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                                                                                  2GE+4RS232/422/485 Fiber Media Converter

                                                                                  Type:FCM-G2R4 Message

                                                                                  Description:single core optice fiber transmission 2 * 10/100/1000M network port and 4 * RS232/422/485 interface

                                                                                  Product Description
                                                                                                   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 10/100/1000Base-FX or 10/100/1000 Base-T UTP and 10/100/1000Base-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.
                                                                                  Functional Properties

                                                                                  ? Automatically adapt to 10Mbps and 100Mbps environment, upgrade network easily;

                                                                                  ? Device provides 2 Ethernet UTP,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 with the switch product complied with 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;



                                                                                  Technical Parameters

                                                                                  u  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)

                                                                                      Link budget: 18dBm  

                                                                                  u Gigabit Ethernet Interface (10/100/1000M)

                                                                                      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

                                                                                  u  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

                                                                                  u   Power

                                                                                      Power supply: AC180V ~ 260V；DC –48V；DC +24V

                                                                                      Power consumption: ≤10W

                                                                                  u   Dimension          

                                                                                      Product Size : 19 inch 1U  483X138X44mm( WX DXH))

                                                                                      Simple packaging : 19inch 522 X198 X82mm ( WX DXH)

                                                                                     Piece Weight: 2.1KG

                                                                                  u  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)

                                                                                  Application Scheme

                                                                                  Applications 


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