E-link China Technology Co.,LTD

E-link Releases the LNK-AI2402M-OEO-3R AI Smart Managed 10G (3R) OEO Converter E-link has introduced the LNK-AI2402M-OEO-3R, an AI Smart Managed 10G (3R) OEO (Optical-Electrical-Optical) converter engineered for engineers, network architects, and technical evaluators who require transparent, protocol-agnostic signal regeneration across 10G optical links. Rather than acting as a conventional media converter, the device performs full 3R regeneration and adds an integrated management layer that exposes real-time diagnostics without external test equipment. Operating Principle: Full 3R Regeneration The converter receives an optical signal on one SFP/SFP+ port, converts it to the electrical domain, and retransmits it on the second port. Because all processing occurs in the electrical domain, the unit is transparent to higher-layer protocols and independent of framing or line coding. The 3R function delivers three distinct benefits: Re-amplify restores signal amplitude, Re-shape rebuilds the pulse waveform to remove distortion and jitter accumulation, and Re-time regenerates the clock reference. Together these stages extend reach and isolate link segments without introducing protocol dependencies. Multi-Rate and Protocol Coverage The LNK-AI2402M-OEO-3R supports a broad rate range of 1.25G / 2.5G / 3.125G / 5G / 8.5G / 10.3125G / 11.3G / 12.5G, with rate selection configurable through software or front-panel DIP switches. It is suited to network backbone deployments across SAN, LAN, and MAN environments and supports multiple 10G protocols: SDH/SONET STM-64 / OC-192 10G Fiber Channel 10G Ethernet Optical wavelength conversion across 1310nm, 1550nm, CWDM, and DWDM is supported, enabling flexible re-mapping between fiber segments. Key Technical Specifications Parameter Specification Model LNK-AI2402M-OEO-3R Data Rates 1.25G / 2.5G / 3.125G / 5G / 8.5G / 10.3125G / 11.3G / 12.5G Optical Ports 2 x SFP/SFP+ (F1, F2), 3R function Max Packet Forwarding Rate 14,880,950 pps Management Port Type-C (mobile app / web access) Input Power 5–58V DC, external AC-to-DC adapter Power Consumption 1W (excluding SFP modules) Dimensions / Weight 93 x 71 x 29 mm / 100 g, aluminum case Operating Temperature -20°C to 70°C Storage Temperature -40°C to 85°C Humidity 5% to 95% non-condensing MTBF > 200,000 hours Regulatory ISO9001, CE, FCC Part 15 Class A, RoHS AI Smart Managed Monitoring A defining feature is the integrated management layer accessible via a self-developed mobile app or web interface. The system continuously reports service-board temperature, voltage, and current, along with per-port diagnostics for both SFP slots, including link status, PN/SN, TX power, RX power, and full DDM information. A built-in front-panel screen displays current, voltage, temperature, TX/RX optical power, and data rate page by page. The unit further supports fiber port alarms, scheduled reset, and loop-back testing for rapid fault isolation—capabilities that reduce reliance on dedicated external test equipment during installation and maintenance. Deployment Scenarios Designed for network backbones and lab environments, the converter is appropriate for R&D laboratories, data centers, and telecommunication rooms. It can be used for desktop deployment or mounted in a standard 14-slot rack, making it practical for both field troubleshooting and dense equipment rooms. Real-time status monitoring and multi-level alerting streamline maintenance workflows and lower long-term operational costs. Compliance and Reliability The LNK-AI2402M-OEO-3R carries ISO9001, CE, FCC Part 15 Class A, and RoHS approvals, and is rated for an MTBF exceeding 200,000 hours across a -20°C to 70°C operating range—providing a reliable, standards-aligned basis for engineering evaluation of 10G optical regeneration requirements.

E-link Introduces the LNK-AIPSE301M60 AI Smart PoE++ Injector with LED Screen Display E-link is proud to announce the release of the LNK-AIPSE301M60 AI Smart PoE++ Injector, a compact gigabit PoE injector that combines a 60W IEEE 802.3bt power budget with a brand-new visual intelligent design. Built for system integrators, installers and OEM partners, this single-port injector solves one of the most common site problems in IP surveillance and wireless deployment: how to power a high-draw PoE++ device where no AC outlet exists. Power High-Demand Devices Over a Single Cable The LNK-AIPSE301M60 connects a non-PoE LAN switch to IEEE 802.3af/at/bt PoE++ powered devices such as PTZ speed dome cameras, AIO (All-in-One) touch PCs and remote digital signage displays, delivering both data and power over one Ethernet cable with transmission distances up to 100 meters. Because the injector carries its own PSE controller, no PoE-capable switch is required — legacy networks gain full 802.3bt capability without any switch replacement. Backward compatible with IEEE 802.3af (15.4W) and IEEE 802.3at (30W) standards as well as the newer 802.3bt 60W class, the unit supports 10/100/1000Base-T on both the data-in and PoE-out ports, with full-duplex flow control (IEEE 802.3x) and Energy Efficient Ethernet (IEEE 802.3az). Power pin assignment covers both End-span and Mid-span (1/2+, 3/6-; 4/5+, 7/8-), and the injector is compatible with Mode A and Mode B classification. Headline Feature: LED Screen Display with Auto-Scrolling Live Data The defining feature of the LNK-AIPSE301M60 is its LED Screen Display — a built-in AI Smart visual panel that no conventional PoE injector in this class offers. Instead of plugging in a handheld tester, engineers can read live device status directly from the front panel. The screen auto-scrolls through a real-time data dashboard showing: PSE supply voltage — confirm the injector is delivering the expected PoE voltage PoE power consumption — verify the actual wattage drawn by the powered device IEEE 802.3 class — identify af / at / bt classification at a glance Mode A & Mode B classification — validate the power negotiation mode Internal temperature — monitor thermal condition in enclosed cabinets or outdoor enclosures For installation teams this turns commissioning and troubleshooting into a visual, first-time-right process. Field engineers can confirm power delivery, load and device class in seconds, cutting truck rolls and repeat site visits caused by "no PoE" callbacks. Built for Demanding Environments The injector accepts a wide AC input range of 85–265 VAC, 50–60 Hz, so the same unit can be stocked for markets worldwide without voltage-specific SKUs. No-load power consumption stays below 0.5W, helping projects meet energy budgets, and the design complies with Limited Power Source (LPS) requirements. Protection is comprehensive: over-voltage, over-load, over-temperature and short-circuit protection, plus 1kV lightning surge protection on all ports, 4kV/8kV ESD and 500W power surge capability. The fanless ABS+PC casing measures just 146 × 60 × 37 mm and weighs 400 g, mounting on a wall with a wide operating range of -10 °C to +60 °C and MTBF above 200,000 hours. Key Technical Specifications Parameter Specification Model LNK-AIPSE301M60 Access mode 1-port 10/100/1000Base-T RJ45 in to 1-port 10/100/1000Base-T RJ45 PSE out PoE standard IEEE 802.3af / at / bt PoE++ PSE (15.4W / 30W / 60W) PoE power output 60W max., budget up to 60W Power pin assignment End-span + Mid-span: 1/2(+) 3/6(-); 4/5(+) 7/8(-) Processing type Store-and-forward Forward / filter rate 14,880 pps (10M) / 148,800 pps (100M) / 1,488,000 pps (1000M) Input power 85–265 VAC, 50–60 Hz Power consumption < 0.5 W (no load) Cable / distance Cat5e or above, ≤100 m at 1000M, ≤250 m at 10M Dimensions / weight 146 × 60 × 37 mm / 400 g Operating temperature -10 °C to +60 °C Surge protection RJ45 1KV, Power 500W, ESD 4KV/8KV Approvals ISO9001, CE, FCC Part 15 Class A, RoHS, EN55022 Class A Typical Applications PTZ speed dome cameras — 60W headroom for pan-tilt-zoom motors, heaters and defoggers AIO touch PCs and interactive displays — power meeting-room and kiosk terminals without extra outlets Remote digital signage — power screens mounted on walls, ceilings or other hard-to-reach locations Wi-Fi 6/6E and 5G access points — support higher-power radios and backhaul units Any network device requiring higher PoE input power Fewer Cables, Faster Installs, Lower Cost By removing the requirement for a nearby AC socket, separate power cabling and licensed electrician work at every camera or display location, the LNK-AIPSE301M60 reduces material cost, cabling labor and installation time on PoE projects. Deployment constraints caused by power-socket locations disappear, and power outlets on walls, ceilings or hard-to-reach places are no longer mandatory.

E-link Launches the LNK-IMC005-2.5GP: A Solar-Ready 2.5G Industrial PoE+ Switch Built for Harsh Environments E-link is pleased to introduce the LNK-IMC005-2.5GP, a mini industrial solar voltage booster PoE+ switch that combines a 2.5G uplink, four 30W PoE+ ports and a wide-range DC input stage in a palm-sized DIN-rail housing. Designed for heavy industrial environments, it delivers high-speed and stable data transmission for IoT and AIoT next-generation networks while surviving temperature extremes, voltage swings and lightning-induced surges. One Switch, Two Problems Solved Industrial sites far from the mains — solar-powered CCTV poles, roadside cabinets, remote telemetry stations — rarely have a clean 48V DC rail available. The LNK-IMC005-2.5GP solves this with an integrated voltage booster that lifts any input between 9V and 57V DC to a regulated 48V PoE output, so a 12V solar battery bank can still power 802.3at cameras and access points at full 30W per port. Key Highlights 5 x 10/100/1000/2500BASE-T RJ45 ports with auto MDI/MDI-X — 1 uplink plus 4 PoE+ downlinks 4 x IEEE 802.3af/at PoE+ PSE ports (ports 1–4) delivering up to 30W per port and 120W total PoE budget Solar voltage booster: 12V input yields 60W PoE; 24V or 48V input yields the full 120W 6KV surge protection for lightning-prone outdoor deployments -40°C to 75°C operating range in a rugged IP40 aluminum alloy case 80Gbps non-blocking switching capacity with 16K MAC address table and 10K jumbo frame support Redundant dual power input on a 4-pin terminal block (12–48V DC) DIN-Rail or wall-mount installation; only 95 x 70 x 30 mm and 0.25 kg Technical Specifications Category Specification Standards IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3x flow control, 802.3az EEE, 802.1p CoS, 802.3bz 2.5GBASE-T Processing type Store-and-Forward Forwarding rate 14,880pps (10M) / 148,800pps (100M) / 1,488,000pps (1000M) / 22,320,000pps (2.5G) Packet buffer / table 1 Mbit buffer; 16K MAC addresses; 10K Bytes max packet length Switching capacity 80Gbps / non-blocking Copper ports 5 x 10/100/1000/2500BASE-T RJ45, auto MDI/MDI-X PoE standard IEEE 802.3af (15.4W) / 802.3at (30W) PoE+ PSE, Mode B (Mode A on request) PoE power output 120 watts max.; pin assignment End-span + Mid-span 1/2(+), 4/5(+), 3/6(-), 7/8(-) Input power 12~48V DC, 4-pin terminal block; output 48V DC Power consumption 120W max. Dimensions / weight 95 x 70 x 30 mm (3.74" x 2.75" x 1.14") / 0.25 kg Casing / mounting Aluminum case, IP40; DIN-Rail (bracket installed) or wall-mount (bracket included) Environmental Operating -40°C to 75°C; storage -40°C to 85°C; 5%~95% RH non-condensing MTBF > 200,000 hours Approvals ISO9001, CE, FCC, RoHS; EMI EN55022 Class A, EN61000-3-2/-3-3, EN55024; EMS IEC61000-4-2/-3/-4/-5/-6/-8 Solar Voltage Booster: Flexible Input, Stable 48V PoE Output The booster stage accepts a wide DC window and regulates it to a stable 48V PoE rail, which means one model covers 12V, 24V and 48V solar and battery systems without extra converters: DC Input PoE Output DC 9–12V 48V, max. 60W DC 19–24V 48V, max. 120W DC 24–36V 48V, max. 120W DC 48–57V 48V, max. 120W Front-panel LEDs report PWR, L/A (data link), PoE and 100M/1000M fiber link status at a glance, simplifying field troubleshooting without a laptop. Rugged by Design The fanless aluminum housing, redundant power input and 6KV surge immunity let the LNK-IMC005-2.5GP operate reliably, stably and quietly in any hardened environment. With an MTBF above 200,000 hours and full CE/FCC/RoHS compliance, it is built for deployments where a truck roll is expensive and downtime is not an option. Typical Applications Solar-powered IP camera and wireless AP poles in smart cities and highways Oil, gas, mining and utility substation monitoring networks Railway, tunnel and port CCTV backbones migrating to 2.5G Industrial IoT / AIoT edge cabinets with limited DC input options Wind and solar farm telemetry aggregation Ordering Information LNK-IMC005-2.5GP — Industrial 1-Port 10/100/1000/2500BASE-T Uplink + 4-Port 10/100/1000/2500BASE-T IEEE 802.3at 30W PoE+ Switch SFP modules are optional and purchased separately (see our Industrial SFP Options page) Default DIN-Rail bracket installed; wall-mount bracket included in the box Optional 120W / 2.5A 48VDC power supply with open wire for terminal block, purchased separately

E-link Launches the LNK-AIMC102GMP90-SFP: A World-First AI Smart Managed 90W PoE++ Industrial Media Converter Shenzhen, China — E-link, a professional manufacturer of industrial Ethernet and fiber-optic transmission equipment, today announced the release of the LNK-AIMC102GMP90-SFP, a mini industrial AI smart managed PoE++ fiber media converter with an integrated voltage booster circuit. The new model introduces a genuinely new product category: it merges the plug-and-play simplicity of an unmanaged switch with the full telemetry of a managed platform, and it is purpose-built for solar-powered, off-grid and harsh outdoor network deployments. The device is equipped with 2× 10/100/1000Base-T RJ45 PoE++ ports plus 1× 100/1000BASE-X SFP fiber uplink port, and delivers up to 90 watts of PoE++ power per port in full compliance with the IEEE 802.3af/at/bt PSE standard. Because the built-in booster accepts a wide 9–54VDC input and steps it up to a stable 48V PoE output, low-voltage DC sources such as 12V or 24V solar battery banks can now drive high-power field equipment — PTZ cameras, 5G CPEs, radar units and satellite terminals — without any additional inverter. Voltage Booster Performance DC Input PoE Output Max PoE Power 9–12 VDC 48 V 60 W 19–24 VDC 48 V 120 W 24–36 VDC 48 V 120 W 48–54 VDC 48 V 180 W Customizable versions are also available for Starlink Gen 2 (150 W) and Gen 3 (200 W) compatibility, with 48–56 VDC input and support for both Mode A and Mode B power feeding across pins 1/2(+) and 3/6(−), 4/5(+) and 7/8(−). Real-Time Visibility Without Extra Test Tools Engineers can inspect the device through three independent channels: an Android mobile APP, a PC web management interface (Edge, Chrome and Opera 89+ on Windows and macOS), and a one-click LED screen real-time data dashboard. The dashboard surfaces system current, voltage and internal temperature, SFP transmit/receive optical power, and Ethernet and fiber port link speeds at a glance. Diagnostic data covers temperature, voltage, current, RJ45 port link status and rate, VLAN assignment, PSE supply voltage, PSE power consumption, power pin assignment, and complete SFP DDM parameters including optical power, wavelength, transmission distance, link rate and module temperature. Operators can set customizable optical power alarm thresholds and schedule automated port or device reboots. Managed Functions Engineered for Unattended Sites Fiber port alarm — a red ALM LED triggers whenever received optical power falls below the configured threshold Scheduled system reset and scheduled PoE power restart for remote maintenance cycles One-click VLAN isolation and 10M / 250 m long-reach transmission mode via DIP switch Redundant auto-recovery — if the destination port of a packet is link-down, traffic is forwarded to the backup pair 6 kV lightning surge protection on all ports and dual redundant power inputs for 24×7 uptime Key Specifications Parameter Specification Switching capacity 10 Gbps, non-blocking Processing type Store-and-forward, 1,488,000 pps at 1000 Mbps Packet buffer / max frame 1 Mbit / 9K bytes Fiber distances MMF 550 m / 2 km; SMF 20 / 40 / 80 / 100 / 120 / 160 / 200 km Housing & mounting IP40 aluminum case, DIN-rail, 98 × 67 × 46 mm, 300 g Operating temperature −40 °C to +75 °C (−40 °F to 167 °F) Power consumption 5 W max. (PoE not used) MTBF > 200,000 hours Approvals ISO9001, CE, FCC Part 15 Class A, RoHS; EN55022 Class A, IEC 61000-4-2/3/4/5/6/8 Typical Application Scenarios Intelligent manufacturing & automation — data transmission and multi-device interconnection Power & new energy — solar and off-grid surveillance communication, cluster networking Rail transit & tunnel engineering — real-time video monitoring and signal transmission Oil, gas and mining sites — stable communication in explosive or remote areas Smart city and new infrastructure, plus autonomous driving, humanoid robots, AI computing clusters, metallurgy, chemical engineering, outdoor research stations and field weather monitoring Availability The LNK-AIMC102GMP90-SFP is available now for sampling and volume orders. SFP modules are purchased separately through E-link's SFP options program, and an optional 240 W / 5 A 48 VDC power supply with open-wire terminal block is offered for fast field commissioning. A DIN-rail bracket is included by default. For pricing, datasheets and OEM customization, contact the E-link sales team at sales@e-linkchina.com, +86 755-8312 8674, or visit www.e-linkchina.com.cn.