Telecom & Network

High Capacity Northern Telecom NORTEL DMS 100

High Capacity Northern Telecom NORTEL DMS 100 Network Switches, Home Network Switches


Description:

DMS is made by Northern Telecom. It was first introduced in 1979. To date, DMS has been able to interface with such switches as ESS #1-4, Xbar, TSPS, and EAX. The DMS switch itself is physically smaller than a Xbar switch, and usually smaller than most AXE switches. This is because the DMS switch is more spread out, as opposed to other types of switches which are all located in one switch house. The use of remote modules give the CO more space to install a Line Concentrating Module (LCM) or Main Distribution Frame (MDF). Many versions of DMS exist. DMS versions and systems are as follows:

Digital Multiplex System (DMS) is the name shared among several different telephony product lines from Nortel Networks for wireline and wireless operators. Among them are:

Type of DMS Switches:
DMS 100 DMS 100  Large Local Switch serving Major Cities 100,000 Ports
DMS 200 DMS 200  Tops, Inter Lata Trunk Switch 125,000 Ports
DMS 250 DMS 250  Inter/Intra Lata IXC Long Distance Switch 125,000 Ports
DMS 300 DMS 300  International Gateway Switch 125,000 Ports
DMS 500 DMS 500  Local/Tops/Tandem/IXC Combo Switch 100,000 Ports
DMS MTX DMS MTX  Wireless Switch 100,000 Ports

Features:

High Capacity
–Up to 800,000 BHCA sustained
–Feature and call model dependent
–Up to 2M subscribers in HLR

Reliability

-Most reliable switch in service (FCC ARMIS Outage Reports, 1996–2001, inclusive). Availability: >99.999%
–1/3 number of outages, 31% of mean time to
restore service of nearest competitor.

Flexible Configurations Include

–Integrated MSC/VLR
–Integrated HLR or Stand-alone HLR
–Integrated Authentication Center

Networking Features:

– Feature transparency across multiple access technologies (CDMA, TDMA, AMPS)
–CDMA, TDMA, and AMPS at 800 MHz and 1900 MHz on  switch
–Fully forward and backward compatible ANSI-41 networking, integrated on the DMS-MTX
- Enables network-wide service transparency
- Motorola feature transparency

The DMS 100 Switch is a line of Digital Multiplex System (DMS) telephone exchange
switches manufactured by Nortel Networks.DMS offers remote switching with a bunch of remote modules in a bunch of sizes and capabilities. Some include SXS replacement or growth.Outside plant cable relief, and Office feature's.The use of remote modules give the CO more floor space that would usually be used by the Line Concentrating Modules (LCMs),Main Distribution Frame (MDF), and cable equipment.

About using the DMS 100 Switching System Interface:
The DMS 100 is Digital Multiplex System made by Northern Telecom (NTI)
with a nice commands interface that's pretty easy to use, overall. A lot of the material is still cryptic but some things can be put together and that's what's been done here. DMS has some online help, and that combined with hours of system use bring about this very cool, file for you privileged elite d00ds you. Enjoy and use it respectfully and your access will last.

Applications:

The DMS-100/IBN consists of electronic business sets and standard telephones,
data units, and attendant consoles, all located on the customer's premises; and
DMS-100 digital switching, and support hardware/software, located at the
telephone company's premises.  Together they create an integrated business
communications network that provides an unparalleled combination of features
and benefits.DMS-100/IBN integrates voice and data in a total business communications
system. Effectively serves all sizes of organizations, from small businesses using only a few lines, to the most complex network systems with up to 30,000 lines. The IBN system monitors and controls its own operations automatically;diagnoses problems; and in some cases, does its own repairs. Fully modular, to meet present needs, and accommodate new features as they are needed. Cost effective: Helps control communications costs through more efficient use of facilities; centralization of attendant service where needed; Call Dial Rerouting (CDR) to control and restrict long-distance calling; and network management
Worry free operation-Northern Telecom's DMS-100 digital switches are backed up by highly trained telephone company personal.


Specifications:

1.DMS 100 Functional Module:
PM:ILCM/RILCM,ILGC,PLGC,IDTC,PDTC,LPP
NET
MAA:IOC
SN:DMS-CORE(CM,SLM),DMS-BUS,DMS-LINK

2.DMS 100 Basic Structure:
DMS SN Cabinet:DPCC
DPCC includes MS,CM,SLM

DMS SNSE Cabinet:SCC
It is made up of MS,LPP,ENET,CM,SLM

Introduction of Functional Modules:

1.PM
Main Interface Cards in ILCM:NT6X51 LCM processor card/ NT6X 52 LCM digroup control card/ NT6X53 power converter card / NT6X54 BIS/ NT6X30 RING GENERATOR CARD
/ NT6X17/ NT6X18/ NT6X93/ NT6X84 LINE CARD

Main Interface Cards in ILGC and PDTC/IDTC:NT6X48 DS30A LINE Card,NT6X44 Time Switch,NT6X92 universal receiver card,NT6X69 universal tone card,MX77 Main Processor Card,7X80,NT6X28 Signaling Card,NT6X40, NT6X41, NT6X42,
NT6X27 PCM30 Line Card

SN
Main Interface Cards in CM:NT9X10/13 CPU CARD,NT9X14 Memory Card,MC:NT9X12/NT9X20(or NT9X86/ NT9X62),PMC:NT9X12/NT9X46,NT9X62 Reset control card,
NT9X21/NT9X27 Extension Card, NT9X22,NT9X12, NT9X30/NT9X31/NT9X47 POWER Card
Main Interface Cards in SLM:NT9X44,NT9X12,NT9X46,NT9X27,NT9X22

 

Parts List of DMS 100

 

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