junctor การใช้

• Thus the junctor groups could be larger and more efficient.
• Junctor Circuits were installed in similar frames, but were simpler, with only two relays.
• The ALL was a bay with ten junctor switches, divided as usual into left and right halves.
• The Line Junctor Switch number and the Trunk Junctor Switch number were the same as the Channel number.
• The Line Junctor Switch number and the Trunk Junctor Switch number were the same as the Channel number.
• They carried overflow traffic when the small Junctor Groups of an office with many LN could not cope.
• Type 10A Junctor Grids and 11A Trunk Grids were a box about 16x16x5 inches ( 40x40x12 cm ) with sixteen 8x8 switches inside.
• A Channel from a line to a trunk consisted of three links of switching fabric : Line Link, Junctor, and Trunk Link.
• In early and middle 20th century telephone exchanges this task was done by a supervisory relay set known variously as junctor circuit or district junctor.
• In early and middle 20th century telephone exchanges this task was done by a supervisory relay set known variously as junctor circuit or district junctor.
• In the late 1950s, multiple Trunk Junctor switch bays ( ETL and SETL ) were added to give each TLF access to more Junctors.
• Scanners were Line Scanners ( LSC ), Universal Trunk Scanners ( USC ), Junctor Scanners ( JSC ) and Master Scanners ( MS ).
• Since they were odd and even, their Junctors appeared on opposite sides of the Trunk Junctor Switches, thus giving access to the mate Trunk Links as well.
• If the short was not detected, the software would command the printing of a " Supervsion Failure " ( SUPF ) and try again with a different junctor.
• In most mid-20th-century switching equipment, a permanent signal would tie up a junctor circuit, diminishing the ability of the switch to handle outgoing calls.
• Large offices, in addition to these Junctor Circuits, had Intraoffice Trunks, which were of similar design but fit into the same Universal Trunk Frames as interoffice trunks.
• Late in the career of 5XB, junctor group size and thus link efficiency of the largest offices was increased by the use of Auxiliary Line Link ( ALL ) Frames.
• Starting in the mid-1970s, larger offices had their B links wired differently, with only two B links from each Trunk Junctor Grid to each Trunk Switch Grid.
• Junctors were gathered into cables, 16 twisted pairs per cable constituting a Junctor Subgroup, running to the Junctor Grouping Frame where they were plugged into cables to other networks.
• Junctors were gathered into cables, 16 twisted pairs per cable constituting a Junctor Subgroup, running to the Junctor Grouping Frame where they were plugged into cables to other networks.