16channel RS232/422/485+4FE+Console+SNMP fiber multiplexer

    This series of products, is developed in the company’s special ultra-large-scale integrated circuits, based on the research and development of point-to-point optical transmission equipment. This product provides 16-channel serial port (can achieve 1 ~ 16 asynchronous data, such as RS232 / RS485 / RS422 / Manchester code, etc .; or 1 to 32 dry contact, 1 ~ 16 voice (4 terminals for each group 4channel telephone); 4channel Ethernet interface (Ethernet interface for the switch port, can support VLAN division), and share 100M bandwidth, each channel bandwidth can be set through the Console port, that is, logic isolation; All-digital circuit, the whole work of reliable, stable, low power consumption, high integration, small size, easy installation and maintenance.

◆Based on independent intellectual property rights of integrated circuits;
◆The whole machine is designed for single board;
◆16 serial ports, can achieve 1 ~ 16 asynchronous data, such as RS232 / RS485 / RS422 / Manchester code; or 1 to 32 dry contact, 1 ~ 16 voice (phone).
◆Ethernet interface 10M / 100M, full / half duplex fully adaptive to support VLAN division;
◆Each Ethernet port supports Auto-MDIX (cross / direct line adaptive);
◆Input switch normally open normally closed automatic detection, when the input of what state, switch output that is why the state, to facilitate the opening of the project;
◆Switch in the boot state or no access to other fiber optic switch state is stable, there will not be chaos action state;
◆Can support 32channel unidirection dry contact or 16channel bidirectional dry contact.;
◆6KV, Impedance (2Ω) standard; Common mode: 6KV, Impedance (2Ω) standard;
◆One Console port supports HyperTerminal control equipment;
◆Can monitor the local temperature and local voltage (network management platform);
◆Optical interface without relay transmission distance of up to 2 ~ 120 km;
◆Support variety of power options: AC220V, DC-48V / DC24V, etc .;
◆DC-48V / DC24V power supply with automatic polarity detection, installation without distinction between positive and negative.

Fiber
Number of Fiber Ports: 1
Optical Wavelength:
850nm/1310nm for multi- mode optical
1310nm/1550nm for single-mode optical interface
Fiber Core: Single/Dual fiber core
Connector: FC/SC/ST/LC(SFP)
Distance : 20km-120km
Typical output power:
single mode 1310/1550nm: >-9dBm
multi-mode 850nm:>-18dBm
multi-mode 1310nm:>-25dBm
Receiver Sensitivity: -28dBm~- 40dBm
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
Rate： 0-115200 Bps
Interface characteristics： IEEE RS422 RS485 standard
Connector： terminals without screw
Power
system power supply：    AC180V ～260V；DC –48V；DC +24V
power consumption:           ≤3W
Working environment
Working temperature: -10°C ~+ 60°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
MTBF： ＞100,000hours