B&B Electronics Vlinx MESR9xx - Manual (Page 8)

1. Introduction Vlinx MESR9xx Modbus Gateway
Page 4 Manual Documentation Number MESR9xx-4508m
www.bb-elec.com/
www.bb-europe.com/
Model Number Features
MESR902T-SC40 1 Single-mode 40 Km SC, 2 port MEI with TB
MESR902T-ST80 1 Single-mode 80 Km ST, 2 port MEI with TB
MESR902T-SC80 1 Single-mode 80 Km SC, 2 port MEI with TB
MESR901 1 RJ45 Copper, 1 port MEI with TB/DB9 Male
MESR901-MT 1 Multi-mode ST, 1 port MEI with TB/DB9 Male
MESR901-MC 1 Multi-mode SC, 1 port MEI with TB/DB9 Male
MESR901-ST 1 Single-mode ST, 1 port MEI with TB/DB9 Male
MESR901-SC 1 Single-mode SC, 1 port MEI with TB/DB9 Male
MESR901-ST40 1 Single-mode 40 Km ST, 1 port MEI with TB/DB9 Male
MESR901-SC40 1 Single-mode 40 Km SC, 2 port MEI with DB9 Male
MESR901-ST80 1 Single-mode 80 Km ST, 1 port MEI with TB/DB9 Male
MESR901-SC80 1 Single-mode 80 Km SC, 1 port MEI with TB/DB9 Male
MESR9xx Modbus Gateway Features
• Four series models
• MESR901-x (single serial port, single Ethernet Port)
• MESR902T-x (two serial ports with pluggable terminal blocks, single Ethernet
port)
• MESR921-x (single serial port, two Ethernet Ports)
• MESR922T-x (two serial ports with pluggable terminal blocks, two Ethernet
Ports)
• On models with two Ethernet Ports, the second port is an Ethernet pass-
through port. This port functions much like an unmanaged switch.
• Fiber models available for each of the above series
• Multi-interface serial ports
• DB-9M and pluggable terminal block serial port connector options
• All ports are software selectable as RS-232, RS-422 or RS-485 2- and 4-wire
• Configuration can be done via network or direct serial connection
• Slim line DIN rail mountable case
• Accepts DC power over a wide voltage range