https://www.phoenixcontact.com/us/products/2891933 Switch - FL SWITCH SFN 16TX - 2891933 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://download.phoenixcontact.com) Ethernet switch, 16 TP RJ45 ports, automatic detection of data transmission speed of 10 or 100 Mbps (RJ45), autocrossing function Product description Standard function Ethernet switch with 16 RJ45 ports. Provides automatic detection of data transmission speed of 10 or 100 Mbps (RJ45), autocrossing function, 12 V DC ... 48 V DC input voltage, redundant power supply capable with remote alarming. Product Features Devices are available for standard temperature range (0C ... +60C) and wide temperature range (-40C ... +75C) 16 ports in narrow metal housing with redundant input voltage Auto negotiation and autocrossing detection simplifies installation and setup Security options with cable locking Local diagnostic indicators with LEDs RJ45 ports support a transmission speed of 10/100 Mbps; fiber optic ports support 100 Mbps Key commercial data Packing unit 11 Weight per Piece (excluding packing) 1260.0 GRM Custom tariff number 85176200 Country of origin Taiwan Technical data Dimensions Width 70 mm Height 135 mm Depth 110 mm Ambient conditions Degree of protection IP20 Ambient temperature (operation) 0 C ... 60 C 28.10.2013 Page 1 / 6 https://www.phoenixcontact.com/us/products/2891933 Switch - FL SWITCH SFN 16TX - 2891933 Technical data Ambient conditions Ambient temperature (storage/transport) -40 C ... 85 C Permissible humidity (operation) 5 % ... 95 % (no condensation) Permissible humidity (storage/transport) 5 % ... 95 % (no condensation) Air pressure (operation) 86 kPa ... 108 kPa (up to 1500 m above mean sea level) Air pressure (storage/transport) 66 kPa ... 108 kPa (up to 3500 m above mean sea level) Noise immunity EN 61000-6-2 Interfaces Interface 1 Ethernet (RJ45) No. of ports 16 (RJ45 ports) Connection method RJ45 Note on connection method Auto negotiation and autocrossing Transmission physics Ethernet in RJ45 twisted pair Transmission speed 10/100 MBit/s Transmission length 100 m (per segment) Function Basic functions Unmanaged switch / auto negotiation, complies with IEEE 802.3, storeand-forward switching mode, includes alarm contacts Status and diagnostic indicators LEDs: US1, US2 (redundant voltage supply), link and activity per port, voltage alarm Network expansion parameters Cascading depth Network, linear, and star structure: any Maximum conductor length ((twisted pair) 100 m Supply voltage Supply voltage 24 V DC (redundant) Residual ripple 3.6 VPP (within the permitted voltage range) Supply voltage range 12 V DC ... 48 V DC Typical current consumption 350 mA (at 24 V DC) Max. current consumption 700 mA (at 12 V DC) General Mounting type DIN rail Type AX Block design Weight 870 g Housing material Aluminum Noise emission EN 61000-6-4 Conformity with EMC directives 28.10.2013 Page 2 / 6 https://www.phoenixcontact.com/us/products/2891933 Switch - FL SWITCH SFN 16TX - 2891933 Technical data Conformity with EMC directives Developed in acc. with standard IEC 61000-6.2 Classifications eCl@ss eCl@ss 4.0 24010504 eCl@ss 4.1 24010504 eCl@ss 5.0 19030117 eCl@ss 5.1 19030117 eCl@ss 6.0 19170106 eCl@ss 7.0 19170106 eCl@ss 8.0 19170106 ETIM ETIM 3.0 EC000734 ETIM 4.0 EC000734 ETIM 5.0 EC000734 UNSPSC UNSPSC 6.01 43172015 UNSPSC 7.0901 43201404 UNSPSC 11 43172015 UNSPSC 12.01 43201410 UNSPSC 13.2 43201410 Approvals Approvals Approvals UL Listed / cUL Listed / cULus Listed Ex Approvals UL Listed / cUL Listed / cULus Listed Approvals submitted 28.10.2013 Page 3 / 6 https://www.phoenixcontact.com/us/products/2891933 Switch - FL SWITCH SFN 16TX - 2891933 Approvals Approval details UL Listed cUL Listed cULus Listed Accessories Accessories End block End clamp - E/NS 35 N - 0800886 End clamp, width: 9.5 mm, color: gray Patch cable Patch cable - FL CAT5 PATCH 0,3 - 2832250 Patch cable, CAT5, assembled, 0.3 m 28.10.2013 Page 4 / 6 https://www.phoenixcontact.com/us/products/2891933 Switch - FL SWITCH SFN 16TX - 2891933 Accessories Patch cable - FL CAT5 PATCH 0,5 - 2832263 Patch cable, CAT5, assembled, 0.5 m Patch cable - FL CAT5 PATCH 1,0 - 2832276 Patch cable, CAT5, assembled, 1.0 m Patch cable - FL CAT5 PATCH 1,5 - 2832221 Patch cable, CAT5, assembled, 1.5 m Patch cable - FL CAT5 PATCH 2,0 - 2832289 Patch cable, CAT5, assembled, 2.0 m Patch cable - FL CAT5 PATCH 3,0 - 2832292 Patch cable, CAT5, assembled, 3.0 m 28.10.2013 Page 5 / 6 https://www.phoenixcontact.com/us/products/2891933 Switch - FL SWITCH SFN 16TX - 2891933 Accessories Patch cable - FL CAT5 PATCH 5,0 - 2832580 Patch cable, CAT5, assembled, 5.0 m Patch cable - FL CAT5 PATCH 7,5 - 2832616 Patch cable, CAT5, assembled, 7.5 m Patch cable - FL CAT5 PATCH 10,0 - 2832629 Patch cable, CAT5, assembled, 10.0 m (c) Phoenix Contact 2013 - all rights reserved http://www.phoenixcontact.com 28.10.2013 Page 6 / 6