Tews Technologies TAMC890 User manual

The Embedded I/O Company
TAMC890
16 Port Gigabit Ethernet Switch
Version 1.0
User Manual
Issue 1.0.0
April 2010
TEWS TECHNOLOGIES GmbH
Am Bahnhof 7 25469 Halstenbek, Germany
Phone: [phone] Fax: [phone]
e-mail: [email protected] www.tews.com

TAMC890 User Manual Issue 1.0.0 Page 2 of 20
TAMC890-10
16-Channel 10/100/1000BaseTX Ethernet-
Switch, mid-size front panel
TAMC890-11
16-Channel 10/100/1000BaseTX Ethernet-
Switch, full-size front panel
This document contains information, which is
proprietary to TEWS TECHNOLOGIES GmbH. Any
reproduction without written permission is forbidden.
TEWS TECHNOLOGIES GmbH has made any
effort to ensure that this manual is accurate and
complete. However TEWS TECHNOLOGIES GmbH
reserves the right to change the product described
in this document at any time without notice.
TEWS TECHNOLOGIES GmbH is not liable for any
damage arising out of the application or use of the
device described herein.
Style Conventions
Hexadecimal characters are specified with prefix 0x,
i.e. 0x029E (that means hexadecimal value 029E).
For signals on hardware products, an ‚Active Low’ is
represented by the signal name with # following, i.e.
IP_RESET#.
Access terms are described as:
W Write Only
R Read Only
R/W Read/Write
R/C Read/Clear
R/S Read/Set
©2010 by TEWS TECHNOLOGIES GmbH
All trademarks mentioned are property of their respective owners.

TAMC890 User Manual Issue 1.0.0 Page 3 of 20
Issue Description Date
1.0.0 Initial Issue April 2010

TAMC890 User Manual Issue 1.0.0 Page 4 of 20
Table of Contents
1PRODUCT DESCRIPTION ...........................................................................................6
2TECHNICAL SPECIFICATION .....................................................................................7
3HANDLING AND OPERATION INSTRUCTIONS.........................................................8
3.1 ESD Protection................................................................................................................................8
4MODULE MANAGEMENT............................................................................................9
4.1 Indicators.........................................................................................................................................9
4.1.1 Front Panel AMC LEDs ............................................................................................................9
4.2 Temperature and Voltage Sensors................................................................................................9
4.3 Connectivity / Link LEDs..............................................................................................................10
5INSTALLATION ..........................................................................................................11
5.1 AMC Module Insertion & Hot-Swap.............................................................................................11
5.1.1 Insertion..................................................................................................................................11
5.1.2 Extraction................................................................................................................................11
6APPLICATION HINTS.................................................................................................12
6.1 Typical Application / Example.....................................................................................................13
6.1.1 Typical Simple MicroTCA System: .........................................................................................13
6.1.2 MicroTCA System with backplane connection .......................................................................14
6.1.3 MicroTCA System without backplane connection ..................................................................14
6.2 AMC Interface................................................................................................................................15
7PIN ASSIGNMENT – I/O CONNECTOR.....................................................................16
7.1 Front I/O Connectors....................................................................................................................16
7.2 Backplane Connector...................................................................................................................18
7.2.1.1 Pin Assignment..................................................................................................................18

TAMC890 User Manual Issue 1.0.0 Page 5 of 20
List of Figures
FIGURE 1-1 : BLOCK DIAGRAM......................................................................................................................6
FIGURE 5-1 : FRONT PANEL VIEW TAMC890-10 .......................................................................................10
FIGURE 8-1 : FRONT PANEL VIEW TAMC890-10 .......................................................................................16
FIGURE 8-2 : FRONT PANEL VIEW TAMC890-11 .......................................................................................16
FIGURE 8-3 : AMC CONNECTOR PIN LOCATIONS ....................................................................................18
List of Tables
TABLE 2-1 : TECHNICAL SPECIFICATION.....................................................................................................7
TABLE 5-1 : FRONT PANEL LEDS..................................................................................................................9
TABLE 5-2 : TEMPERATURE AND VOLTAGE SENSORS.............................................................................9
TABLE 5-3 : LINK LED ASSIGNMENT...........................................................................................................10
TABLE 6-1 : AMC MODULE INSERTION.......................................................................................................11
TABLE 6-2 : AMC MODULE EXTRACTION...................................................................................................11
TABLE 6-1 : TAMC890 PORT MAPPING REGIONS.....................................................................................12
TABLE 7-1 : TAMC890 INTERFACE PRINCIPLE..........................................................................................15
TABLE 8-1 : PIN ASSIGNMENT I/O CONNECTOR X2 .................................................................................17
TABLE 8-2 : PIN ASSIGNMENT AMC CONNECTOR....................................................................................20

TAMC890 User Manual Issue 1.0.0 Page 6 of 20
1 Product Description
The TAMC890 is a standard single width Mid-Size / Full-Size AMC.2 compliant 16 Port gigabit Ethernet
Switch.
The TAMC890 supports four RJ45 front panel ports which are compliant to IEEE 802.3ab for 10BaseT,
100BaseTX and IEEE 802.3ab for 1000BaseT via CAT5 TP cable and 12 SerDes ports which are connected
to the AMC backplane connector.
The TAMC890 is AMC.2 Type 4 compliant.
The auto-sensing and auto-negotiation function detect and configure automatically the data rate and the
duplex mode.
The functionality of the TAMC890 based on the unmanaged Broadcom BC5396 Gigabit Ethernet switch.
Front panel RJ45 ports are galvanically isolated from the transceiver and switch.
Each channel provides a front panel LEDs to indicate the different network activities.
The operating temperature range is 0°C to +70°C.
IPMB
MMC
Gigabit
Ethernet
Switch
Isolation
RJ45
Isolation
Isolation
Isolation
RJ45RJ45RJ45
LEDLED
Gigabit
Ethernet PHY
Logic
Optional
EEPROM
SerDes (4x)
AMC Edge Connector
SerDes (12x)
Figure 1-1 : Block Diagram

TAMC890 User Manual Issue 1.0.0 Page 7 of 20
2 Technical Specification
AMC Interface
Mechanical Interface Advanced Mezzanine Card (AMC) Interface confirming to
PICMG® AMC.0 R2.0
Single, Mid / Full Size Module
Electrical Interface PICMG® AMC.2 Type E2 and Type 4 Interface
6 additional GbE Ports on AMC port 12-15, 17 and 18
IPMI
IPMI Version 1.5
Front Panel LEDs Blue Hot-Swap LED
Red Power Good LED (LED1)
Green IP-Activity USER LED (LED 2)
16 x Link / Status LED
On Board Devices
Ethernet-Switch 16-Channel 10/100/1000 Mbit/s Ethernet-Switch
Broadcom BC5396
Gigabit Ethernet PHY Broadcom BCM5464R
I/O Interface
Number of Channels
Number of Channels Sixteen 10/100/1000 Mbit/s Ethernet Ports
12 x 1.25G-SerDes/SGMII ports (AMC backplane ports)
4 x RJ45 front panel ports
I/O Connector Front I/O:
4 x RJ45 - Würth (615 032 137 821)
Physical Data
Power Requirements 800mA typical @ +12V DC (Payload Power)
35mA typical @ +3.3V DC (Management Power)
Temperature Range Operating
Storage 0 °C to +70 °C -40°C to +125°C
MTBF TAMC890-10R/11R: 5240000h
MTBF values shown are based on calculation according to MIL-HDBK-217F and
MIL-HDBK-217F Notice 2; Environment: GB20°C.
The MTBF calculation is based on component FIT rates provided by the
component suppliers. If FIT rates are not available, MIL-HDBK-217F and
MIL-HDBK-217F Notice 2 formulas are used for FIT rate calculation.
Humidity 5 – 95 % non-condensing
Weight 110 g
Table 2-1 : Technical Specification

TAMC890 User Manual Issue 1.0.0 Page 8 of 20
3 Handling and Operation Instructions
3.1ESD Protection
The TAMC890 is sensitive to static electricity. Packing, unpacking
and all other handling of the TAMC890 has to be done in an ESD/EOS
protected Area.

TAMC890 User Manual Issue 1.0.0 Page 9 of 20
4 Module Management
4.1Indicators
For a quick visual inspection the TAMC890 offers 3 LEDs in the front panel.
4.1.1 Front Panel AMC LEDs
LED Color State Description
Off No Power or module is powered
Short Blink Hot-Swap negotiation (extraction)
Long Blink Hot-Swap negotiation (insertion)
HS Blue
On Module is ready to be powered or module
is ready to be unpowered
Off No faultFAIL Red On Failure or out of service status
Off Board is unpowered
On Board is powered
Power Green
Table 4-1 : Front Panel LEDs
4.2Temperature and Voltage Sensors
Sensor Number Signal Type Signal Monitored
0 Event Hot-swap switch
1 Temperature LM75 #1
2 Temperature LM75 #2
3 Voltage +12V (PWR)
4 Voltage +1.2V
5 Voltage +2,5V
6 Voltage +3,3V
Table 4-2 : Temperature and Voltage Sensors

TAMC890 User Manual Issue 1.0.0 Page 10 of 20
4.3Connectivity / Link LEDs
The TAMC890 provides 12 x 1.25G-SerDes Link on AMC Port and 4 x Gigabit Ethernet RJ45 front panel
ports.
Each port provides a front panel LED to indicate the different network activities. If the LED is illuminated the
corresponding port has established a link and if there is activity the LED flashes.
LED AMC Port
1 Front I/O Port 1
2 Front I/O Port 2
3 Front I/O Port 3
4 Front I/O Port 4
5 AMC Port 0
6 AMC Port 1
7 AMC Port 8
8 AMC Port 9
9 AMC Port 10
10 AMC Port 11
11 AMC Port 12
12 AMC Port 13
13 AMC Port 14
14 AMC Port 15
15 AMC Port 17
16 AMC Port 18
Table 4-3 : Link LED Assignment
FAIL OK
TAMC890
1 2 3 4 5 6 7 8 9
10
11
12 13 14
15 16
4321
Figure 4-1 : Front Panel View TAMC890-10