EL326 Layer 3 Industrial Ethernet Switch

Dedicated High-Speed Stacking Ports

• Dedicated pay-as-you-go capacity expansion
• Manage multiple switches as one stack to maximize efficiency
  • Integrate switches without utilizing 1G and 10G Ethernet ports
  • Stack up to eight EL326 switches for a total of 192 ports

Advanced Industrial Networking & Redundancy

• Prioritizes converged traffic to ensure delivery
• Provides mission-critical redundancy
  • RSTP (Rapid Spanning Tree) provides redundancy
  • MSTP (Multiple Spanning Tree) per VLAN
  • VLAN (GVRP, Q-in-Q) for convenient traffic segregation
  • Link Aggregation (LACP) increases bandwidth
  • IGMP for multicast filtering (snooping and querying v1, 2)
  • QoS for real-time data prioritization
  • Jumbo frame support

Powerful Management & Monitoring

• Simplifies configuration and management
• Provides fast and easy troubleshooting
  • Easy configuration via web or CLI
  • SNMP v1, v2, v3 network management
  • LLDP for universal network identification
  • sFlow for network-level monitoring
  • RMON and port mirroring for advanced diagnostics
  • Event/error/system logging and monitoring
  • UPnP, OAM and banner support

Rugged, Reliable Operation

• Supports industrial environments
• Provides higher performance and reduces downtime
  • Superior EMC performance and EMI immunity
  • Rugged corrosion-resistant metal enclosure
  • Sealed IP40 protects against dust, dirt and debris
  • UL/CSA, FCC and CE compliant
  • Dual-redundant power supplies

Hardware-Based Layer 3 Routing Support

• Enables wire speed packet forwarding through advanced architecture
• Expands virtual switch capacity simply and efficiently
  • RIP v1/2
  • Static routing
  • OSPF
  • Virtual Routing Redundancy Protocol (VRRP)

Advanced Cyber Security

• Prevents against unauthorized access
• Protects from unwanted intrusion
  • Static and dynamic port security
  • Authentication: SNMPv3, 802.1x, RADIUS, TACACS+ AAA/3.0, web and MAC
  • Encryption: MD5, TLS, TTLS, TACACS+ AAA/3.0
  • Access Control List (ACL) per IP/MAC/VLAN/TCP/UDP
  • Secure Web (HTTPS/SSL) and Telnet (SSH)
  • Rate limiting and multicast storm protection
  • IP Source Guard, DHCP

APPLICATION SCENARIO: POWER INDUSTRY

APPLICATION SCENARIO: SUBSTATION

Ethernet Performance

• Up to 26 total Ethernet ports
  • 20 copper GigE ports
  • 4 copper or SFP fiber GigE ports
  • Up to 2 optional 10 Mg/s GigE ports via XFP
• RJ45 ports: auto-negotiation (speed/duplex) and auto-crossover
• Non-blocking, store and forward, wire-speed
• Switching capacity and forwarding rate: 128 Gbps/95 Mpps
• Jumbo frame: 9K

Industrial Switch Features

• Flow control: IEEE 802.3x (full duplex) and back-pressure (half duplex)
• Spanning Tree Protocol (STP) per IEEE 802.1D plus
  • IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
  • IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
• Virtual Local Area Networks (VLANs)
  • 802.1Q tag-based with 4093 VLANs and 4K VLAN ID
  • 802.1v protocol and port-based VLAN
  • Voice and Private VLAN
  • GVRP and Q-in-Q (double tagging)
• Link Aggregation Control Protocol (LACP) per IEEE 802.3ad
  • Static trunk
  • Traffic load balancing
• Internet Group Management Protocol (IGMP)
  • IGMP v1, v2 with up to 255 multicast groups
  • IGMP snooping and querying (v1,2)
  • Immediate leave and leave proxy
  • Throttling and filtering
• Multicast VLAN Registration (MVR)
• IEEE 802.1ab Link layer Discovery Protocol (LLDP)
• Quality of Service (QoS) with 8 priority queues
  • Scheduling schemes: WRR and Strict priority
  • CoS per IEEE 802.1p and IP DSCP-based
  • DiffServ (DS): ingress, egress and remarking
• Rate limiting (ingress and egress)
  • 64Kbps to 100/1000 Mbps
  • Per port CoS

Security

• Enable and disable ports
• Port security (MAC-based): static and dynamic
• DHCP Snooping and Option 82
• IP Source Guard
• IEEE 802.1X Network Access Control (NAC)
  • Port-based with single or multiple host mode
  • Authentication: EAP-MD5, PEAP, TLS, TTLS
  • MAC and web authentication
  • Guest VLAN and auto VLAN assignment
• RADIUS and TACACS+ Authentication, Accounting and
• Authorization (AAA)
  • 5 servers for RADIUS, 1 server for TACACS+
  • Encryption: MD5, TLS, TTLS, TACACS+ AAA/3.0
• Access Control List (ACL)
  • IP and MAC-based
  • VLAN and TCP/UDP port
• Storm Control for broadcast and multicast messages
• HTTPS/SSL for secure web access
• SSH v1.5/2.0 for secure Telnet access
• SNMPv3 authentication and encryption
• Username and password authentication
• Management access filtering

Management & Monitoring

• IP Address assignment: Static, DHCP and BOOTP
• Command Line Interface (CLI) via console or Telnet
• Web interface (HTTP/HTTPS/SSL)
• SNMP (Simple Network Management Protocol) v1, v2, v3
• SNMP traps for event notification
• RMON (Remote Monitoring): Groups 1, 2, 3 and 9
• sFlow network-wide traffic monitoring
• Dual firmware update system
• Configuration download and upload
• Software upgrade via TFTP
• Port mirroring
• Event/error/system log
  • Local flash
  • Remote server via system log (Syslog RFC 3164)
  • SMTP (RFC 821) email alarming
• Network Time Protocol (NTP) for time synchronization
  • SNTP (RFC 2030) and NTP (RFC 1305)
• Domain Name Server (DNS) client
• Universal Plug and Play (UPnP)
• Banner commands

Power Input & Alarm Output

• Dual-redundant internal power input option
• Power input options: (absolute min-max)
  • +/-18-59 VDC dual input (DC options D0 or DD)
  • 90-300 VDC or 85-264 VAC (AC/DC options A0 or AA)
• Power consumption: 120 W maximum
• Protection: current overload and reverse polarity
• Alarm output: form -C relay (NO and NC contacts)
  • – Max. voltage: 250 VAC, 30 VDC/Max. current: 2A @ 30 VDC or 250 VAC Stacking

Stacking

• 2 dedicated stacking ports
• Up to 8 industrial switches can be stacked (192 ports GigE per logical switch)

Routing

• Layer 3 switch routing
• Routing protocols: RIP v1/2, OSPF, static routing
• Virtual Routing Redundancy Protocol (VRRP)

Mechanical

• 1U rack mount (19” brackets included)
  • Optional 23”, 24”, EIA, WECO, ETSI and wall brackets available
• Dimensions (HxWxD): 1.75(1U)x17.3×12’ (45x439x305mm)
• Weight (typical): 9.5 lbs (4.3 kg)

Environmental

• Operating temperature:
  • AA/A0 models: -35° to +80°C per IEC 60068-2-1/2
  • DD/D0 models: -35° to +75°C per IEC 60068-2-1/2
• Cold Start:
  • Base unit: -35°C
  • With 10G module: -5°C
• Storage temperature: -40° to +85°C
• Humidity: 5 to 95% RH (non-condensing) per IEC 60068-2-30
• Vibration:
  • Vibration: 20mm/s from 1 to 150 Hz per IEEE 1613 Class V.S.3
  • Vibration Amp: 3mm from 2-9 Hz, 1g from 9-200Hz, 1.5g from 200-500 Hz per IEC 61850-3
• Shock: 30G at 11m/s per IEC 61850-3 and IEC 60870-2-2

Standards & Compliance

• EMC immunity: IEC 61850-3, IEC 61000-6-2/4, CE
• EMC emissions: FCC Part 15; EN 55022 (CISPR22), CE
• Safety: UL508 / ISA12.12.01 / CSA C22.2 No. 142/213,
• Class I, Division 2, Groups A, B, C, D (Pending on DC models)
• UL temperature specs:
  • EL326-AA/A0-1, T4 @ +80°C
  • EL326DD/D0-1, T4 @ +75°C
• EN61010-1, CE
• RoHS, WEEE and REACH compliant
• ISO9001:2008 certified company
• MTBF: 174,264 Hours GB @ +40°C per MIL-HNDBK-217F2

Warranty

• 5 years on design and manufacturing defects

All specifications are subject to change. Contact Sixnet to learn more.

Accessories

SFP Transceivers

Note: Special application (such as Bi-Di) or extra long haul (up to 120 km) transceivers are available special order.

• EL326 Datasheet
• Gig SFP-LC Fiber Datasheet
• 100M SFP-LC Fiber Datasheet
• EL326 Quick Start Guide
• EL326 Installation Guide
• EL326 Software User Manual
• EL326 (dwg) Drawing
• EL326 (gif) Drawing