExpressCard standard release 2.0. otherwise USB3.0 function can’t work properly.
And can’t insert PCIe Card and USB3.0 device at the same time. Otherwise USB3.0 function can’t work properly.

This PE3B passive adapter allows you to use your existing PCI express mini-Card in the ExpressCard Standard slot
Add SIM socket for 3G minicard and add DC jack for external power source.

The PCI-E 1x to Mini PCI-E Card 1.0 is a debug tool for PCI-E interface card.

Package Contents:
PM2 (PCI-E / Mini PCI-E adapter) x1
Screw x2

The PCI-E 1x to Mini PCI-E Card 1.0 is a debug tool for PCI-E interface card.
Package Contents:
PM2C (PCI-E / Mini PCI-E adapter) x1
External 5V/12V power supply cable x1
Screw x2

The SATA to mSATA adapter is a converter tool for mini-SATA interface.
This module allows you connect any SATA device to the mini-SATA slot through a SATA cable.

Package Contents:
PMMC (SATA to mini-SATA adapter) x1
*PMMC Adapter Can’t support 12V.
PMMC cable (SATA cable) x1
Screw x2

The MM2U half to full mini card is a converter tool for minicard interface.
This module allows you to use your half mini card in the full mini card slot. And allows you plug a USB2.0 device to this adapter
It's especially designed to save valuable labor and time in the production environment.

Package Contents:
MM2U (Half to Full minicard adapter ver1.2) x1
Screw x4

The MM2U-C half to full mini card is a converter tool for minicard interface.
This module allows you to use your half mini card in the full mini card slot.
It's especially designed to save valuable labor and time in the production environment.

Package Contents:
MM2U-C (Half to Full minicard adapter) x1
Screw x4

The MM2U-S half to full mini card is a converter tool for minicard interface.
This module allows you to use your half mini card in the full mini card slot.
It's especially designed to save valuable labor and time in the production environment.

Package Contents:
MM2U-S (Half to Full minicard adapter) x1
Screw x4

Notice:
USBMA is USB passive adapter. Just only support wireless USB minicard. Can’t support PCIe minicard.
Please check compatibility list for detail.

622ANXHMW (Intel Centrino Advanced–N + WiMAX 6250)
Brief download
Software Download
Tools Download

Notice:
This adapter just only support WiMAX can’t support WiFi function

The adapter is designed for desktop PCs that convert Mini-Card to USB port. You can insert your USB type minicard such as HSPA(3.5G), GPS, 802.11a/b/g to this adapter then plug to USB port through USB cable.
Standard SIM card connector is provided.
USBMI-C & module Standard SIM card connector is NOT provided.

Notice:
USBMI / USBMI-C / USBMI-D & module is USB passive adapter. Just only support wireless USB minicard. Can’t support PCIe minicard.
Please check compatibility list for detail.

The adapter is designed for desktop PCs that convert Mini-Card to USB port.
You can insert your USB type minicard such as HSPA(3.5G), GPS, 802.11a/b/g to this adapter then plug to USB port through USB cable.
Standard SIM card connector is provided

Notice:
USBMV-SMA / USBMV-RPSMA / USBMV-D-SMA / USBMV-D module is USB passive adapter. Just only support wireless USB minicard. Can’t support PCIe minicard.
Please check compatibility list for detail.

The USBMS adapter is designed for desktop PCs that convert Mini-Card to USB port.
You can insert your USB type minicard such as HSPA(3.5G), GPS, 802.11a/b/g to this adapter then plug to USB port through USB cable.
Standard SIM card Push Push connector is provided.

The SSDMD support SD memory cards in a 2.5" SATA HDD form-factor to act as a solid state 2.5" SATA HDD. It supports SDXC up to 2TB capacity and UHS1 200MHz bus speed. SSDMD embedded two SD host controllers can provide flexible configurations like string mode and RAID0 functions.

SSDMC adapter enables using of mini-SATA SSD as a direct replacement for the 2.5” HDD in the notebook. Once installed, the mSATA SSD behaves like the 2.5”HDD with low power consumption, fast access time and completely shock resistant.

Notice:
The Products only support mSATA SSD Card ,Can't support Eee PC SSD Card(mPCIe SSD Card) and Apple macbook air SSD Card.
Please check compatibility list for detail.
The SSDMC Products only support 2.5" HDD Dimension.

SSDMC adapter enables using of mini-SATA SSD as a direct replacement for the 2.5” HDD in the notebook. Once installed, the mSATA SSD behaves like the 2.5”HDD with low power consumption, fast access time and completely shock resistant.

Notice:
The Products only support mSATA SSD Card ,Can't support Eee PC SSD Card(mPCIe SSD Card) and Apple macbook air SSD Card.
Almost mini-SATA SSD haven’t USB interface. Please check your mini-SATA SSD is supported for USB interface. Otherwise SSDMC-U USB function should invalid.
Please check compatibility list for detail.
The SSDMC-U Products only support 2.5" HDD Dimension.

SSDMB is mSATA SSD to USB3.0 adapter design for SATA-IO mSATA SSD mobile solution.
The adapter will allow you to use mSATA SSD module through USB port on your desktop or laptop.

Notice:
The Products only support mSATA SSD Card ,Can't support Eee PC SSD Card(mPCIe SSD Card) and Apple macbook air SSD Card.
Please check compatibility list for detail.

Notice:
The Products only support Eee PC SSD Card(mPCIe SSD Card) ,Can't support mSATA SSD Card and Apple macbook air SSD Card.
Please check compatibility list for detail.
mPCIe SSD Spceifications download.

The MR11-module is designed for Notebook PCs that converts mini PCI express Card to ExCard or mPCIe or PCIe connecter.
This adapter allows you to use your existing mPCIe Card in the notebook or desktop PC for test.

Notice:
Please check compatibility list for detail.

622ANXHMW (Intel Centrino Advanced–N + WiMAX 6250)
Brief download
Software Download
Tools Download

WiMAX Maps information: (includes Profile, Frequency, Status and Suppliers)
http://www.wimaxmaps.org/

The MR13 is Expresscard 34/54 reader

This reader allows you to use your Expresscard 34/45 card to Expresscard34 or mini-PCIe or PCIe add-in card

Proudly presents you a perfect solution for converting the 16-bit/32-bit PC Card to standard ExpressCard/34.

Package Contents:
CBECA-C02(ExpressCard/34 to CardBus/PCMCIA PC Card Adapter) x1

The EC03 ExpressCard reader designed for ExpressCard rev 2.0 devices with USB3.0 interface
It is easy to set up. Quickly and easily adds one ExpressCard/54 slot (USB-based) to USB port on desktop or notebook computers

This PP3U PCI – USB3.0 add-on card adapter allows you to use your existing USB3.0 device to legacy PCI bus interface.
10x faster than that of USB 2.0, this SuperSpeed USB 3.0 adapter card enables you to access your data and transfer files much faster than USB 2.0. The new USB 3.0 standard supports transfer rates of up to 5Gbps, while still providing connectivity and support for the older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices

Package Contents:
PP3U (PCI to USB3.0 Host Adapter) x1
Low profile PCI bracket x1

  Fresco FL1000G Driver download (ver3.0.110.12)

  Fresco FL1000G Driver download (ver3.0.105.11)

USB 3.0--is also considered SuperSpeed USB--high-frequency devices for those with PC or audio/connect various devices provide a standard interface. From the keyboard to high throughput disk drives, various devices are able to use this low-cost interface for Plug and play connection running smoothly, users without spending too much effort on it. New USB 3 while maintaining compatibility with USB 2,also provides several enhanced features below:

1. greatly improved up to 5Gbps bandwidth--full-duplex.
2. Achieving a better power management.
3. Can host more power for the device, enabling USB-rechargeable batteries, LED lighting and Mini fan application.
4. Allows host identification devices faster.
5. The new agreement makes the processing more efficient.

Software download (ver 3.0.12.0)	Firmware download
Tool for DOS
Software download (ver 3.0.8.0)

The PCI-E Mini Card passive adapter is designed for desktop PCs that convert Mini-Card to standard PCI-Express 1x slot.
You can insert your PCI-E type mini-card into this adapter then insert to PCI-E 1x connector

Package Contents:
ADP (Mini PCI-E / PCI-E adapter ver1.0) x1
JP0155 ( Standard Height PCI express bracket ) x1
Screw x2

PCC02 is PCI Express interface to ExpressCard Adapter, which accepts both 34mm and 54 mm express card and allows express card’s Hot- Plug and hot swap without power off the system. So, by installing this card into an open PCI-Express slot it will allow the user to go back and forth from your laptop to your PC without any problems.

Package Contents:
PCC02 (ExpressCard 34/54 to PCIe / USB Adapter) x1
USB A to B cable (USB2.0 A Type to B Type cable 50cm) x1

This adapter is designed to enable CFast media to be used as a direct replacement for a 2.5” SATA hard drive. Any equipment, such as a laptop that uses a 2.5 SATA hard drive can easily be converted to use a low power, shock resistant CFast media, just like a solid-state drive (SSD). Once installed, the CFast appears as an ordinary SATA hard drive and can be configured as a boot device using any OS.

Package Contents:
SSDMF (CFast Card to SATA Adapter ver1.2) x1
Screw x4

The EC25858 is an 8-Ch Video and 2-Ch Audio decoder with ExpressCard /34 (PCIe) interface. The EC25858 contains eight high quality NTSC/PAL video decoders with 10-bit A/Ds. And 5-line comb filtering surveillance DVRs that utilize a Windows operating system.

Package Contents:
EC25858 ( DVR ExpressCard ) H.264 software compression x1

EC25858 Software Download

Windows 32bit Operating System

Windows 64bit Operating System

Win SDK

Linux

PM3U is adapter for MiniCard (miniPCIe with USB I/F) slot to USB2.0 interface.
It is very suitable for any small size USB device into laptop PC to be built-in, such as;

• Wireless Mouse USB Receiver
• USB bluetooth adatpter
• USB WiFi adatper
• USB Flash memory
• USB Card Reader for micorSD / M2

The USB 3380 is a PCI Express Gen 2 to USB 3.0 SuperSpeed Peripheral Controller. It features one PCI Express Gen 2 x1 port and one USB 3.0 SuperSpeed client port. The USB 3380 provides a matching bandwidth at 5 GT/s between the PCI Express Gen 2 bus and the USB 3.0 SuperSpeed bus. The controller can easily add a USB 3.0 client port to an existing PCI Express system, as well as convert an existing PCI Express function (endpoint) to a USB 3.0 product. The USB 3380 can configure the PCI Express port as one x1 upstream port or one x1 downstream port. The flexibility allows different system configurations to achieve the maximum performance of the product.

Tools & Resource Downloads

The PM3P PCIE×1 to full mini card is a converter tool for minicard interface.
This module allows you to use your PCIE cable in the full mini card slot.
It's especially designed to save valuable labor and time in the production environment.

DRIVER download
http://downloadcenter.intel.com

Notice
Please check compatibility list for detail.
No driver CD accompanied.
Make sure you download and install the proper driver before you install the adapter.
The card Intel Wifi Link 5300 can update the transfering rate of main-board with intel 940/943/945/960/965/975 or newer chipset to 450Mbps.
The card Intel Wifi Link 5300 designed for Intel 94x/96x or higher main-board chipset .  We can’t guarantee compatible with non-INTEL platform.

Express card to the converted port adapter

Package Contents:
EC2C (Express card to the converted port adapter) x1

mini PCIe card to the converted port adapter

Package Contents:
PM3N (mini PCIe card to the converted port adapter ver 1.10) x1
Screw x2

mini PCIe card to the converted port adapter

Package Contents:
PM3N (mini PCIe card to the converted port adapter ver1.2) x1
Screw x2

PCIe 1X passive adapter

Package Contents:
HP1A (PCIe 1X passive adapter) x1
Y02-WH-015 (USB dupont 5PIN to dupont 5PIN cable) x1
JP0156 (Low profile PCI express bracket) x1

PCIe 1X passive adapter

Package Contents:
HP4A (PCIe 1X passive adapter) x 1
PCIEMM-060A (Custom PCIe Male to Male cable 60cm) x4
JP0156 (Low profile PCI express bracket) x1

Low profile PCI express bracket

Half to Full miniCard Bracket

Package Contents:
Metal Baffle (Half to Full miniCard Bracket) x1
Screw x4

Micro SIM to SIM Card Adapter

ExpressCard 34 to 54 Bracket

Package Contents:
SPB087 (ExpressCard 34 to 54 Bracket) x1

Notice:
SPB087 (Expersscard 34 to 54 bracket) is design for BPLUS own product. It may cannot install properly to other expresscard brand.

Stand off

Package Contents:
Stand off x1
Washer x1
Screw x2

Broadcom BCM70015 (Crystal HD Video Decoder Card)

Package Contents:
BCM70015 (Crystal HD Video Decoder Card) x1
Screw x2

  Driver download

SATC008G-CMS (PRETEC CFAST 8G)

Package Contents:
SATC008G-CMS (PRETEC CFAST 8G) x1

SM015M.V (Multi Media Earphone)

Package Contents:
SM015M.V (Multi Media Earphone) x1

EC4U is Expresscard to USB 3.0 adapter converter. You can easily add USB 3.0 to your notebook with 34/54mm ExpressCard slot.
The SuperSpeed USB 3.0 1-Port ExpressCard/34 easily adds USB 3.0 1-ports host to your notebook computer. Maximize data transfer speeds using higher-bandwidth peripherals including external USB 3.0 external disk drives high-resolution webcams digital video cameras and multi-channel audio.

 EC4U Driver Download (ver 2.1.19.0)

EC3U is Expresscard to USB 3.0 adapter converter. You can easily add USB 3.0 to your notebook with 34/54mm ExpressCard slot.
The SuperSpeed USB 3.0 1-Port ExpressCard/34 easily adds USB 3.0 1-ports host to your notebook computer. Maximize data transfer speeds using higher-bandwidth peripherals including external USB 3.0 external disk drives high-resolution webcams digital video cameras and multi-channel audio.

  Driver download (ver3.0.110.12)

  Driver download (ver3.0.105.11)

SDXC card to Expresscard adapter design for Ultra high speed (UHS-1) SDXC cards. You can easily add SDXC card to your notebook with 34/54mm ExpressCard slot.

Notice

• EC220-IO setting SD_CLK to low speed for more SDIO cards compatibility.
• To use SD / SDHC/ SDXC Cards on Windows XP/VISTA/7 your system requires install RICOH private driver for more compatibility (download here). Otherwise your SD cards can’t work properly.
• To use SDIO wireless Cards on Windows 7, your system requires choose Microsoft SDA host inbox driver. And SP1 Update or Windows 7 (KB983177) hotfix update.
• To use SD / SDHC / SDXC Memory Card Formatting Software, Please download file from SDCARD.org web-site as below:
  http://www.sdcard.org/consumers/formatter_3/
  Please backup your data before using the formatting program.

SD card to Expresscard adapter design for high speed SD cards. You can easily add SD card to your notebook with 34/54mm ExpressCard slot.

Notice

• To use SD / SDHC/ SDXC Cards on Windows XP/VISTA/7 your system requires install RICOH private driver for more compatibility (download here). Otherwise your SD cards can’t work properly.
• To use SDIO wireless Cards on Windows 7, your system requires choose Microsoft SDA host inbox driver. And SP1 Update or Windows 7 (KB983177) hotfix update.
• To use SD / SDHC / SDXC Memory Card Formatting Software, Please download file from SDCARD.org web-site as below:
  http://www.sdcard.org/consumers/formatter_3/
  Please backup your data before using the formatting program.

SD card to Add-on card adapter design for high speed SDHC cards and SDIO cards. You can easily add SD card to your Desktop PC PCI-E slot.

Notice
• To use SD / SDHC Cards on Windows XP/VISTA/7 your system requires install RICOH private driver for more compatibility (download here). Otherwise your SD cards can’t work properly.
• To use SDIO wireless Cards on Windows 7, your system requires choose Microsoft SDA host inbox driver. And SP1 Update or Windows 7 (KB983177) hotfix update.
• To use SD / SDHC Memory Card Formatting Software, Please download file from SDCARD.org web-site as below:
  http://www.sdcard.org/consumers/formatter_3/
  Please backup your data before using the formatting program.

SD card to Expresscard adapter design for high speedSD cards.
You can easily add SDcard to your notebook with 34/54mm ExpressCard slot.

ECSR smart card readers are designed for securing network access, The reader is suitable for an ExpressCard 34mm slot; Using ST7GEM chipset, handling all type of ISO7816 compatible smart cards.

As the rates of identity theft increases, more and more companies are turning to smart technology to secure their networks. E.g. home banking, network security, secure logon, email encryption, online gaming, infrastructure for logical access and protecting the privacy of on-line bank customers and web shoppers.

ECSR Driver download :
  http://support.gemalto.com/?id=46

MR04 MiniCard adapter for SD card is low-cost SSD and Ready-boost solution for laptop computer.
Package Contents:
MR04 (MiniCard adapter for SD card) x1
Screw x2

Note:
MR04 is standard USB mass storage device. Design for Extension/Secondary HDD. Application for readyboost and backup/Storage function.
Basically, MR04 can’t bootable to Windows XP/Vista.

MR04R Mini-Card adapter for SD card is low-cost SSD and Ready-boost solution for laptop computers. Your SD card can easily into the full size of Mini Card slot of newer laptops with MR04R

Notice:

1. MR04R is standard SD HOST controller of PCIe interface adapter. Design for Extension/Secondary HDD. Application for ready-boost and backup/Storage functions.
   Basically, MR04R can’t bootable to Windows 7 / Vista / XP
2. To use SDHC Card(SD Card>2GB) on Windows XP, your system requires SP3 Update or Windows XP (KB934428).
   http://support.microsoft.com/kb/934428
3. To use SD Memory Card Formatting Software, Please download file from Panasonic’s web-site as below:
   http://panasonic.jp/support/global/cs/sd/download/sd_formatter.html
   Please backup your data before using the formatting program.
4. To use SDIO wireless Cards on Windows 7, your system requires choose Microsoft SDA host inbox driver. And SP1 Update or Windows 7 (KB983177) hotfix update.
5. To use SD / SDHC Cards on Windows XP/VISTA/7 your system requires install RICOH private driver for more compatibility . Otherwise your SD cards can’t work properly.

Package Contents:
MR04R (SDHC/SDIO Card to mPCIe adapter ver1.1) x1
Screw x2

MR14R Mini-Card adapter is low-cost SSD and Ready-boost solution for laptop computers. Your Micro SD card can easily into the half size of Mini Card slot of newer laptops with MR14

Package Contents:
MR14 (Micro SDXC/SDHC/SD Card to mPCIe adapter ver1.1) x1
Screw x2

The MR15 design of 2 micro SD slots, integrates a high performance AU6472 flash card controller as well as a splendidly efficient DMA hardware engine and internal 1.8V regulators. The MR15 is fully compliant with USB Device Class Definition for Mass Storage and Bulk-Transport V1.0.

MR15 is standard USB mass storage device. Design for Extension/Secondary HDD. Application is readyboost and backup/Storage functions. Basically, MR15 can’t bootable to Windows XP/ VISTA / Windows 7.

Package Contents:
MR15 (Dual Micro SDXC/SDHC/SD Cards to mPCIe Adapter) x1
Screw x2

The products can be used for reading your SD card with high efficiency.
Insert the Reader into your CardBus slot in Notebook and plug your SD card into the reader with using inbox driver rather than any other install special driver.
High compatibility with using the PCI chip of RICOH R5C833 , Plug and Play, no need for external power supply.

Notice
To use SDHC Card(SD Card>2GB) on Windows XP, your system requires SP3 Update or Windows XP (KB934428).

Read and edit SIM cards, perform timely backups of your personal data
• R3-SIMROM is high performance advanced PC/SC USB interface smart card reader. Complies with ISO 7816 -1/2/3 and supports all ISO 7816 based smart cards with t=0 and t=1 protocols.
• Compatibility – SIM card reader is compatible with any SIM card worldwide, regardless of the mobile operator. It is also forward compatible with new SIM cards that will be released in the future.
• Compact and stylish – SIM reader is small and has a solidly case design.
• Includes SIM Manager 2 – view and edit SIM card phonebooks.

 R3-SIMROM Driver Download (ver 2.59 Win 32)

 R3-SIMROM Driver Download (ver 2.59 Win 64)

The U2EX is a test tool for USB interface with multi-functions of voltage switch, voltage test and current test.

Package Contents:
U2EX (USB 2.0 Test Fixture) x1
cable x2

without USB 3.0 cable

The USB Fixture is a test tool for USB 2.0 / 3.0 interface with multi-functions of voltage swtich, voltage test and current test.
It's especially designed to save valuable labor and time in the production environment.

Package Contents:
U3EX (USB 2.0 / 3.0 Test Fixture) x1
cable x2

The S5EX Extender ver1.0 is a debug and signal detection tool for Smartcard. It allows a Smartcard to be extended from the host slot for full access to the all of signal pins.

It’s especially designed to save valuable labor and time in the production environment. The S5EX is designed to minimize the signal degradation effects of the extender by proven design techniques. Separate VCC and ground planes provide a low inductance path to the host’s power.

The S4EX SIM Extender is a test and signal detection tool for SIM card. It allows a SIMcard to be extended from the host slot for full access to the all of signal pins.

It’s especially designed to save valuable labor and time in the production environment. The S4EX is designed to minimize the signal degradation effects of the extender by proven design techniques. Separate Vcc and ground planes provide a low inductance path to the host’s power supply.

The SIM (Subscriber Identity Module) extender has the function of over-current protection with PTC fuse. A clearly marked jumper header allows probing of all of signal pins. It’s also a powerful tool for engineers, or use for factory test protection.