Zhone IMACS 8000, Руководство пользователя

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Reference Guide A-17
A.5.2 Pre-Installation Card Setup
The table shown below lists all system user cards that require pre-installation setup. Refer to
the separate card chapters in this manual for more information about system settings and
configuration parameters.
Card Model Jumpers or Switches Options
Ring Generator 8906 JP1 Master or Slave
Alarm Card ALARM-4P JP1-4 Active / Passive
E&M Card E&M-2W-8P SW1-4 S1-Source of the E (receive or Earth) lead; can be
internal (INT) or external (EXT)
S2-Internal source E lead; either battery (-48VDC)
or ground (GND).
S3-Internal source for transmit or magnetic lead;
either battery (-48VDC) or ground (GND).
S4-Switch (ON) for ground or open (OFF). All eight
ports must be set to the same position (all ON or all
OFF).
E&M Card E&M-4W-8P SW1-4 GND / BAT Options
FXS Card FXS-8P JP1, JP2 JP1 (US/EUR) and JP2 for SL (Short Loop) and LL
(Long Loop) between 700 Ohms and 1800 Ohms.
Default is LL
FXO Card 813970 JP101 and JP102 through
JP801 and JP802 in 100
increments. For MRD mode, all jumpers must be installed.
Otherwise leave at factory default (open).
HSU Card 820260 P1, 2 Switch RS-530/V.35 IF Option
HSU Card 821360 RS-530, V.35 Card switches for operation of ports 1 and 2 in either
the RS-530 or V.35 mode.
HSU Card 821460 JP3 US or European setting.
HSU Card 821560 P1-4 Switch RS530/V.35 IF Option
HSU Card 821660 RS-530, V.35 Card switches for operation of ports 1 and 2 in either
the RS-530 or V.35 mode.
SRU Card 822060 JP1, JP2 US and European jumper settings.
SRU C&D Bus Card 822160 JP1, JP2 US and European jumper settings.
WAN and WAN-rr 801070 / 801470 P1 and P2.
J10, J11, J12.
J11, J14, J15.
P1 and P2 set WAN channel 1 and 2 for DSX, E1 or
CSU mode. Corresponding Jumper pairs not used for
T1 / CSU, set for impedance values when E1 mode