Mitel SX-200 - A) Circuit Cards

SECTION MITL9105/911
O-096-350-NA
1.
(..:-.
TWO VERSIONS OF CO TRUNK CIRCUIT CARD 91 lo-01 l-000 DO EXIST
TRUNK CONTROL SWITCHES
BUSV SWlTCJiES
TRUNK 3
LOOP/GROUND
START SWITCHES
THIS IS A NONMODULAR CO TRUNK CARD.
IT HAS THE A6ILIT-V TO MAKE FOUR
INDIVIDUAL TRUNKS EITHER LOOP OR
GROUND START.
9110-011-000 (MODULAR)
TRUNK CONTROL SWITCHES
lOlm_l.rUmll 1 BUSY SWITCHE$
LOOP/GROUND
START SWITCHES
THIS IS THE MODULAR CO TRUNK CARD.
FOUR INDIVIDUAL TRUNKS MAV BE SET
FOR EITHER LOOP OR GROUND START.
TWO VERSIONS OF E&M TRUNK CIRCUIT 9710-013-000 DO EXIST
9110-013-000
1
c
I
600 OHMS I
P-WIRE
J
/4-WIRE i-i Lii 900 I I II
L
OH
TRUNK CONTROL SWITCHES
IOIOlnnTmj,
BIJSV
I
SWITCHES
,
SD0 OHMS
I
MOTHERBOARD
/
1 TRUNK IMPEDANCE SWITCH 1
i,,: 900 OHMS 1 r”ll
2-/4-WIRE
SWITCH
Ill
TRUNK CONTROL SWITCHES
’ 10~ 1
I
\ I
TRUNK lM+NCE SWITCH 1
1 I
2-/4-WW;SWlTCH
/
MOTHERBOARD
THIS IS A MODULAR E&M TRUNK CARD.
TWO E&M TRUNK CIRCUITS ARE ACCDMMODATED.
THE TRUNKS MAV BE SET FOR WINK START.
STOP DIAL. 2- OR 4-WIRE OPERATION. SPEClAL
GAIN AND 600 OHMS OR 900 OHMS IMPEDANCE.
X1296R3
Figure 2-3(a) Circuit Cards
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