FL SWITCH SFN 14TX/2FX 2891935 PHOENIX CONTACT Ethernet switch, 14 TP RJ45 ports, automatic detection of dat.. View larger
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FL SWITCH SFN 14TX/2FX 2891935 PHOENIX CONTACT Ethernet switch, 14 TP RJ45 ports, automatic detection of dat..

FL SWITCH SFN 14TX/2FX

2891935

PHOENIX_CONTACT

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Ethernet switch, 14 TP RJ45 ports, automatic detection of data transmission speed of 10 or 100 Mbps (RJ45), autocrossing function. Two FO ports in SC format.

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AUTOMATION Industrial Automation - PHOENIX CONTACT

Ethernet networks. Switches, routers, and antennas - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

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Product description

Standard function Ethernet switch with 14 RJ45 ports and 2 SC-D fiber optic 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.

Dimensions

Width70 mm
Height135 mm
Depth110 mm

Ambient conditions

Degree of protectionIP20
Ambient temperature (operation)0 °C ... 60 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Permissible humidity (operation)5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)5 % ... 95 % (non-condensing)
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)

Interfaces

Interface 1Ethernet (RJ45)
No. of ports14 (RJ45 ports)
Connection methodRJ45
Note on connection methodAuto negotiation and autocrossing
Transmission physicsEthernet in RJ45 twisted pair
Transmission speed10/100 MBit/s
Transmission length100 m (per segment)
Interface 2Fiber optic interface
No. of ports2 (SC multi-mode)
Connection methodSC
Transmission physicsmulti-mode fiberglass
Transmission speed100 MBit/s (full duplex)
Transmission length12.1 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000)
7.1 km (fiberglass with F-G 50/125 0.7 dB/km F1200)
Wavelength1300 nm

Function

Basic functionsUnmanaged switch / auto negotiation, complies with IEEE 802.3, store-and-forward switching mode, includes alarm contacts
Status and diagnostic indicatorsLEDs: US1, US2 (redundant voltage supply), link and activity per port, voltage alarm

Network expansion parameters

Cascading depthNetwork, linear, and star structure: any
Maximum conductor length (twisted pair)100 m

Supply voltage

Supply voltage24 V DC (redundant)
Residual ripple3.6 VPP (within the permitted voltage range)
Supply voltage range12 V DC ... 48 V DC
Typical current consumption350 mA (at US = 24 V DC)
Max. current consumption700 mA (at 12 V DC)

General

Mounting typeDIN rail
Type AXBlock design
Net weight870 g
Housing materialAluminum

Conformity with EMC directives

Developed in acc. with standardIEC 61000-6.2

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2891935-FL SWITCH SFN 14TX/2FXEnglish110 KbytesPHOENIX CONTACT-2891935-FL SWITCH SFN 14TX/2FX

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