Oem Media Converter Simplex SM Giga HTB-GS-03 extends Gigabit Ethernet over fiber. It uses a single fiber strand. This saves cable costs.​

Single-Fiber Gigabit (Main USP)

The main USP is Gigabit single-fiber reach. It supports 10/100/1000Mbps on RJ45. The SC fiber handles 1000Mbps. Therefore, it doubles fiber use with WDM.​

Reach hits 20km, 40km, or more. For example, HTB-GS03-A/B-40 covers 40km. Wavelengths are 1310/1550nm.​

Auto Ethernet Features

RJ45 port auto-negotiates speed. It adapts to 10/100/1000M. Additionally, it supports full/half duplex. MDI/MDI-X crossover is automatic.​

UTP cable runs up to 100m on Cat5e/6. Single-mode fiber uses 9/125μm.​

LED Status Monitoring

Six LEDs show everything. They cover power, TX/RX link, act, and speed. For example, FX Link confirms fiber connection.​

This makes setup easy. Installers diagnose fast.​

Flow Control Protection

IEEE802.3x handles full duplex flow. Backpressure works for half duplex. Therefore, it prevents packet loss.​

Supports up to 1536 byte packets. MAC table holds 4K entries.​

Power and Build

External AC110-240V to DC5V adapter. Some take DC48V input. Metal case measures 40×110×140 mm.​

Temperature range is 0–50°C. Humidity is 5–90%.​

Key Specs

• 10/100/1000Base-T RJ45 to 1000Base-FX SC​

• Single-mode simplex WDM, 20–40km+​

• Auto speed/duplex/MDI-X​

• LEDs: 6 indicators​

• Power: 5V DC external​

• Size: 40H×110W×140L mm​