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Zebra MC9300 User Manual

Zebra MC9300
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Wireless
109
Security
The current Bluetooth specification defines security at the link level. Application-level security is not specified.
This allows application developers to define security mechanisms tailored to their specific need. Link-level
security occurs between devices, not users, while application-level security can be implemented on a per-user
basis. The Bluetooth specification defines security algorithms and procedures required to authenticate
devices, and if needed, encrypt the data flowing on the link between the devices. Device authentication is a
mandatory feature of Bluetooth while link encryption is optional.
Pairing of Bluetooth devices is accomplished by creating an initialization key used to authenticate the devices
and create a link key for them. Entering a common personal identification number (PIN) in the devices being
paired generates the initialization key. The PIN is never sent over the air. By default, the Bluetooth stack
responds with no key when a key is requested (it is up to user to respond to the key request event).
Authentication of Bluetooth devices is based-upon a challenge-response transaction. Bluetooth allows for a
PIN or passkey used to create other 128-bit keys used for security and encryption. The encryption key is
derived from the link key used to authenticate the pairing devices. Also worthy of note is the limited range and
fast frequency hopping of the Bluetooth radios that makes long-distance eavesdropping difficult.
Recommendations are:
Perform pairing in a secure environment
Keep PIN codes private and do not store the PIN codes in the device
Implement application-level security.
Bluetooth Profiles
The device supports the Bluetooth services listed in the table below:
Table 12 Bluetooth Profiles
Profile Description
Service Discovery Protocol
(SDP)
Handles the search for known and specific services as well as general
services.
Serial Port Profile (SPP) Allows use of RFCOMM protocol to emulate serial cable connection
between two Bluetooth peer devices. For example, connecting the
device to a printer.
Object Push Profile (OPP) Allows the device to push and pull objects to and from a push server.
Advanced Audio Distribution
Profile (A2DP)
Allows the device to stream stereo-quality audio to a wireless headset or
wireless stereo speakers.
Audio/Video Remote Control
Profile (AVRCP)
Allows the device to control A/V equipment to which a user has access.
It may be used in concert with A2DP.
Personal Area Network (PAN) Allows the use of Bluetooth Network Encapsulation Protocol to provide
L3 networking capabilities over a Bluetooth link. Only PANU role is
supported.
Human Interface Device Profile
(HID)
Allows Bluetooth keyboards, pointing devices, gaming devices and
remote monitoring devices to connect to the device.
Headset Profile (HSP) Allows a hands-free device, such as a Bluetooth headset, to place and
receive calls on the device.
Hands-Free Profile (HFP) Allows car hands-free kits to communicate with the device in the car.

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Zebra MC9300 Specifications

General IconGeneral
Operating Temp-4°F to 122°F / -20°C to 50°C
ProcessorQualcomm Snapdragon™ 660 octa-core, 2.2 GHz
Operating SystemAndroid 8.1 Oreo
Display4.3 inch WVGA (800 x 480), color display
RAM4 GB
Storage32 GB Flash
Connectivity802.11 a/b/g/n/ac/d/h/i/r/k/w, Bluetooth 5.0
CameraOptional 13 MP rear camera
DurabilityIP65 and IP67 sealing
Memory4 GB RAM/32 GB Flash
Touch PanelCapacitive touch panel with Corning Gorilla Glass
Keypad OptionsAlphanumeric, numeric and functional numeric keypads
ScanningIntegrated 1D/2D barcode scanner
Drop SpecificationMultiple 8 ft. / 2.4 m drops to concrete at room temperature
Expansion SlotsMicroSD Card slot (supports up to 256 GB)
Battery7000 mAh PowerPrecision+ Li-Ion rechargeable battery

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