Portions of this document are intended solely as an outline of methodologies to be followed during the installation and maintenance of Sixnet Series EL326 Switch equipment. It is not intended as a step-by-step guide or a complete set of all procedures necessary and sufficient to complete all operations.
The latest online version of this document and all product updates can be accessed through the Red Lion web site http://www.redlion.net Publication History The following information lists the release history of this document. Sixnet Series EL326 Switch Hardware Guide...
Caution: Alerts you to a potential hazard that could cause loss of data, or damage the system or equipment. Documentation must be consulted in all cases where caution is indicated. Warning: Alerts you to a potential hazard that could result in serious personal injury. Sixnet Series EL326 Switch Hardware Guide...
à la terre peut entraîner un risque de sécurité et pourraient être dangereux et peut annuler la garantie. Voir la section technique de mise à la terre de ce mode d'emploi des moyens appropriés à la masse de l'appareil. Sixnet Series EL326 Switch Hardware Guide...
Preface Revised 2015-08-05 CAUTION: If the Sixnet series equipment is used in the manner not specified by Red Lion, the protection provided by the equipment may be impaired. : Si l' Sixnet série équipement est utilisé d'une manière non spécifiée par Red VERTISSEMENT Lion, la protection fournie par l'équipement peut être compromise.
Device is open-type and is to be installed in an enclosure suitable for the WARNING: environment L’appareil est type ouvert et doit être installé dans un boîtier adapté à VERTISSEMENT l’environnement et accessible par outil seulement. Sixnet Series EL326 Switch Hardware Guide...
Hi-Pot (Dielectric) Testing CAUTION: The EL326-AO/AA-1 devices are designed to withstand a high-potential “hi-pot” (dielectric) test up to 2000 VAC or 2800 VDC (1 minute), or 2400 VAC or 3300 VDC (1 second) according to IEEE 1613.
Section 1 Introduction and Specifications Introduction The Red Lion Sixnet Series EL326 is a 26 port industrial Ethernet managed switch designed to meet the extreme requirements of power substations, traffic control, railway and other harsh environments. It combines the high per- formance and security of an enterprise-class switch with rugged packaging and protected circuitry to meet the needs of the most demanding applications.
• Voice and Private VLAN • QVRP and Q-in-Q (double tagging) • Link Aggregation Control Protcol (LACP per IEEE 802.3ad) • Static trunk (8 trunks and up to 8 ports per trunk) • Traffic load balancing Sixnet Series EL326 Switch Hardware Guide...
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• IP Redundancy • Proxy ARP • UDP Helper • Security Features • Enable / disable ports • Port security (MAC-based): static and dynamic • DHCP Snooping and Option 82 • IP Source Guard Sixnet Series EL326 Switch Hardware Guide...
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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 Sixnet Series EL326 Switch Hardware Guide...
Introduction and Specifications Revised 2015-08-05 Product Ordering Guide The Sixnet Series EL326 Switch model part numbers and available accessories are presented in Table 1-2. Ordering Guide Table 1-2. PART NUMBER DESCRIPTIOM 26 ports (20 copper GigE, four copper or SFP fiber GigE, and two optional 10 GigE via XFP);...
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EMC emissions: FCC Part 15; EN 55022 (CISPR22), CE • Safety: UL508 /ANSI / ISA12.12.01 / CSA C22.2 No. 142 and No. 213 • UL temperature specs: EL326-AA/AO-1, T4 @ 80C EL326-DD/DO-1, T4 @ +75C • IEC61010-1, CE • RoHS, WEEE and CE compliant •...
MTBF A0/D0 models: 178,274 Hours GB @ 40˚C per MIL-HNDBK-217F2 • MTBF AA/DD models: 174,264 Hours GB @ 40˚C per MIL-HNDBK-217F2 LED Indicators The EL326 switches have the following number and types of indicators (see Figure 1-1): • 1 Communication LED for each port •...
Switch is operating as a Slave unit in the stack. Flashing Amber System in Master arbitration/election state. There is no module installed. Module LED The Module LED states and definitions are presented in Table 1-8. Sixnet Series EL326 Switch Hardware Guide...
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Introduction and Specifications Revised 2015-08-05 Table 1-8. Module LED States LED STATE DEFINITION An expansion module is installed and operating normally Green Amber An expansion module is installed but has failed. There is no module installed. Sixnet Series EL326 Switch Hardware Guide...
These devices comply with the WEEE directive. Do not throw away these devices in the standard trash. Contact Red Lion regarding proper disposal. RoHS compliance These devices comply with the RoHS directive and are considered lead and other hazardous sub- stance free. Sixnet Series EL326 Switch Hardware Guide...
Limited Warranty (a) Red Lion Controls Inc., Sixnet Inc., N-Tron Corporation, or Blue Tree Wireless Data, Inc. (the “Company”) war- rants that all Products shall be free from defects in material and workmanship under normal use for the period of time provided in “Statement of Warranty Periods”...
Note: Make sure to read “Thermal Considerations” on page 18 before installing your switch. Figure 1-1 shows an EL326 in front style arrangement (ports in front and power in the back) mounted in a typical 19” rack, prior to wiring.
Figure 1-3. Brackets Front Flush or Setback Mounted For the most durable mounting use two brackets on each side, front and back (as shown in Figure 1-4). This mounting option is ideal for applications requiring the highest shock and vibration resistance. Sixnet Series EL326 Switch Hardware Guide...
Installation Revised 2015-08-05 Figure 1-4. Brackets Double Mounting Available Brackets The available mounting bracket types and mechanical dimensions are provided in Table 1-1 and Figure 1-5. Sixnet Series EL326 Switch Hardware Guide...
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Installation Revised 2015-08-05 Table 1-1. Available Brackets PART DESCRIPTION PART NUMBER FIGURE Standard 19” bracket EK1-BRCKT-19 (set of two) Optional ETSI bracket EK1-BRCKT-ETSI (set of two) Optional 23” bracket EK1-BRCKT-23 (set of two) Sixnet Series EL326 Switch Hardware Guide...
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Installation Revised 2015-08-05 Optional 23/24” bracket EK1-BRCKT-2324 (set of two) Optional wall bracket EK1-BRCKT-WALL (set of two) AutoCAD and other drawings are available on the CD or at:www.redlion.net Note Sixnet Series EL326 Switch Hardware Guide...
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Installation Revised 2015-08-05 Figure 1-5. Mechanical Dimensions for the EL326 and Brackets Sixnet Series EL326 Switch Hardware Guide...
Revised 2015-08-05 Thermal Considerations The EL326 switches are designed to operate from -35 to +80˚C when they are installed properly. The switch is cooled via conduction and radiation. There are no fans. Instead there are various heat-sinks inside the switch to conduct the heat from the components to the heavy-gauge aluminum case.
Introduction and Overview The EL326 switches are available with several power options including dual power supplies that can keep the switch running when there is a power input failure or internal power supply failure. Refer to Table 1-1 for the avail- able standard power supply options.
Safety Grounding For the highest electrical safety the EL326 switches are provided with several grounding points. First, there are two green ground screws (see Figure 1-1) that attach directly to the switch case. These screws can be used to provide a NEBS compliant safety ground.
(see Figure 1-3). If your switch does not have dual power inputs then do not connect any- thing to the terminals labeled Power 2. The power header/plug connectors are rated for 300V, 10A and 105C. Figure 1-2. Power Header and Plug Labeling Figure 1-3. Power Wiring Sixnet Series EL326 Switch Hardware Guide...
Maximum current = 2 A @ 30 VDC or 250 VAC • Minimum load = 10 mVDC, 10 μA The alarm relay operates as described in Table 1-2 and is wired as in Figure 1-4. Sixnet Series EL326 Switch Hardware Guide...
AWG. When tightening the screws be careful to tighten to a maximum torque of 4.5 in/lb (0.51 Nm). It is recom- mend to use a minimum of 18 AWG and 105C rated wiring for the input power and relay connections. Using 600V rated wire is preferred (300V minimum). Sixnet Series EL326 Switch Hardware Guide...
1. A switch or circuit-breaker must be included in the installation. 2. The switch or circuit-breaker must be suitably located and easily reached. 3. The switch or circuit-breaker must be marked as the disconnecting device for the equipment. Sixnet Series EL326 Switch Hardware Guide...
Ports 21 through 24 offer flexible SFP (Small Form-factor Pluggable) connectors that support 100 or 1000 Mbps fiber optic SFP transceivers. On these 4 ports you can mix and match different types of SFP fiber transceivers as desired. Sixnet Series EL326 Switch Hardware Guide...
The RJ45 ports will auto-sense for Full or Half duplex operation, while the fiber ports default to full duplex operation or can be configured for Full or Half duplex. Refer to the software user manual for details on the software configu- ration options. Sixnet Series EL326 Switch Hardware Guide...
The switch supports a line- and ring-topology stacking configuration, or can be used stand alone. To ensure minimal disruption in case a unit or stacking cable fails, we recommend always use a ring-topology. Sixnet Series EL326 Switch Hardware Guide...
5. If you are sure the module is properly mated with the connector, tighten the retainer screws to secure the module in the slot. 6. The Module LED on the switch’s front panel should turn green to confirm that the module is correctly installed and ready to use. Sixnet Series EL326 Switch Hardware Guide...
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Communication Ports Wiring Revised 2015-08-05 Figure 1-7. Optional 10G Module Sixnet Series EL326 Switch Hardware Guide...
“hi-pot” test. CAUTION: The EL326-DD/DO-1 devices are designed to withstand a high-potential “hi-pot” (dielectric) test up to 500 VAC (1 minute) or 707 VDC (1 minute) on the inputs (P1 and P2) according to IEEE 1613.
Maintenance The EL326 switch has no user serviceable parts. Any unauthorized service will void all warranties. In the unfortu- nate event that service is required please contact Red Lion for further instructions. Service Information We sincerely hope that you never experience a problem with any Red Lion product.
To obtain support for Red Lion products: Latest product info: http://www.redlion.net Phone: 1-877-432-9908 Fax: 1-518-877-8346 E-mail: support@redlion.net Address: Red Lion Controls • 20 Willow Springs Circle • York • PA • 17406 • USA Sixnet Series EL326 Switch Hardware Guide...
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