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1. e 5 7 18 rue Ren Cassin 24 North Main Street 90411 Nuremberg ZA de la Chatelaine Ambler PA 19002 Phone 49 911 99 33 5 0 74240 Gaillard Phone 215 542 9575 Fax 49 911 99 33 5 901 Phone 33 0 450 955 312 Fax 215 542 9577 E mail info men de Fax 33 0 450 955 211 E mail sales menmicro com www men de E mail info men france fr www menmicro com www men france fr The date of issue stated in this data sheet refers to the Technical Data only Changes in ordering information given herein do not affect the date of issue All brand or product names are trademarks or registered trademarks of their respective holders Information in this document has been carefully checked and is believed to be accurate as of the date of publication however no responsibility is assumed for inaccuracies MEN Mikro Elektronik accepts no liability for consequential or incidental damages arising from the use of its products and reserves the right to make changes on the products herein without notice to improve reliability function or design MEN Mikro Elektronik does not assume any liability arising out of the application or use of the products described in this document The products of MEN Mikro Elektronik are not suited for use in nuclear reactors or for application in medical appliances used for therapeutical purposes Application of MEN s products in such plants is only possible after the user has precisely specified the operation environment and after MEN Mikro E
2. Power consumption tbd W MTBF thd 40 C according to IEC TR 62380 RDF 2000 Mechanical Specifications 19 rack mount standard Dimensions 3U 18HP 168mm depth Weight tbd Environmental Specifications Temperature range operation o 40 70 C qualified components 85 C for ten minutes according to EN50155 Class Tx o Airflow min 10m3 h Temperature range storage 40 85 C Relative humidity operation max 95 non condensing Relative humidity storage max 95 non condensing Altitude 300m to 3 000m Shock according to EN60068 2 27 Bump according to EN60068 2 29 Vibration sinusoidal according to EN60068 2 6 Safety PCBs manufactured with a flammability rating of 94V 0 by UL recognized manufacturers EMC Tested according to EN55022 radio disturbance EN61000 4 2 ESD EN61000 4 4 burst and EN61000 4 5 surge men mikro elektronik gmbh n rnberg SF1 Data Sheet 2009 04 27 Diagram Front connector EF Power Supply i Options Unit Local Supply Voltage Supervisor Switch Device 10 100Base T Configuration EEPROM men mikro elektronik gmbh n rnberg SF1 Data Sheet 2009 04 27 Configuration amp Options Standard Configurations Article No Connectors Front Panel Management Power over Ethernet 19SFO1 00 RJ45 18 HP Unmanaged No Class 2 PD optional 19SF02 00 RJ45 18 HP Managed Yes PSE PD 19SF03 00 M12 22 HP Ma
3. SF1 Data Sheet 2009 04 27 SF1 3U Unmanaged 8 Port Ethernet Switch The SF1 is a stand alone unmanaged Fast Ethernet switch that comes in a compact 3U 18HP 19 cassette It provides eight channels at the front panel accessible through RJ45 connectors The SF1 is supplied by its integrated rugged power supply unit PSU with a power connector at the front panel The entire switch consumes less than 7 W and needs no cooling The SF1 supports full duplex and half duplex operation auto negotiation and Layer 2 switching The switch is fault tolerant and restores itself on its own if a link is temporarily unavailable it will work again after the disturbance without any restart or reset Its built in test mechanisms make the SF1 an even more reliable component in the communication system with RJ45 3U 18 HP 19 rack mountable 8 Fast Ethernet ports front RJ45 connectors Status LEDs for all ports and board state Wide input range PSU 14 to 154V EN50155 qualified m 40 to 70 85 C according to EN50155 Class Tx with qualified components Although the switch is unmanaged MEN also provides fixed managed versions with a configuration EEPROM tailored to the application s requirements This may include features such as 802 1p priority and port based priority port based VLAN or IEEE 802 1q VLAN IDs The SF1 was specifically designed for rugged mobile communication systems It is thus for example fully
4. compliant with the EN 50155 railway standard All components inside the cassette are specified for a 40 to 70 C operation temperature 85 C for ten minutes according to EN 50155 Class Tx There are no socketed components hardening the box against shock and vibration Its PCBs are ready for coating and the switch has a guaranteed minimum standard availability of 5 years men mikro elektronik gmbh n rnberg Technical Data SF1 Data Sheet 2009 04 27 Ethernet Switch Functions Eight 10 100Base T ports at front panel o Electrical isolation 1500Vrms Auto negotiation High speed non blocking store and forward switching 8K MAC address lookup table with automatic learning and aging Layer 2 switching Back pressure or IEEE802 3x flow control Automatic MDI MDI X crossover Fixed managed operation via strapping or EEPROM at system reset time option Duplex mode selection Port speed VLAN Port based QoS Quality of service Port mirroring and port monitoring Port trunking Do 00 00 Front I O 8 Ethernet ports via RJ45 connectors 1 power input via mixed 7 pin D Sub plug connector 16 link and activity Ethernet status LEDs 2 per channel Status LEDs for power and reset Electrical Specifications Power supply unit o 14V 154V DC wide range according to EN50155 Isolation according to EN50155 o Input output 1500Vrms o Input shield 1500Vrms o Output shield 1500Vrms o Ground shield 1500Vrms
5. lektronik has consequently adapted and released the product Copyright 2010 MEN Mikro Elektronik GmbH All rights reserved MM an E mikro elektronik gmbh n rnberg
6. naged Yes PSE PD 19SF04 00 M12 22 HP Unmanaged No Class 2 PD optional Options Ethernet Switch Fixed managed version o With fixed configuration according to customer requirements Ethernet powered version without PSU on request Class 2 Powered Device supplied via Ethernet Port 1 o No internal power supply unit Environmental specifications Conformal coating on request Please note that some of these options may only be available for large volumes Please ask our sales staff for more information men mikro elektronik gmbh n rnberg SF1 Data Sheet 2009 04 27 Ordering Information Standard Hardware 19SF01 00 Unmanaged Switch with 8 Fast Ethernet ports on RJ45 PSU 18HP 40 85 C with qualified components Related Hardware 19SF02 00 Managed Switch with 8 Fast Ethernet ports on RJ45 PoE PSU 18HP 40 85 C with qualified components 19SF03 00 Managed Switch with 8 Fast Ethernet ports on M12 PoE PSU 22HP 40 85 C with qualified components conformal coating 19SF04 00 Unmanaged Switch with 8 Fast Ethernet ports on M12 PSU 22HP 40 85 C with qualified components conformal coating Documentation 20SF01 00 SF1 SF4 User Manual For the most up to date ordering information and direct links to other data sheets and downloads see the SF1 online data sheet under www men de Germany France USA MEN Mikro Elektronik GmbH MEN Mikro Elektronik SA MEN Micro Inc Neuwieder Stra

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