Works with both ROCK PI 4A/ 4B versions.
The new M.2 Extension Board v1.6 has been improved based on community feedback.
Improvements:
Gold-plated connectors for stable data transfer
In the previous version, the connectors were simple FPC connectors. They could break easily, and the ribbon cable could be mounted incorrectly. The connectors not only prevent the cable from being inserted incorrectly, but also have a lock to prevent the connector from moving.
Improved ribbon cable with mounted gold-plated connectors on both sides.
The previous ribbon cable was always the subject of discussion. People complained that the cable did not provide stable data transmission because the connection through the FPC connector was not precise and good enough. They also said that interference could occur because ground wires were not used for insulation within the ribbon cable.
Both of these problems were addressed. Not only does the cable now have gold-plated connectors on both sides, but the layout pays close attention to shielding between the high-speed data lines. An intelligent layout ensures that no data is lost. The connectors have additional springs to ensure a stable connection even when the board is moved.
The only drawback now is the fact that the cable length can no longer be easily adjusted with replacement cables.
Newly designed interface board to the M.2 connector of the Rock Pi 4
The mounting of the M.2 board with simultaneous use of the EMMC has been improved.
The product includes:
M.2 expansion card
Mini PCB adapter to connect to the on-board M.2 connector
High performance flat ribbon cable
Mounting bolts and screws
Rock Pi 4 zbh. eMMC to Micro-SD
fits for all devices that have a Micro-USB port i.e. you can equip your Raspberry PI/BananaPI/Lemaker/Friendly Elec/Khadas etc. all devices that have a Micro-USB port with a fast EMMC memory module/Flash.
USB-to-serial cable with FT232RL
With this cable you can easily connect your Rock Pi to a PC system. The cable simultaneously provides 5 V at 500 mA via the PC's USB port, so you don't need to use a separate power supply.
The serial FT232RL integrated into the cable enables data exchange between the two devices.
Industrial USB to RS232/485/TTL isolated converter with original FT232RL
This converter is designed for industrial applications and offers originality and reliability with the FT232RL chip inside. It has embedded protection circuits such as current isolation, ADI magnetic isolation and TVS diode. In addition, the USB to RS232/485/TTL converter is embedded in an aluminium alloy housing, making it robust and durable.
The product is user-friendly and enables fully automatic data transfer without delay. Its fast communication, stability, reliability and security make it the ideal choice for industrial control equipment and/or applications with high communication requirements.
Features:
USB to RS232, USB to RS485, USB to TTL (UART)
Original FT232RL chip for fast and stable communication and better compatibility
Integrated current isolation and magnetic isolation for stable voltage without additional power supply
TVS diode for effective suppression of voltage peaks and transients in the circuit, for lightning protection and antistatic properties
Automatic transceiver without delay for fast and stable communication without mutual interference
Aluminium alloy housing with sandblasting and anodic oxidation for robustness and durability
3 LEDs for displaying power and transceiver status
Specifications:
Product type: Industrial optically isolated converter
Baudrate: 300-921600bps
Host connection: USB
Device connection: RS485/RS232/TTL
Operating environment: -15? ~ 70?, 5%RH ~ 95%RH
Supported operating systems: Windows 10 / 8.1 / 8 / 7 / XP
Note: When connecting multiple devices, it is recommended to connect 120Ω resistors to the first and last device to ensure optimum performance.
PIN connector assignment:
Red = Power +5 V
Black = Ground
White = RX
Green = TX
Rock Pi adapter SD card - MicroSD extension cable
This extension cable can be used to extend a micro SD slot. Thanks to the flexibility of the cable
it is possible to route the slot into a housing, for example. The cables are particularly suitable for Raspberry Pi,
Rock Pi etc.
Connection: micro SD plug -> micro SD socket / slot (with push/eject function)
For micro SD/SDHC cards
Colour: white;
Cable length: approx. 15cm
Rock Pi adapter SD card - MicroSD extension cable
This extension cable can be used to extend a micro SD slot. Thanks to the flexibility of the cable, it is possible to move the slot into a housing, for example. The cables are particularly suitable for Raspberry Pi, Rock Pi etc.
Connection: micro SD plug -> SD socket / slot (with push/eject function)
Für SD/SDHC cards
Colour: white
Cable length: approx. 15cm
Same article as 162898
Rock Pi 4 zbh. Proto Hat / Shield
The perfect Prototyping HAT for your development based on ROCK PI 4!
LEDs for 3.3V and 5V
Fuse protection for the ROCK PI
Complete flexibility on your layout
Perfectly fits on top of your board
Set of 3 HAT´s
Gigabit non-isolated PD PoE splitter can support IEEE802.3af/at standard, compatible with 12/36 &45/78 dual mode power supply. input voltage: 44-57VDC, output voltage: 5V or 12VDC, and maximum full load power is 24W.
Hightlights:
Gigabit rate self-adaption, 8P copper cable RJ45 port.
Support IEEE802.3af/at standard, Both mid-span ( 4/5+, 7/8- ) and end-span ( 1/2+, 3/6- )
Output voltage 5V/12VDC optional, suitable for various network terminals
Input voltage 44-57VDC, rated output power 12W, greater than 82% efficiency
Short circuit, over-current and over-temperature protection
2000V high voltage isolation (input stage to output stage), less than 200mV output ripple
Incl. approx. 10cm long hollow plug cable on hollow plug outside= 5,5mm & inside 2,1mm for direct connection to terminals with hollow plug socket
ALL-PS102G-AF-AT is a gigabit PD PoE splitter independently developed by ALLNET. It has a 1*RJ45 input port, 1*RJ45 output port, and 1*DC 5,5mm / 2,1mm socket. Its DC5V/12V output voltage selection switch is to meet the use of various non-PoE network terminals to connect to PoE switches. Effectively solving security monitoring, wireless networks, Limited by the power line layout, reduced system wiring, improved system stability and safety, and reduced maintenance costs.
ALL-PS102G-AF-AT PoE splitter adopts ABS and PC flame-retardant plastic material. It complies with IEEE802.3 af/at PoE standard, end-span (1,2+, 3,6-), and mid-span (4,5+, 7,8-) two power supply modes. The output power is up to 24W. Low ripple, >82% efficiency, 2KV port protection isolation. It has short-circuit, over-current, over-temperature protection. Plug and play, no configuration, easy to use.
Technical Details:
Model
ALL-PS102G-AF-AT
Interface Characteristics
Fixed Port
2*10/100/1000Base-T RJ45 ports (Data)
1*DC5521 power socket(Power)
Ethernet Port
Ethernet port can support 10/100/1000Base-T auto-sensing, full/half duplex MDI/MDI-X self-adaption
Network Characteristics
Transmission Bandwidth (Rate)
10/100/1000Mbps
Twisted Pair Transmission
10BASE-T: Cat3,4,5 UTP(≤100 meter)
100BASE-TX: Cat5 or later UTP(≤100 meter)
1000BASE-T:Cat5e or later UTP(≤100 meter)
Output VoltageSwitch
12V: DC12Voutput voltage (default)
5V: DC5Voutput voltage
Network Protocol and Indicator
Network Protocol
IEEE802.3 10BASE-T, IEEE802.3i 10Base-T
IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T
IEEE802.3x
LED Indicator
PoE indicator: POE (green), Power indicator: PWR (green)
PoE & Power Supply
PoE Port (PD)
PD port IEEE802.3af/at @ POE
IEEE802.3 10BASE-T, IEEE802.3i 10Base-T
IEEE802.3u 100Base-TX, IEEE802.3x
Power Supply Pin
1/2 (+), 3/6 (-),& 4/5 (+), 7/8 (-)
Input Voltage
44-57VDC
Output Voltage
Default 12VDC ±0.5V, optional 5VDC ±0.5V
Power Consumption
Standby<1W, Full Load<24W
Conversion Efficiency (Output: Input)
≥82%
Physical Parameter
Operation TEMP / Humidity
-20~+55°C, 5%~90% RH Non condensing
Storage TEMP / Humidity
-40~+85°C, 5%~95% RH Non condensing
Dimension (L*W*H)
103*50*29mm
Net /Gross Weight
<0.08kg /<0.1kg
Lightning protection / protection level
Lightning protection: 4KV 8/20us; Protection level: IP30
Marks
CE
Product number:210354
Manufacturer Number:ALL-PS102G-AF-AT
Stock:
14x
Available, delivery time: 1-5 Tage
This website uses cookies to ensure the best experience possible. More information...