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8Gbps High-speed
Optical Communication Board
APX-742B
 |
Patent acquisition |
GiGA CHANNEL Outline
GIGA CHANNEL series is embedded module that provides Giga-bit high-speed and reliable data transmission among various types of nodes in loop topology.
GIGA CHANNEL operates at a wide variety of speeds ( 8 Gbits/s) on optical media. The data transmission with hardware-intensive proprietary protocol and shared memory equipped in each GIGA CHANNEL module, realizes easy-to-use installation and wide range of applications. The data written in the shared memory of one GIGA CHANNEL module, is transferred to a loop network and is reflected to another shared memory of each GIGA CHANNEL modules on the loop network. GIGA CHANNEL enables various high-speed distributed processing applications, such as factory automation, multimedia, and medical visualization that the existing network interconnects are unable to run at the speeds needed.
Specification
| Model | APX-742B
|
| Host
I/F |
PCI Express 2.1 (2.5GT/s)×4 |
Communication Format |
Optical fiber/4.25Gbps ×2ch Transfer rate: 8.5Gbps Transfer mode: MultiMode Laser format：850nm VCSEL Laser safety standards: Class 1 Internodal distance(MAX): 150m *1 |
Communication Connector＆Cable |
Fiber diameter: 50μm /62.5μm Connector format: LC connector |
Communication
Protocol
|
Original protocol |
Transfer Rate (Design value） |
Theoretical value: 800MByte/s (MAX) |
Data Transfer Delay |
420ns（TYP）,except Cable delay |
Connection Capacity |
64node(MAX) |
| Communication Controller （with FPGA ） |
AVAL DATA original Protocol |
Memory |
128Mbyte |
| Dimension |
167.65mm×111.15mm
(non-projection) |
| Power Requirements | +12V 1.5A
(MAX) （except inrush current or ripple current）
|
| Environment *2 | Operating
temperature : 0℃ to 50℃ Humidity : 35% to 85% (non-condencing) |
| OS | Windows/VxWorks/Linux |
*1: Internodal distance changes
depending on fiber diameter of optical cable
(50μm/62.5μm)
*2:
Storage environment
Temperature:
-20℃ to 70℃, Humidity :
35% to 80%
Connectable products
Connectable products
For the details of the connection except between APX-742B-to-APX-742B
Please contact us
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