WiFi
PLWF218 WiFi Module
Pulse Link’s standard WiFi Module targeting an embedded system with smart on-board antenna.
The features of this moduel are as follows:
- Signal band on 2.4GHz
- Support of IEEE 802.11 b/g/n
- Seamlessly compatible with 802.11b/g/n products
- Allowing users to change firmware
- Quality of Service management
- Integrated TCP/IP protocol stack and easily customizable by users
- Full instruction as to how to upgrade to support openFlow enabling SDN (software defined networking)
- On board antenna
Item weight (without antenna): 80g
Product dimensions: 75 x 57 x 15 mm
PLWF218A WiFi Module with External Antenna
The difference of this module from PLWF318 is that this module has an external antenna giving boosted signal strength and increased wireless performance.
The features of this moduel are as follows:
- Signal band on 2.4GHz
- Support of IEEE 802.11 b/g/n
- Seamlessly compatible with 802.11b/g/n products
- Allowing users to change firmware
- Quality of Service management
- Integrated TCP/IP protocol stack and easily customizable by users
- Full instruction as to how to upgrade to support openFlow enabling SDN (software defined networking)
- External antenna
Item weight (without antenna): 80g
Product dimensions: 75 x 57 x 15 mm
PLWF218O WiFi Module with openFlow
The difference of this module from PLWF318A is that this module comes with a firmware that support openFlow thus giving a more flexible control of the WiFi network using a unified central controller.
The features of this moduel are as follows:
- Signal band on 2.4GHz
- Support of IEEE 802.11 b/g/n
- Seamlessly compatible with 802.11b/g/n products
- Allowing users to change firmware
- Quality of Service management
- Integrated TCP/IP protocol stack and easily customizable by users
- External antenna
- Full support of OpenFlow Specification 1.5 enabling software defined networking (SDN)
Item weight (without antenna): 80g
Product dimensions: 75 x 57 x 15 mm
ZigBee
PLZB218 Zigbee Module
Pulse Link’s standard Zigbee Module targeting an embedded system with smart on-board antenna.
The features of this moduel are as follows:
- Working frequency at 2.4GHz (2394-2507 MHz)
- IEEE 802.15.4 compliant transceiver with up to 192k of flash, 12k of RAM
- Featuring the CC2530 from TI for high performance and low power consumption
- Support of Zigbee Home Automation (HA) Specification
- Easy interoperability with ZigBee HA devices from other vendors
- Self-healing and discovery for network stability
- Built-in PCB onboard antenna with linear transmission distance of 20 meters or more
- Rich reference code to help developers
Item weight (without antenna): 65g
Product dimensions: 61 x 36 x 18 mm
Detailed Technical Specifications:
(1) Physical Layer:
— Using Direct Sequence Spread Spectrum DSSS mode
— Work rate 250kbps, chip rate 2M Chip / s
— Using O-QPSK modulation
— Lower current consumption: up to 22 mA for receiving and 33 mA for transmitting
— High sensitivity (-98dBm)
— Low- voltage power supply (1.8 ~ 3.8V)
— Programming controllable output power , maximum output power 5dBm
(2) MAC Layer: compatible with IEEE802.15.4-2006 standard MAC layer
— Preamble and synchronization field is automatically generated and detected
— CRC-16 automatic generation and detection
— Frame filtering support , you can choose the type of received frames
— Link quality index measured
PLZB218A Zigbee Module with External Antenna
The difference of this module from PLZB218 is that this module has an external antenna giving boosted signal strength and increased wireless performance.
The features of this moduel are as follows:
- Working frequency at 2.4GHz (2394-2507 MHz)
- IEEE 802.15.4 compliant transceiver with up to 192k of flash, 12k of RAM
- Featuring the CC2530 from TI for high performance and low power consumption
- Support of Zigbee Home Automation (HA) Specification
- Easy interoperability with ZigBee HA devices from other vendors
- Self-healing and discovery for network stability
- Rich reference code to help developers
- Hirose U.FL connector to allow connection of external antenna (external antenna provided)
Item weight (without antenna): 65g
Product dimensions: 61 x 36 x 18 mm
Detailed Technical Specifications:
(1) Physical Layer:
— Using Direct Sequence Spread Spectrum DSSS mode
— Work rate 250kbps, chip rate 2M Chip / s
— Using O-QPSK modulation
— Lower current consumption: up to 22 mA for receiving and 33 mA for transmitting
— High sensitivity (-98dBm)
— Low- voltage power supply (1.8 ~ 3.8V)
— Programming controllable output power , maximum output power 5dBm
(2) MAC Layer: compatible with IEEE802.15.4-2006 standard MAC layer
— Preamble and synchronization field is automatically generated and detected
— CRC-16 automatic generation and detection
— Frame filtering support , you can choose the type of received frames
— Link quality index measured