Product Overview

4GE Fiber Optic Transceivers are advanced modules designed to support four independent Gigabit Ethernet ports (4 x 1 Gbps) over optical fiber. These transceivers provide reliable, high-speed data transmission suitable for telecom operators, data centers, and enterprise networks that require scalable and flexible fiber optic connectivity. With support for multiple fiber types and transmission distances, they meet diverse networking needs.

Product Interface Details

Product Features

• Multi-port design: supports 4 10/100/1000Mbps adaptive electrical ports to meet the access requirements of multiple terminal devices

• Stable photoelectric conversion: supports IEEE 802.3/802.3u/802.3ab standards to ensure efficient and reliable transmission of Ethernet data

• Long-distance transmission: achieves long-distance communication of 20km and above through optical fiber, adapting to a variety of application environments

• Plug and play: no configuration required, automatic negotiation, support for full-duplex/half-duplex mode

• Industrial-grade stability: metal shell, wide temperature design, strong anti-interference performance, suitable for complex industrial environments

Technical Specifications

◆ Optical Interface

Wavelength range: 850nm, 1270nm, 1310nm, 1330nm, 1490nm, 1550nm (optional)

Interface type: FC, SC, LC (customizable)

Transmission distance: 0 ~ 120km (depending on the configuration of the optical module)

◆ Ethernet Interface

Speed support: 10M/100M and 10/100/1000M adaptive

Working mode: support full-duplex/half-duplex mode automatic negotiation

Adaptive function: support AUTO-MDIX (automatic crossover/pass-through detection)

Compatible standards:

IEEE 802.3 (10Base-T)

IEEE 802.3u (100Base-TX)

IEEE 802.3ab (1000Base-T)

IEEE 802.3z (1000Base-X)

IEEE 802.1q (VLAN tag)

Flow control support: Support IEEE 802.3x full-duplex flow control and half-duplex Back-Pressure back pressure flow control

Frame length support: 1536 Bytes, 1552 Bytes, 2K Bytes, 9K Bytes (Jumbo Frame)

Physically isolated transmission: Support 2/4/8-way Ethernet data physical isolation to ensure line-speed transmission and high security

Interface type: RJ45, standard Ethernet interface, compatible with a variety of network devices