SISPM1040-382-LRT Quick Start Guide
33721 Rev. A
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SISPM1040-382-LRT Managed Hardened Fast Ethernet Switch
Quick Start Guide
The SISPM1040-382-LRT is a managed PoE switch for connecting and powering devices in challenging environments. Two gigabit speed combo ports are provided,
allowing copper or fiber SFP uplink ports. The two uplink ports can also be used in a redundant ring for maximum network reliability. The switch has a PoE power
budget of 240 Watts, provides up to 30 Watts per port on all ports simultaneously, has redundant input power connections, and a fault alarm relay to ensure safe
reliable operation in temperatures between -40°C and +75°C without SFPs. See the full User Guide for important information on Product Alerts, Hardware, LEDs,
Cabling, SFPs, Web Management, Login, Command Line Interface (CLI), Technical Specifications, Power Supply specs, Service, Warranty & Compliance, and Regulatory Agency Information.
Hardware Installation
DIN-Rail
: Each switch has a DIN-Rail kit that can be mounted on the rear panel. Mount the DIN-Rail Clip.
Wall Mount
: A wall mount bracket can be used to mount the switch on a panel or
wall. The bracket is mounted to the switch using the enclosed screws.
PoE Ports
: Port 1 ~ 8 contain PoE+ function. Compliant with IEEE802.3at PoE+ specifications. Compliant with 802.3at in Environment A when using an isolated
power supply. For 802.3at Environment B applications: 1) use an isolated AC/DC power source, e.g. TN 25080, and/or 2) use mid-span injector (s), e.g. MIL-L100i,
L1000i-at, between this switch’s PSE port and link partner PD port.
SFPs
: The switch has fiber optical ports with SFP connectors. See the Transition Networks
for more information. See the related SFP manual for safety cautions and warnings.
Status LEDs
: Power (PWR, PWR1, PWR2), Ring Master (R.M.), Ring, Fault, Port Link/Act, and Port PoE.
Reset button
: Push the front panel
Reset
button for 2 to 3 seconds to reset the switch. Push the
Reset
button for 5 seconds to reset the switch to its Factory Default settings.
Power Connection
: Connect wires between the
+
terminals on the power supply and the
+
terminals on the switch terminal block. Do the same with the
–
terminals.
Maintain correct polarity (not reverse polarity protected).
Proper Earth Ground Isolation
: For PoE applications, to achieve full isolation between PSE (switch port) and load (PD), the switch
must be powered with a 1500 VAC / 2250 VDC isolated power supply. For applications requiring additional isolation, 1) use an isolated AC/DC power source, e.g. TN 25104, and/or
2) use mid-span injector (s), e.g. MIL-L100i, L1000i-at, between this switch’s PSE port and link partner PD port. In addition, earth ground should be connected to the switch chassis.
WARNING
: This case must be earth grounded. No DC input may be earth grounded. Use an Isolated Power Supply. See the full User Guide for important details and
Cautions
and
Warnings
.
Management Software
The SISPM1040-382-LRT can be managed via the Web, TELNET, Console or other third-party SNMP software.
Console Cable
: The SISPM1040-382-LRT can be management via console port. A DB-9 to RJ-45 cable is included in the package. Connect the cable to a serial port on the PC via the RS-232
DB-9 female connector and the other end (RJ-45 connector) to the switch console port.
