Explicação, anotação:Agricultural and office digital telephone exchange. For communication organization in êà÷åñò
In terminal station on rural telephone networks and private branch exchange
On municipal networks.
Descrição porminorizada da marca:The station reservoir makes up 30 up to 480 numbers with a possibility îðãíè-
Çàöèè four of communication directions. Number of outer connecting lines (L)
Is equal to 120. The station is consistent with existing stations of telephonic ñå-
Ti of shareware, providing following of signaling:
- one at a time of dedicated channel (mink inductive code);
- on two signalling àíàëàì for universal double-sided lines;
- on two dedicated the signal channels for one-sided line;
- on three by the wire by the metallic circuits.
The station has open and the closed system of 5-6-7-çíà÷íîé numbering and
Provides for intrastational, local, regional, interurban and ìåæ-
Äóíàðîäíóþ connection. Resistance of subscriber line taking into account of telephonic
Apparatuses on direct current must not exceed 1900 ohms. Customer
The L are started on cross, comprising the protection with the current and stress.
Constructively the station is made in the form of single ñòàòèâà with standard
Overall dimensions. The ñòàòèâà construction provides for connection
Outer cables by means of connectors directly to cassettes.
The connections in station are made by âðóáíûìè connectors of type " Åâðîêîí-
Íåêòîð ". Ñòàòèâ has attaching elements to floor or wall. Cassette
The stations are interchangeable, ëåãêîñúåìíû and are available to repairs.
The station power supply two-stage, is performed with the help of âíóò-
Ðåííèõ and external sources of ac supply íàïðÿæå-
Íèåì 220 in or assured stress 60 in. Floating charge àêêóìóëÿòîð-
The battery Noy is made from primary power supply of station.
Operating mode - 24-hour, without constant ïðèñòóòñòâèÿ
Þùåãî staff. Operation conditions:* environment temperature from 5 up to 40 with;
* relative humidity < 85%.
Station composition:Name amount (state. overall dimensions (mm)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Ñòàòèâ 1 2200õ900õ500
Equipment feeding 1 cassette 265, 9õ873, 9õ301, 5
Equipment customer up to 4 cassettes 265, 9õ873, 9õ301, 5
Equipment group 1 cassette 265, 9õ873, 9õ301, 5
ÎÑË-2Ì 1 265, 9õ873, 3õ301, 5
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
The total weight of station equipment makes up 400 kg in case of complete çàïîëíå-
Research institute. The station buildup is performed ìîäóëüíî. |
