102
Keysight M9502A/M9505A AXIe Chassis User Guide
For Module Developers
Chassis Backplane Connections
Zone 1 Connector Layout
The blue jack at far right in each slot is J10, the AXIe Zone 1 backplane
connector. Through J10, the chassis distributes power feeds and provides shelf
management. AXIe modules should be capable of operating normally from either
feed, over a range from –53V to –45V. Your module must provide mating
connector P10.
The photo below shows slot 1 from the M9505A, normal chassis orientation. The
pin layout for J10 (all slots) is illustrated below the photo.
Zone 1 Connector Usage
Zone 1 provides these connections to each module slot:
-
Dual redundant –48 VDC power supplies, per the ATCA specification.
-
Hardware management circuits. including the Intelligent Platform
Management Bus (IPMB) and Hardware Addressing (HA), per the ATCA
specification.
-
Metallic test and ringing generator buses are
not
provided in AXIe 1.0.
Connector J10 will physically accommodate P10 pins 17-24 from a legacy
ATCA module, but with no functionality.
Complete circuit definitions and design specifications can be found in the ATCA
3.0 base specification. Pin assignments are listed on the following page.
Unused
Power Supplies
and mating contacts
Hardware
Management
Zone 1 Backplane Connector J10
Contacts
Содержание M9502A
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Страница 30: ...20 Keysight M9502A M9505A AXIe Chassis User Guide Introduction Product Warranty...
Страница 68: ...58 Keysight M9502A M9505A AXIe Chassis User Guide Navigating the Web Interface Chassis Health Page...
Страница 74: ...64 Keysight M9502A M9505A AXIe Chassis User Guide Using the Soft Front Panel SFP Screens...
Страница 82: ...72 Keysight M9502A M9505A AXIe Chassis User Guide Features and Functions Shelf Management Functions...
Страница 118: ...108 Keysight M9502A M9505A AXIe Chassis User Guide For Module Developers Chassis Backplane Connections...
Страница 138: ...128 Keysight M9502A M9505A AXIe Chassis User Guide Glossary...
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