Lantronix SI-IES-540-LRT-PD — PoE++ Splitter and PSE
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New, with full manufacturer warranty
Key Features
- IEEE 802.3bt 90W power input
- 4 IEEE 802.3af/at PoE output ports
- 30W/60W power output with max total power output 60W
- 10/100/1000 Mbps RJ-45 data transmission
- IP30 housing
- -40°C to +75°C operating temperature
- DIN or wall mounting
- Supports IEEE 802.3af/at/bt
The Lantronix SI-IES-540-LRT-PD is a PoE-powered splitter that also acts as a power sourcing device for up to four additional PoE-powered devices. It connects to one 60 or 90W switch port and can power other devices from that location. It is built for IEEE 802.3bt switch-port optimization in applications such as smart buildings and PoE lighting, where high power is needed for lighting and lower-power devices may sit nearby. Lantronix lists sensors, shades, card readers, controllers, cameras, access points and VoIP phones as supported application devices. Although the splitter is an unmanaged device, power to the connected PDs can be remotely reset by briefly power cycling the splitter or the connected switch port. The unit has IP30 housing and supports DIN rail or wall mounting.
Ideal For
- Optimizing one IEEE 802.3bt switch port for multiple lower-power PoE devices
- Adding sensors or other devices in a specific location while reducing cabling
- Powering security cameras, VoIP phones, card readers, controllers and access points
- Smart building and PoE lighting deployments with nearby lower-power devices
Specifications
| Leds | PWR (Amber): ON = power is detected; bt (Green): ON = IEEE 802.3bt PoE++ Input is detected; PoE (Amber): ON = PSE is activated, and PD is detected; LNK/ACT (Green): ON = TX port is detected; FLASHING = TX data is transmitting/receiving |
| MTBF | >500,000 hours [Telcordia (Bellcore), GB) at 50°C |
| Depth | 81.5 mm (3.21in.) |
| Width | 32 mm (1.26 in.) |
| Height | 103.5 mm (4.075 in.) |
| Humidity | 5% to 95% (non-condensing) |
| Mounting | DIN, Wall |
| Protocol | CSMA/CD |
| Standards | IEEE 802.3 10Base-T Ethernet; IEEE 802.3u 100Base-TX Fast Ethernet; IEEE 802.3ab 1000Base-T Gigabit Ethernet; IEEE 802.3af PoE; IEEE 802.3at PoE+; IEEE 802.3bt PoE++; IEEE 802.3x Flow Control and Back Pressure |
| Jumbo Frame | 9KB |
| Power Input | IEEE 802.3bt 90W |
| RJ-45 Input | 1x 10/100/1000 Mbps RJ-45 with IEEE 802.3bt IN |
| Power Output | 30W/60W; Max total power output 60W |
| RJ-45 Output | 4x 10/100/1000 Mbps RJ-45 with IEEE 802.3af/ at OUT |
| Certifications | CE/UKCA, FCC |
| Power Consumption | 3.9W (without PoE load) |
| Ingress Protection | IP30 |
| Storage Temperature | -40°C to +85°C |
| Operating Temperature | -40°C to +75°C |
| Mac Address Table Size | 2K |
Documentation
Frequently Asked Questions
What does the SI-IES-540-LRT-PD do?▾
It is a PoE-powered splitter that also acts as a power sourcing device for up to four additional PoE-powered devices.
What ports does this model provide?▾
It has 1x 10/100/1000 Mbps RJ-45 with IEEE 802.3bt IN and 4x 10/100/1000 Mbps RJ-45 with IEEE 802.3af/ at OUT.
Can it be DIN-mounted?▾
Yes. Lantronix lists DIN and Wall mounting for this model.
What types of devices can it power?▾
It can be used to power security cameras, VoIP phones, card readers, controllers, access points and sensors.
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