GiGA Solution

Ideal solution for distributed computing by high-speed communication


GiGA Board

GiGA Board

17 Gbps compatible High speed optical communication board (LVDS Type)

  • Connecting boards with optical cable, up to 64 units can be connected
  • Simple protocol
  • Easy sharing of data between different systems and different operating systems
  • Communication speed 17 Gbps
  • Communication function realized by hardware
  • It corresponds to interruption between arbitrary nodes

AGM-782A is a product that easily incorporates 17 Gbps transfer function on customer’s original board.

Model AGM-782A
Host I / F AVALDATA original bus (LVDS)
Communication format Optical fiber / 8.5 Gbps × 2 ch
Transmission speed: 17 Gbps
Transmission mode: Multi Mode
Maximum node distance: 150 m * 1
Laser type: 850 nm VCSEL
Laser safety standard: Class 1
Communication connector & cable Fiber diameter: 50 μm
Connector type: LC connector
Communication protocol Proprietary protocol
Transfer speed (theoretical value) ※ 2 1700 Mbyte / s (communication maximum value)
AGM-782 P to P connection
Data transfer delay time 250 ns / Node (reception → transmission)
excluding cable delay
Maximum number of connections 64 nodes
Communication controller
(implemented in FPGA)
AVAL DATA original protocol
Memory capacity
Main function Doorbell function, shared register communication,
status LED: ACT / LNK / ERR, receive filter
External dimensions
(excluding protrusions)
115.00mm × 85.00mm
Power consumption + 3.3 V: 2.0 A (Max) (excluding inrush · ripple current)
Usage environment * 2 Temperature: 0 ℃ to 50 ℃
Humidity: 35% to 80% (no condensation)
Supported OS
※ 1: The distance between nodes varies depending on the optical cable to be used.
※ 2: Storage environment temperature: -20 ℃ ~ 70 ℃, humidity: 35% ~ 80% (no condensation)Notes)
– The specifications and appearance stated are subject to change without notice.
– The Power consumption does not include inrush current.
– In order to use the product correctly, be sure to read the instruction manual before using the product. In addition, use the product under conditions applicable to the product warranty

The AGM – 782A can be connected with the following products.
You can easily share memory between products with different platforms and systems.
PCI Express bus product : APX-782

GiGA CHANNEL Model-specific connection list
We’ve changed product name from AGM-782 to AGM-782A from February 2016.