4-Port 100Base-TX to 100Base-FX Media Converter (1+1 Fiber Backup)

This device provides 4 ports 10/100M Fast Ethernet and 2 ports 100Base-FX. The 2 100Base-FX interfaces serve as the primary and backup fiber ports, ensuring uninterrupted operation. The 4 Ethernet interfaces function as switch ports and support VLAN partitioning.

● The device provides 4 100Mbps Ethernet ports and 2 100Mbps optical ports.

● It provides a primary fiber interface and a backup fiber interface, ensuring uninterrupted service through dual-fiber redundancy.

● Both optical ports are equipped with OAM management frames, which can indicate the status of remote devices.

● The Ethernet ports support auto-negotiation for speed and duplex mode and support AUTO-MDIX.

● The 4 100Mbps Ethernet ports can be configured for logical isolation, allowing independent transmission of four sets of network services on the same fiber line.

● It supports the transmission of jumbo frames and is fully compatible with forwarding various extended protocol data frames.

● The optical interfaces support multi-mode dual-fiber, single-mode dual-fiber, and single-mode single-fiber transmission modes, with optional SC/ST/FC/LC interfaces.

● It features a variety of status indicator lights, providing convenient and accurate information about the device interfaces and link statuses.

● The Ethernet interfaces are equipped with three-level lightning protection, meeting the GB/T17626.5 (IEC61000-4-5) short-circuit current wave of 8/20μs and peak output voltage of 6KV.

● The device supports multiple power supply options, including AC220V, DC-48V/DC+24V, and DC+V12.

● Fiber Optic Interface:

Fiber Type: Single and Dual fiber

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

Wavelength: 850nm/1310nm (multi-mode); 1310nm/1550nm (single-mode)

Transmission Distance without Relay: 20-120 km

Typical Transmit Power:

Single-mode 1310/1550nm: ≥-9dBm

Multi-mode 850nm: -18dBm

Multi-mode 1310nm: -25dBm

Receive Sensitivity Range: -28dBm to -40dBm

● 10/100M Ethernet Interface

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

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

MAC Address Table: Support 4096 MAC addresses

Physical Interface: RJ45 connector, supports Auto-MDIX

● Environment Index

Operating Temperature: -10°C to +60°C (commercial grade) / -40°C to +85°C (industrial grade)

Storage Temperature: -40°C to +85°C

Operating Humidity: 0% to 95% (non-condensing)

MTBF: >100,000 hours