Component Details
GR2K-GA-1002
3-13
Rev. 6.03
ACCESS 1
LED: Green
Shows the state of
MC card being
one.
Blinking: MC card one being accessed. (Memory card
take-out is prohibited.)
Extinguished: MC card one being idle. (Memory card may
be put in or taken out.)
LINK/ACT
LED: Green
Shows the ring
state of RM
Ethernet
connection port.
Green: Ring pulse being established.
LINE ERR
LED: Yellow
Shows the fault
occurrence in the
RM Ethernet
connection port.
Yellow: Line fault detection.
T/R
LED: Green
Shows the
contents of data
transmission and
reception of the
RM Ethernet
connection port.
Conditions of transmission and reception signals.
LAMP TEST
Switch
(Non-lock)
Lamp test
Press: LED’s on all the boards are lit.
RESET
Switch
(Non-lock)
Stops the function
of the system
switching circuit.
Reset
EMA SUPRESS
(GR2000-4S)
Switch (Lock)
Stops the function
of the system
switching circuit.
Suppresses the operation/standby system switching circuit
of the duplicated basic control mechanism. Do not turn
this switch on during normal operation. If the switch for the
operation system is turned on, EMA SUPPRESS LED’s in
both systems are lit yellow. If the switch for the standby
system is turned on, only the EMA SUPPRESS LED in the
standby systems is lit yellow. Even if either switch is
turned on, the system switching is suppressed.
RM CHANGE
(GR2000-4S)
Switch
Press: The operation/standby of the duplicated basic
control mechanism is changed over.
Table 3-9
Specifications of 9-pin D-sub Connector on CONSOLE (RS232C) Port
Pin No.
Specifications
7
Request to send (RS) output
8
Clear to send (CS) input
6
Data set ready (DR) input
4
Data terminal ready (ER) output
1
Carrier detect of data channel receive (CD) input
9
Called indicator (CI) input
5
Signal ground or common line (SG)
3
Send data (SD) output
2
Receive data (RD) input
Table 3-8
RM-IO switch and function of LED indications
Name of switch
and LED
Switch or LED
Status
Content
Содержание GR2000 Series
Страница 1: ...Hitachi Gigabit Router GR2000 Series GR2K GA 1002 Rev 6 03 Installation Guide ...
Страница 26: ...GR2000 Installation Guide xxvi GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 42: ...GR2000 Installation Guide xlii GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 54: ...GR2000 Installation Guide liv GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 102: ...GR2000 Installation Guide 2 46 GR2K GA 1002 Rev 6 03 This page left intentionally blank ...
Страница 296: ......
Страница 311: ...Figure 5 12 Airflow of GR2000 4 Out left side In right side In upper left side In upper right side In upper rear end ...
Страница 312: ... n upper eft side In upper right side In upper front end ...
Страница 314: ......
Страница 329: ......
Страница 330: ... ...
Страница 338: ... Metal bracket accessory of rack 19 inch rack Interface cable Power calbe ...
Страница 345: ...19 inch Rack GR2000 10H or GR2000 10 Guide Rail ...
Страница 346: ...Each POW is long and heavy approx 520mm deep 8 kg Hold the handle and support the bottom Removing POW Removing Fan Tray ...
Страница 350: ......
Страница 351: ...547 95 177 8 1430 133 35 177 8 ...
Страница 352: ...Open rack Dedicated guide rail edicated bracket supplied with the evice fitting screws Device fitting screw hole ...
Страница 353: ...19 inch Rack GR2000 20H or GR2000 20 Guide Rail ...
Страница 356: ...Metal fittings supplied as accessories M4 screws supplied as accessories NIF side ...
Страница 359: ...Connect both power cables if there is a redundant power supply Power Switch I O ...
Страница 364: ...Breaker switch I O L N Terminal board Front ...
Страница 369: ... Breaker switch I O Front Rear ...
Страница 384: ......
Страница 386: ... ...
Страница 387: ... ...
Страница 388: ... Anchor screw Guide rail ...
Страница 393: ...2 Follow the instructions illustrated in Figure 8 5 I O DC DC unit power switch ...
Страница 395: ...2 Follow the instruction illustrated in Figure 8 7 I O DC DC unit power switch ...
Страница 398: ...POW 2 Follow the instructions illustrated in Figure 8 10 Using the latches ...
Страница 402: ...To add or remove the fan tray for GR2000 20H follow the instructions illustrated in Figure 8 14 Cover Fan tray ...
Страница 405: ...To add or remove the main memory module for RP follow the instructions illustra in Figure 8 17 Installed connector ...
Страница 410: ......