IE-SW-SL28M-LV

IE-SW-SL28M-LV

Layer 2 Network Switch, Modular, 19" rack mount, managed, Fast/Gigabit/10-Gigabit Ethernet, IEC 61850-3 / IEEE 1613, low voltage, Number of ports: up to 28 (depending on used media interface modules), IP30, -40 °C...85 °C

Produkt-ID 2779020000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance EMC conformity and approvals Environmental conditions Guarantee Interfaces Management features MTBF Power supply Switch characteristics Technical data Technology Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/5855f480-81e6-48e1-aa53-1e87419df7ba/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 

General ordering data

Version
Layer 2 Network Switch, Modular, 19" rack mount, managed, Fast/Gigabit/10-Gigabit Ethernet, IEC 61850-3 / IEEE 1613, low voltage, Number of ports: up to 28 (depending on used media interface modules), IP30, -40 °C...85 °C 
Order No.
2779020000 
Type
IE-SW-SL28M-LV 
GTIN (EAN)
4064675048282 
Qty.
1 items

Dimensions and weights

Depth
325 mm
Depth (inches)
12.795 inch
Height
44 mm
Height (inches)
1.732 inch
Width
440 mm
Width (inches)
17.323 inch
Net weight
6,105 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-40 °C...85 °C 
Humidity
5 to 95 % (non-condensing) 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
6c, 7a, 7cI 
REACH SVHC
Lead 7439-92-1 
Lead monoxide 1317-36-8 
SCIP
9229992a-00b9-4096-8962-200a7f33e289 

EMC conformity and approvals

EMC standards
EN 55032 
CISPR 22 
FCC Part 15 Subpart B Class A 
EN 55035 
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV 
IEC 61000-4-3 RS: 80 MHz to 3 GHz: 10 V/m 
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV 
IEC 61000-4-6 CS: 10 V 
Free fall
IEC 60870-2-2 class Cm 
Power Transmission & Distribution Systems acc. to standard
IEEE 1613 
IEC 61850-3 
Safety standard
SELV according to EN 62368-1 
Shock
IEC 60870-2-2 class Cm 
Vibration
IEC 60870-2-2 class Cm and class Bm 

Environmental conditions

-40 °C
Humidity
5 to 95 % (non-condensing) 
Operating altitude
  • Altitude, max.:
    2,000 m
  • Note:
    in acc. with UL
  • Altitude, max.:
    6,000 m
  • Note:
    for restrictions, see the manufacturer's declaration for operating altitude in section downloads
Operating temperature, max.
85 °C
Storage temperature, max.
85 °C
Storage temperature, min.
-40 °C

Guarantee

Time interval
5 years 

Interfaces

Console port interface
RS-232 (RJ45 connector) 
Function reset button
<5 sec: System reboot and set LAN IP to factory Default 
>5 sec: Factory default 
Number of ports
up to 28 (depending on used media interface modules) 
Supported media interface modules
  • Media module interface slot:
    M1, M2, M3
  • Supported module:
    2779170000, 2779160000, 2779190000, 2779180000, 2779140000, 2779150000, 2985050000
  • Media module interface slot:
    M4
  • Supported module:
    2779200000, 2779210000, 2779220000

Management features

Device configuration
Webbrowser (HTTP/HTTPS) 
SNMP v1/v2c/v3 
Local serial console port (RS-232 via RJ-45 port) 
Upload of a configuration file via web-interface, TFTP-Server or external backup module 
Command Line Interface (Telnet/SSH) 
Monitoring function
SNMP v1/v2c/v3 
Link Layer Discovery Protocol (LLDP) 
Ethernet cable diagnostics on RJ-45 ports 
Port mirroring (local, remote) 
Port statistics 
Port monitoring 
Syslog 
RMON (Remote monitoring) 
Event based warning via E-Mail 
Event based warning via relay 
Event based warning via SNMP trap 
Network redundancy
Spanning Tree Protocol (STP) 
Rapid Spanning Tree Protocol (RSTP) 
Multiple Spanning Tree Protocol (MSTP) 
O-Ring (recovery time <10/30 ms at Fast/Gigabit Ethernet interface) 
O-Chain (recovery time <10/30 ms at Fast/Gigabit Ethernet interface) 
Link Aggregation Control Protocol (LACP) 
Fast recovery 
Media Redundancy Protocol (MRP-manager/client) 
Parallel Redundancy Protocol (PRP) / High-availability Seamless Redundancy (HSR) RedBox function (specific media interface module required) 
Network traffic filter
Quality of Service (QoS) 
Tag based VLAN 
GVRP (GARP VLAN Registration Protocol) 
IGMP v2/v3 
Traffic Rate Limiting 
Differentiated Services Code Point (DSCP) 
Specific prioritization of GOOSE and Sampled Value messages 
IGMP Snooping 
MLD Snooping 
MLD v1/v2 
IP-address management
Static 
DHCP-Client 
DHCP-Server (port based, pool-based) 
DHCP Option 82 
DHCP-Relay 
IPv4/IPv6 
Security functions
VLAN segmentation 
Enable/disable ports 
TACACS+ and IEEE 802.1X User Authentication 
DoS/DDoS auto prevention 
Access Control List 
DHCP snooping 
Loop protection 
Management access security via privilege level configuration for different user roles 
Time synchronization management
SNTP server 
SNTP client 
PTPv2 
Industrial protocol support
PROFINET device acc. to conformance class B 
Modbus/TCP slave 
MMS server 

MTBF

MTBF
  • According to Standard:
    Telcordia SR-332
  • Operating time (hours), min.:
    608,907 h

Power supply

Current consumption
  • Voltage:
    24 V
  • Current:
    1.64 A
  • Voltage:
    48 V
  • Current:
    0.82 A
Matningsspänningsområde:
  • Voltage type:
    DC
  • Voltage, min.:
    20 V
  • Voltage, max.:
    72 V
Overload current protection
Yes 
Protezione contro l'inversione di polarità
Yes 
Соединение
1x 10-pin fork/ring lug connection 
공급 전압
24 V DC 
48 V DC 
2 redundant isolated inputs 

Switch characteristics

Bandwidth backplane
128 Gbit/s
Jumbo frame support
up to 10 KB 
MAC table size
32 K
Max. number of available VLANs
4095 
Memory (Flash)
16 MB 
Memory (RAM)
128 MB 
Number of IGMP-Groups per VLAN
128 
Packet buffer size
32 Mbit
Priority queues
8 
VLAN-ID max
4094 
VLAN-ID min
1 

Technical data

Degré de protection
IP30 
Housing main material
Metal 
Switch
managed 
Type de montage
19” rack mounting 
Vitesse
Fast/Gigabit/10-Gigabit Ethernet 

Technology

Comunicación de datos
Store and Forward 
Flow control
IEEE 802.3x flow control 
Standardně
IEEE 802.3 for 10BASE-T 
IEEE 802.3u for 100BASE-TX and 100BASE-FX 
IEEE 802.1p for Class of Service 
IEEE 802.1Q for VLAN tagging 
IEEE 802.1X for authentication 
IEEE 802.1AB for Link Layer Discovery protocol (LLDP) 
IEEE 1588 PTPv2 for time synchronization 
IEEE 802.3ab for 1000BASE-T 
IEEE 802.3z for 1000BASE-X 
IEEE 802.3ae for 10-Gigabit Ethernet 
IEEE 802.3x for flow control 
IEEE 802.3ad for port trunk with LACP 
IEEE 802.1D for the Spanning Tree protocol 
IEEE 802.1w for Rapid STP 
IEEE 802.1s for the Multiple Spanning Tree Protocol (MSTP) 

Classifications

ETIM 8.0
EC000734 
ETIM 9.0
EC000734 
ETIM 10.0
EC000734 
ECLASS 14.0
19-17-04-01 
ECLASS 15.0
19-17-04-01