PLANET IGT-1205AT – Flexible and Rugged Industrial Media Converter with Redundant Fiber Links

The PLANET IGT-1205AT is a high-performance Industrial Gigabit Media Converter designed to extend Ethernet networks over long distances in harsh environments. Featuring one 10/100/1000BASE-T RJ45 port and two 100/1000/2500BASE-X SFP interfaces, it supports either a 3-port switch mode or a 2-port fiber redundancy mode, configurable via DIP switch.

The redundancy function ensures uninterrupted service in mission-critical applications, automatically switching traffic to a backup fiber link when the primary fails. Built with an IP30-rated metal enclosure and wide operating temperature range (-40 to +75 °C), this converter is ideal for deployments in transportation cabinets, outdoor surveillance, or factory automation systems.

Technical Specifications (English):

Network Ports:

• 1x 10/100/1000BASE-T RJ45 port with auto MDI/MDI-X
• 2x SFP slots for 100/1000/2500BASE-X transceivers

Operating Modes (via DIP Switch):

• 3-port switch mode (default)
• 2-port fiber redundancy mode (auto-failover)

Performance:

• Switch Fabric: 12 Gbps
• Throughput: 8.93 Mpps @ 64 Bytes
• Jumbo Frame Support: up to 9216 Bytes
• MAC Address Table: 4K entries
• Store-and-Forward forwarding mode

Power Supply:

• Input: 12–48V DC or 24V AC (redundant, reverse polarity protected)
• Power Consumption: Max 4.8W / 16 BTU
• Alarm Relay: 1A @ 24V DC on power failure

Enclosure & Installation:

• IP30 rugged metal housing
• Dimensions: 32 x 87.8 x 135 mm
• Weight: 412g
• DIN rail or wall-mountable

Environmental Tolerance:

• Operating Temp: -40 to +75 °C
• Humidity: 5–95% (non-condensing)
• ESD Protection: 6KV
• Shock/Vibration: IEC60068 compliant

LED Indicators:

• Power 1/2 (Green), Alarm (Red)
• RJ45: 1G (Green), 100M (Amber)
• SFP: 2.5G (Green+Amber), 1G (Green), 100M (Amber)

Compliance & Standards:

• IEEE 802.3, 802.3u, 802.3ab, 802.3z
• IEEE 802.3x Full-Duplex Flow Control
• IEEE 802.1p Class of Service (CoS)
• FCC Class A, CE certified

Use Cases:

• Fiber redundancy in transportation or factory control rooms
• Long-range Ethernet extension over multimode or single-mode fiber
• Space-saving deployments in compact enclosures