Datasheet

www.moxa.com
2
Patent Numbers: (US/TW)
• US7,743,192 B2/I332618
• US7,725,635 B2/I321007
Specifications
Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector) 2 (1 IP, Ethernet cascade)
Auto MDI/MDI-X connection
Magnetic Isolation Protection 1.5 kV (built-in)
Optical Fiber
100BaseFX
Multi-Mode Single-Mode
Fiber Cable Type OM1
50/125 µm
G.652
800 MHz x km
Typical Distance 4 km 5 km 40 km
Wavelength
Typical (nm) 1300 1310
TX Range (nm) 1260 to 1360 1280 to 1340
RX Range (nm) 1100 to 1600 1100 to 1600
Optical Power
TX Range (dBm) -10 to -20 0 to -5
RX Range (dBm) -3 to -32 -3 to -34
Link Budget (dB) 12 29
Dispersion Penalty (dB) 3 1
Note: When connecting a single-mode fiber transceiver, we recommend using an
attenuator to prevent damage caused by excessive optical power.
Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link
budget (dB) > dispersion penalty (dB) + total link loss (dB).
Ethernet Software Features
Industrial Protocols Modbus TCP Client (Master), Modbus TCP Server (Slave)
Configuration Options Web Console (HTTP/HTTPS), Device Search Utility (DSU), MGate Manager, Telnet
Console
Management ARP, DHCP Client, DNS, HTTP, HTTPS, SMTP, SNMP Trap, SNMPv1/v2c/v3, TCP/IP,
Telnet, UDP, NTP Client
MIB RFC1213, RFC1317
Time Management NTP Client
Serial Interface
No. of Ports MGate MB3170 Series: 1
MGate MB3270 Series: 2
Connector MGate MB3170/MB3170I: DB9 male for RS-232 and terminal block for RS-422/485
MGate MB3270/MB3270I: 2 x DB9 male
Serial Standards RS-232/422/485 (software selectable)
Baudrate 50 bps to 921.6 kbps
Data Bits 7, 8
Parity None, Even, Odd, Space, Mark