Brochure/Catalogue
Managed Switches Fast Ethernet – Value Line
8-Port managed Fast Ethernet Switches
•   Supports the automation protocols Modbus/TCP, PROFINET RT and EtherNet/IP
•   Turbo Ring and Turbo Chain with fast recovery time (<20 ms for up to 250 switches)
• IGMP snooping, QoS, port- and tag-based VLAN
•  Congurable error messages via SNMP trap, e-mail or relay output
•  User-friendly, web-based conguration and management
Technical data
Standards
IEEE 802.3 for 10BaseT 
◾
IEEE 802.3u for 100BaseT(X) and 100BaseFX 
◾
IEEE 802.3x for Flow Control 
◾
IEEE 802.1D-2004 for Spanning Tree Protocol 
◾
IEEE 802.1w for Rapid STP 
◾
IEEE 802.1p for Class of Service 
◾
IEEE 802.1Q for VLAN Tagging
Protocols
IGMPv1/v2 
◾
GMRP 
◾
GVRP 
◾
SNMPv1/v2c/v3 
◾
DHCP Server/Client 
◾
TFTP 
◾
SNTP 
◾
SMTP 
◾
RARP 
◾
RMON 
◾
HTTP 
◾
Telnet 
◾
Syslog 
◾
DHCP Option 66/67/82 
◾
BootP 
◾
LLDP 
◾
Modbus/TCP 
◾
PROFINET RT 
(PROFINET-IO device in compliance with Conformance Class B) 
◾
EtherNet/IP (CIP support) 
◾
IPv6
MIB
MIB-II 
◾
Ethernet-like MIB 
◾
P-BRIDGE MIB 
◾
Bridge MIB 
◾
RSTP MIB 
◾
RMON MIB Group 1, 2, 3, 9 
◾
Private MIB
Flow Control
IEEE 802.3x ow control 
◾
back pressure ow control
Switch Properties
MAC Table Size 8K
Packet Buffer Size 1 MBit
Interface
Fibre Ports 100BaseFX (SC/ST-duplex connection)
RJ45 Ports 10/100BaseT(X) auto negotiation speed,  
Full/Half duplex mode, and auto MDI/MDI-X connection
Console Port RS 232 (RJ45 connector)
DIP Switches Turbo Ring, Master, Coupler, Reserve
Alarm Contact 1 relay output with current carrying capacity of 1 A at 24 V DC 
Specication optical ber       
Transceiver Type 
100Base FX
Multi-Mode  Single-Mode
Fiber Cable Type OM1
50/125 μm
G.652
800 MHz*km 
Typical Distance  4 km 5 km 40 km
Wave- 
length
Typical (nm) 1300 1310
TX Range (nm) 1260 to 1360 1280 to 1340
RX Range (nm) 1100 to 1600 1100 to 1600
Optical 
Power
TX Range (dBm) -10 to -20 0 to -5
RX Range (dBm) -3 to -32 -3 to -34
Link-Budget (dB) 12 29
Dispersion Penalty (dB) 3 1
Note: When connecting a single-mode ber transceiver over a short distance, we recommend using an 
attenuator to prevent the transceiver from being damaged by excessive optical power.
Power Requirements
Input Voltage 12/24/48 V DC (9.6 to 60 V DC), two redundant inputs
Input Current IE-SW-VL08M-8TX: 0.18 A at 24 V
IE-SW-VL08M-6TX-2ST/2SC/2SCS: 0.30 A at 24 V
IE-SW-VL08M-5TX-3SC/1SC-2SCS: 0.35 A at 24 V
Overload Current Protection Present
Connection 1 removable 6-contact terminal block
Reverse Polarity Protection Present 
Physical Characteristics
Housing Metal, IP30 protection
Dimensions (W x H x D) 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in)
Weight IE-SW-VL08MT-...8TX/6TX-2SC/6TX-2ST/6TX-2SCS: 650 g
IE-SW-VL08MT-...5TX/3SC/5TX-1SC-2SCS: 890 g
Physical Characteristics
Installation DIN-Rail, wall (with optional mounting kit)
Environmental Limits
Operating Temperature -40 to 75 °C (-40 to 167 °F)
Storage Temperature -40 to 85 °C (-40 to 185 °F) 
Ambient Relative Humidity 5 to 95 % (non-condensing)
Regulatory Approvals
Safety UL 508, UL 60950-1*
Hazardous Location UL/cUL Class I, Division 2, Groups A, B, C and D*; 
ATEX Zone 2 Ex nA nC IIC T4 Gc*
EMC EN 55032/24
CISPR 32, FCC Part 15B Class A
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV 
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m 
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV 
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV 
IEC 61000-4-6 CS: 10 V 
IEC 61000-4-8 
Maritime DNV-GL*
Shock IEC 60068-2-27 
Freefall IEC 60068-2-32 
Vibration IEC 60068-2-6
MTBF (mean time between failures)
Time 1,339,439 hrs / 1,253,072 hrs (models IE-SW-VL08MT-5TX-3SC und 
IE-SW-VL08MT-5TX-1SC-2SCS) 
Database Telcordia (Bellcore), GB
Warranty
Warranty Period 5 years
Ordering data
Version Model Type Operating 
Temperature
Order No.
8 * RJ45 IE-SW-VL08MT-8TX -40 to +75 °C 1240940000
5 * RJ45, 3 * SC-Multimode IE-SW-VL08MT-5TX-3SC -40 to +75 °C 1240970000
5 * RJ45, 1 * SC-Multimode,  
2 * SC-Singlemode
IE-SW-VL08MT-5TX-1SC-2SCS -40 to +75 °C 1345240000
6 * RJ45, 2 * ST-Multimode IE-SW-VL08MT-6TX-2ST -40 to +75 °C 1240990000
6 * RJ45, 2 * SC-Multimode IE-SW-VL08MT-6TX-2SC -40 to +75 °C 1344770000
6 * RJ45, 2 * SC-Singlemode IE-SW-VL08MT-6TX-2SCS -40 to +75 °C 1241020000
Accessories
Model Type Order No.
External Backup and 
Restore Module
EBR-Module RS232 1241430000
19'' Rack Mounting Kit RM-KIT 1241440000
Wall mounting kit IE-WALLMOUNT-KIT-46MM 1504440000
Note
* does not apply to models IE-SW-VL08MT-5TX-3SC and IE-SW-VL08MT-5TX-1SC-2SCS
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Industrial Ethernet Switches
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