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E-link China Technology Co.,LTD
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Industrial PoE Switch 3-Port 802.3at PoE + SFP 12~48V DC Input Voltage Booster

उत्पाद का विवरण

उत्पत्ति के प्लेस: चीन

ब्रांड नाम: E-link

प्रमाणन: ISO9001, CE, FCC, RoHS

मॉडल संख्या: LNK-IMC103GP-SFP

भुगतान और शिपिंग की शर्तें

न्यूनतम आदेश मात्रा: 1PC

मूल्य: US$69-85/pc

पैकेजिंग विवरण: औद्योगिक पो स्विच मानक निर्यात पैकेज

प्रसव के समय: 3-6 कार्य दिवस

भुगतान शर्तें: टी/टी, पेपैल

आपूर्ति की क्षमता: 1000pcs/महीना

सबसे अच्छी कीमत पाएं
अब संपर्क करें
विनिर्देश
प्रमुखता देना:
पैकेट बफर::
4 एमबीआईटी
योजक:
802.3AT POE+ इंजेक्टर फ़ंक्शन के साथ 3 x RJ45 (पोर्ट 1 से 3)
ऑप्टिकल बंदरगाह:
1 एक्स एसएफपी 1000BASE-X या 100BASE-FX (ऑटो डिटेक्शन)
बढ़ते विकल्प::
दीन-रेल / दीवार-माउंट
इनपुट शक्ति:
12 ~ 48VDC, 2-पिन टर्मिनल ब्लॉक
बिजली की खपत:
<95W (गैर-PoE<6W)
पैकेट बफर::
4 एमबीआईटी
योजक:
802.3AT POE+ इंजेक्टर फ़ंक्शन के साथ 3 x RJ45 (पोर्ट 1 से 3)
ऑप्टिकल बंदरगाह:
1 एक्स एसएफपी 1000BASE-X या 100BASE-FX (ऑटो डिटेक्शन)
बढ़ते विकल्प::
दीन-रेल / दीवार-माउंट
इनपुट शक्ति:
12 ~ 48VDC, 2-पिन टर्मिनल ब्लॉक
बिजली की खपत:
<95W (गैर-PoE<6W)
विवरण
Industrial PoE Switch 3-Port 802.3at PoE + SFP 12~48V DC Input Voltage Booster

Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000X SFP Ethernet Switch with 12~48VDC Input and Voltage Booster

Product Overview:

The LNK-IMC103GP-SFP Series is a compact industrial-grade Gigabit Ethernet switch engineered for robust performance in demanding environments. Featuring three 10/100/1000BASE-T ports with IEEE 802.3at PoE+ support, it delivers up to 30W per port to power devices such as IP cameras, wireless access points, and industrial sensors. The integrated 100/1000Base-X SFP slot supports flexible fiber connectivity using single-mode or multi-mode transceivers for long-distance, noise-immune network expansion.

Equipped with wide-range 12~48VDC input and advanced voltage booster technology, this switch ensures stable operation in solar-powered systems, renewable energy applications, and mobile deployments with fluctuating power sources. Its hardened design features an IP40-rated metal housing that withstands extreme temperatures (-40°C to 75°C), vibration, and shock, making it suitable for harsh outdoor and industrial environments.

This unmanaged switch offers plug-and-play operation while meeting CE, FCC, and industrial standards. It undergoes rigorous 100% burn-in testing to guarantee reliability in critical applications including intelligent transportation systems, smart grid networks, and remote monitoring installations. The compact form factor supports both DIN-rail and wall-mount installation, providing a cost-effective solution for industrial Ethernet connectivity in space-constrained applications.

Features Description:

  • Triple Gigabit PoE+ Ports with Auto-Sensing: Three 10/100/1000BASE-T RJ45 interfaces feature auto MDI/MDI-X detection and IEEE 802.3at PoE+ support, delivering up to 30W per port for connected PDs such as IP cameras and wireless APs

  • Flexible SFP Fiber Uplink Slot: Integrated 100/1000Base-X SFP port supports auto-detection of 100Base-FX or 1000Base-X fiber modules, enabling customizable single-mode/multi-mode fiber connectivity

  • Wide-Range DC Input with Voltage Boosting: Accepts 12-48VDC input with built-in power booster technology, ensuring stable operation in solar, vehicle, and unstable power applications

  • Dynamic PoE Power Budget Allocation: Provides intelligent power management with 90W total budget at 48VDC, 90W at 24VDC, and 60W at 12VDC input for flexible deployment scenarios

  • Adaptive Duplex Operation & Auto-Negotiation: Automatically configures full/half-duplex modes and negotiates optimal transmission speeds for efficient bandwidth utilization

  • Energy Efficient Ethernet Compliance: Reduces power consumption by up to 80% during low-data periods while maintaining IEEE 802.3az EEE standards compliance

  • Rugged IP40 Aluminum Housing: Features industrial-grade metal casing providing electromagnetic shielding and physical protection in harsh environments

  • Flexible Mounting Options: Supports both DIN-rail and wall-mount installation for easy deployment in control cabinets, utility boxes, and space-constrained locations

  • Extended Temperature Operation: Hardened for reliable performance in extreme environments from -40°C to 75°C (-40°F to 167°F), suitable for outdoor and unheated installations

Application Scenarios

  • Solar-Powered and Renewable Energy Systems: Provides reliable connectivity for solar monitoring stations, wind farm controls, and remote power installations utilizing wide voltage input (12-48VDC) and booster functionality

  • Outdoor Wireless and Surveillance Networks: Supports IP cameras, wireless access points, and security devices in ITS, perimeter protection, and smart city infrastructure with PoE+ power and SFP fiber uplink

  • Industrial Automation and Control Systems: Delivers connectivity for PLCs, HMIs, and motor drives in manufacturing environments requiring vibration resistance and wide-temperature operation (-40°C to 75°C)

  • Transportation and Vehicle Applications: Enables network connectivity in rolling stock, traffic management systems, and mobile deployments with stable operation under power fluctuations

  • Remote and Harsh Environment Deployments: Operates reliably in mining, oil and gas, and agricultural applications with IP40 protection and extended temperature tolerance

  • Network Extension Projects: Facilitates fiber optic connectivity for campus networks, industrial parks, and utility substations with 100/1000Base-X SFP compatibility

  • Temporary and Mobile Installations: Supports rapid deployment in construction sites, event networks, and emergency response systems with flexible DC power options

  • DIN-Rail Industrial Enclosures: Enables compact installation in control panels, distribution boxes, and mechanical rooms with dual mounting options


Technical Indexes

Ethernet

Standards: IEEE802.3 10Base-T
IEEE802.3u 100Base-TX/FX
IEEE802.3ab 1000Base-T
IEEE802.3z 1000Base-X
IEEE 802.3x Full-Duplex Flow Control
IEEE 802.3az Energy Efficient Ethernet (EEE)
Processing Type: Store-and-Forward
Forward Filter Rate: 14,880pps (10Mbps)
148,800pps (100Mbps)
1,488,000pps (1000Mbps)
Packet Buffer Memory: 4 Mbit
Switch Fabric: 12Gbps
Max Packet Length: 9K Bytes
Address Table Size 2K MAC Addresses
Interface
Connector: 3 x RJ45 with 802.3at PoE+ injector function (Ports 1 to 3)
Optical Port: 1 x SFP 1000Base-X or 100Base-FX (auto detection)
PoE (Power over Ethernet)
Standard: IEEE 802.3at Power over Ethernet Plus
IEEE 802.3af Power over Ethernet
Port: RJ45
Power Pin Assignment 4/5(+), 7/8(-)
PoE Budget: Up to 90-watt PoE budget (48VDC), 90-watt PoE budget (24VDC), 60-watt PoE budget (12VDC)
Electrical and Mechanical
Input Power: 12~48VDC, 2-pin terminal block
Power Consumption: <95W (Non-PoE<6W)
LED Indicators:
PWR: Power Status
L/A: Ethernet LINK Status
FX: Fiber LINK Status
PoE: PoE Status
Dimensions (WxDxH): 95 x 70 x 30 mm
Weight: 0.3Kg
Casing:

Aluminum Case

Mounting Options: DIN-Rail / Wall-mount
Environmental
Operating Temperature: -40°C to 75°C (-40°F to 167°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Relative Humidity: 5% to 95% non-condensing
MTBF > 200,000 hrs
Regulatory Approvals
ISO9001, CE, FCC, RoHS

EMI:

EN55022:2010+AC: 2011, Class A

EN 61000-3-2: 2006+A1: 2009+A2: 2009

EN 61000-3-3: 2013

EN55024: 2010

EMS:

IEC 61000-4-2: 2008 (ESD)

IEC 61000-4-3: 2010 (RS)

IEC 61000-4-4: 2012 (EFT)

IEC 61000-4-5: 2014 (Surge)

IEC 61000-4-6: 2013 (CS)

IEC 61000-4-8: 2009 (PFMF)


Ordering Information

Model Description

LNK-IMC103GP-SFP

Mini Industrial Managed 4-Port 10/100/1000BASE-T 802.3at PoE + 1-Port 10/100/1000T Ethernet Switch

SFP Options

► SFP option. Please select your SFP on our SFP Options Page (Industrial SFP).

► SFP module is to be purchased separately.

Mounting Options ►Default DIN-Rail Bracket installed; Wall Mount Bracket is included.
Power Options

►12~48VDC Power Supply. Open Wire for Terminal Block

►Power Supply is to be purchased separately.


Application Display Diagram

Industrial PoE Switch 3-Port 802.3at PoE + SFP 12~48V DC Input Voltage Booster 0


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