Sprint Protege 616, Руководство по установке и обслуживанию

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3-6
P
ROTEGÉ
® 616 I
NSTALLATION AND
M
AINTENANCE
M
ANUAL
, F
EBRUARY
2001
2.5 Power Connections
The KSU cabinet must be connected to a dedicated
AC power receptacle as described in "Power
Requirements" in this chapter. Power is applied or
removed from the unit by plugging and unplugging
the AC adapter from the AC outlet. Connect the
adapter cord to the KSU before the AC adapter is
plugged into the AC outlet.
Type of Extension
Digital
Analog
Loop Distance
1312 ft (400m)
1312 ft (400m)
Cable Resistance
70 ohms
70 ohms
Maximum Loop Distance
and Cable Resistance
Table 3 - 3: Maximum Loop Distance and Cable Resistance
Cable Pair Pair Color Designation
26/1 White/Blue Station Port 1
27/2 White/Orange Station Port 2
28/3 White/Green Station Port 3
29/4 White/Brown Station Port 4
30/5 White/Slate Station Port 5
31/6 Red/Blue Station Port 6
32/7 Red/Orange Station Port 7
33/8 Red/Green Station Port 8
34/9 Red/Brown N/C
35/10 Red/Slate N/C
36/11 Black/Blue N/C
37/12 Black/Orange N/C
38/13 Black/Green N/C
39/14 Black/Brown N/C
40/15 Black/Slate N/C
41/16 Yellow/Blue N/C
42/17 Yellow/Orange N/C
43/18 Yellow/Green N/C
44/19 Yellow/Brown N/C
45/20 Yellow/Slate N/C
46/21 Violet/Blue N/C
47/22 Violet/Orange CO1
48/23 Violet/Green CO2
49/24 Violet/Brown CO3
50/25 Violet/Slate Power Failure CO1
Amphenol Connector
Pin-Out Designation
Table 3 - 4a: Pin-Out. This table provides the pin-out designa-
tion for the first amphenol connector.
WH-BL
BL-WH
WH-OR
OR-WH
WH-GN
GN-WH
WH-BN
BN-WH
WH-SL
SL-WH
RD-BL
BL-RD
RD-OR
OR-RD
RD-GN
GN-RD
RD-BN
BN-RD
RD-SL
SL-RD
BK-BL
BL-BK
BK-OR
OR-BK
BK-GN
GN-BK
BK-BN
BN-BK
BK-SL
SL-BK
YL-BL
BL-YL
YL-OR
OR-YL
YL-GN
GN-YL
YL-BN
BN-YL
YL-SL
SL-YL
VI-BL
BL-VI
VI-OR
OR-VI
VI-GN
GN-VI
VI-BN
BN-VI
VI-SL
SL-VI
Figure 3 - 5: Cable to Terminal Block Connection. 66M1-50
style punch blocks are recommended for cable connections at the
Main Distribution Frame.