Development and manufacturing of telecommunication equipment

Industrial switch MES3508

Overview
Specifications
Reviews

Key features 

  • L2 switch
  • Din-rack mount
  • Dry contacts
  • Industrial range

MES3508 industrial switches by Eltex are designed to organize secure fault-tolerant networks on sites with high requirements to temperature, vibrations, mechanical impact, etc. The switches have 10/100/1000BASE-T with PoE/PoE+1 support and Combo ports of 10/100/1000BASE-T/1000BASE-X/100BASE-FX for optional connection of fibre cable.

Interfaces  
  • 8х10/100/1000BASE-T (RJ-45)
  • 2хCombo 10/100/1000BASE-T (RJ-45)/1000BASE-X/100BASE-FX
  • Console port: RS-232 (RJ-45)   

Standarts
  • IEEE 802.3i (10BASE-T)
  • IEEE 802.3u (100BASE-T(X), 100BASE-FX)
  • IEEE 802.1q (VLAN Tagging)
  • IEEE 802.3ab (1000BASE-T(X))
  • IEEE 802.3x (Flow Control)
  • IEEE 802.1d (Spanning Tree Protocol (STP))
  • IEEE 802.1s (Multiple Spanning Tree Protocol (MSTP))
  • IEEE 802.1q (VLAN Tagging)
  • IEEE 802.1p (Class of Service (CoS))
  • IEEE 802.1x (Authentication)
  • IEEE 802.3ad (Link Aggregation Control Protocol (LACP))
  • IEEE 802.1ab (Link Layer Discovery Protocol (LLDP))

Protocols and functions
  • SNMPv1/v2c/v3
  • DHCP Server/Client
  • DHCP Option 66/67/82
  • BootP
  • TFTP
  • HTTP
  • HTTPS
  • Telnet
  • SSH
  • Syslog
  • IPv6
  • Port Security
  • IP Source Guard
  • Port Monitor

Common parameters
  • Packet processor Marvell 98DX3333A1-BTD4I000 (PonCat3 Industrial)
  • Bandwidth: 20 Gbps
  • Throughput for 64 bytes: 14 MPPS
  • Quality of Service (QoS): 8 egress queues per port
  • VLAN table: 4K

Technical features
  • MAC table: 16K
  • Buffer memory: 12 Mb
  • RAM (DDR3): 512 MB
  • ROM (RAW NAND): 512 MB
  • TCAM: 3K
  • Jumbo frames size: 10240 bytes 

Power supply
  • Power supply voltage: 20~70 VDC
  • Reverse polarity protection
  • Max. power consumption (including PoE): 15 W max
  • Alarm relay: 1 relay output of emergency alarm - 1A 24 VDC   

Physical parameters
  • Device housing: Metal, IP30
  • Form factor: DIN molding for wall mounting (as an optional extra)
  • Dimensions (WxHxD): 85 х 152 х 115 mm

Environmental features
  • Operating temperature: from -40 to +70° С
  • Storage temperature: from -40 to +85° С
  • Operating humidity: from 5 to 95% (without condensation) 

Standards and certificates
  • Security UL 508 
  • Electromagnetic compatibility: 
  • - EN 55022 Class A
    - EN 61000-4-2 (ESD) Level 3
    - EN 61000-4-3 (RS) Level 3
    - EN 61000-4-4 (EFT) Level 3
    - EN 61000-4-5 (Surge) Level 3
    - EN 61000-4-6 (CS) Level 3
    - EN 61000-4-8
  • Application within power engineering facilities: 
  •  - IEC 61850-3 
     - IEEE 1613
  • Strike IEC 60068-2-27
  • Free falling IEC 60068-2-32
  • External mechanical actions 0.5-55 Hz, 1g, hit-and-run 3g strikes