Specification
item
value
Brand Name
for dell
Processor Manufacture
Intel
Memory Capacity
16GB
Processor Type
Intel I7
Graphics Card Type
Integrated Card
Hard Drive Capacity
512GB
Screen Size
14.1"
Display Ratio
16:9
Display resolution
1920x1080
Plugs Type
Other
Hard Drive Type
SSD
Video Memory Type
GDDR3
Operating System
Windows 10pro
Processor Main Frequency
2.66GHz
Processor Core
Quad Core
PPI
132
Refresh Rate
65HZ
WLAN
WiFi 802.11 a/b/g
Keyboard language
English
Private Mold
yes
Appearance
Slight scratch
Grade
A+ ( Almost new )
Accessories
With third party accessories
Model Number
latitude e7490
Condition
Original Refurbished
Products Status
Official Refurbished
Quality
99% New/98%new/95%new
Type
Netbook Notebook
Keyword
Second Hand Refurbished Laptop Computer
Style
Ultrathin Portable
Hot sale with
Labtop
Selling point
Ready
Port
3*USB3.0
Network
Unlocked
Model
HP Probook 840 G5
CPU
Intel Core i5 8th
Graphics
AMD Radeon RX 540
Display pixel
1366*768(14.1'')
Camera
Dedicated Card
Operating System
Windows10
Battery
3-cell lithium battery
Colour
Silver
Size
326-234*17.9mm
Weight
1.48kg
Hard disk capacity
8G+256GB
Interface
2xUSB, USB Type-C hdmi Headphone/Microphone 2 in 1 RJ45 SIM card slot Expansion dock interface
1. Main
The H685 series Cellular Router designed for establish a 2G/3G/4G cellular and Wi-Fi wireless network and share a cellular broad band Internet connection. The H685 series Cellular Router enables users to quickly create a secure Wi-Fi (802.11 b/g/n) network and provide access to the Internet using a cellular network. By connect to cellular mobile network; an Internet connection can be accessed and shared virtually anywhere within a wireless broadband network.
2. Hot Spot
Built-in 2G/3G/4G industrial cellular module and sim card slot, insert SIM/UIM card to work directly.
Auto-dial feature, keep alive link
Built-in watch dog
1 WAN RJ45 port + 1 LAN RJ45 port (WAN RJ45 can convert into LAN RJ45 to get 2 LAN RJ45)
VPN (PPTP, L2TP, IPSec, GRE, Tunnel), SNMP
standard SMA antenna can be replaced with high gain type
Terminal port for DTU feature (Serial to Cellular Gateway feature,RS232 or RS485 option)
WiFi 802.11b/g/n 150Mbps (optional), can choose 300Mbps.
RJ45 WAN (xDS L) and Cellular backup each other (Route Fail Over Feature)
Two H685 can backup each other if one H685 line failed. (to be Dual sim dual module feature)
Always online, Reboot if the connection is failed.
WiFi can be used as WiFi client
Cellular, WAN RJ45 and WiFi Client can failover backup each other redundancy.
SMS/Voice call to control router to be online and offline (optional)
GPS (optional)
VRRP
RIP OSPF BGP (optional)
I/O port *2 (optional)
POE support (optional)
3. Wireless M2M Application
Remote Data Monitor and Control
CCTV, security surveillance
Water, gas and oil flow metering and schedule
AMR (automatic meter reading)
Power station monitoring and control
Remote POS (point of sale) terminals, ATM,
Traffic signals monitor and control, Traffic info guidance
Oil field, weather forecast, environmental protection, street lamp monitoring and control
Early Warning of Mountain Torrent
Fleet management
Power distribution network supervision
Central heating system supervision
Weather station data transmission
Hydrologic data acquisition
Vending machine
Telemetry, SCADA
Vehicle logistics and diagnostics controlling
Parking meter and Taxi Monitor
Telecom equipment supervision (Mobile base station, microwave or optical relay station)
OS
Windows, Linux, Mac OS, IOS, Symbian, Android, other OS support web browser;
Physical
Operating Temperature:
Work temperature: -30°C to 70°C option for -30°C to 80°C
Storage temperature: -40°C to 85°C
Humidity: 95% Maximum (Non-condensing)
Dimensions:
PCBA: 96mm x 56mm x 14mm
With case: 100mm x 60mm x 21mm
Weight:
220g (not including the antenna)
330g (including the antenna)
650g (including all accessories, without package)
WAN
RF Capability
LTE Chipset Marvell 1802 cat4
LTE Channel Bandwidth 1.4/3/5/10/15/20 MHz
Modulation
Downlink QPSK/16-QAM/64-QAM
Uplink QPSK/16-QAM
LTE Authentication EPS-AKA
Adaptive Modulation and Coding Supported
MIMO support MIMO 2x2
Idle Mode Supported
Sleep Mode Supported
Idle Mode Signaling Reduction (ISR) Supported
Power Level
TDD-LTE Power Class 3ï¼?23 +/-3dBmï¼?
FDD LTE Power Class 3ï¼?23 +/-3dBmï¼?
TD-SCDMA Power Class 2ï¼?24 +1/-5dBmï¼?
UMTS Power Class 3ï¼?23 +/-2dBmï¼?
EDGE Power Class E2ï¼?GSM850/900:33dBm;DCS/PCS:30dBmï¼?
GPRS Power Class E2ï¼?GSM850/900:27dBm;DCS/PCS:26dBmï¼?
Sensitivity
TDD LTE -94 dBm(20MHZ)
FDD LTE -93 dBm(20MHZ)
TD-SCDMA -108 dBm
UMTS -106 dBm
EDGE GSM850/900:-98dBm;DCS/PCS:-98dBm
GPRS GSM850/900:-101dBm;DCS/PCS:-99dBm
Data Rate
TDD-LTE 3GPP R9 ,Category 4, DL 150Mbps UL 50Mbps
FDD-LTE 3GPP R9 ,Category 4, DL 150Mbps UL 50Mbps
TD-SCDMA 3GPP R7 DL 2.8Mbps UL 2.2Mbps
UMTS 3GPP R7 DL 21.6Mbps UL 5.76Mbps
EDGE/GPRS
EGPRS Class12 DL 237kbps UL 118Kbps
GPRS Class12 DL 85.6kbps UL 42.8kbps
LAN
WIFI info
WLAN Mode: 802.11b/g/n
Frequency Band: 2.4GHz
WLAN Channel supported:1-13
Antenna Type: Internal
Supported Security: WEP64 WEP128 WPA-PSK WPA2-PSK
WIFI MIMO: 1x1
Data Rate
WIFI IEEE 802.11b 11/5.5 Mbps
WIFI IEEE 802.11g 54/48/36/24/18/12/9/6 Mbps
WIFI IEEE 802.11n 72.2/65/58.5/52/39/26/19.5/13/6.5 Mbpsï¼?
System
2G/3G/4G setup
Network Selection:
Manual, Auto
Setup by user
Interoperability: TDD-LTE & TD-SCDMAï¼?TD-SCDMA & GSM, TDD-LTE & UMTS, FDD-LTE & TD-SCDMA, FDD-LTE $ UMTS, UMTS & GSM
SMS:
SMS over SGs Func at LTE
SMS's receiving and reading
APN setup: APN setup and revise
PIN Func: PIN:Save, revise, lock,unlock
DM: DM(Now support CMCC DM)
Modem Func: Connect to PC by USB
Automatically connect reconstructed: Can automatically reconnect to network after off-network in data using
WIFI setup
Protocol:
Max users 10
DHCP client / server, you can set whether to activate the DHCP service assigns IP addresses starting and ending addresses, set the gateway address;
Support client list: Displays all the DHCP server to obtain IP address of the host, including MAC address, IP address obtained
Support terminal IP address, SSID, communication channel, security type, the administrator account and password factory setting
Support SSID and channel settings: Set SSID, communication channel (frequency band WiFi settings, select the range of WiFi support of the band all the available channels), WIFI function on/off, and the SSID broadcast on/off
Provides WEP, WPA-PSK, WPA2-PSK, WAPI encryption methods, etc.
T-Flash card Max 32G
WIFI 802.11 b/g/n 2.4G
Battery 2400mAh
Port 1 * Standard USIM 1*Micro SD
1 * Micro USB
Antenna Internal 1*WIFI 2*LTE
Working Temperature -10°C to 45°C
Working Humidity 5% - 65%
Storage Temperature -30°C to 80°C
Storage Humidity 5% to 95%
F3836 LTE/WCDMA WIFI ROUTER is a kind of cellular terminal device that provides large data transfer function by public LTE/WCDMA network.
It adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), Ethernet and WIFI port that can conveniently and transparently connect one device to a cellular network, allowing you to connect to your existing serial, Ethernet and WIFI devices with only basic configuration.
It has been widely used on M2M fields, such as self-service terminal industry, intelligent transportation, smart grid, industrial automation, telemetry, finance, POS, water supply, environment protection, post, weather, and so on.
An LTE Wireless Router. It delivers multi-service user experience, provides the VoIP telephony(Optional), the advanced data services and mobile services in a single box solution. Aiming at SMB/Shop communications scenario, it provides the rich communications interfaces for the kinds of the terminals, including Wifi PoS, ATM machine, Fax machine, IP Phone, IP Camera etc. Besides, the advanced VPN feature protects the network security absolutely.
LTE
LTE CAT4
LTE FDD Downlink: 150Mbps Uplink: 50Mbps
LTE TDD Downlink: 130Mbps Uplink: 30Mbps
LTE Bands Combo
Q1: LTE Band 1/3/7/8/20/38/40/41; 3G Band 1/2/5/8
Q2: LTE Band 1/2/4/7/12/38/40/41; 3G Band 1/2/5/8
Q3: LTE Band 1/2/4/7/28/40; 3G Band 1/2/4/8
Q4: LTE Band 3/7/20/42/43
*The bands could be designed according to the operator bands
Data Network
Ethernet Port: 4x10/100Mbps Ethernet Port LAN
Or 1x10/100Mbps Ethernet Port WAN+3x10/100Mbps Ethernet Port LAN
Static IP address, PPPoE, DHCP
PnP: Auto detection-line,upgrade
QoS: Destination/Source MAC/IP, Application, DSCP
Advanced Routing: Static Route, Policy Route, DNS Proxy,
Port Forwarding/Triggering
Internal Address Management: DHCP Server, IP and MAC Address Bind,
Q1: LTE Band 1/3/7/8/20/38/40/41; 3G Band 1/2/5/8
Q2: LTE Band 1/2/4/7/12/38/40/41; 3G Band 1/2/5/8
Q3: LTE Band 1/2/4/7/28/40; 3G Band 1/2/4/8
Q4: LTE Band 3/7/20/42/43
*The bands could be designed according to the operator bands
Data Network
Ethernet Port: 4x10/100Mbps Ethernet Port LAN
Or 1x10/100Mbps Ethernet Port WAN+3x10/100Mbps Ethernet Port LAN
Static IP address, PPPoE, DHCP
PnP: Auto detection-line,upgrade QoS: Destination/Source MAC/IP, Application, DSCP Advanced Routing: Static Route, Policy Route, DNS Proxy,
Port Forwarding/Triggering Internal Address Management: DHCP Server, IP and MAC Address Bind,
IP and MAC Address Bind, SPI Firewall, Port scan restriction
WIFI Features
IEEE 802.11b/g/n (2.4Ghz)
Security: WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
WIFI Features:WMM, WLAN-LAN Isolation, Multi SSID(X4), AP Isolation
Antenna Type: 2R2T WiFi b/g/n
USR-G806 is a Wireless 4G LTE Router which adopts industrial high-performance and embedded structure, and it is widely used in industrial control, smart electricity, personal health care, smart home to transmit data.
Features of 4G Lte Router
Point 1
Wireless
Basic Features
Industrial robust design and compact metal housing
High data speed via 4G network, 3G and 2.5G backward compatible
Strong electromagnetic interference Resistance, heat endurance and radiation ability
Support multiple VPN (PPTP, L2TP, GPE, IPSec etc.)
Support multiple network protocol (ICMP, TCP, UDP, Telnet, SSH, HTTP, HTTPS etc.)
Support multiple functions (DHCP, DNS, DDNS, Firewall, NAT, DMZ host etc.)
Built-in watch dog, Multi-link detection ensure working in stable and security way
802.11b/g/n Wi-Fi support, 21Mbps data rate
1 GSM Antenna and 1 WiFi Antenna(1 GPS Antenna optional)
2xLAN or 1xLAN + 1xWAN
WAN port support PPPoE, static IP, DHCP client.
Always online, reboot automatically if disconnected to ensure continual connection
Support APN and VPDN wireless private network access in
LCP/ICMP/flow/heartbeat check, ensure network usability
Web/CLI/SSH/Management platform support, easy configure
SNMP network management, NTP support
Local & remote management (configuration, status, upgrade firmware)
Supports Port forwarding and Bridge
Supports timing operation
Supports LED status indication
Shock and vibration resistant
Advance Optional Features
Optional Network Type includes FDD-LTE/TDD-LTE 4G, UMTS/WCDMA, EVDO, EDGE and GPRS.
802.11b/g/n Wi-Fi optional, 150Mbps standard, 300Mbps optional
MIMO Antenna for 4G optional
GPS capability optional for fleet management or other tracking application
DTU serial communication function optional (rs232/rs485)
OpenVPN Optional
PPTP Sever optional
AT command optional
Control by SMS optional
Schedule reboot optional
Customized and OEM/ODM acceptable
Q1: LTE Band 1/3/7/8/20/38/40/41; 3G Band 1/2/5/8
Q2: LTE Band 1/2/4/7/12/38/40/41; 3G Band 1/2/5/8
Q3: LTE Band 1/2/4/7/28/40; 3G Band 1/2/4/8
Q4: LTE Band 3/7/20/42/43
*The bands could be customized according to the operator bands
WiFi IEEE 802.11a/b/g/n/ac (a&ac are optional)
Security: WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
WIFI Features:WMM, WLAN-LAN Isolation, Multi SSID, AP Isolation
Antenna: Internal, MIMO 2x2
Max Users: 32
Environmental
Dimension: 130 x 132 x 41mm
Net Weight 400 g Power Supply: 12V/1A
Operation Range: 0 to 40C, 32 to 113 F
Humidity:10-90% non-condensing
Q1: LTE Band 1/3/7/8/20/38/40/41; 3G Band 1/2/5/8
Q2: LTE Band 1/2/4/7/12/38/40/41; 3G Band 1/2/5/8
Q3: LTE Band 1/2/4/7/28/40; 3G Band 1/2/4/8
Q4: LTE Band 3/7/20/42/43
*The bands could be customized according to the operator bands
WiFi
IEEE 802.11a/b/g/n/ac (a&ac are optional)
Security: WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
WIFI Features:WMM, WLAN-LAN Isolation, Multi SSID, AP Isolation Antenna: Internal, MIMO 2x2
Max Users: 32
Environmental
Dimension: 130 x 132 x 41mm
Net Weight 400 g
Power Supply: 12V/1A
Operation Range: 0 to 40 C, 32 to 113 F
Humidity:10-90% non-condensing
4G with SIM card holder is a wireless module which is designed for the global market. It is a consumptive product; It can be designed in many kinds of applications which can work on LTE-FDD/UMTS/GSM/GPS/GLONASS(Optional) network.
On LTE-FDD network, 4G with SIM card holder enables connect to the Internet at DL data speed up to 150Mbps and UL data speed up to 50Mbps. In the area where LTE service are not available, 4G with SIM card holder still enables reliable and secure data connect over 3G(UMTS) or 2G(GSM) network.
4G with SIM card holder provides SMS, MMS, Phonebook functions as well as high speed access, and also audio function. It can be designed in many kinds of applications. Such as Data card, Video monitor, Tablet, Electric-book, MID, Vehicle equipment, etc.
General features:
EDGE multi-slot class 33
GPRS multi-slot class 33
Compliant to GSM phase 2/2+
Output power:
- Class 3 (0.25W) for LTE/UMTS
- Class 4 (2 W) for GSM 900
- Class 1 (1 W) for GSM 1800
Control via AT commands
(3GPP TS27.005/3GPP TS27.007 )
Supply voltage range 3.3V- 4.2V
Low Power consumption
- Sleep mode: 3mA
- Power down: 16 �¼A
Dimensions: 51.0Ã??30.0Ã??4.6mm
Operation Temperature: -40�°C to +85�°C
MSL : 3
Band Configuration
LTE-FDD Band 1/3/5/7/8/20/28
LTE-TDD Band 38/40
UMTS Band 1/5/8
GSM Band 3/8
Specifications for GNSS
GPS frequency: 1575.42MHz
At least support 44 channels
Sensitivity
- Acquisition: -158dBm
- Tracking: -162dBm
TTFF
- Cold Start: 28s
- Warm Start: 18s
- Hot Start: 1s
Specifications for data
Support Release 11 Category 4
LTE-FDD up to 150 Mbps DL,50 Mbps UL
LTE-TDD up to 130 Mbps DL,35 Mbps UL
DC-HSPA+ up to 42.2Mbps DL,5.76Mbps UL
EDGE class 33: 296Kbps DL,236.8Kbps UL
GPRS class 33: 107kbps DL,85.6kbps UL
CSD up to 14.4 kbps
Non transparent mode
PBCCH support
PPP-stack
Coding schemes CS 1,2,3,4
FOTA
TCP/IP
NDIS
Specifications for SMS
Point-to-point Mo and MT
SMS cell broadcast
Text and PDU mode
