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1. PSE on ports 1 and 2 Fixed managed version a With fixed configuration according to customer requirements m Class 2 Powered Device supplied via Ethernet Port 1 o No internal power supply unit Please note that some of these options may only be available for large volumes Please ask our sales staff for more information Ordering Information Standard SF4 Models Related Hardware Miscellaneous Accessories Documentation SF4 Data Sheet 2013 01 22 19SF04 00 19SF0O1 00 19SFO2 00 19SF03 00 05RS01 03 Unmanaged Switch with 8 Fast Ethernet ports on M12 PSU 22HP 40 85 C with qualified components conformal coating Unmanaged Switch with 8 Fast Ethernet ports on RJ45 PSU 18HP 40 85 C with qualified components Managed Switch with 8 Fast Ethernet ports on RJ45 PoE PSU 18HP 40 85 C with qualified components Managed Switch with 8 Fast Ethernet ports on M12 PoE PSU 22HP 40 85 C with qualified components conformal coating Cable set for G302 RSx and 19 rack mountable SFx switches consisting of 4 Ethernet cables M12 to RJ45 1 service adapter M12 to D sub 1 service cable 1 dongle adapter D Sub to M12 1 power cable M12 to open end 40 85 C Compare Chart Industrial Ethernet switches for different platforms Download 20SFO1 00 SF1 SF4 User Manual Page 4 Contact Information Germany France USA MEN Mikro Elektronik GmbH MEN Mikro Elektronik SAS MEN Micro Inc Neu
2. 00 Vrms Input shield 1500 Vrms 7W2 D Sub power connector 1000 Vrms Output shield 1500 Vrms Ground shield 1500 Vrms Service connector 1000 Vrms Power consumption 24 W incl 15 W PoE 0 HE ob 6 19 rack mount standard Dimensions 3U 22HP 168 mm depth Weight 970 g Temperature range operation o 40 70 C qualified components 85 C for ten minutes according to EN50155 Class Tx Temperature range storage 40 85 C Relative humidity operation max 95 non condensing Relative humidity storage max 95 non condensing Altitude 300 m to 3000 m Shock according to EN 60068 2 27 Bump according to EN 60068 2 29 Vibration sinusoidal according to EN 60068 2 6 Conformal coating 479 534 h 40 C according to IEC TR 62380 RDF 2000 Flammability o PCBs manufactured with a flammability rating of 94V 0 by UL recognized manufacturers Page 3 Technical Data EMC Conformity Configuration amp Options Standard Configurations Article No 19SF01 00 19SF02 00 19SF03 00 19SF04 00 Options Ethernet Switch Ethernet powered version without PSU on request Connectors RJ45 RJ45 M12 M12 EN 55022 radio disturbance EN61000 4 2 ESD Immunity IEC 61000 4 4 burst IEC 61000 4 5 surge Front Panel Management Power over Ethernet 18 HP Unmanaged Yes PSE on ports 1 and 2 18 HP Managed Yes PSE on ports 1 and 2 22 HP Managed Yes PSE on ports 1 and 2 22 HP Unmanaged Yes
3. 2013 01 22 High speed non blocking store and forward switching Eight 10 100Base T ports at front panel Electrical isolation 1500 Vrms Port configuration copper 10 100 Mbit s Auto negotiation Auto MDI MDIX crossover on all ports Layer2 based Policy Control List 8K MAC address lookup table with automatic learning and aging Up to 4096 VLANs Ethernet flow control IEEE 802 3x m Link aggregation LACP EtherChannel IEEE 802 3ad 2005 Priority based switching Quality of Service DiffServ tagged frames Layer2 based 801 1Q VLAN ID packet routing IEEE 802 1p Port based authentication on registered MAC Address Lists Power over Ethernet support IEEE 802 3af IEEE 802 3at Type 1 TCP IP v4 and v6 VLAN port based VLANs GVRP MVRP IEEE 802 1Q Rev D5 0 2005 Power over Ethernet functions on ports 1 and 2 o PSE Power Sourcing Equipment function o Supplies one PD class 0 device or two PD class 2 devices up to 15W total 9 pin D Sub connector at front SPI interface for external SPI programmer Eight Ethernet ports via M12 connectors One service interface via 9 pin D Sub plug connector One power input via mixed 7 pin D Sub plug connector Sixteen link and activity Ethernet status LEDs two per channel Four Power over Ethernet status LEDs two each for ports 1 and 2 Status LEDs for power and reset Power supply unit o 14 4 154 VDC wide range according to EN 50155 Isolation according to EN 50155 o Input output 15
4. Power Sourcing Equipment PSE supplying other devices on ports 1 and 2 with power By using an application specific configuration EEPROM the SF4 can act similarly to a managed switch with fixed settings This enables features untypical for unmanaged models like 802 1p priority and port based priority port based VLAN or IEEE 802 1q VLAN IDs Additionally a service port is accessible at the front panel on an M12 connector enabling authorized personnel to configure the switch via an SPI interface The SF4 was specifically designed for rugged mobile communication systems with high demands It is thus for example fully compliant with the EN 50155 railway standard All components inside the cassette are specified for a 40 to 85 C operation temperature There are no socketed components hardening the box against shock and vibration Its PCBs are conformally coated and the switch has a guaranteed minimum standard availability of 5 years MeN Page 1 Diagram O Front connector Options ccccs Service Port SF4 Data Sheet 2013 01 22 Power Supply Unit Local Supply Voltage Supervisor Switch Device 10 100Base T Configuration EEPROM Page 2 Technical Data Key Features Supported Protocols and Standards Power Over Ethernet Features Service Interface Front I O Electrical Specifications Mechanical Specifications Environmental Specifications MTBF Safety SF4 Data Sheet
5. SF4 3U 19 Industrial Ethernet Switch Unmanaged 8 port rugged Ethernet switch E 3U 22 HP 19 rack mountable 8 Fast Ethernet ports front on M12 connectors Power over Ethernet PSE functionality Service interface via D Sub LEDs for port PoE and board states Wide input range PSU 14 4 to 154 V EN 50155 qualified railways 40 to 70 85 C according to EN 50155 Class Tx with qualified components Conformal coating The SF4 is a stand alone unmanaged industrial Fast Ethernet switch that comes in a compact 3U 22HP 19 cassette It provides eight channels at the front panel accessible through M12 connectors The SF4 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 SF4 supports full duplex and half duplex operation with auto negotiation high speed non blocking store and forward switching Quality of Service QoS support with four traffic classes IEEE 802 1p and three level 802 1x security The switch is fault tolerant and restores itself on its own If a link is temporarily unavailable frames can be sent via backup redundant links spanning tree protocol link aggregation and no data loss occurs Its built in test mechanisms make the SF4 an even more reliable component in the communication system SF4 Data Sheet 2013 01 22 In addition the switch can act as Power over Ethernet PoE
6. r each product for the applicable use case and has to be agreed upon in writing by MEN and the customer Should the customer purchase or use MEN products for any unintended or unauthorized application the customer shall indemnify and hold MEN and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim or personal injury or death associated with such unintended or unauthorized use even if such claim alleges that MEN was negligent regarding the design or manufacture of the part In no case is MEN liable for the correct function of the technical installation where MEN products are a part of Copyright 2014 MEN Mikro Elektronik GmbH All rights reserved SF4 Data Sheet 2013 01 22 Page 5
7. wieder Stra e 3 7 18 rue Ren Cassin 860 Penllyn Blue Bell Pike 90411 Nuremberg ZA de la Chatelaine Blue Bell PA 19422 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 Fax 33 0 450 955 211 info men de info men france fr sales menmicro com www men de www men france fr www menmicro com 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 MEN is not responsible for the results of any actions taken on the basis of information in the publication nor for any error in or omission from the publication MEN expressly disclaims all and any liability and responsibility to any person whether a reader of the publication or not in respect of anything and of the consequences of anything done or omitted to be done by any such person in reliance whether wholly or partially on the whole or any part of the contents of the publication The correct function of MEN products in mission critical and life critical applications is limited to the environmental specification given for each product in the technical user manual The correct function of MEN products under extended environmental conditions is limited to the individual requirement specification and subsequent validation documents fo

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