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Antaira

Antaira LNP-C501G-SFP-bt-24-T 5-Port Compact Gigabit Unmanaged PoE++ Switch with 4x PoE++, 1x SFP, 9-55V DC Input and -40 to 75 °C

The LNP-C501G-SFP-bt-24-T is the extended temperature build of the Antaira LNP-C501G-SFP-bt-24 series: four 90 W Gigabit PoE++ ports and one 100/1000 SFP slot on a 9 to 55 V DC input, rated -40 °C to 75 °C. It suits unheated low-voltage cabinets that need high-power PoE and a fibre uplink.

  • -40 °C to 75 °C Operation: The extended temperature build runs fanless from -40 °C to 75 °C for unheated enclosures in outdoor and harsh settings.
  • Four 90 W PoE++ Ports: Four Gigabit RJ45 ports follow IEEE 802.3bt at up to 90 W each, in Mode A, Mode B or 4-pair mode.
  • Input-Dependent PoE Budget: Budget: 60 W at 9 V, 90 W at 12 V, 150 W at 24 V and 240 W at 48 to 55 V.
  • 9 to 55 V DC With Booster: Redundant inputs from 9 to 55 V DC use Antaira’s power booster design to raise low supplies to the voltage PoE needs.
  • One 100/1000 SFP Slot: A dual-rate SFP slot takes a fibre uplink, with reach set by the multi-mode or single-mode transceiver chosen.
View LNP-C501G-SFP-bt-24 Series
Thermal Dissipation: FanlessFanless
Operating Temperature: Extended TemperatureExtended Temp
Certification: CECE
Certification: FCCFCC
UK Support Team: +44 (0)1785 558 300 Call
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LNP-C501G-SFP-bt-24-T Overview

PTZ cameras with heaters, multi-radio access points and small displays can draw far more than the 30 W that PoE+ allows. The LNP-C501G-SFP-bt-24-T is the extended temperature build in the Antaira LNP-C501G-SFP-bt-24 series: a small unmanaged industrial PoE++ switch with four 90 W ports and an SFP slot, designed for 12 V and 24 V cabinet supplies, rated -40 °C to 75 °C for unheated enclosures.

Four 10/100/1000Base-T(X) RJ45 ports follow IEEE 802.3bt at up to 90 W per port, supporting Mode A, Mode B and 4-pair delivery, and one dual-rate 100/1000 SFP slot takes the fibre uplink. DIP switches enable Antaira’s PD Remote Reset Technology (PRRT), set the SFP speed and control PoE by port, and LEDs show PoE load at 70% and 90%. Switching is store-and-forward on a 10 Gbps fabric with an 8K MAC table and 10 KB jumbo frames.

Power arrives on redundant 9 to 55 V DC inputs on a removable 6-pin terminal block, and Antaira’s power booster design raises low supplies to the voltage PoE needs. The budget depends on the input voltage: 60 W from 9 V DC, 90 W from 12 V DC, 150 W from 24 V DC and 240 W from 48 to 55 V DC, so a 24 V cabinet can run one port at the full 90 W. A relay output rated 1 A at 24 V DC warns of a supply failure, with a slow-blow fuse and reverse polarity protection, and the LNP-C501G-SFP-bt-24-T draws 4.6 W itself.

The switch sits in an IP40 metal case for DIN rail or wall mounting, with shock and vibration ratings to IEC 60068-2-27 and IEC 60068-2-6. Antaira names power and utility, water and wastewater, oil, gas and mining, factory automation, security surveillance and ITS as applications, lists UL 61010-1 certification with FCC, CE and RoHS marks, and covers it with Antaira’s 5-year warranty. The LNP-C501G-SFP-bt-24 is the same switch rated -10 °C to 65 °C, the LNP-C501G-SFP-bt is the 48 to 55 V DC version, and the LNX-C501G-SFP keeps four Gigabit ports and an SFP slot without PoE.

LNP-C501G-SFP-bt-24-T Specifications

Overview
Brand & ModelAntaira LNP-C501G-SFP-bt-24-T
FeaturesCompact
Fanless
Industrial
Networking
Switch TypeUnmanaged
Ethernet Ports4x 10/100/1000 BASE-TX [PoE++] [RJ45]
Number of Ethernet Ports4x Ethernet Ports
PoE StandardPoE++ 90W [802.3bt]
PoE Power Budget240W
Number of Fiber Ports1x 100/1000 [SFP]
Networking StandardsIEEE 802.3 10BaseTx Ethernet
IEEE 802.3ab 1000BaseTx Gigabit Ethernet
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3bt Power over Ethernet
IEEE 802.3u 100BaseTx Fast Ethernet
IEEE 802.3x Back Pressure Flow Control
IEEE 802.3z Gigabit Fiber
Power
Power Input9-55V DC Input [Terminal Block]
Environmental Conditions
Operating Temperature-40°C to 75°C [-40°F to 167°F]
Storage Temperature-40°C to 85°C [-40°F to 185°F]
Humidity5% - 95% (Non-condensing)
Ingress ProtectionIP40
ShockIEC 60068-2-27
VibrationIEC 60068-2-6
CertificationCE
FCC
RoHS
UL 61010-1
Mechanical Properties
Weight0.9 Kg (2.0 Lbs)
Dimensions65mm x 110mm x 90mm (2.56" x 4.33" x 3.54")
Mounting OptionsDIN Mount
Wall Mount

Official Antaira UK Distributor

Things Embedded is an official Antaira UK distributor, and we supply the LNP-C501G-SFP-bt-24-T with matching SFP transceivers and a DIN-rail power supply. Within the Antaira range, the LNP-C501G-SFP-bt-24 the standard build, rated -10 °C to 65 °C for heated or indoor panels.

Across our range, the LNP-C501G-SFP-bt-24-T sits with our industrial PoE++ and PoE+ switches, unmanaged industrial switches and industrial Ethernet switches.

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