Network Switches
Lantronix SISPM1040-300 Series Hardened Managed Gigabit PoE+ Switches
The SISPM1040-300 Series are fanless, DIN-rail managed Gigabit PoE+ switches for cameras, sensors and radios in outdoor cabinets and factory floors, delivering 30W on every PoE port at once from -40 to +75 C.
From $1,057.35
Overview
About the Lantronix SISPM1040-300 Series
The SISPM1040-300 Series (SISPM1040-384 and SISPM1040-362) connects and powers edge devices where commercial switches fail: outdoor enclosures, traffic cabinets and plant floors with no airflow. Each PoE+ port supplies up to 30W, and the switches can deliver it on all PoE ports simultaneously, so a full load of PTZ cameras or wireless radios does not need a power budget calculation. A two-model family covers a 12-port and an 8-port build, both fanless and rated IP30.
Ring protection includes ITU-T G.8032 ERPS, G.8031 linear protection, MRP (IEC 62439-2) and Lantronix Rapid Ring with recovery in under 20 ms. IEEE 1588 v2 PTP distributes precise time to cameras and controllers. Layer 2 features include up to 4K VLANs, Q-in-Q, 256-entry ACLs, IEEE 802.1X, LACP with up to 6 groups, eight QoS queues and IPv4/IPv6 static routing. PoE management adds Auto Power Reset (APR), per-port DHCP, PoE scheduling and Always on PoE.
Management is by web GUI, CLI, Telnet or SNMP v1/v2c/v3. The built-in DMS web manager draws a network topology, floor map and device map of every IP device it finds. The switches are integrated with Lantronix Percepxion for cloud lifecycle management, analytics and enterprise integration.
Key capabilities
- 30W on every port
- The 384 model has a 240W PoE budget for 8 PoE+ ports and the 362 has 120W for 4, so every port can draw 30W at once.
- -40 to +75 C fanless
- Fanless, IP30 housing rated -40 to +75 C operating, 5% to 95% non-condensing humidity and altitudes to 10,000 ft for outdoor and plant-floor cabinets.
- Sub-20 ms ring recovery
- G.8032 ERPS, G.8031 EPS, MRP and Rapid Ring with recovery under 20 ms keep camera and control rings running through a fiber or cable break.
- IEEE 1588 v2 PTP
- Precision Time Protocol support delivers accurate time synchronization to IP cameras, sensors and controllers across the switched network.
- PoE control features
- Auto Power Reset (APR), PoE scheduling, Always on PoE and per-port DHCP give fine control over powered devices, with 802.3af and 802.3at compliance.
- Topology and floor maps
- The DMS web manager, local or through Percepxion, builds topology, floor map and device map views with traffic monitoring and diagnostics.
How to choose the right SISPM1040-300 Series part number
Pick by port count and PoE budget. SISPM1040-384-LRT-C has eight 10/100/1000Base-T PoE+ ports and four 100/1000Base-X SFP slots, a 240W PoE budget, 24 Gbps backplane and 44-57 VDC dual terminal-block input. SISPM1040-362-LRT has four PoE+ ports, two non-PoE Gigabit RJ45 ports and two SFP slots, a 120W budget, 16 Gbps backplane and 48-57 VDC redundant inputs. Both include a DIN-rail bracket; WMBH-01 adds wall mounting, and 25104 (240W) or 25160 (480W) DIN-rail supplies provide 48-55 VDC from AC mains.
Configure & order
Find your SISPM1040-300 Series part number
Every orderable SISPM1040-300 Series configuration, filtered by the specs that actually differ between them. Pick what you need on the left and the matching part numbers appear here.
SISPM1040-384-LRT-C
$1,478.70
17 in stock
SISPM1040-362-LRT
$1,057.35
5 in stock
Complete the deployment
Accessories, renewals & add-ons
Everything sold for the SISPM1040-300 Series, organized by what it does — power, mounting & enclosures— each with why you'd add it.
Power
4 items
25105
25105
Industrial DIN rail mounted power supply with 88-264 VAC and 124-370 VDC input ratings. It provides 48~55 VDC output at 2.5A and 120 Watts.
$291.50
4 in stock
25104
25104
Industrial DIN rail mounted power supply with 85-264 VAC or 124-370 VDC input and 48~55 VDC output. It delivers 5.0A and 240 Watts for Lantronix switch accessory deployments.
$495.00
1 in stock
25160
25160
Hardened DIN rail mounted power supply with 90-264 VAC or 127-370 VDC input and 48 ~ 55 VDC, 10A, 480 Watts output.
$517.00
3 in stock
PS-DC-DUAL-5624T
PS-DC-DUAL-5624T
Stand-alone hardened 345 Watt power supply with 56VDC and 24VDC dual output. It supports a compact Stand-Alone or DIN Rail form factor.
$860.20
Ships on backorder
Mounting & enclosures
4 items
DRBH-01
DRBH-01
DIN rail bracket kit for hardened switches. It is listed for SISPM, SISGM and SISTx products, with compatible products identified by Lantronix for multiple SISPM1040, SISGM1040,…
$11.00
1 in stock
WMBH-01
WMBH-01
Wall mount bracket for SISPM1040-384-LRT-C, SISPM1040-362-LRT, and SISPM1040-582-LRT switches.
$33.00
3 in stock
EDCA-DIO-01
EDCA-DIO-01
EDCA-DIO-01 Enclosure Door Contact Alarm mounts within a telecom equipment cabinet to help alert network managers when the cabinet door has been opened.
$138.00
Ships on backorder
OCA-P181610
OCA-P181610
18 x 16 x 10” polycarbonate outdoor cabinet assembly for Lantronix outdoor switches.
$948.75
Ships on backorder
Compatibility taken from the Lantronix part-number tables for the SISPM1040-300 Series. Don't see what you need? Request a quote — we can source the full Lantronix catalog.
Where the SISPM1040-300 Series is used
- Powering PoE+ IP cameras in outdoor traffic and surveillance cabinets
- Ring-protected camera networks at sports venues and campuses
- Factory-floor networks needing PTP time synchronization
- Wireless access points and radios in outdoor enclosures
- Outdoor edge cabinets with fiber SFP backhaul
SISPM1040-300 Series datasheets & documentation
- Product BriefPDF
- SISPM1040-300 Series Product Brief (A4)PDF
- SISPM1040-300 Series Quick Start Guide Rev GPDF
- SISPM1040-300 Series Web User Guide Rev NPDF
- SISPM1040-300 Series API User Guide Rev CPDF
- PoE Switches & Media Converters MatrixPDF
- Choosing the best switch for your IP camera networkPDF
- SISPM1040-300 Series CLI Reference Guide Rev NPDF
SISPM1040-300 Series FAQ
What is the difference between SISPM1040-384-LRT-C and SISPM1040-362-LRT?
The 384 has 8 Gigabit PoE+ ports plus 4 SFP slots and a 240W PoE budget. The 362 has 4 PoE+ ports, 2 non-PoE Gigabit RJ45 ports and 2 SFP slots with a 120W budget. Both deliver 30W on all PoE ports at once.
What input voltage do the SISPM1040-300 switches need?
The 362 accepts 48-57 VDC on redundant inputs with reverse polarity and overload protection. The 384 accepts 44-57 VDC on dual terminal-block inputs, with more than 52V recommended for 802.3at PoE+ and more than 48V for 802.3af PoE.
What is the operating temperature of the SISPM1040-300 Series?
Both models operate from -40 to +75 C and store from -40 to 85 C, at 5% to 95% non-condensing humidity. The housing is fanless and rated IP30.
Which ring redundancy protocols do these switches support?
They support ITU-T G.8032 Ethernet Ring Protection Switching, G.8031 Ethernet Linear Protection Switching, Media Redundancy Protocol (IEC 62439-2) and Lantronix Rapid Ring, which recovers in less than 20 ms and is set with a 2-pin DIP switch.
Are the SISPM1040-300 switches rated for hazardous locations?
Lantronix lists UL Class 1/Div 2 under safety certifications, along with NEMA TS-2 and IEC shock, vibration and free-fall tests. EN50155, EN50121-4, DNV, IEC61850-3 and IEEE1613 are listed as designed to meet, not certified.
