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05.06.2012   Page 2 / 5

Switch - FL SWITCH LM 5TX-E - 2989336

Technical data

Function

Basic functions

Store-and-forward switch complies with IEEE 802.3 2, priority

classes in acc. with IEEE 802.1 P TCP/IP protocol, BootP-

compatible, port mirroring, integrated web server function,

multicast filtering, IGMP snooping, VLAN, Rapid Spanning Tree

(RSTP), DHCP server

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

250 mA (at US = 24 V DC)

General data

Width

45 mm

Height

99 mm

Depth

112 mm

Mounting type

DIN rail

Type AX

Block-oriented

Weight

230 g

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

Conformity with EMC directives

Developed in acc. with standard

IEC 61000-6.2

Test standard

IEC 61000-4-2 (ESD)

Test result

Criterion B

Test standard

IEC 61000-4-3 (immunity to radiated interference)

Test result

Criterion A

Test standard

IEC 61000-4-4 (burst)

Test result

Criterion B

Test standard

IEC 61000-4-5 (surge)