Ethernet Media Converter ULTIMODE M-403M (two single-mode fibers up to 40 km)

Code: L11041

€19.59

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The ULTIMODE M-403M media converter allows to change the transmission medium from STP/UTP twisted pair to single-mode optical fibre.

• Ethernet transmission 10/100 Mbps
• 2 single-mode fibers
• Wavelength: 1310 nm
• Max. transmission distance 40 km
• LEDs indicating correct functioning of the device
• Very easy installation (plug and play)
• Power supply included

Estore: Media converters Library: Some Theory (6), Connectors & Splicing (7), Measurements (2), Building System (6), CCTV Video Transm. (3), CATV/SMATV Distribution (2).

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3-year warranty.

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Details

Ethernet media converter ULTIMODE M-403M allows to change electrical signals (Ethernet data) coming via typical STP/UTP cable into modulated light signal transmitted via single-mode fiber cable.

ULTIMODE M-403M is reliable media converter enabling the transmission of Fast Ethernet data in two single-mode optical fibers at distances up to 40 km. The media converter has two SC connectors used to transmit (Tx) or receive (Rx) the signal. Optical signal is transmitted and received in the second transmission window of 1310 nm.

ULTIMODE devices have built-in MDI/MDIX auto-detection, so they do not require the use of patch cables and automatically detect and set the speed and mode of data transmission. They operate with a "store and forward" mechanism that checks the correctness of all received data by calculating checksums.

Sensitivity of the receiver and output power of the transmitter is adapted to transmit information up to 40 km. In the case of shorter distances (up to 4 km), it is required to use additional 2dB attenuators by the receivers. They will protect them against "burning".

ULTIMODE media converters are fully compatible with IEEE 802.3 and IEEE 802.3u standards. Their installation is very simple thanks to "Plug and Play" feature. The LED indicators show current operating status. Durable laser diode with Fabry-Perot resonator ensures the mean-time-between-failure (MTBF) at least of 100.000 hours (more than 11 years).

When a ULTIMODE device does not cooperate with a switch coming from another manufacturer (e.g. TP-Link), the Duplex parameter of the optical port in the incompatible device should be set to AUTO.

Key features:

1 x Ethernet port 10/100 Mbps (RJ-45)
maximum transmission distance - 40 km
transmission via two single-mode fibers
LED indicators showing operating status
easy installation (plug and play)
power supply included

NOTICE!! It is not allowed to look directly at the fiber port when the device is plugged. The radiation invisible for the human eye can damage the retina!

Why to choose fiber optics:

possibility of sending signal over long distances (low attenuation of optical fibers - e.g. for the wavelength of 1550 nm the attenuation is about 0.2 dB per kilometer, which means that the signal can be sent at a distance of 200km - without regeneration)
high-volume information transfer via single fiber
resistance to electromagnetic interference
resistance to weather conditions (humidity, electrostatic discharges and others)
no tapping possibility
low weight and small dimensions

ULTIMODE media converters are widely used for the transmission of Ethernet signals over long distances and in areas exposed to harsh weather conditions. Optical fibers provide full electrical insulation and resistance to electromagnetic interference. Media converters are primarily used to connect building LANs (e.g. of scattered buildings of one corporation). Below there is a sample application of ULTIMODE converters.

Example application of ULTIMODE media converter

Add to the Cart items from the diagram

The devices are designed for indoor operation. The ULTIMODE series includes a number of types:

with two multimode fibers - transmission up to 2 km - M-023M L10021
with one single-mode (WDM) fiber - transmission up to 20 km - M-207M L11521, M-207G L11525 and transmission up to 40 km - M-407M L11541

Specifications

Product type			Media converter
Brand			ULTIMODE
Name			M-403M
Optical interface
Transmission type			Duplex – 2 fibers
Fiber optic type			Single-mode
Optical interface speed		MBps	100
Type of optical interface connector			SC/PC duplex
Transmission range		km	40
wavelength	Tx	nm	1310
wavelength	Rx	nm	1310
Transmitter power		dBm	-8...-3
Receiver sensitivity		dBm	> -34
Ethernet interface
Ethernet port	number	pcs.	1
Ethernet port	speed	MBps	10/100
Ethernet port	connector type		RJ45
Others
LEDs			PWR. 100M, Link Act, FDX, SD
Power supply	voltage	DCV	5
Power supply	Current capacity	A	2
Operating temperature		°C	0...+50
Dimensions		mm	97 × 73 × 27