Microsens MS450154PM-48, MS450150M Configuration Manual

MICROSENS GmbH & Co. KG - Kueferstraße 16 - 59067 Hamm / Germany - Tel. [phone] - FAX -100 - www.microsens.com

Introduction

Future proof Concept

The MICROSENS fiber to the office concept with the intelligent combination of fiber and twisted
pair cabling offers a long term and future proof investment.

Easy Installation

Due to the tool-less snap-in mounting the installation of the switches is made very easy and fast.
With this most compact system available on the market, the compatibility to the most common
manufacturers of building installation systems is given.

Optional Version with Power-over-Ethernet (PoE)

With the implementation of the IEEE802.3af standard it is possible to supply end devices such as
IP-telephones, Access Points and cameras direct with electrical from the installation switch. The
switch is able to operate either as a power source (Power Source Equipment = PSE) or can be
supplied with power (Powered Device = PD) over the TP-uplink.

Comprehensive Management

The integrated management offers the complete configuration, monitoring and administration
of all devices in the network via a powerful software packet, the MICROSENS Device Manager.
Additional features such as VLANs, Data prioritisation (QoS) and Power-over-Ethernet can be
configured individually.

Using the firmware upgrade option it is possible to expand the functionality of the switch
without any hardware changes (e.g. authentication, SNMP, Telnet, etc.).

Features

• Switch
Fan less Fast Ethernet 10/100 Mbps installation switch according IEEE802.3
Layer 2 non-blocking switch, wire speed forwarding, store-and-forward, ma. 1024 MAC
addresses, auto learning and aging, 1 MB RAM, Full Duplex Frame according IEEE802.3x

• Installation
Simple installation due to snap-in (without screws) into cable trunks and sub floor boxes,
small dimensions

• Power Supply
Integrated power supply 100-240 V AC, PoE Version with 48 V DC input (via external
power supply) for switch and Power-over-Ethernet, max. power consumption of the
switch 3.5 W (without PoE supply), PoE max. 60 W (4x 15 W per port)
Depending on the application the use of a power supply is complete unnecessary. The
switch is supplied with power direct via the PoE capable TP-uplink (Powered Device = PD)

• Twisted-Pair Ports
5x 10/100Base-TX (RJ-45), auto negotiation for the detection of the speed 10/100 Mbps
and half or full duplex, auto crossover for the automatic configuration of the pinout
enabling implementation of homogeneous cabling
Full Power-over-Ethernet function according IEEE802.3af on all ports

• Management
Integrated management agent, port based configuration via PC based Management Tool
for speed (10/100 Mbps), full/half duplex, auto negotiation, auto crossover and port
Power-over-Ethernet
Data prioritisation (Quality of Service): 4 priority levels, port based (hardware priority),
Tag based (IEEE 802.1p/Q VLAN-Tag), IP TOS-field (DiffServ. Codepoints)

• Firmware Options
SNMP, Telnet, RADIUS authentication, web based management

MICROSENS

Installation-Switch 45x45
with Twisted Pair Uplink

Installation-Switch 45x45 with TP-Uplink Page 2/6

MICROSENS GmbH & Co. KG - Kueferstraße 16 - D-59067 Hamm / Germany - Tel. [phone] - FAX -100 - www.microsens.com

System Components

Port 4: 10/1 00Base- TX, PoE (PSE)

Port 2: 10/1 00Base- TX, PoE (PSE)

Port 3: 10/1 00Base- TX, PoE (PSE)

Port 1: 10/1 00Base- TX, PoE (PSE)

Port 5: 10/1 00Base- TX, PoE (PD)

Power Connector

Fig. 1: Connectors

Power Supply

There are two options for the power supply:

MS450150M: This model has an integrated power supply. 100 – 240 V AC is connected direct to
the screw terminal (3x 1.5 mm

2

).

MS450154PM-48: This model supports Power-over-Ethernet according IEEE802.3af. The power
supply is done by an external power supply (MS700675, not included at delivery). The power
supply has a max. output of 65 W and is supplying the switch and the PoE end devices (max. 4x
15 W).

Alternatively the switch (MS450154PM-48) can be supplied via the TP uplink and PoE with power
(Powered Device = PD). The received power (15.4 W class 0) is not only for the supply of the
switch, it can be used also for the supply of the connected end devices (port 1-4) acting as a
Power Source Equipment (PSE).

In this application the following has to be considered:

• for the power to the connected end devices (PSE) a max. power of
1x 7.5 W (class 2) or
2x 4 W (class 1) is available

• at the uplink port has to receive a minimum voltage of 46 V DC

Note: The end devices available on the market today are often not using the complete power
specified in their class. This allows the connection of end devices according class 3 or class 0,
because their real power consumption does not exceed the limit of the MICROSENS switch.

In this case the “Forces Mode” of the power mode is selected via the network management. The
power consumption at the ports is monitored permanent and if the limit of 10 W is reached the
specific port is switched off.