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AGM-781A
8.5 Gbps supported High speed optical communication board
| Model name | AGM-781A |
| Host I / F | AVALDATA original bus (LVDS) |
| Communication format | Optical fiber / 8.5 Gbps × 1 channel Transmission speed: 8.5 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) | 800 Mbytes / s (communication part maximum value) AGM-781 When connected to P to P |
| Data transfer delay time | 450 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: 1.7 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 fiber diameter (50 μm / 62.5 μm) of 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.
※ 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.
AGM-781A is a product that easily incorporates 8.5 Gbps transfer function on customer’s original board.
The AGM – 781 can be connected with the following products. You can easily share memory between products with different platforms and systems.
PCI Express bus products: APX-781
PCI Express bus products: APX-781
We changed product type name from AGM – 781 to AGM – 781A from February 2016.