Siemens S30810-Q2193-X200 SLC24

The "Subscriber Line Module CMI24" (SLC24) is an extension board for the following Hicom variants:

• Hicom 150 H Office Pro
• Hicom 300 E V3.0
• Hicom 300 E V3.1
• Hicom 300 H V1.0
• HiPath 4000 V1.0/V2.0

The SLC24 board used to connect up CMI base stations and to administer cordless subscribers. Existing SLC16 boards can be replaced with the SLC24 (in Hicom 150 H this is the SLC16n):

ADPCM = Adaptive Difference Pulse Code Modulation

A maximum of 24 UP0/E ports are available for connecting up base stations or telephones.

The X200 version (Hicom 300) has a 10-pin plug contact strip with a serial port with TLL levels for connecting the existing GPS board SLCSM (Subscriber Line CMI Synchronisation Module; S30807-Q6194-*). A second plug contact strip with a I2C bus, reset track and additional voltages is also provided for an SLCSS (Subscriber Line CMI Synchronisation Small; S30807-Q6714-*) that is yet to be developed. This can replace the SLCSM.

In contrast to the SLC16, SLC24 now provides an option for switching from 4 PCM highways (A trunk group) to a wideband connection (F trunk group) integrated on the backplane in V3.0 and higher with an additional 4 PCM highways. The system software assigns the highways. Only one trunk group at a time can be used for a single board. The use of wideband (2 x 4 PCM highways) means that a shelf can be used more efficiently when the traffic load on the SLC boards is high.

Product condition "Rebuilt"

This article is used and has been technically examined. It has, in its entirety, undergone extensive quality controls. We offer a one year warranty on this article. You can find more information on our restoration process here.

Product-Category

You can find this item in the following category:

• Telephone systems » Siemens » Boards

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