BRG1825

PCI to PCI Express Bridge Modules

The BRG1825 allows for the expansion of existing PCI based systems with the latest PCI Express devices, such as high-speed analog I/O, USB 3.0, and video controllers. Up to six PCIe/104 modules may be added from a single PCI-104 slot position without requiring any modifications to software.

Features

Uses a PCI bus to interface to the CPU module
Provides PCIe links to downstream peripheral cards

PCI Bus
32-bit, 33 MHz PCI Bus
PCI Target Controller allows full transparent access to PCI Express resources
PCI Master Controller allows PCI Express access to PCI Target Devices
Message Signaled Interrupt (MSI) support
5V or 3.3V signal level

PCI Express Bus
Provides four x1 links
Provides a single lane of each of the two x4 links or x16 link
Provides 2.5 Gbps in each direction
Data Link Layer Cyclic Redundancy Check (CRC) generator and checker
Automatic Retry of bad packets
In-band interrupts and messages
Message Signaled Interrupt (MSI) support
Supports peer-to-peer transactions
Total throughput to the CPU is limited by the PCI bus bandwidth

Physical Attributes
Dimensions
- Length: 3.775 inches (95.89 mm)
- Width: 3.550 inches (90.17 mm)
- Stand-off Height: 0.600 inches (15.24 mm)
Weight: Approximately 0.14 lbs. (0.06 Kg)
Standard Operating Temperature, 90% humidity non-condensing: -40...+85°C
Storage Temperature: -55...+125°C
Power Requirements: 450 mA @ 2.25 W

Ordering Options

Manuf. Part No		Part Description
BRG1825AHR		PCI to PCI Express bridge for above the CPU
BRG1825BHR		PCI to PCI Express bridge for below the CPU

Rugged IDAN configuration available, please contact systerra

+49(0)611 44889 400

info@systerra.de

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