• Media conversion between 10/100/1000BASE-T and 100BASE-FX/1000BASE-SX/LX
• TP Port supports 802.3af/at/bt PoE 48V-54V DC in-line-power
• TP port supports 10/100/1000BASE-T auto-negotiation and auto-MDI/MDI-X
• Fiber media allows
  
  • Multi-mode fiber using LC connector
  • Single-mode fiber using LC connector
• 100BASE-FX/1000BASE-SX/LX: 50/125μm/62.5/125μm multi-mode fiber cable or 9/125μm single-mode cable provides a distance depending on SFP module
• 1000BASE-T: 4-pair Cat. 5/5e/6 UTP cable, up to 100 meters 

Power over Ethernet:

• Compatible with IEEE 802.3bt Power over Ethernet plus plus end-span + mid-span PSE
• Compatible with IEEE 802.3at Power over Ethernet plus end-span/mid-span PSE
• Backward compatible with IEEE 802.3af Power over Ethernet 

Standard:

• Complies with IEEE 802.3 10BASE-T
• Complies with IEEE 802.3u 100BASE-TX/100BASE-FX
• Complies with IEEE 802.3ab 1000BASE-T
• Complies with IEEE 802.3z 1000BASE-SX/LX
• IEEE 802.3x full-duplex and half-duplex back pressure flow control to eliminate packet loss
• IEEE 802.3af Power over Ethernet
• IEEE 802.3at Power over Ethernet Plus
• IEEE 802.3bt 4-pair Power over Ethernet Plus Plus (Type 3)
• IEEE 802.3bt 4-pair Power over Ethernet Plus Plus (Type 4) 

Layer 2 Features:

• Store-and-Forward mechanism
• Non-blocking full wire-speed forwarding rate
• IEEE 802.1Q Tag VLAN transparent, multicast pass through
• 9K jumbo frame 
• IEEE 802.3x full-duplex and half-duplex back pressure flow control to eliminate the loss of packets 

Mechanical:

• DIP switch for LFP function (Disable/Enable) setting
• LED indicators for easy network diagnostics
• Wall mounting or DIN-rail installation 
• Compact in size, easy installation
• Two power input designs (IEEE 802.3af/at/bt 48V~54V DC in-line power or  optional 5V DC input)
• Compact size for working with PLANET MC family media chassis (MC-700/MC-1500/MC-1500R/MC-1500R48)

Gigabit Networking with Energy Savings:'
In line with the energy-saving trend worldwide, PLANET has delivered a new-generation Gigabit Networking PoE PD Media Converter, GT-805A-PD. The GT-805A-PD incorporates the following advanced concepts:

• IEEE 802.3af/at/bt 48V~54V DC in-line power input
• Easy to install and use
• Compact-sized design
• Simple troubleshooting

PLANET GT-805A-PD is an 802.3at PoE+ PD 10/100/1000BASE-T to 100/1000BASE-X SFP Media Converter equipped with a convenient and cost-effective 802.3af/at/bt PoE power injection solution. It is quite different from the earlier version of PLANET media converter family that needs to obtain power from DC power adapter; it can power on via various IEEE 802.3at/bt PoE PSE equipment.  Two Kinds of Power Input Designs for Flexible Installation:
The GT-805A-PD features two kinds of power input system designs (IEEE 802.3af/at/bt 48V~54V DC in-line power and optional 5V DC input) incorporated into customer’s network to enhance system reliability and uptime. However, that has to depend on the kind of  Ethernet environment that is needed, be it the GT-805A-PD operated as a PoE PD media converter or standard Gigabit media converter with optional 5V DC input.