EL228 Layer 2 Industrial Ethernet Switch Specifications

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

• Switching capacity and forwarding rate: 12.8 Gbps/9.5 Mpps

• Jumbo frame: 10K on Gigabit ports

• Ethernet isolation: 1500 Vrms 1 minute

Switching 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)

– BPDU forwarding and filtering

• Real-Time-Ring for high-speed, fault-tolerant rings

– Link loss recovery: 50ms/hop

– Switches in ring: <50 for best performance

– Multiple rings are supported (4 per switch)

• Virtual Local Area Networks (VLANs)

– 802.1Q tag-based with 256 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 (8 trunks and up to 8 ports per trunk)

– Traffic load balancing

• Internet Group Management Protocol (IGMP)

– IGMP v1, v2 and v3 with up to 255 multicast groups

– IGMP snooping and querying

– 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 4 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/disable ports

• Port security (MAC-based): static and dynamic

• DHCP Snooping and Option 82

• IP Source Guard

• IEEE 802.1X Network Access Control

– 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+ AAA

– Authentication, Accounting and Authorization

– 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

• CLI (Command Line Interface) via console or Telnet

• Web interface (HTTP/HTTPS/SSL)

• SNMP v1, v2, v3 (Simple Network Management Protocol)

• SNMP Traps for event notification

• RMON I (Remote Monitoring): Groups 1, 2, 3 and 9

• sFlow network-wide traffi c 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 for time synchronization

– SNTP (RFC 2030) and NTP (RFC 1305)

• DNS (Domain Name Server) client

• Universal Plug and Play (UPnP)

• IEEE 802.3ah OAM (Operational Administration Maintenance)

• Banner commands

Power Input & Alarm Output

• Dual-redundant internal power input option

• 10-pole screw block can be positioned in front or back

• Power input options:

+/- 24-48 VDC, (D option)(absolute min & max): +/- 18-75 VDC

+/- 110-250 VDC or 100-240 VAC (50/60 Hz)(A option),

(absolute min & max): +/- 90-300 VDC or 85-264 VAC

• Power consumption: 60 Watts typ. with all ports linked

• 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

Mechanical

• Universal mounting (Sixnet exclusive feature - patent pending)

– Front or rear/reverse wiring with power in front or back

– 1U rack mount (19” brackets included)

– Optional 23”, 24”, EIA, WECO, ETSI and wall brackets available

• Ingress protection: IP50 sealed from dust and contaminants

• Heavy-gauge corrosion-resistant metal enclosure

• Dimensions (HxWxD): 1.75(1U)x17.3x12’ (45x439x305mm)

• Weight (typical): 9.5 lbs (4.3 kg)

Environmental

• Operating/storage temperature: designed and tested from -40° to

+85°C

per IEC 60068-2-1/2

• Humidity: 5 to 95% RH (non-condensing) per IEC 60068-2-30

• 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 @ 11ms per IEC 61850-3, free-fall: 250mm distance

Standards & Compliance

• Power Systems: IEC61850-3, IEC60870-2-1/2; IEEE1613

– KEMA tested and approved

• Traffic Control: NEMA TS-2

– EL228-AA-1 and EL228-A0-1

• Railway Systems: EN50155 & EN50121-4

– EL228-AA-1 and EL228-A0-1

• Safety: UL508 / CSA C22.2 No.142 / EN61010-1 / CE

• Hazardous Locations: ISA12.12.01/CSA C22.2 No.213 (C 1, Div 2,

Grps A, B, C, D)

– EL228-AA-1 and EL228-A0-1 models, T3C@60C (Ambient)

– EL228-DD-1 and EL228-D0-1 models, T4@60C (Ambient)

• ATEX: EL228-DD-1 and EL228-D0-1 only (Zone 2, Cat3, T4@60C)

• EMC: IEEE c37.90.1/2/3, IEC61000-6-2, IEC61000-6-4, IEC/

TS61000-6-5, IEC60870-2-1, IEC61000-4 Series, FCC Part 15,

EN55022/CISPR22, CE

• Dielectric and Impulse: IEC60255-5 & C37.90

• RoHS, WEEE and REACH compliant

• MTBF: >200,000 hours GB @ +40°C per MIL-HNDBK-217F2

Warranty

• 5 years on design and manufacturing defects