Interconnecting the Unidirectional MIMO (Baseband and IF) Modules
- 更新时间2023-02-17
- 阅读时长4分钟
Interconnecting the Unidirectional MIMO (Baseband and IF) Modules
Complete the following steps to connect the modules of the unidirectional MIMO (baseband and IF) mmWave Transceiver System configuration.
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Connect one set of adjoining PXIe-3620 and PXIe-3630 modules in the RX chassis using four MMPX(m)-to-MMPX(m) cables.
- Connect the RX I+ connector of the PXIe-3620 front panel to the I+ connector of the PXIe-3630 front panel.
- Connect the RX I– connector of the PXIe-3620 front panel to the I– connector of the PXIe-3630 front panel.
- Connect the RX Q+ connector of the PXIe-3620 front panel to the Q+ connector of the PXIe-3630 front panel.
- Connect the RX Q– connector of the PXIe-3620 front panel to the Q– connector of the PXIe-3630 front panel.
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Connect the adjoining PXIe-3630 and PXIe-7902 modules in the RX chassis using four Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) cables.
- Connect the 0 connector of the PXIe-3630 front panel to the PORT 0 connector of the PXIe-7902 front panel.
- Connect the 1 connector of the PXIe-3630 front panel to the PORT 1 connector of the PXIe-7902 front panel.
- Connect the 2 connector of the PXIe-3630 front panel to the PORT 2 connector of the PXIe-7902 front panel.
- Connect the 3 connector of the PXIe-3630 front panel to the PORT 3 connector of the PXIe-7902 front panel.
Figure 16. Interconnecting the PXIe-3620, PXIe-3630, and PXIe-7902 Modules 
- Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) Cables
- MMPX(m)-to-MMPX(m) Cables
- Repeat steps 1 and 2 to connect the second set of adjoining PXIe-3620, PXIe-3630, and PXIe-7902 modules in the RX chassis.
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Connect the PXIe-7902 modules in the RX chassis using three Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) cables.
- Connect the PORT 4 connector of the PXIe-7902 front panel in slot 9 of the chassis to the PORT 4 connector of the PXIe-7902 in slot 12 of the chassis.
- Connect the PORT 5 connector of the PXIe-7902 front panel in slot 9 of the chassis to the PORT 5 connector of the PXIe-7902 in slot 18 of the chassis.
- Connect the PORT 5 connector of the PXIe-7902 front panel in slot 12 of the chassis to the PORT 4 connector of the PXIe-7902 in slot 18 of the chassis.
Figure 17. Unidirectional MIMO (Baseband and IF) RX Chassis 
- Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) Cables
- MMPX(m)-to-MMPX(m) Cables
- Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) Cables
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Connect the adjoining PXIe-3610 and PXIe-3620 modules in the TX chassis using four MMPX(m)-to-MMPX(m) cables.
- Connect the I+ connector of the PXIe-3610 front panel to the TX I+ connector of the PXIe-3620 front panel.
- Connect the I– connector of the PXIe-3610 front panel to the TX I– connector of the PXIe-3620 front panel.
- Connect the Q+ connector of the PXIe-3610 front panel to the TX Q+ connector of the PXIe-3620 front panel.
- Connect the Q– connector of the PXIe-3610 front panel to the TX Q– connector of the PXIe-3620 front panel.
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Connect the adjoining PXIe-7902 and PXIe-3610 modules in the TX chassis using four Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) cables.
- Connect the PORT 0 connector of the PXIe-7902 front panel to the 0 connector of the PXIe-3610 front panel.
- Connect the PORT 1 connector of the PXIe-7902 front panel to the 1 connector of the PXIe-3610 front panel.
- Connect the PORT 2 connector of the PXIe-7902 front panel to the 2 connector of the PXIe-3610 front panel.
- Connect the PORT 3 connector of the PXIe-7902 front panel to the 3 connector of the PXIe-3610 front panel.
Figure 18. Interconnecting the PXIe-7902, PXIe-3610, and PXIe-3620 Modules 
- Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) Cables
- MMPX(m)-to-MMPX(m) Cables
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Repeat steps 5 and 6 to connect the second set of adjoining PXIe-7902, PXIe-3610, PXIe-3620, and modules in the TX chassis.
Figure 19. Unidirectional MIMO (Baseband and IF) TX Chassis 
- Mini-SAS HD(m)-to-Mini-SAS HD(m) (8.25 in.) Cables
- MMPX(m)-to-MMPX(m) Cables
- Repeat steps 1 through 6 for the second set of chassis.
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