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Compact metal media converter with RJ45 and SC fiber ports, status LEDs, and external power adapter

PLANET

PLANET FT-802 10/100BASE-TX to 100BASE-FX SC MM 2 km SFP transceiver

SKU CH-3QQ1-E2FHT MPN FT-802

Converts 10/100BASE-TX copper to 100BASE-FX multi-mode fibre over SC connectors up to 2 km

  • Device TypeConverter
  • StandardsIEEE 802.3, 10BASE-T IEEE 802.3u, 100BASE-TX IEEE 802.3u, 10
  • Wavelength1310nm
  • Fiber CableSC / Multi-mode / 2 km
  • PortsOne RJ45 (auto-MDI / MDI-X) twisted pair, EIA568
  • Transfer RateTP: 10/100 Mbps FX: 100 Mbps
  • Converts 10/100BASE-TX copper to 100BASE-FX fibre for extended reach
  • Multi-mode SC fibre link spans up to 2 km at 1310 nm
  • Auto-MDI/MDI-X RJ45 port removes crossover cable hassle
  • Full-duplex operation delivers 200 Mbps effective bandwidth when supported
  • Metal housing with anti-corrosion treatment resists harsh environments

Fast Ethernet copper-to-fibre converter

The PLANET FT-802 converts 10/100BASE-TX twisted-pair signals to 100BASE-FX multi-mode fibre over a SC connector. It operates at a 1310 nm wavelength and supports link distances up to 2 km. The unit includes an auto-MDI/MDI-X RJ45 port and an external 5 V DC power adapter.

Network installers extending copper runs

Technicians who need to bridge copper segments beyond the 100 m limit will find the 2 km fibre reach suitable. The converter auto-negotiates duplex mode and provides LED indicators for power, link and activity on both ports. It is not intended for Gigabit or 10 Gigabit backbones, nor for single-mode fibre deployments.

SC multi-mode fibre with 2 km reach

The fibre interface uses a SC connector on 62.5/125 µm or 50/125 µm multi-mode cable rated for 2 km. Transmitter launch power ranges from -20 dBm to -14 dBm depending on core size, while receiver sensitivity is -31.8 dBm. This optical budget determines whether the link meets the required distance.

Highlights

  • Converts 10/100BASE-TX copper to 100BASE-FX fibre for extended reach
  • Multi-mode SC fibre link spans up to 2 km at 1310 nm
  • Auto-MDI/MDI-X RJ45 port removes crossover cable hassle
  • Full-duplex operation delivers 200 Mbps effective bandwidth when supported
  • Metal housing with anti-corrosion treatment resists harsh environments

Specifications

BrandPLANET
ModelFT-802
Device TypeConverter
StandardsIEEE 802.3, 10BASE-T
IEEE 802.3u, 100BASE-TX
IEEE 802.3u, 100BASE-FX
IEEE 802.3x, Flow Control
Wavelength1310nm
Fiber CableSC / Multi-mode / 2 km
PortsOne RJ45 (auto-MDI / MDI-X) twisted pair, EIA568
Transfer RateTP: 10/100 Mbps
FX: 100 Mbps
LEDsPWR, FX LNK / ACT, FX FDX / COL, TP 100, TP LNK / ACT, TP FDX / COL
Power AdapterPower Input: 5V DC, 2A, max.
Power Supply: AC Adapter 100 - 240V AC, Frequency: 50 - 60 Hz
TemperatureOperating Temperature: 0 ~ 50 degree Celsius
Storage Temperature: -40 ~ 70 degree Celsius
Humidity5% ~ 90% RH
FeatureMaximum Launch Power (dBm): -14
Minimum Launch Power (dBm): -20 (62.5 / 125 µm), -23.5 (50 / 125 µm)
Receive Sensitivity (dBm): -31.8
Maximum Input Power (dBm): -14
Dimensions1.02" x 3.82" x 2.72"
Weight0.44 lb.
Shipping weight0.45 kg
Package size127 × 102 × 76 mm

Questions about this item

How much heat does the FT-802 generate when it runs continuously?

The converter operates from 0 to 50 °C and draws a maximum of 5 V DC at 2 A from its external AC adapter, so heat output stays within those limits.

What cable and connector must I already have to connect the fiber side?

You need multi-mode fiber with SC connectors; the unit transmits at 1310 nm and is rated for 2 km over 62.5/125 µm or 50/125 µm cable.

Will the RJ45 port auto-negotiate with my older 10 Mbps hub?

Yes, the twisted-pair port is 10/100 Mbps with auto-MDI/MDI-X and auto-negotiates down to 10BASE-T half-duplex when connected to legacy hubs.

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