Specifications – B&B Electronics MESR424T_D-MT_D-SC - Datasheet User Manual
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Specifications
Serial Technology
RS-232 (DB9)
RS-232 (terminal block)
RS-485 2-Wire
RS-422/485 4-Wire
Serial Connector
Data Rate
TD, RD, DTR, DSR, RTS, CTS, DCD plus Signal Ground
TD, RD, RTS, CTS plus Signal Ground
Data A(-), Data B(+), GND
TDA(-), TDB(+), RDA(-), RDB(+), GND
DB9M or removable terminal blocks
Up to 230.4 Kbps
Fiber Optic Technology
Type / Wavelength
Output Power
Receive Sensitivity
Cable
Connector
Range
Multi-mode / 1310 nm
(-)19 to (-) 14 dBm
< (-) 32 dBm
62.5 / 125 µm
SC or ST
1.2 miles (2 km)
Single-mode / 1310 nm
(-) 15 to (-) 8 dBm
<(-) 32 dBm
9 / 125 µm
SC or ST
12.4 miles (20 km)
Protocols
Protocols
IP Mode
TCP
TCP, IPv4, UDP, ARP, HTTP 1.0, HTTP 1.1, ICMP/PING, DHCP/BOOTP
Static, DHCP
User definable
Other
Connection Mode
Search
Diagnostics
Firmware Upgrade
MODBUS RTU Master / Slave, MODBUS ASCII Master/Slave
Serial direct COM and Ethernet Auto Search or specific IP
Display PC IP, ping, save test config (text readable)
Web GUI through Ethernet
Software
OS Compatibility
Windows XP (32/64 bit), 2003 Server (32/64 bit), Vista (32/64 bit), 2008 Server (32/64 bit), Win 7
(32/64 bit), Windows 2008 Server
Ethernet Pass-through Port
Standards
Processing Type
Flow Control
IEEE 802.3, 802.3u, 802.3x
Store and Forward with 802.3x full duplex, non blocking flow control
IEEE 802.3x flow control, back pressure flow control
Approvals / Certifications
Emissions
FCC Part 15 Class A
CE
NEMA TS2
Shock
IEC60068-2-27
Vibration
IEC60068-2-6