4Gbps High-speed
Optical Communication Board
AGM-741
AGM-741 is a card type GiGA CHANNEL module. which enables communication in your equipment with 4.25Gbps hight-speed serial bus.
It allows easy implementable by connecting optical cable in AGM-741 to connecting equipment with memory-like interface.
Since communication protocol processing is performed on the hardware, no special processing is
necessary.
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Patent acquisition |
The specification and externals of product are for the improvement and might be changed without previous notice
Features
●MAX 64unit connectibility
●Optical cable connection between boards
●Simple protocol
●Easy data sharing amang different systems or different OS
●4.25Gbps communication rate
●Hardware Communications
●Supports Iinterrupt of arbitrary internode communication
Add 4Gbps Transfer function to your Unit
AGM-741 incorporates easily 4Gbps transfer function on your original board.
Specification
| Model |
AGM-741 |
Host
I/F
|
AVALDATA Original Bus(66MHz/64bit/2.5V)
|
Communication Format |
Optical fiver/4.25Gbps ×1ch
Transfer rate: 4.25Gbps
Transfer mode: Multi Mode
Internodal distance: 150m(MAX) *1
Laser format: 850nm VCSEL
Laser safety standards: Class 1
|
Communication Connector ＆Cable |
Fiber diameter: 50μm
/62.5μm
Connector format: LC connector |
Communication Protocol |
Original Protocol |
Transfer Rate
(Design value) |
400MByte/s（MAX） AGM-741
P to P(in connection)
|
Data Transfer Delay |
About 450ns/Node
(receive→transfer) (except cable delay ) |
Connectable Nodes |
64 nodes(MAX) |
Communication Controller（with FPGA ） |
AVAL
DATA original protocol |
Dimension
|
90mm×55.88mm (non-projection) |
| Power Requirements |
+3.3V
: 2A (MAX)（except inrush current or ripple current） |
| Environment *2 |
Temperature:
0℃ to 50℃
Humidity: 35% to 80% (non condensing) |
| OS |
− |
*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%(non-condensing)
Connectable Products
APX-721 can be connected to following pofucts.
It enables share memory among two or more different platform products or different sysems easily.
PCI Express bus：APX-741
XMC：AXM-741
PMC：APM-741
Other Document
Block diagram
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