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1000BASE-T to Dual SFP Fiber Media Converter with Redundant Mode

TFC-G21SFP (Version V1)

  • 1 x Gigabit RJ-45 port
  • 2 x Gigabit SFP ports
  • Redundant SFP uplink
  • SFP ports accommodate multimode or single-mode modules
  • Auto-MDIX RJ-45 port supports full-duplex mode
  • Functions as a standalone converter
  • NDAA / TAA compliant (U.S. and Canada only)
NDAA/TAA Compliant

TRENDnet’s compact 1000BASE-T to Dual SFP Fiber Media Converter with Redundant Mode, model TFC-G21SFP, converts a 1000BASE-T (Copper 1Gbps) Ethernet connection to two 1G BASE-SX/LX (Fiber) SFP media connection, and vice versa. The 1000BASE-T RJ-45 port on the SFP transceiver supports a full-duplex 1Gbps connection at wire speed. The dual SFP ports allow for uplink redundancy if a link on one of the SFP ports fails. The SFP ports support both multimode (SX) or single-mode (LX) SFP modules.

A compact black rectangular device with two SFP ports labeled SFP 1 and SFP 2, featuring three small green indicator lights positioned between the ports labeled SFP 1, SFP 2, and PWR against a smooth gradient background transitioning from light to dark blue.

Dual SFP Ports

Dual SFP ports on the fiber-to-Ethernet converter allows for redundant fiber uplinks.

A central network device connects two laptops labeled Gigabit while various icons representing email, video, chat, and cloud storage flow between them, illustrating fast and secure data transmission against a gradient blue background.

Gigabit Speed

Equipped with a Gigabit RJ-45 Ethernet port and dual gigabit SFP ports.

A compact black TRENDnet device with a LAN port and power input labeled 5V 1.5A is positioned against a gradient blue background with a white outline of a hand centered below it.

Compact

Compact and lightweight metal housing design provides greater installation flexibility.

A black TRENDnet networking device features LED status indicators, two Gigabit SFP ports, and one Gigabit RJ-45 port. A connection diagram below shows the device receiving power, linking to a network switch via SFP cables, and connecting to a computer.

Gigabit Ethernet

1 x 1Gbps Ethernet port

Dual Gigabit SFP

2 x 1Gbps SFP ports

Fanless

Fanless design on the dual SFP media converter lowers energy consumption and eliminates operating noise

Compact Design

Small, compact, and lightweight metal housing of the redundant SFP+ converter provides greater installation flexibility

LED Indicators

LED indicators on the copper-to-fiber converter convey port status

SFP Support

The dual SFP media converter is compatible with multi-mode and single mode transmissions

Standards
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.3z
  • IEEE 802.3ab
  • IEEE 802.3az
Device Interface
  • 1 x Gigabit RJ-45 port (10/100/1000Mbps)
  • 2 x Gigabit SFP ports (100/1000Mbps)
  • LED indicators
Data Transfer Rate
  • Ethernet: 10Mbps (half duplex) 20Mbps (full duplex)
  • Fast Ethernet: 100Mbps (half duplex) 200Mbps (full duplex)
  • Gigabit: 2Gbps (full duplex)
  • 100Mbps SFP: 200Mbps (full duplex)
  • Gigabit SFP: 2Gbps (full duplex)
Performance
  • Jumbo Frames: 9KB
Special Feature
  • Redundant mode for SFP connection
Power
  • Input: 100 – 240V AC, 50/60 Hz
  • Output: 5V DC, 1.5A
  • Max. Consumption: 3.3W
Fan/Acoustics
  • Fanless design
MTBF
  • 780,000 hours @ 25° C
Operating Temperature
  • 0° – 50° C (32° – 122° F)
Operating Humidity
  • Max. 90% non-condensing
Dimensions (L x W x H)
  • 101 x 75 x 22.6mm (3.97 x 2.95 x 0.89 in.)
Weight
  • 202g (0.45lbs)
Certifications
  • CE
  • FCC
  • LVD
Warranty
  • 3-year

PACKAGE CONTENTS
  • TFC-G21SFP
  • Power adapter (5V DC, 1.5A)

All references to speed are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.