PLANET GST-802 10/100/1000TX to 1000SX Smart Media Converter (MM, SC, 2 km)
- 10/100/1000TX to 1000SX
- Mode: Multi-Mode
- Wavelength: 850nm
- Fiber Connection: SC
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GST-80X Series
10/100/1000BASE-T to 1000BASE-SX/LX Smart Media Converter
With high-performance data transmission, smart media conversion function, and plug-and-play feature, the PLANET GST-80X series smart media converter is an ideal solution for building a network solution of FTTH (Fiber to the Home), FTTC (Fiber to the Curb), or FTTB (Fiber to the Building) for ISPs, campuses and enterprises.
Features
Distance Extension with High Performance and Steady Network Communication
The PLANET GST-80x series extends communication distance with highly Gigabit performance via fiber optical cable. The GST-80x series provides media conversion between 10/100/1000Base-T and 1000Base-SX/LX interfaces such as multi-mode LC/SC connectors (220m/550m), single-mode LC/SC connectors (10/20/30/40/50/70/120km) and single fiber connectors (WDM,15/60km) for various fiber optic applications.
Enhanced Smart Management Features
The GST-80x series provides auto MDI/MDI-X on its TP port and the DIP switch to configure the available smart functions, including the auto-negotiation/force for fiber interface and Link Pass-through function (LLCF/LLR). The Link Loss Carry Forward (LLCF) function works with Link Loss Return (LLR) to diagnose network connections. Also, the LLR function can immediately alert network administrator to the media link issue and provide efficient solution for monitoring the entire network.
Easy Installation
The GST-80x series allows two segments to connect easily. The Smart Media Converter can be used as a standalone unit when powered by its DC adapter or used as a slide-in module to PLANET 19-inch managed 16-slot media converter chassis (MC-1610MR / MC-1610MR48). When working with the Managed media converter chassis, the GST-80x is able to be managed and its status can be monitored through the local RS-232 console and remote web interface.
Applications
Fiber-Optic Networking for ISP, Enterprise, and Home
The PLANET GST-80x provides advanced media conversion technology - 10/100/1000Base-T and 1000Base-SX/LX interfaces to fulfill different kinds of demands as the current network grows and expands. The GST-80x provides diverse fiber connecting type options for different network applications. It is very flexible for the GST-80x to work as a standalone device or be installed in the central management media converter chassis for centralized management. When working with the management media converter chassis, the GST-80x is hot swappable to avoid network downtime.
Available in Multiple Models
| GST-802 | 10/100/1000Base-T to 1000Base-SX(SC,MM) Smart Media Converter-220m/550m |
| GST-802S | 10/100/1000Base-T to 1000Base-LX(SC,SM) Smart Media Converter-10km |
| GST-805A | 10/100/1000Base-T to 1000Base-LX/SX(mini-GBIC, SFP) Smart Media Converter-distance depends on SFP module |
| GST-806A15 | 10/100/1000Base-T to 1000Base-LX(WDM) Smart Media Converter-TX:1310nm-15km |
| GST-806A60 | 10/100/1000Base-T to 1000Base-LX(WDM) Smart Media Converter-TX:1310nm-60km |
| GST-806B15 | 10/100/1000Base-T to 1000Base-LX(WDM) Smart Media Converter-TX:1550nm-15km |
| GST-806B60 | 10/100/1000Base-T to 1000Base-LX(WDM) Smart Media Converter-TX:1550nm-60km |
 Enhanced Smart Management FeaturesThe GST-80x series provides Auto MDI/MDI-X on its TP port and the DIP switch to configure the available smart functions including the auto-negotiation / force for fiber interface and Link Pass Through function (LLCF/LLR). The Link Loss Carry Forward (LLCF) function works with Link Loss Return (LLR) to diagnose network connections. Also the LLR function can immediately alarm network administrator the media link issue and provide efficient solution to monitor the entire network.  Easy InstallationThe GST-80x series allows two type segments to connect easily. The Smart Media Converter can be used as a standalone unit when powered by it's DC adapter or used as a slide-in module to the PLANET 19-inch Web Smart / Managed 16-Slots media converter chassis (MC-1600MR/MC-1600MR48 & MC-1610MR / MC-1610MR48).
When working with the Web Smart / Managed media converter chassis the GST-80x is able to be managed and its status be monitored through the local RS-232 console and remote web interface. Â Ordering Information GST-802 10/100/1000Base-T to 1000Base-SX (SC MM) Smart Media Converter-220m/550m GST-802S 10/100/1000Base-T to 1000Base-LX (SC SM) Smart Media Converter-10km GST-805A 10/100/1000Base-T to 1000Base-LX/SX(mini-GBIC SFP) Smart Media Converter-distance depend on SFP module GST-806A15 10/100/1000Base-T to 1000Base-LX (WDM) Smart
Media Converter-TX: 1310nm-15km GST-806A60 10/100/1000Base-T to 1000Base-LX (WDM) Smart
Media Converter-TX: 1310nm-60km GST-806B15 10/100/1000Base-T to 1000Base-LX (WDM) Smart
Media Converter-TX: 1550nm-15km GST-806B60 10/100/1000Base-T to 1000Base-LX (WDM) Smart
Media Converter-TX: 1550nm-60km
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund within: 15 days
- Return for replacement within: 15 days
- This item is covered by Newegg.com's 15-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 800-989-2797
- Support Email: sales@planetechusa.com
- Support Website
- View other products from PLANET
The PLANET GST-802 is a Gigabit media converter that connects a 10/100/1000Base-T Ethernet device to 1000Base-SX multimode fiber over an SC connection, with a listed reach of up to 2 km. It suits network installers extending copper Ethernet links over multimode fiber.
Recommended For
- Small-office or building-network installers connecting a Gigabit Ethernet switch or device over existing multimode SC fiber for a short inter-building or floor-to-floor link; PLANET specifies 220/550 m maximum, depending on the fiber.
- Network technicians adding a fiber segment to an Ethernet connection while keeping the copper side at 10/100/1000 Mbps and the fiber side at Gigabit 1000BASE-SX.
- Installers who want a standalone copper-to-fiber converter with auto-negotiation, Auto MDI/MDI-X, and link-fault troubleshooting features, without needing a managed chassis for basic operation.
- Organizations using PLANET’s MC-1610MR or MC-1610MR48 chassis that want to add a compatible converter to a centrally monitored media-converter setup.
Real-World Use Scenarios
- When a switch has an Ethernet port but the connection to another room or network closet is already multimode fiber, use a compatible converter at each end to bridge the fiber run; the remote side gets a copper Ethernet connection without replacing the switches.
- For a temporary or hard-to-reach Ethernet outlet, pair converters to carry the network over an existing multimode fiber route, then provide a copper connection at the outlet; the setup depends on compatible fiber and a converter at both ends.
- When connecting copper-only equipment to a multimode fiber network, use the GST-802 at the copper-to-fiber handoff; it converts the Ethernet link so the existing fiber infrastructure can serve equipment without an optical port.
- In a site with several fiber links, install GST-80x converters in a compatible PLANET managed chassis to centralize power and monitor converter status through the chassis interface; standalone use does not provide that chassis-based management.
- When a link problem occurs on a remote fiber run, enable Link Fault Passthrough so a loss on the copper or fiber side can be reflected across the connection; this can make link failures easier to notice, though it does not replace detailed network monitoring.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Converting a 10/100/1000Base-T Ethernet connection to a multimode fiber link over SC at distances up to 2 km |
| Ethernet And Fiber Interfaces | One 10/100/1000Base-T port and one 1000Base-SX/LX fiber port, supporting 10/100/1000TX-to-1000LX conversion |
| Fiber Link Specifications | Multimode fiber, 850 nm wavelength, SC connection, up to 2 km |
| Network Standards | IEEE 802.3, 802.3u, 802.3ab, 802.3z, and 802.3ah OAM |
| Status Indicators | Power, twisted-pair 1000/link/activity, and fiber link/activity LEDs |
| Power And Consumption | DC 5 V / 2 A input; maximum consumption 3.1 W (10 BTU) |
| Operating Environment | Operating temperature 0–50 °C; storage temperature −40–70 °C; humidity 5–90% non-condensing |
| Dimensions And Weight | 3.70 × 3.19 × 1.02 in (94 × 81 × 26 mm); item weight 2 lb |
| Model Identifiers | PLANET GST-802 (manufacturer: Planet Technology) |


