04 | Keysight | Interface Modules and Adapters for PXI and AXIe Systems - Data Sheet
Main Features and Benefits
Product Features
Test System Benefit
PC host clock isolation
Provides superior computer compatibility
Compatibility with PCs that have Gen 3 PCIe slots
Enables high-performance applications
IDT or PLX PCIe switch
Gen 3, x8 and x16 PCIe capability*
Standard PCIe over cable
Connects a PXIe or AXIe chassis to PCs with expansion slots
Delivers ease of installation
Transparent operation with application software
* Does not apply to M9048A
Characteristics
Model
M9048A
M9048B
M9049A
Card format
PCI bracket
Dimensions
Low profile
Low profile
Standard profile
Includes low and standard profile
55 mm (2.2 in) x 114 mm (4.5 in)
Includes low and standard profile
56.15 mm (2.2 in) x 141 mm (5.5 in)
Standard
111.15 mm (4.4 in) x 167.65 mm (6.6 in)
x16 Gen 2 or Gen 3
Computer slot compatibility x8 Gen 2/Gen 3 and
x16 Gen 2/Gen 31,2
x8 Gen 2/Gen 3 and
x16 Gen 2 /Gen 32
PCIe cable link3
Max data BW4
Card indicators
Cable connectors
Cable length
x8, Gen 2
x8 Gen 3
Dual x8, or single x16, Gen 3
16 GB/s (x16 mode)
Link status
4 GB/s
8 GB/s
Link status and transport mode
One x8 PCIe iPass
Link status
One x8 PCIe iPass
Two x8 PCIe iPass
Up to 2-meter passive
cable
Up to 2-meter passive
cable, active optical cables also
supported5
Up to 2-meter passive
cable, active optical cables also
supported5
Power consumption
7 W (typical)
2.1A at 3.3V
9W (max)6
0.68A at12V, 0.33A at 3.3V
16.8W6
1.4A at12V
Operating temperature
0° C – 55° C
0° C – 55° C
0° C – 55° C
1. The M9048A is designed to be compatible with most Gen 3 PCIe computer slots but the link will train to Gen 2.
2. Designed to be compatible with most x16 computer slots but the link will be x8.
3. Dependent on PXIe system module capability.
4. Dependent on PC slot capability.
5. Contact Samtec (www.samtec.com) for active optical PCIe cables. Custom lengths are available.
6. Add 5W (1.5A@3.3V) for each active optical PCIe cable used.
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