Telecom
the network itself independently of the traffi c load is essential to preventing excess user traffi c from affecting the ability to steer the network via the control plane.
Architected from the ground up for carrier use, the Packetarium XLc includes built-in support for separate control and data planes via two independent Ethernet fabrics. To meet the availability requirements of carrier-grade NFV, both fabrics implement a dual-star topology to avoid a single point of failure. The control and data plane fabrics are connected to two redundant switch-management blades that also integrate system and chassis management functions for maximum effi ciency and density at the lowest cost.
Carrier-Grade Design and Reliability The system delivers fi ve-nines availability and NEBS Level 3 com- pliance in a highly versatile, modular design. Its high availability features include:
• 2+2 redundant power supply units (PSUs) with 48VDC feeds or 220VAC feeds
• Single-fan failure survival capabilities • Redundant system management, system fabric switches, and control modules
• Hot-swappable node blades for maximum uptime using fi eld- replaceable units (FRUs)
The 2+2 redundant AC power scheme simplifi es deployment in legacy environments that only partially supply two circuits per rack. The scheme also provides for enhanced system availability compared to N+1 topologies; the interruption of one phase will not compromise the system’s power integrity.
Single- and dual-node Intel Xeon processor blades fi t in nine front slots. Generic compute blades can run application workloads (VNFs) while dedicated cloud-control nodes provide orchestration and virtual infrastructure management functions. Cloud storage nodes for content caching and media and image-processing nodes will be available in early April 2016.
A nine-slot mid-plane connects two switch-and-management mod- ules to each of the nodes and infrastructure components within the chassis. Redundancy schemes and dedicated crossover interfaces allow for failover between switch-and-management modules. Rack- level stacking support and integration with Advantech’s Advanced Platform Management simplify overall cluster management.
Ten enhanced small form-factor pluggable (SFP+) ports provide external data plane connectivity and two SFP+ ports enable control plane connectivity. Two GbE copper ports, two USB ports, and an RS-232 console provide optional and direct access to the manage- ment subsystem. Front-attached cable trays are available as accesso- ries and simplify rack-level cable management.
Whatever the Application - Build Your Ideal System with Advantech CompactPCI
The reliable solution for applications such as transportation, wayside signalling and rolling stock
Advantech offers a complete range of 3U and 6U CompactPCI products including Chassis, Single Board Computers and Industrial and Networking I/O. Advantech CompactPCI platforms are widely used in mission-critical industrial applications that demand enhanced reliability, high-availability and serviceability as well as long-term upgradability and manageability.
Advantech CompactPCI Solutions MIC-3023
Hosts up to 2 systems each with six 3U cards. Fanless, AC/DC power input available.
MIC-3325
3U CompactPCI*Dual-Core Intel®
Atom™ D525/N455 Processor-Based Blade
MIC-3955 3U CompactPCI ®
4-port RS-232/422/485 Communication Card
www.advantech.com MIC-3329 3U CompactPCI*
Quad-Core/Dual-Core Intel Atom™ E3845/E3827 Processor-Based Blade
MIC-3957
3U CompactPCI GPS Card
® ®
12
| 2016
|
13th
Edition |
Embedded Innovator
|
intel.com/embedded-innovator
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