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APX-7142 is a optical communication board which enables shering data at high-speed among two or more systems by using an optical link cable.
Hardware supports all rotocol processing which
required for
communication, It realize easy system construction and low load software
performance.
 |
Patent acquisition |
●PCI Express 2.0 Gen2(5.0GT/s)×8 lane
●MAX 28Gbps Hight-speed data communication(14Gbps Dual Channel structure）
●Equipped with 512MByte(256MByte 2Ch) Communication memory
●Up to 300m extensibility of internodal distance
●Hardware protocol processings
●Ensure reliability for communication data by Hardware CRC and Hardware retry
●Predictable communication delay
●Identify disconnection by LED and software
●Memory transfer with built-in DMA controller without passing through the CPU
●Built-in doorbell function to interrupt request for other modules
●Node ID,master-slave are on register settings
| Model | APX-7142 |
| Host
I/F |
PCI
Express 2.0 Gen2(5.0GT/s)×8 lane Base Specification2.0 |
Communication Format |
Optical fiber Transfer rate: 14.025Gbps x2ch Transfer mode: Multi Mode Internodal distance(MAX): 100m *1 Laser format : 850nm VCSEL Laser safety standards: Class 1 |
Communication Connector＆Cable |
Fiber diameter: 50μm Connector format: LC connector |
Communication Protocol |
Original Protocol |
Transfer Rate (Design value) |
2GByte/s（MAX） |
Data Transfer Delay |
1.5μs/Node
(Receiving → Transmitting) Except cable delay |
Connection Capacity |
32 nodes(MAX) |
Communication Controller（with FPGA） |
AVAL DATA original Protocol |
Memory |
512MByte
(256MByte 2ch) |
| Dimension | 210.0mm×111.15mm (non-projection) |
| Power Requirements | +12V
|
| Environment *2 | Operating temperature:
0℃ to 50℃ Humidity: 35% 〜 80% (non-condensing) |
| OS | Windows/VxWorks/Linux |
*1:Internodal distance deffer
depending on fiber diameter of optical cable
(50μm/62.5μm)
*2: Storage environment
Temperature: -20℃ to 70℃, Humidity: 35% to 80% (non-condensing)
APX-7142 can be connected to one another.
Please contact us if you are considering of connection to other platform.
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