Chassis: SH20 2-slot AC/DC
- 3U 2-slot AC/DC Platform for Data Centers & Carrier Networks
- Maximum Flexibility in Combined AC/DC Configuration
The FlexChassis ATCA-SH20 platform targets the scalable application needs of next generation telecommunications markets. The compact platform enables Network Equipment Providers (NEPs) to cost-effectively scale their product lines to meet all carrier deployment scenarios, starting with smaller appliance systems and moving up to larger bladed platforms when demand justifies migration.
The SH20 supports over 200W per slot 20G DPI solutions for fixed, mobile, and enterprise networks and may be coupled with Continuous Computing’s FlexPacket ATCA-PP50 and FlexCompute ATCA-XE50. When also optimized with Trillium control and data plane protocol software plus integrated professional services, the SH20 is ideal for use in lower density access and edge applications delivering network security, QoS, tiered services, traffic engineering, admission and authentication, and session-based billing. The SH20 may also be used for network access control (NAC), a strong growth area for IP networks.
The SH20 supports either AC or DC power options without the need of adding a stand-alone 1U AC module. This combined capability gives NEPs the flexibility to seamlessly meet customer orders while limiting inventory and other costs associated with managing large or multiple pieces of equipment. The AC power supply or the DC power entry module has enough power to supply a fully-loaded SH20 and all shelf assemblies are designed using Field-Replaceable Units (FRUs). Redundancy is available via a second power component, and optional redundancy is also available in the shelf management functions. For the most cost-effective implementation, an optional fan tray redundancy board is available in lieu of a full shelf manager to ensure fault-tolerant cooling.
Features & Benefits
PROCESSING
- 19″ horizontal mount chassis with 2 front & rear slots
- Combined AC/DC configuration
- Dual redundant, 1500W AC Power Supply Unit
- Dual redundant, 48VDC Power Entry Module - Supports 1GbE & 10GbE fabric interfaces to all node slots
- No switch required
- Optional, redundant shelf management based on Pigeon Point ShMM 500
- Fault-tolerant fan system delivering 150cfm of total bulk airflow
- Hot swappable FRUs (PEMs, Power Supply, Shelf Managers)
Specifications
PHYSICAL
- Number of slots: 2 slot 8Ux280mm, front blades; 2 slot 70mm, RTMs
- Dimensions: 133.35 mm (3U)”H x 448mm (17.637”)W (19” rack mount) x 413.4mm (16.275”)D – not including handles & cable holders
- Weight: 11kg
- Compliance: PICMG 3.0 R2.0
- Acoustics: Designed to meet NEBS GR63
- EMI: EMI gaskets and hardware spacing support FCC part B
ACCESSIBILITY
- Front: Shelf Manager(s), Fan Tray, Front boards, Air Filter Tray & Power Supplies
- Rear: RTMs & PEMs
BACKPLANE
- Dual star base interface with bussed IPMB
- Fabric channel interconnect between two slots
- Supports up to 3.125Gbps per differential pair
- Hub/node configuration; two logical slots 1 & 2
- Update channel between slots 1 & 2
POWER
- Dual redundant EMC filtered power feeds
- Dual redundant field replaceable Power Supply Units (PSUs), 90 VAC to 240 VAC
- Each PSU is capable of supplying 1500W - Dual redundant field replaceable -48 VDC Power Entry Modules (PEMs)
- Each PEM is designed to carry 20Amp
COOLING
- Single hot-swappable & front-serviceable fan tray featuring four N+1 fans (80x80mm)
- Variable fan speed under shelf management control
- Optional Fan Tray Redundancy Board for low-cost redundancy
- Cooling capacity of more than 200W per front board & 20W per RTM slot
- Front washable, field replaceable, NEBS GR63 compatible air filter
SHELF MANAGEMENT
- Front redundant, hot-swappable based on Pigeon Point ShMM Sentry 500
- Designed to comply with ATCA IPMI1.5
- Field & remote software upgrade capability
- Remote control capable supporting multiple management interfaces, including: RMCP, RPC, SNMP, CLI & Web Interface
- LED Alarm display; Telco Alarms control & display
- Front & rear Ethernet connection
- Fan tray powering & control
- Air intake temperature monitoring
ENVIRONMENTAL
- Humidity: 5% to 95%, non-condensed
- Storage Temperature: -40deg to +70deg C
- Operating Temperature: -5deg to +55deg C
REGULATORY & COMPLIANCE
- UL60950-1
- EN60950-1:2006
- FCC Rules and Regulations Part 15 Subpart B 2008
- CE Mark – Meets EMC directive 89/336/EEC
- CP-TA B.4
- Designed for Telcordia NEBS GR-63-CORE and GR-1089-CORE Level 3
- RoHS 6 / 6 Compliant
Contact Us
Please contact us and learn more about the FlexChassis ATCA-SH20.
