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Antaira

Antaira QMP-0804G-2Q2S-bt-T 8-Port Gigabit Managed PoE++ Switch with 4x PoE++, 2x SFP, 2x 2.5G SFP and Extended Temperature

The QMP-0804G-2Q2S-bt-T is an 8-port gigabit managed PoE++ switch with four 802.3bt RJ45 ports at up to 90 W each, a 240 W budget, two 100/1000 SFP and two 2.5G SFP slots, rated -40 °C to 85 °C. ERPS rings, PTPv2 timing and PROFINET support suit managed DIN-rail edge networks.

  • Four 90 W PoE++ Ports: Four 10/100/1000 RJ45 ports deliver IEEE 802.3bt PoE++ at up to 90 W each, within a 240 W total budget at 55 V DC.
  • 2.5G and Gigabit SFP Slots: Two 100M/1G/2.5G SFP slots and two 100/1000 SFP slots give fibre uplinks and ring links at the speed each run needs.
  • ERPS Under 20 ms: ITU-T G.8032 ERPS reconfigures in under 20 ms and supports up to 64 rings, with STP, RSTP and MSTP as alternatives.
  • PTPv2 and Industrial Protocols: IEEE 1588 v2 PTP profiles 1588 default, G.8265.1 and G.8275.1, plus PROFINET Conformance Class A and EtherNet/IP support.
  • -40 °C to 85 °C Operation: Rated -40 °C to 85 °C in an IP40 metal DIN-rail case, with redundant 20 to 60 V DC inputs and Antaira’s 5-year warranty.
Thermal Dissipation: FanlessFanless
Operating Temperature: Extended TemperatureExtended Temp
Operating Temperature: Wide Temperature [-40 to 85°C]Wide Temp
Certification: CECE
Certification: FCCFCC
UK Support Team: +44 (0)1785 558 300 Call
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QMP-0804G-2Q2S-bt-T Overview

A cabinet that powers a few high-draw devices and also sits on a redundant fibre ring needs PoE++, fast ring recovery and management in one unit. The QMP-0804G-2Q2S-bt-T is a Layer 2 managed gigabit PoE++ switch from Antaira with four RJ45 ports and four SFP slots, rated -40 °C to 85 °C for DIN-rail mounting.

Each of the four 10/100/1000 RJ45 ports supplies IEEE 802.3bt PoE++ at up to 90 W, and also serves 802.3af and 802.3at devices, within a total PoE budget of 240 W at 55 V DC. Two 100/1000 SFP slots and two 100M/1G/2.5G SFP slots handle fibre uplinks. Management covers 4,096 IEEE 802.1Q VLANs, QinQ, eight QoS queues, IGMP snooping, LACP link aggregation, LLDP, port mirroring and 802.1X with RADIUS and TACACS+, with SNMPv3, HTTPS and SSH for secure access. ITU-T G.8032 ERPS recovers a ring in under 20 ms across up to 64 rings, and STP, RSTP and MSTP are also supported.

The switch supports IEEE 1588 v2 PTP with the 1588 default, G.8265.1 and G.8275.1 profiles, plus PROFINET Conformance Class A and EtherNet/IP. Redundant 20 to 60 V DC inputs run the switch, which draws 15 W without PoE, and the PoE++ ports need a 45 to 57 V DC supply. Secondary 4 kV 10/700 µs ITU K.44 surge protection guards the RJ45 lines.

The IP40 metal case mounts on a DIN rail, with an MTBF of 649,000 hours. Antaira lists CE and FCC marks, EN 62368-1 safety and EU EMC and Low Voltage Directive compliance, and covers the QMP-0804G-2Q2S-bt-T with its 5-year warranty. We can pre-configure IP addressing, VLANs and ring settings where you ask. The QMP-1204G-2Q2S-bt-T doubles the PoE++ ports to eight, and the QMX-0804G-2Q2S-T is the same port layout without PoE.

QMP-0804G-2Q2S-bt-T Specifications

Overview
Brand & ModelAntaira QMP-0804G-2Q2S-bt-T
FeaturesFanless
Industrial
Managed Ethernet Switch
Networking
Switching LayerLayer 2
Switch TypeManaged
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 Ports2x 100/1000 [SFP]
2x 100/1000/2.5G [SFP]
Networking StandardsIEEE 1588 PTP
IEEE 802.1AB LLDP
IEEE 802.1ad QinQ
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1X Port-Based Network Access Control
IEEE 802.3 10BaseTx Ethernet
IEEE 802.3ab 1000BaseTx Gigabit Ethernet
IEEE 802.3ad Link Aggregation
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3az Energy Efficient Ethernet
IEEE 802.3bt Power over Ethernet
IEEE 802.3u 100BaseTx Fast Ethernet
IEEE 802.3x Back Pressure Flow Control
IEEE 802.3z Gigabit Fiber
ITU-T G.8032 ERPS
Power
Power Input20-60V DC [Terminal Block]
Environmental Conditions
Operating Temperature-40°C to 85°C [-40°F to 185°F]
Humidity0% - 95% (Non-condensing)
Ingress ProtectionIP40
CertificationEN62368-1
CE
EMC
FCC
LVD
Mechanical Properties
Weight0.9 Kg (2.0 Lbs)
Dimensions65mm x 135mm x 125mm (2.56" x 5.31" x 4.92")
Mounting OptionsDIN Mount

Official Antaira UK Distributor

Things Embedded is an official Antaira UK distributor, and we supply the QMP-0804G-2Q2S-bt-T with matching SFP transceivers and a DIN-rail power supply, with IP addressing, VLANs and ring settings pre-configured on request. Within the Antaira range, the QMP-1204G-2Q2S-bt-T larger model with eight PoE++ ports in the same 240 W budget.

Across our range, the QMP-0804G-2Q2S-bt-T sits with our PoE++ switches for industrial sites, managed switches with ring redundancy and the industrial Ethernet range.

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