We use Alcatel Mainstreet 3600 Bandwidth Manager.
We have DCC cards(V.24 RS232) installed for RTU data polling.
For new RTUs we had to enable new DCC port.
When we make cross connection between DCC port & E1(64kbps channel)
the corresponding LED of DCC does not glow and the ckt is not established.
For example we did the following:-
ckt Name Type ckt Name Type
A4-04 RTU-5 RS-232 A2-13 PowerStation E1 NoSig
(DCC Protected by A1-13 Do E1 NoSig
card No. 4 (E1 card
Port No. 4) channel no. 13)
However the LCT software shows the cross-connect is done Any assistance will be appreciated
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If you reset the control card to a "0" the SP ports will default to 9600 VT100. Make sure that you connect on the back plain SP1. Reset with"0" will only reset the SP ports. Reset with "1" will default your database and all connections will be lost. Access will be Level-5, Password-mainstreet.
This is for a newbridge or alcatel 3624 mainstreet channelbank - do not use the modem side, only use the terminal side - all is needed is Rx, Tx, and ground - if looking from the "window" side of rj45 connector, or pins-side up on rj45 socket.
You mean Expander Card.
The original chassis was fitted with only 6 slots and thus the control card can only manage these 6 slot single bandwidth. (2Meg per slot). As the 8 slot chassis was develop it was I think cheaper to build a new card as to build a new control card to manage the other two slot (7 and 8). So the expander card was build and to extend the shelf to 16 slots you do need the expander card fitted with a +16 expander module so that you can manage both chassis and provide double bandwidth per slot (4 Meg per slot).
There are two types of DNIC cards, nl. 6 circuit and 12 circuit. This card must be fitted with a DSP module if you want to configure the ports for 128K. Only 26XX DTU’s will work with this card. This card and DTU’s has been discontinued.
The 27LC2 card is a 6 circuit card and only 27XX and 2751/2/3 DTU’s will work with this card. This card and DTU’s has been discontinued.
The replacement for this card is the 27LC3 card and 27XX and 2751/2/3 DTU’s will work on them.
The 3600 mux is a single shelf which can be extended to a dual shelf. Each slot using a expander+16 can deliver 4 Meg. If only a single shelf is used you can fit a +8 module on the control card to provide you with 8 slots and 4 meg per slot.
LGS is same with FXS (Foreign eXchange Subscriber) card. It's voice card for serving voice needs with 2 wire connection. A analog phone connect to LGE on alcatel 3600 and other analog phone or PBX on remote alcatel 3600.
Look the others card e.g LGE (FXO) and E&M card. DSP card processed the voice.