» AM4901 « » AM4901 « Cost optimized MicroTCA Carrier Hub (MCH) enables applications outside of telecommunications segment » Cost optimized design by focusing to essential requirements » System management + Ethernet Switching » Front panel GbE uplink » MCH update and cross-over Channel If it’s embedded, it ’s Kontron. AM4901 AM4901 MCH for cost optimized MicroTCA solutions No-frills approach, still providing the essential features The two main functions of an MCH are system management standard LED indicators, there are status LEDs for 13 GbE (i.e. IPMI controlled power management, electronic keying, ports (Fabric [A] and MCH update channel) on the front, as hot-swap of AMCs) and Ethernet switching. The AM4901 well as RJ45 connectors for one management interface and provides those functions for up to 6 AMCs - designed one serial interface to access the management controller as a single PCB solution with one MCH tongue. Unlike in (MCMC). the telecommunication segment, where advanced feature For management functions the AM4901 contains a MCMC sets require managed switches with complex control LPC2368 with Kontron’s own IPMI software. The MCH software, such features are not required in most industrial supports IPMB-L links to up to 12 AMCs, I2C to the SEEPROM applications. The AM4901 contains an unmanaged BCM5396 on the backplane, and I2C as well as IPMB-0 [A:B] links for Ethernet switch, which allows to simplify the design power management and cooling. A JTAG connection is also and to improve costs (lower cost components, no switch provided. controller, no software for switch controller). The AM4901 represents a an MCH designed according Among the typical applications are image processing in the MicroTCA.0 with a cost improved design. It supports the industrial environment or medical environment, industrial Kontron family of cost optimized MicroTCA platforms, as control systems, information systems for trains and simple well as a range of other 3rd party platforms. The AM4901 communication systems without the need for managed helps customers to address with MicroTCA a broader range of switches. applications. The choice of the AM4901 is a perfect fit for The AM4901 provides one GbE uplink on front, and on designing a complete and highly versatile MicroTCA platform the edge connector 12x GbE for AMCs (Fabric [A]) plus that is cost-effective by focusing to the application needs. 1x GbE for the MCH update channel. In addition to the üüüüü MCH Tongue 1 MDC1/MDIO1 RJ-45 12 13 SerDes Mag. PHY 2 LED SGMII Port1..12 12x Port14 1000Base-Bx 12 Indicates Input Source 1 LED Ethernet / Fabric [A] 12 +1 Link/Activity LED 12 +1 LEDs PLD Switch DATA JTAG 1000Base-Bx BCM5396 SerDes update Port 13 Channel 7 DC/DC and 12V Payload Power LDO RJ-45 Mag. PHY 6 2 LED RJ-45 RS-232 .3V Mgmt. Power SER Ethernet GPIO 12 ²C Hub 2 IPMB-L[1..12] I C 1 to 12 1 EN Hot Swap MCMC 2 I C IPMB-0[A] LPC2368 2 Out-of-Service I C 0 IPMB-0[B] GPIO 2 2 I C I C (Carrier FRU) Health 2 2 I C Inter-MCH IPMB-L 2 I C I C JTAG SER AM4901 Hot Swap Switch TTL RxD/TxD XOVER Front Reset Switch LVDS 2 Temp. C Debug EEP Sense Expan. Con JTAG JTAG FRU Data HUB_EN[1:12] 2 www.kontron.com AM4901 Technical Information MCMC NXP® LPC2368 microcontroller 16-bit / 32-bit, 70 MHz ARM7 CPU 512 kB Flash 58 kB SRAM IPMI Watchdog timer I²C busses for IPMB usage Command line interface Ethernet Switch Broadcom BCM5396 Gigabit Ethernet switch 16 SerDes / SGMII ports, only 14 ports are used on the AM4901: 12 ports connected to the Fabric [A] 1 port connected to the MCH update channel 1 port connected to the uplink port on the front panel Non-blocking Low latency Unmanaged layer 2 switch Automatic address learning and aging 256 kB on-chip packet buffer System Interconnect Gigabit Ethernet 12x 1000BASE-BX (SerDes) on Fabric[A] 1x 1000BASE-BX (SerDes) on MCH update Channel I2C 12x IPMB-L to AMC Modules 2x IPMB-0 [A:B] redundant to Power Modules and Cooling Units 1x IPMB-L inter-MCH 1x I2C to carrier FRU Front Interfaces Gigabit Ethernet One 1000BASE-T on RJ-45 connector Ethernet One 10BASE-TX on RJ-45 connector Serial Port One terminal port with RS-232 signaling on an RJ-45 connector Reset One reset switch LEDs 12 Link LEDs (green) for each port on the Fabric[A] 1 Link LED (green) for the MCH update Channel 1 LED (green) for control purchase 4 bicolor (red / green) LEDs to indicate system states 3 AMC management LEDs (Hot Swap, Out-of-Service, Health) Compliancy MicroTCA According to PICMG MTCA.0 Micro Telecommunications Comp. Architecture R1.0 CE EN55022, EN55024, EN61000-6-2/-6-3, EN300386, EN60950-1 Vibration/Shock IEC60068-2-6 / IEC60068-2-27 WEEE Directive 2002/96/EC RoHS Directive 2002/95/E Environmental Temperature Range Operational: -5 °C to +55 °C Storage: -40 °C to +70 °C no module heat sink, forced system airflow Humidity 93% RH at 40°C, non-condensing Vibration (operating) 5-150 [Hz] frequency range 1 [g] acceleration 1 [oct/min] sweep rate 10 sweeps/axis 3 directions: x,y,z Shock (operating) 15 [g] acceleration 11 [ms] pulse duration 3 shocks per direction 5 [s] recovery time 6 directions, ±x, ±y, ±z 3 www.kontron.com AM4901 Technical Information Misc Dimensions Single, Full-Size MCH module 181.5 mm x 73.5 mm x 28.95 mm Power Supply 12 V Payload Power, 3.3 V Management Power Power Consumption Typ. 5W Board Weight 100 grams MTBF 799,923 h acc. Bellcore Issue 6, Ground Benign, Controlled, 30 C Ordering Information Article Description AM4901 MCH with unmanaged GbE switch AM4901 PLATFOrMS OM6062 OM6040 COrPOrATE OFFICES Europe, Middle East & Africa North America Asia Pacific Oskar-von-Miller-Str. 1 14118 Stowe Drive 17 Building,Block #1,ABP. 85386 Eching/Munich Poway, CA 92064-7147 188 Southern West 4th Ring Road Germany USA Beijing 100070, P.R.China Tel.: +49 (0)8165/ 77 777 Tel.: +1 888 294 4558 Tel.: + 86 10 63751188 Fax: +49 (0)8165/ 77 279 Fax: +1 858 677 0898 Fax: + 86 10 83682438 info@kontron.com info@us.kontron.com info@kontron.cn 4 www.kontron.com #AM4901# 10212009PDL All data is for information purposes only and not guaranteed for legal purposes. Subject to change without notice. Information in this datasheet has been carefully checked and is believed to be accurate; however, no responsibilty is assumed for inaccurancies. All brand or product names are trademarks or registered trademarks of their respective owners.