
Fast Ethernet
MICROSENS
5 Port Mini Switch
General
The MICROSENS mini switch offers the connection of four end devices via twisted pair
cable. An additional fiber uplink port (100Base-FX) is for the connection to the central
distribution.
The mini switch has a very compact design. Especially in the end device area the use of
this mini switch is very cost effective, this makes him very useful for small workgroups.
The RJ-45 ports are selecting the speed of the connected device (10/100
autonegotiation) automatically. Due to its auto crossing function the switch recognizes
the pin out of the TX port, which allows to use always standard patch cables.
The fiber optic uplink port for the connection to the central distribution is working
with 100 Mbps and can be used in half or full duplex mode, depending on the
requirements. Using single mode fiber it is possible to cover distances up to 100 km.
This desktop version can be mounted onto walls with the optional available wall mount
bracket. Further models are designed for the installation into cable trunks and sub
floor systems.
Fig.: Mini 5 Port Switch, front and – back view
MICROSENS GmbH & Co. KG - Kueferstraße 16 - 59067 Hamm / Germany - Tel. 0 23 81/94 52-0 - FAX -100 - www.microsens.com

Fast Ethernet 5 Port Mini Switch Page 2/4
Technical Specifications
Type Fast Ethernet Mini Switch 4 x 10/100Base-TX with 100Base-
FX Uplink
Fiber type Multimode 62,5/125 or 50/125µm,
Single mode 9/125µm, duplex
Cable type Shielded Twisted Pair cable, 100 Ohm, Category 5,
Pin out RJ45-port auto crossing
Data rate 10 or 100 Mbps
LED displays Power Ready for operation
Link Link status per Port
Act Data traffic per Port
Speed 10 or 100 Mbps of the twisted pair ports
FDX/HDX Half- or full duplex transmission per Port
Installation Desktop switch, wall mounting optional
Power supply External power supply, Voltage printed on the device
(Power Supply included at delivery)
Dimensions 114 x 21 x 80 mm (w x h x d)
Operating temp. 0°C to 55°C
Storage temp. -20°C to 85°C
Rel. humidity 5% to 80% non condensing.
Optical Parameter
Multimode Min. distance: 2 km (full duplex)
Opt. power: -18 dBm
Sensitivity: -31 dBm
Wavelength: 1300 nm
Single mode Min. distance: 15 km (full duplex)
Opt. power: - 15 dBm
Sensitivity: - 31 dBm
Wavelength: 1300 nm
Min. distance: 40 km (full duplex)
Opt. power: - 3 dBm
Sensitivity: - 38 dBm
Wavelength: 1300 nm
MICROSENS GmbH & Co. KG - Kueferstraße 16 - 59067 Hamm / Germany - Tel. 0 23 81/94 52-0 - FAX -100 - www.microsens.com