IDM POE-M4 POE光纤以太网交换机

---

title: "IDM POE-M4 POE Fiber Optic Ethernet Switch"
model: "IDM POE"
category: "Media Converter"
tags:

• "POE Switch"
• "POE Fiber Optic Ethernet Switch"
• "POE Powered Switch"
• "POE Powered Media Converter"
• "POE Powered Media Converter Price"
• "POE Fiber Access Switch"
• "4-Port POE Fiber Switch"
• "100M POE Fiber"
  description: "The IDM POE-M4 POE Fiber Optic Ethernet Switch features 4 POE-powered RJ45 ports, 1 RJ45/1 SFP fiber module expansion slot, and supports uplink via RJ45/SFP ports. All 4 RJ45 ports support IEEE 802.3af/at standard PoE power supply, with a maximum power output of 30W per port and 65W for the entire unit. It can automatically detect and identify powered devices compliant with IEEE 802.3af/at standards and supply power through the network cable with a priority mechanism."
  cover: "/images/imports/img-ad990a15.webp"
  images:
• "/images/imports/img-ad990a15.webp"
• "/images/imports/img-bc99a382.webp"
  keywords: "POE Switch,POE Fiber Optic Ethernet Switch,POE Powered Switch,POE Powered Media Converter,POE Powered Media Converter Price,POE Fiber Access Switch,4-Port POE Fiber Switch,100M POE Fiber"
  slug: "idm-poe-m4-poe"
  publishDate: "2026-05-12"

The IDM POE-M4 POE Fiber Optic Ethernet Switch features 4 POE-powered RJ45 ports, 1 RJ45/1 SFP fiber module expansion slot, and supports uplink via RJ45/SFP ports. All 4 RJ45 ports support IEEE 802.3af/at standard PoE power supply, with a maximum power output of 30W per port and 65W for the entire unit. It can automatically detect and identify powered devices compliant with IEEE 802.3af/at standards and supply power through the network cable with a priority mechanism.

Advantages and Features

Provides 4 10/100M auto-negotiation RJ45 ports for high-speed data forwarding without packet loss.

Provides 1 10/100Mbps RJ45/SFP port for seamless integration with fiber optic networks, enabling convenient connection to fiber backbone networks.

Each port supports MDI/MDIX auto-crossover and auto-negotiation.

Supports IEEE 802.3x full-duplex flow control and Backpressure half-duplex flow control.

Outstanding PoE Power Supply Performance

Intelligent power management: Ports 1-4 feature PoE detection. If the powered device's power consumption exceeds the IEEE 802.3af standard, the system automatically activates the IEEE 802.3at standard with priority-based port power supply.

Compliant with IEEE 802.3af/at standards

Automatically detects and identifies PD devices compliant with IEEE 802.3af/at standards and supplies power to them.

Single-port power output up to 30W.

Flexible Expansion Capability

The IDM POE-M4 POE Fiber Optic Ethernet Switch is simple and convenient to use, requiring no configuration, plug-and-play, with strong compatibility, no device burnout risk, high-speed transmission, no packet loss, and flexible expansion. This eliminates network constraints imposed by power supply wiring layouts, saving user costs.

Suitable for network environments with high-density PoE power requirements, ideal for financial institutions, government agencies, hotels, shopping malls, campuses, hospitals, and small-to-medium enterprises to build cost-effective networks.
Widely applied in POE network camera surveillance, POE WiFi coverage, POE network broadcasting systems, POE IP distributed video wall systems, POE IoT smart sensors, and more.

Technical Specifications

PoE Ports: Ports 1-4 support IEEE 802.3af/at

PoE Port Output Power: 15.4W/30W IEEE 802.3af/at

PoE Power Transmission Wire Pairs: 1/2+, 3/6- wire pairs (optional 4/5+, 7/8- wire pairs)

Total PoE Power Budget: ≤65W

PoE Connection Standard: IEEE 802.3af/IEEE 802.3at

PoE Type: End-span

PoE Power Transmission Distance: ≤200 meters

Network Standards: IEEE 802.3, IEEE 802.3u, 802.3x, 802.3af/at

Network Media: 10/100BASE-TX: Category 5 or higher UTP cable

Network Signal Distance: Transmission ≤100 meters

Backplane Bandwidth: 1Gbps backplane bandwidth

Forwarding Mode: Store-and-forward

Forwarding Rate: 10BASE-T: 14880PPS/port

100BASE-TX: 14800pps/port

MAC Address: 1K MAC address table

Port Functions: Power supply priority mechanism, fast forwarding, automatic MAC learning and aging

IEEE 802.3X full-duplex flow control and Backpressure half-duplex flow control

LED Indicators: Each port has 1 LINK/ACT, 100Mbps.

POE Status Indicator: Unit power LED indicator

Operating Environment: Operating temperature: -10°C to 55°C

Input Power: AC100-240V 50/60HZ

Total Unit Power: Max 65W (when powering)

Weight: 1kg

Dimensions: 200mm*120mm*40mm (L*W*H)