2FE+4*RS232/422/485 Fiber Media Converter

The device is Ethernet IEEE802.3 media transceiver to achieve media conversion or extending network transmission distance between two kinds of media, which are 10/100Base-T UTP and 10/100Base-FX or 10/100Base-T UTP and 10/100Base-FX and 4 channel RS232/422/485 serial device , the design is excellent for keeping your industrial automation applications running continuously. And each converter comes with a relay output warning alarm to help prevent damage and loss. All the models are subjected to a 100% burn –in test, and available in models that support a standard operating temperature range of 0 to 50 °C.

● Automatically adapt to 10Mbps,100Mbps environment, upgrade network easily;
● Device provides 2 Ethernet UTP, and 4 RS232/422/485 serial port. 1 Ethernet optical port
● Support full-duplex and half-duplex network communication, with auto-negotiation capability;
● The Ethernet interface supports jumbo frames (1916bit), which can match the switch product complied with the IEEE802.10 protocol
● Division of VLAN base PORT, this method does not affect the remote device
● 802.1Q VLAN Division, at this time, the local and the remote interface can be divided into the same VALN
● Provide 4 expansion interface, you can extend 1~4Channel asynchronous data, such as RS232/RS485/RS422/Manchester code;

● Fiber
Multi-mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber,attenuation (3dbm/km)
Wave Length: 820nm
Transmitting power: -12dBm (Min) ~-9dBm (Max)
Receiver sensitivity: -28dBm (Min)
Link budget: 16dBm
Single-mode Fiber
8/125um, 9/125um
Maximum transmission distance: 40Km
Transmission distance: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)
Wave Length: 1310nm
Transmitting power: -9dBm (Min) ~-8dBm (Max)
Receiver sensitivity: -27dBm (Min)

● Ethernet Interface (10/100M)
Interface rate: 10/100 Mbps, half/full duplex auto-negotiation
Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)
 MAC Address Capability: 4096
 Connector: RJ45, support Auto-MDIX

● Serial Interface
Standard
EIA/TIA-232 RS-232 (ITU-T V.28)
EIA/TIA-422 RS-422 (ITU-T V.11)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Serial Interface
RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 wires: Data+(Correspond TX+), Data-（Correspond TX-）, Signal Ground
RS-232: RXD, TXD, Signal Ground

● Working Environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)