Extract from the online
catalog
FL SWITCH LM 4TX/2FX SM-E
Order No.: 2891864
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2891864
Ethernet lean managed switches with four RJ45 ports, 10/100 Mbps,
with auto crossing and auto negotiation and two glass fiber SC FO
ports (single mode), 100 Mbps (100BASE-FX), SNMP management,
redundancy via Rapid Spanning Tree (IEEE 802.1w) and Fast Ring
Detection, VLAN, multicast filtering, IGMP snooping, 24 V DC power
supply, redundant
Product notes
WEEE/RoHS-compliant since:
09/28/2009
Commercial data
GTIN (EAN)
4
046356
281454
Note
Made-to-order
sales group
K000
Pack
1 pcs.
Customs tariff
85176200
Catalog page information
Page 183 (AX-2009)
http://
www.download.phoenixcontact.com
Please note that the data given
here has been taken from the
online catalog. For comprehensive
information and data, please refer
to the user documentation. The
General Terms and Conditions of
Use apply to Internet downloads.
Product description
The compact lean managed switches (LM) make it possible to set up flexible and economical managed Ethernet
networks in an automation environment. Its huge range of connection variants and extended temperature range of -40 °C
to +70 °C enable it to perfectly cover the requirements of industrial applications. The integrated software allows networks
to be redundantly set up, diagnosed and monitored using IT standard protocols.
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 1 / 5
Feb 4, 2011
FL SWITCH LM 4TX/2FX SM-E Order No.: 2891864
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2891864
Technical data
Interfaces
Interface
Ethernet (RJ45)
No. of ports
4 (RJ45 ports)
Type of connection
RJ45 female connector, auto negotiation
Transmission physics
Copper
Transmission speed
10/100 MBit/s (RJ45)
Interface
Fiber optic interface
No. of ports
2 (SC single-mode)
Type of connection
SC duplex
Transmission length
36000 m (glass fiber with F-G 9/125 0.36 dB/km)
32000 m (glass fiber with F-G 9/125 0.4 dB/km)
26000 m (glass fiber with F-G 9/125 0.5 dB/km)
Interface
Serial (V.24 (RS-232))
Type of connection
V.24 (RS-232-C), 6-pos. MINI-DIN female connector (PS/2)
Function
Basic functions
Store and forward switch complies with IEEE 802.3 2 priority
classes in acc. with IEEE802.1 P TCP/IP protocol, BootPcapable, port mirroring, integrated web server function, multicast
filtering, IGMP snooping, Rapid Spanning Tree (RSTP)
Supported browsers
Internet Explorer 5.5 or higher
Redundancy
Rapid Spanning Tree 802.1w, Fast Ring Detection
Status and diagnostic indicators
Per Ethernet 2 status LEDs: LINK and status activity, 100, full
duplex, supply voltage US1 and US2 (redundant supply voltage)
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
Residual ripple
3.6 VPP (within the permitted voltage range)
Supply voltage range
18.5 V DC ... 30.5 V DC
Typical current consumption
400 mA (at US = 24 V DC)
General data
Weight
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
230 g
Page 2 / 5
Feb 4, 2011
FL SWITCH LM 4TX/2FX SM-E Order No.: 2891864
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2891864
Width
45 mm
Height
99 mm
Depth
112 mm
Degree of protection
IP20
Ambient temperature (operation)
-40 °C ... 70 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Permissible humidity (operation)
30 % ... 95 % (no condensation)
Permissible humidity (storage/transport)
30 % ... 95 % (no condensation)
Air pressure (operation)
80 kPa ... 108 kPa (2000 above sea level)
Air pressure (storage/transport)
70 kPa ... 108 kPa (3000 above sea level)
Noise emission
EN 61000-6-3/-4
Noise immunity
EN 61000-6-2:2005
Certificates / Approvals
Certification
CUL, UL
Certification Ex:
CUL-EX LIS, UL-EX LIS
Accessories
Item
Designation
Description
Cable/conductor
2832250
FL CAT5 PATCH 0,3
Patch cable, CAT5, assembled, 0.3 m
2832263
FL CAT5 PATCH 0,5
Patch cable, CAT5, assembled, 0.5 m
2832276
FL CAT5 PATCH 1,0
Patch cable, CAT5, assembled, 1.0 m
2832221
FL CAT5 PATCH 1,5
Patch cable, CAT5, assembled, 1.5 m
2832629
FL CAT5 PATCH 10,0
Patch cable, CAT5, assembled, 10.0 m
2832289
FL CAT5 PATCH 2,0
Patch cable, CAT5, assembled, 2.0 m
2832292
FL CAT5 PATCH 3,0
Patch cable, CAT5, assembled, 3.0 m
2832580
FL CAT5 PATCH 5,0
Patch cable, CAT5, assembled, 5.0 m
2832616
FL CAT5 PATCH 7,5
Patch cable, CAT5, assembled, 7.5 m
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 3 / 5
Feb 4, 2011
FL SWITCH LM 4TX/2FX SM-E Order No.: 2891864
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2891864
Female insert
1654358
VS-SCRJ-GOF-KU
SCRJ coupling insert, duplex, for VS-PP-19-1HE-16-F patch panel
and VS-TO...F...terminal outlets and VS-SI-FP-2F front plate, can
be used for glass multi-mode, HCS and polymer fiber types
0800886
E/NS 35 N
End clamp, width: 9.5 mm, color: gray
2891165
FL PF 2TX CAT5E
Patch field with two RJ45 CAT5e network connections
2891178
FL PF 8TX CAT5E
Patch field with eight RJ45 CAT5e network connections
2832991
FL RJ45 PROTECT CAP
Dust protection caps for RJ45 female connector
2832865
FL SEC PAC 4TX
Layer1 security elements for four RJ45 network connections for
use with patch boxes and panels
1654400
VS-PC-2XGOF-50-SCRJ/
SCDU-1
Assembled fiber optic cable, break-out cable, glass fiber multimode 50/125 µm, SCRJ/IP20 on SC-duplex/IP20, for installation
inside control cabinets, length: 1 m
2744571
FL PLUG RJ45 GN/2
RJ45 connector, shielded, with bend protection sleeve, 2 pieces,
green for crossed cables, for assembly on site. For connections
that are crossed, it is recommended that the connector set with
green bend protection sleeves is used.
2744856
FL PLUG RJ45 GR/2
RJ45 connector, shielded, with bend protection sleeve, 2 pieces,
gray for straight cables, for assembly on site. For connections that
are not crossed, it is recommended that you use the connector set
with gray bend protection sleeve.
2730611
PRG CAB MINI DIN
Connection cable, to connect Remote Field Controllers to a PC
(RS-232) for PC WORX, 3 m in length
2832166
FL SNMP OPC SERVER
SNMP-OPC server, German and English, for monitoring and
configuration of SNMP-capable equipment in HMI and SCADA
systems
2831044
FL SWT
Factory Manager, multilingual, configuration and diagnostics
software for ETHERNET networks in automation
FL CRIMPTOOL
Crimping pliers, for assembling the RJ45 connectors FL PLUG
RJ45..., for assembly on site
General
Plug/Adapter
Software
Tools
2744869
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 4 / 5
Feb 4, 2011
FL SWITCH LM 4TX/2FX SM-E Order No.: 2891864
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2891864
Address
PHOENIX CONTACT Deutschland GmbH
Flachsmarktstr. 8
32825 Blomberg,Germany
Phone +49 5235 3 12000
Fax +49 5235 3 41200
http://www.phoenixcontact.de
© 2011 Phoenix Contact
Technical modifications reserved;
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 5 / 5
Feb 4, 2011