| 1 | Profile A Best Overall | General enterprise and building-network links | 10/100/1000BASE-T copper; 1 × RJ45 | Single-mode fiber, duplex | Up to 20 km | 1310 nm | Duplex SC | 0°C to 50°C | 100–240 VAC external adapter | IEEE 802.3, 802.3u, 802.3ab, 802.3z; IEEE 802.3x flow control | Use matching 9/125 µm single-mode fiber and verify the optical power budget. Keep copper cable within 100 m and install away from high-voltage wiring. |
| 2 | Profile B Best for Short Runs | Office floors, server rooms, and campus distribution | 10/100/1000BASE-T copper; 1 × RJ45 | Multimode fiber, duplex | Up to 550 m at 1 Gb/s | 850 nm | Duplex LC | 0°C to 50°C | 100–240 VAC external adapter | IEEE 802.3, 802.3u, 802.3ab, 802.3z; auto-negotiation and auto MDI/MDI-X | Use OM2, OM3, or OM4 multimode fiber. Clean LC connectors before mating and observe the maximum distance specified for the selected fiber grade. |
| 3 | Profile C Best for Long Distance | Inter-building and metropolitan-area links | 10/100/1000BASE-T copper; 1 × RJ45 | Single-mode fiber, duplex | Up to 40 km | 1310 nm | Duplex LC | -10°C to 60°C | 12 VDC terminal block or adapter | IEEE 802.3, 802.3u, 802.3ab, 802.3z; Class 1 laser safety requirements | Confirm transmitter and receiver compatibility at both ends. Use outdoor-rated fiber or conduit between buildings, provide grounding where required, and protect the link from lightning exposure. |
| 4 | Profile D Best for Industrial Sites | Factories, transportation systems, and control cabinets | 10/100/1000BASE-T copper; 1 × RJ45 | Single-mode or multimode, duplex | Up to 20 km, depending on optic | 850 nm or 1310 nm | Duplex SC or LC | -40°C to 75°C | 9–36 VDC redundant input | IEEE 802.3, 802.3u, 802.3ab, 802.3z; DIN-rail mounting; industrial EMC design | Mount on a compatible 35 mm DIN rail, use a protected DC supply, and maintain separation from variable-frequency drives and motor cables. Verify the enclosure and EMC requirements for the site. |
| 5 | Profile E Best for Managed Networks | Networks requiring remote diagnostics and monitoring | 10/100/1000BASE-T copper; 1 × RJ45 | Single-mode fiber, duplex | Up to 20 km | 1310 nm | Duplex LC | 0°C to 50°C | 100–240 VAC external adapter | IEEE 802.3, 802.3u, 802.3ab, 802.3z; SNMP or web management; VLAN pass-through | Assign a management IP address if supported, document the fiber path, and enable link-loss or remote fault notification. Confirm that VLAN tags and jumbo frames required by the network are passed correctly. |
| 6 | Profile F Best for PoE Devices | Remote cameras, wireless access points, and access-control equipment | 10/100/1000BASE-T PoE copper; 1 × RJ45 | Single-mode or multimode, duplex | Up to 20 km, depending on fiber module | 850 nm or 1310 nm | Duplex SC or LC | 0°C to 50°C | 48 VDC or 100–240 VAC, model dependent | IEEE 802.3, 802.3u, 802.3ab, 802.3z; IEEE 802.3af or 802.3at PoE | Check the total PoE power budget and voltage drop before connecting the endpoint. Use Category 5e or better copper cable within 100 m and provide adequate ventilation for the power circuitry. |
| 7 | Profile G Best for Gigabit Uplinks | High-throughput access-layer and storage connections | 1000BASE-T copper; 1 × RJ45 | Multimode fiber, duplex | Up to 550 m at 1 Gb/s | 850 nm | Duplex LC | 0°C to 50°C | 100–240 VAC external adapter | IEEE 802.3ab and 802.3z; full-duplex operation; 802.3x flow control | Use OM3 or OM4 fiber for new installations where practical. Set connected Ethernet ports to auto-negotiation unless the network design requires fixed settings, and verify full-duplex operation after commissioning. |
| 8 | Profile H Best for Harsh Environments | Outdoor cabinets, utilities, and roadside equipment | 10/100/1000BASE-T copper; 1 × RJ45 | Single-mode fiber, duplex | Up to 30 km | 1310 nm | Duplex SC | -40°C to 75°C | 10–36 VDC redundant input | IEEE 802.3, 802.3u, 802.3ab, 802.3z; IP-rated enclosure option; industrial EMC requirements | Install inside a suitable weatherproof enclosure unless the converter itself is outdoor-rated. Use shielded or appropriately grounded cable where required, control condensation, and provide surge protection for exposed copper runs. |
| 9 | Profile I Best for Space-Constrained Racks | Telecommunications racks and dense network cabinets | 10/100/1000BASE-T copper; 1 × RJ45 | Single-mode fiber, duplex | Up to 20 km | 1310 nm | Duplex LC | 0°C to 50°C | 5 VDC or 12 VDC, model dependent | IEEE 802.3, 802.3u, 802.3ab, 802.3z; rack-mount chassis compatibility | Allow airflow around the enclosure and avoid bending fiber below the cable manufacturer's minimum bend radius. Label both ends of every fiber and secure adapters to prevent strain on connectors. |
| 10 | Profile J Best for Flexible Deployment | Mixed-fiber upgrades and multi-site installations | 10/100/1000BASE-T copper; 1 × RJ45 | Selectable single-mode or multimode via interchangeable optic | 550 m to 80 km, depending on optic | 850 nm, 1310 nm, or 1550 nm, optic dependent | Duplex LC, SFP-based | 0°C to 50°C | 100–240 VAC external adapter | IEEE 802.3, 802.3u, 802.3ab, 802.3z; MSA-compatible SFP option; digital diagnostic monitoring when supported | Use identical or interoperable optics at both ends, match fiber mode and wavelength, and verify the optical budget. Do not mix single-mode and multimode optics unless the equipment documentation explicitly permits it. |