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Optičke mreže: Metro Networks

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Metro Networks

Today's transport networks are facing a dramatic exhaustion of capacity with rapidly increasing demands on bandwidth. The WDM systems from MICROSENS enable telecommunication providers, ISPs, operators of metro networks, and companies with wide-spread networks, to expand the capacity of their existing fiber optic lines without delay and at much lower costs.

 


Optical CWDM/DWDM


WDW Moduls


Passive Multiplexer


TDM System


GBIC's/SFP's

Optical CWDM/DWDM Multiplexer Systems

Modular CWDM/DWDM Multiplexer
The new CWDM / DWDM system, joins MICROSENS existing modular Access platform and has so much built-in flexibility that it can be deployed by telecommunications providers, metropolitan carriers or even in sophisticated backbone applications.

Multifunctional Modular Multiplexer 8 Channel CWDM-/DWDM 1 HU
The new system combines the cost attractiveness of CWDM technology efficiently with the high channel density of a DWDM solution. The MICROSENS system now offers a soft migration by combining CWDM and DWDM technologies intelligently.

WDM Modules

Fast Ethernet WDM Bridge 10/100-TX/FX
Main application is the segmentation and the speed adaptation (10/100 MBit and full/half duplex) of network connections. Main application of this simplex version are Fiber To The Home (FTTH) projects. The end user can use with a standard 10/100 Base-TX interface copper internet services, Video on demand and VoIP applications. The bridge has an integrated memory of 1 MBit (128 kByte).

Fast Ethernet Converter 100Base-FX/100Base-TX option WDM
The new WDM module is part of the MICROSENS wide range of converters for the enterprise access family. This is an open, chassis-based system, which can only be configured to its application by installing suitable function modules. In addition to desktop chassis in single and double designs, the user can choose a 19" chassis that accepts up to 12 inserts.

WDM converter 2 port 100Base-FX/100Base-TX
The Fast Ethernet WDM converter offer the connection of copper based Fast Ethernet segments (100Base-TX) over one long distance simplex single mode fiber.With the used WDM Technology (Wavelength Division Multiplexing) the transmit and receive channel are multiplexed and transmitted simultaneously, using different wavelengths.

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Transparent Converter Module WDM Multimode/Single mode
The MICROSENS Converter Module Multimode/Single mode is based on Wavelength Division Multiplexing technology (WDM).
The use of 1300nm and 1500nm wavelengths enables parallel transting and receiving of data on a simplex FO line

Passive Multiplexer

Passiv 8 Channel CWDM MUX/DeMUX
The MICROSENS Converter Module Multimode/Single mode is based on Wavelength Division Multiplexing technology (WDM).
The use of 1300nm and 1500nm wavelengths enables parallel transting and receiving of data on a simplex FO line

TDM Systems

E1/IP-Multiplexer
The E1/IP-Multiplexer takes advantage of this infrastrucutre to help carriers deliver high revenue leased line services such as E1/T1 as well as serial interfaces like V24, V35, X21 and RS530. The E1/IP-Multiplexer is also ideal for the enterprise looking to reduce network expenses without compromising features of their existing PBX and TDM equiqment.

Gigabit Ethernet TDM Multiplexer Module
The new Gigabit Ethernet Multiplexer offers to transmit two Gigabit Ethernet datastreams (2x 1.25 Gbps) together via one optical fiber pair with a 2.5 Gbps data rate. The aggregation of channels is realized fully transparent. This means, that switching features e. g. VLANs, stacked VLANs, flow control, buffermanagement etc. are not influenced.

Gigabit TDM Multiplexer
The MICROSENS Gigabit TDM is an optical time-division multiplexer that facilitates the transmission of voice and data at the same time. It connects one Gigabit Ethernet at full wirespeed and up to eight E1/T1 or one E3/DS3 connection over one 1.25Gbit/s fiber optical link. Additional formerly required leased lines for voice can be fully substituted. The main advantage of the multiplexer lies in the increasement of the capacity of existing fiber infrastructure, by bundling several services on a transmission fiber.

GBIC's/SFP's

GBIC Transceiver
The concept of the GBICs (Gigabit Interface Converter) is based on a pluggable transceiver solution (optical transmitter and receiver). Due to the multisource agreement (MSA) of different manufacturers there is a standardized mechanical and electrical interface defined. So the exchange of modules from different manufacturers is possible.

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SFP for Gigabit Ethernet with simplex Option (WDM)
A large part of todays active networking products is already equipped with slots for modular optical transceivers. This brings the highest possible flexibility for the network configuration to the user. Because of the special construction the installation can be done even during operation (hot swap).

Transceiver SFP
Beside the standard SFPs with 850/1310/1550 nm MICROSENS offers special CWDM transceiver (Coarse Wavelength Division Multiplexing) to extend capacities on existing fiber links. One simple WDM version offers the bidirectional transmission over one simplex single mode fiber.