Exar's new addition to its recently launched next generation silicon solution family incorporates its unique line interface unit (LIU) and framer in one combination device. The XRT86L34 is a four-channel (quad) chip targeted at telecommunications equipment including wireless base stations, digital access and cross connect systems, and channel service units (CSUs) among others.
The XRT86L34 is a four-channel physical-layer processor incorporating a T1/E1 (1,544 Mbps or 2,048 Mbps) framer and an LIU. Each of the four framers has both a framing synchronizer and transmit and receive slip buffers. Each framer also contains transmit and overhead data input ports, which permits data line terminal equipment direct access to the out-bound T1/E1/J1 frames. In the receive direction, it has complementary blocks to the transmit path. In addition, the XRT86L34 includes a PRBS, QRSS and network loop up/down code generator/detector. The device detects standard framing and signal error conditions. The microprocessor interface is very flexible allowing for easy configuration, control, and status monitoring. Furthermore, the device has an integrated HDLC controller with two 96-byte transmit, and two 96-byte receive HDLC buffers.
The device leverages Exar's R3 Technology (reconfigurable, relayless redundancy) that provides key benefits to designers of T1/E1/J1 interface cards.
The XRT86L34 device is compliant with all major T1/E1/J1 specifications and comes in a 225 PBGA package.
Smart farming with LoRaWAN Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Real-time visibility is transforming modern agriculture, and Otto Wireless Solutions, together with Dragino, deliver this capability through a comprehensive suite of long-range IoT sensors and gateways designed for smart farming.
Read more...RTK-enhanced GNSS and INS solution Dizzy Enterprises
Telecoms, Datacoms, Wireless, IoT
This latest XSENS MTi-8 Click provides high-accuracy positioning (RTK-supported) and orientation tracking in demanding outdoor embedded applications.
Read more...High-performance double balanced RF mixer RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
The AM5008 from Mercury Systems is a high-performance, double-balanced MMIC mixer designed for wideband applications spanning 2 GHz to 24 GHz.
Read more...Compact NFC antennas enable easy integration
Telecoms, Datacoms, Wireless, IoT
Leankon has expanded its 13,56 MHz NFC antenna portfolio with a comprehensive suite of nine off the shelf products designed for next generation IoT applications.
Read more...Ultra-low jitter clocks Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Skyworks has introduced a new family of ultra-low jitter programmable clocks designed to meet the increasing demands of next-gen connectivity.
Read more...Efficient Bluetooth SoC Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.
Read more...Minimal size, maximum flexibility Würth Elektronik eiSos
Telecoms, Datacoms, Wireless, IoT
Würth Elektronik has introduced two highly compact radio modules that give developers maximum freedom in designing proprietary wireless solutions that go beyond standard protocols.
Read more...HackRF Pro advances Open SDR performance IOT Electronics
Telecoms, Datacoms, Wireless, IoT
Designed for engineers, researchers, and radio enthusiasts alike, the HackRF Pro can transmit and receive signals across a wide frequency range of 100 kHz to 6 GHz, making it a versatile tool for testing and developing modern and emerging radio technologies.
Read more...Deterministic high-speed Ethernet
Telecoms, Datacoms, Wireless, IoT
The Fraunhofer Institute for Photonic Microsystems IPMS has developed a new 10G TSN endpoint IP Core, enabling deterministic real-time communication at data rates of up to 10 Gbit/s.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version