Microsens MS400080H User Manual

User's Manual

10/100/1000Base-T to 1000Base-X PoE PSE+
GbE Media Converter

Release 1.0

Caution

Circuit devices are sensitive to stat i c electricity, which can damage their
delicate electronics. Dry weather conditions or walking across a carpeted floor may
cause you to acquire a static electri cal charge.

To protect your devi ce, always:

• Touch the metal chassis of your computer to ground the static electrical charge

before you pick up the circuit device.

• Pick up the device by holding it on the left and right edges only.

Electronic Emission Notices

European Community (CE) Electromagnetic Compatibility Directive

This equipment has been tested and found to comply with the protection
requirements of European Emission Standard EN55022/EN60555-2 and the
Generic European Immunity Standard EN50082-1.

EMC:

EN55022(1988)/CISPR-22(1985) class A
EN60555-2(1995) class A
EN60555-3
IEC1000-4-2(1995) 4K V CD, 8KV, AD
IEC1000-4-3(1995) 3V/m
IEC1000-4-4(1995) 1KV – (power line), 0.5KV – (signal line)

1. Overview

10/100/1000Base-T to 1000Based-SX/LX (SC/LC) IEEE802.3z/ab
GbE media converter, which allows two types of network segments to
be connected easily and inexpensively. Complied with IEEE802.3at
(Max. PoE output power consumption up to 30W) Power Over
Ethernet standard, this AC powered PoE media converter is a Power
Sourcing Equipment (PSE) which combines data received over a TP
link with –48VDC power, providing power to IEEE802.3af and
IEEE802.3at over the existing CAT5 UTP cable. The converter
includes a PD signature sensing and power monitoring features.
Other features include over-current protection, under-current
detection and fault protection input. We are using “PSE+” to represent
the high power PoE output max. 30W.

The LFP (Link Fault Pass-through) allows the media converter to
monitor both the fiber and copper RX ports for loss of signal. In case
of a loss of RX signal on one media port, the converter will
automatically disable the TX signal to the other media port, thus
passing through the link fault. FEF (Far End Fault) enables the
converter to stop sending link pulse to the link partner once a loss of
the fiber RX signal is encountered. Then the link partner will
synchronously stop sending data. FEF prevents loss of valuable data
transmitted over invalid link.

2. Checklist

Before you start installing the Converter, verify that the package
contains the following:

 The PoE PSE+ TP-Fiber Converter
 AC Power Cord
 This User's Manual

Please notify your sales representative immediately if any of the
aforementioned items is missing or damaged.

3. Installing the Converter
PSE+ TP-Fiber Converter with Powered Device (PD)

⇒ Connect the PSE+ media converter to an AC power source
⇒ Install the TP media cable to the IEEE 802.3af or IEEE802.3at

PD device

(See Fig. 2)

Note: It can work as a pure converter that connects to the

1000Base-SX/LX (SC/LC)

Fig. 1 The View of PoE PSE Media Converter

Network

RJ-45 Jack

Cat. 5 Cable

Fiber Optic

non-PoE converter.
⇒ Install the media cable for network connection

Warning:
⇒ Verify that the AC input conforms to your country AC power

requirement and then insert the power plug

⇒ Ensure that the power of PSE device is turned on
⇒ Install the media cable for network connection

10/100Base-TX
Auto-Negotiation
Auto-MDIX
flow control for Full-Duplex

TP Port

backpressure for Half-Duplex
1000Base-TX

Auto-Negotiation mode
Auto-MDIX only for Auto-Negotiation
flow control for Full-Duplex only

Fiber Port

PD Device

(Refer to Fig. 6)

with NWay flow control
Link partner must be 1000FDX with NWay flow
control

Gigabit Fiber