Managed 2-Port Gigabit Ethernet Fiber Media Converter

This IEEE802.3 media converter can realize media conversion between 2-port 10/100/1000base-T twisted pair and optical media or extend the network transmission distance. It is mainly used for long-distance optical fiber networks (20 /40/60/80/100km) transmission and supports a 10/100/1000M transmission rate.

● The Ethernet ports automatically adapts to 10/100Mbps environments and supports AUTO-MDIX.

● The device has built-in dead-lock monitoring and self-reset functions, allowing it to work for extended periods in high-traffic video transmission environments without freezing.

● It has a built-in large-capacity high-speed rate buffer, which helps avoid transmission frame bursts and video stuttering caused by rapid changes in monitoring footage.

● It supports the transmission of VLAN jumbo frames, accommodating Ethernet packets of up to 10K bytes or more.

● The device has 2 Ethernet ports that can function as switching ports and can also be divided into VLANs, allowing for the setup of 2 logically isolated channels.

● The device uses an Ethernet switching chip+FPGA solution, with remote OAM management frame functionality. It also supports Console (CLI) management/WEB management/SNMP management.

● It supports the LFP function, where if a fault occurs in either the fiber optic or twisted pair connection at either end of the device, the device notifies the other end to display the fault information.

● The Ethernet interface is equipped with three-level lightning protection, complying with GB/T17626.5 (IEC61000-4-5) standards for short-circuit current waveforms of 8/20μs and open-circuit peak output voltage of 6KV.

● Multiple power supply options are available, including AC220V, DC-48V/DC24V, and support for AC+DC dual power backup mode.

● Fiber Optic:

Fiber Type: Single Fiber/Dual Fiber

Fiber Interfaces: FC/SC/ST/LC (SFP)

Wavelength: 850nm/1310nm Multi-mode; 1310nm/1550nm Single-mode

Maximum Transmission Distance without Relay: 20~120Km

Typical Transmit Power:

Single-mode 1310/1550nm: ≥-9dBm

Multi-mode 850nm: -18dBm

Multi-mode 1310nm: -25dBm

Receive Sensitivity Range: -28dBm to -40dBm

● 10/100/1000M Ethernet Interface

Protocol: Compliant with IEEE 802.3, IEEE 802.1Q (VLAN)

Rate: 10/100M adaptive, full/half duplex auto-negotiation

MAC Address Table: Supports 4096 MAC addresses

Physical Interface: RJ45 port with Auto-MDIX

● Working Environment

Working temperature: -10 ° C – +60 ° C

Storage temperature: -40 ° C – +85 ° C

Working humidity: 0% – 95% (no condensation)

MTBF: >100,000 hours