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.

Dual SFP Ports

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

Gigabit Speed

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

Compact

Compact and lightweight metal housing design provides greater installation flexibility.

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

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

SPECIFICATIONS

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.