MCH for Physics or MTCA.4 applications
|The NAT-MCH-PHYS addresses the requirements for management and high bandwidth switching to both AMCs and the rear transition slot of the MCH in PCIe based MTCA.4 systems, targeting large control and data acquisition applications.
The NAT-MCH-PHYS is based on the NAT-MCH-M4, our double-width MCH base board for MicroTCA.4 systems, combined with the NAT-MCH-CLK-PHYS, our special low latency and low jitter clock module, to create a PCIe Gen3 hub module that is a management and switching solution for MicroTCA.4 systems.
Combining the NAT-MCH-PHYS with a user-accessible Intel® dual-core Core™ i7 Ivy Bridge ComExpress module mounted on the rear transiton module NAT-MCH-RTM will turn this combination of MCH and host processor into a true single-slot solution providing the root complex in any MTCA.4 system.
Special low jitter, low latency clock module for physics appliances
The clock module NAT-MCH-CLK-PHYS has been specially designed for physics and scientific research applications, providing a very low jitter and low latency clock at CLK1 and CLK2 and a fixed mean 100MHZ PCIe clock. The NAT-MCH-PHYS is capable of sourcing an external clock from, or delivering an internal clock to, two SMA inputs or outputs on the front panel. This allows installations of many MTCA systems to be synchronized to a central clock source in a very elegant and easy to use way.
PCIe Gen3 switch providing up to 6 virtual PCIe clusters
The PCIe hub module provides a 48-port PCIe Gen3 switch that allows each of the 12 Advanced Mezzanine Cards (AdvancedMCs or AMCs) in a MicroTCA.4 system or 11 AMCs and a rear transition module to be connected by a PCIe x4 link. The PCIe switch also provides the ability to establish up to six virtual PCIe clusters and assign the AMC slots to these.
Rear Transition Module with Intel® dual Core™ i7 or copper uplinks
When used together with its Rear Transition Module (RTM) NAT-MCH-RTM the NAT-MCH-PHYS also connects the optional Intel dual-core Core i7 Ivy Bridge ComExpress module by a x4 link to the PCIe Gen3 switch. This Intel dual-core Core i7 on the NAT-MCH-RTM is fully user-accessible.
Rather than being used with the NAT-MCH-RTM, the NAT-MCH-PHYS can also be used with the rear transition module NAT-MCH-RTM-UPLNK to provide one x4 copper uplink on the front panel of the rear transition module.
Single slot solution for system management and PCIe root complex
The NAT-MCH-PHYS can be equipped with SSD storage that will then turn the combination of NAT-MCH-PHYS and NAT-MCH-RTM-RF-COMex into a true single-slot fully user-accessible root complex at PCIe Gen3 speed.
The NAT-MCH-PHYS fully supports redundant management and power environments. Frequent exchange of the internal databases with the secondary MCH and a heart beat mechanism ensure an immediate switch-over from the primary to the secondary MCH whenever it becomes necessary (PCIe fat pipe switch over may require additional precautions). The NAT-MCH-PHYS can handle up to four power modules, such as the NAT-PM-DC840 or NAT-PM-AC600, for N+1 configurations.
Software Support and Updates
Apart from the Java GUI NATview the NAT-MCH-PHYS also supports external management solutions which are based on the Remote Management Control Protocol (RMCP), such as the open-source tool ipmitool.
Furthermore, using the NAT-MIB the NAT-MCH-PHYS can also be integrated into environments based on the Simple Network Management Protocol (SNMP). The NAT-MCH-PHYS can be configured using either uploadable text based script files or via the integrated web interfaces using a standard web browser. Finally, the integrated debug and configuration facilities can be accessed via a serial console or using Telnet.
Customers registering for the firmware update service are automatically notified by e-mail when a new firmware version becomes available.
Family of MCH products
The NAT-MCH-PHYS is a member of the NAT-MCH family of MCHs which consists of:
- Management for
- 12 AMCs + optional AMC13 in 2nd MCH slot
- Front and rear cooling units
- 4 power modules including N+1 redundancy
- Update channel to secondary MCH
- Support for MCH rear transition modules, i.e. NAT-MCH-RTM and NAT-MCH-RTM-RF-COMex-i7
- GigaBit Ethernet switching (Fabric A)
- PCI Express (Gen3) switching (Fabrics D-G)
- Front panel uplinks
- 2x 1GbE (load sharing supported)
- 2x SMA for external CLK support (bi-directional)
- Serial (RS232) and USB console
- Clock generation and distribution by special clock module for Physics (NAT-MCH-CLK-PHYS)
- Configuration options
- Console (USB, RS232 or Telnet)
- Script File
- Web Browser
- Host based Java GUI for any operating system capable of executing Oracle Java Run-Time Environment (JRE) v1.7 or higher, i.e. Linux, Mac OS-X or Windows
|CPU and Memory
NAT-MCH-CLK-PHYS (click for more information)
Date Last Modified
|nat_mch_ds||Data sheet and NAT-MCH family overview||1.179 KB||1.4||06-07-2012|
|nat_mch_man_usr||NAT-MCH Users Manual||2.9 MB||1.31||26-08-2016|
|nat_mch_ethx_man_usr||User's Manual for 1G/10G Ethernet Switches||3.0 MB||2.1||12-10-2015|
|nat_mch_m4_v1x_man_hw||Hardware Manual for base board v1.x||1.0 MB||1.2||30-06-2014|
|nat_mch_clk_v41_man_hw||Hardware Manual for CLK module v4.x||904 KB||1.3||30-06-2014|
||Hardware Manual for CLK module PHYS||969 KB||1.3||30-06-2014|
|nat_mch_pciex48_v2x_man_hw||Hardware Manual for PCIexpress x48 hub v2.x||762 KB||1.2||30-06-2014|
|nat_mch_phys_usb2serial||USB serial Console installation file||inf||4 KB||1.0||22-06-2012|
For further documentation on the NAT-MCH (i.e. technical reference manuals) please contact us using the contact form. Thank you.
Product Code: NAT-MCH - [Options]
|-PHYS||double-width full-size MCH for MTCA.4 applications||-|
|-RTM-UPLNK||double-width full-size Rear Transition Module providing one copper uplink (x16) for PCIe||-|
|-RTM||double-width full-size Rear Transition Module mounting slot for type-6 COMExpress module||-|
|-RTM-RF-COMex-i7||like -RTM-RF with mounted Intel® Core™ i7 Ivy Bridge ComExpress module||dual core|
|NATView||Java based GUI (Graphical User Interface) for monitoring and control of MTCA systems.||2.25||26-08-2016|
|-||Firmware for NAT-MCH, NAT-MCH-PHYS, NAT-MCH-PHYS80||2.18||26-08-2016|
Customers registering for the firmware update service will automatically be notified by e-mail when a new firmware version becomes available.