ABB NE801, User Manual

Page: 23 / 26

Configuration
Auto configured (auto-negotiation) or manually setting of speed and duplex of individual TX
port, by DIP-switches. Port mirror function is possible to set with DIP-switch. With the port mirror
function active the switch will copy all outgoing traffic to port 1. This can be used to monitor all
traffic going out from the switch. Packets may be discarded if the total throughput exceeds the
port speed of port 1.
Section 3 Installation
3BSE080637 C 23
Environmental
Temperature, operating –25 to +65°C
Temperature, storage and transportation –25 to +70°C
Relative humidity, operating 5 to 95% (non-condensing)
Relative humidity, storage and
transportation
5 to 95% (condensation allowed outside
packaging)
Altitude, operating 2000 m/70 kPa
Mechanical
Dimension (W x H x D) 35 x 121 x 119 mm
Weight 0.2 kg
Mounting DIN-rail
Degree of protection IP21
Fibre optic power budget
Model
Multimode LC2
Transmitted wavelength 1310 nm
Min. output power, transmitter –19 dBm
Max. output power, transmitter –12 dBm
Input sensitivity, receiver –31 dBm
Min. power budget 12 dBm