B&B Electronics EIR-EXTEND-4 Merkblatt

EIR-EXTEND-4

The EIR-EXTEND-4 is a 4 port Ethernet switch and point-to-point Ethernet 
Extender designed to operate in harsh environments. Designed to operate 
at temperatures from -40 to 75° C, it has been tested for functional 
operation up to 85° C. Using existing copper wire runs, it allows the 
extension of Ethernet signals. The EIR-EXTEND-4 is the perfect solution 
for installing Ethernet connectivity on the factory floor.  Used with a 2nd 
extender the configuration is easy. Configure one unit as the local device, 
and the other one as the remote device. External power supplies are 
required (not included).

•  Complies with UL508 and NEMA TS1 & TS2 Environmental
 

requirements for traffic control equipment

•  Complies with IEC61000-6-2 EMC generic standard immunity for
 

heavy industrial environment

•  Redundant power inputs
•  Wide operating temperature
•  Extend Ethernet up to 6232 ft. (1.9 km) over standard copper wires
•  Ethernet ports: 4 RJ-45 10/100Mbps Full/Half-duplex, Auto-

negotiation / Auto-MDI/MDX

•  Ethernet extend port: 1 RJ-11 and terminal block 50Mbps Full Duplex

VDSL

•  Port compatible with EIS-EXTEND, EIR-EXTEND, 

EIRM-EXTEND-x, EIRP-EXTEND

EIR-EXTEND-4

DIN Rail Mount Ethernet Extender and switch

MDR-40-24 - DIN Rail Power supply 24VDC 40 Watt
C5UMB3FBL - 3 ft. (1 M) - Blue - Category 5e UTP Patch Cord

EIR-EXTEND-4_2114ds