The S9500 series shall be installed indoors
in a fixed place.
l
Make sure that you have read Chapter 3 Installation
Preparation carefully.
l
All requirements mentioned in Chapter 3
Installation Preparation have been met.
Figure 4-1 Installation flow
Caution:
l
Even if no PoE external power supply is
installed, you are recommended to reserve the PoE power supply slot (just cover
a 4 U blank filler panel) in the cabinet for later PoE expansion.
l
For components of 4 U or higher, such as chassis
and PoE power supply, more screws are required to secure the slide rails in the
cabinet considering their weight.
l
You can adjust the specific height of every slot
as needed. The following guideline is just for reference.
I. One S9505 chassis in a cabinet
The components and their height are as
follows (from top down):
l
Blank filler panel (2U)
l
Cabling frame (2U)
l
External PoE power supply (4U. It is blank
filler panel if no external PoE power supply is installed)
l
Blank filler panel (1U)
l
Backwards cabling frame (1U)
l
S9505 chassis (11U)
l
Blank filler panel (1U)
l
Cabling frame (2U)
|
(1) Blank filler panel
|
(2) Cabling frame
|
|
(3) Backward cabling frame
|
(4) External PoE power supply slot (or
reserved)
|
Figure 4-2 One S9505 chassis in a
cabinet
Guideline: The space marked in Figure 4-2 must be reserved, and the remaining is at your disposal.
II. Two S9505 chassis in a cabinet
The components and their height are as
follows (from top down):
l
Blank filler panel (2U)
l
Cabling frame (2U)
l
External PoE power supply (4U. It is blank
filler panel if no external PoE power supply is installed)
l
Blank filler panel (1U)
l
Backwards cabling frame (1U)
l
S9505 chassis (11U)
l
Blank filler panel (1U)
l
Cabling frame (2U)
l
S9505 chassis (11U)
|
(1) Blank filler panel
|
(2) Cabling frame
|
|
(3) Backward cabling frame
|
(4) External PoE power supply slot (or
reserved)
|
Figure 4-3 Two S9505 chassis in a
cabinet
Guideline: The space marked in Figure 4-3 must be reserved, and the remaining area is at your disposal.
The components and their height are as
follows (from top down):
l
Blank filler panel (2U)
l
Cabling frame (2U)
l
External PoE power supply (4U. It is blank
filler panel if no external PoE power supply is installed)
l
Blank filler panel (1U)
l
Backwards cabling frame (1U)
l
S9508 chassis (14U)
l
Blank filler panel (1U)
l
Cabling frame (2U)
|
(1) Blank filler panel
|
(2) Cabling frame
|
|
(3) Backward cabling frame
|
(4) External PoE power supply slot (or
reserved)
|
Figure 4-4 One S9508 chassis in a
cabinet
Guideline: The space marked in Figure 4-4 must be reserved, and the remaining is at your disposal.
IV. One S9512 chassis in a cabinet
The components and their height are as
follows (from top down):
l
Blank filler panel (2U)
l
Cabling frame (2U)
l
External PoE power supply (4U. It is blank
filler panel if no external PoE power supply is installed)
l
Blank filler panel (1U)
l
Backwards cabling frame (1U)
l
S9512 chassis (17U)
l
Blank filler panel (1U)
l
Cabling frame (2U)
|
(1) Blank filler panel
|
(2) Cabling frame
|
|
(3) Backward cabling frame
|
(4) External PoE power supply slot (or
reserved)
|
Figure 4-5 One S9512 chassis in a
cabinet
Guideline: The space marked in Figure 4-5must be reserved, and the remaining is at your disposal.
4.3.2 Mounting
the Switch in Cabinet
Step 1: Confirm before installation
l
Make sure that the cabinet has been well fixed.
The layout inside the cabinet for switch installation has been well done and
there is no obstruction inside or around the cabinet.
l
Make sure that the switch is ready for
installation and has been carried to a place convenient for further moving near
the cabinet.
Step 2: Mount a shelf inside the cabinet
depending on the position where you want to put the switch.
Step 3: Install the cabling rack and attach
the mounting ears shipped with the switch onto the switch.
Step 4: Carry the switch at both sides with
another person to the place in front of the cabinet slowly.
Step 5: Lift the switch a little higher
than the cabinet shelf, put it on the shelf, and push it into the cabinet.
Step 6: Align the mounting ears with the
square holes in the posts of the cabinet, and fasten the screws in the holes to
fix the switch in the cabinet.
When purchasing the S9500 series, you may
also select a B68 Series Cabinet as needed. There are two types of B68 cabinets
available for the S9500 series:
l
B68-18 model: 1.8 m B68 cabinet (600 x 800 x 1800
mm, or 23.6 x 31.5 x 70.9 in.)
l
B68-22 model: 2.2 m B68 cabinet (600 x 800 x 2200
mm or 23.6 x 31.5 x 86.7 in.)
Except for the
height, B68-18 and B68-22 cabinets have the same requirements in space
planning, cabinet positioning, and fixing.
For the procedure of installing a B68
cabinet, refer to Appendix B.
For details, refer to the B68 Cabinet
Remodel Introduction shipped with the device.
4.5 Connecting PGND Wire and Power Cord
Caution:
For the safety of
operators and equipment, the switch must be well grounded. The resistance
reading between switch chassis and the ground must be less than 1 ohm.
I. Common grounding environment
Step 1: Remove the screw from the grounding
hole in the switch chassis.
Step 2: Wear the connector of the PGND wire
accompanied with the switch on the grounding screw.
Step 3: Insert the grounding screw into the
grounding hole and screw it down.
Step 4: Connect the other end of the ground
wire to the ground bar of the switch.
Generally, the
cabinets installed in equipment rooms are equipped with ground bar. In this
case, you can connect the PGND wire of the switch to the ground bar for it.
II. Other grounding environment
Following are some methods for grounding
the switch in different grounding environments that you are likely to encounter
when installing the switch at different places.
Rather than
specifying the switch model or showing the actual location of the switch power
input or grounding screw, the following figures are primarily intended for
illustrating the switch grounding, either via grounding screw or power input,
in specific grounding environments.
l
If a ground bar is available, attach one end of
the yellow-green PGND wire of the switch to a grounding bolt of the ground bar
and fasten the captive nuts. Note that the fire main and lightning rod of a
building are not suitable for grounding the switch. The PGND wire of the switch
should be connected to the grounding device in the equipment room. (For the
S9500 series, the grounding screw is on the rear panel. Connect it as
illustrated in Figure 4-6).
|
(1) Air filter
|
(2) Grounding screw
|
|
(3) PGND wire
|
(4) Ground bar of the equipment room
|
|
(5) Rear panel of the switch
|
|
Figure 4-6 Ground
the switch when ground bar is available
l
If there is no ground bar but earth nearby and
the grounding body is allowed to be buried, you can simply hammer an angle iron
or steel pipe no shorter than 0.5 m into the earth. In this case, the
yellow-green PGND wire should be welded with the angle iron (steel pipe) and
the joint should be processed against eroding. (For the S9500 series, the
grounding screw is on the rear panel. Connect it as illustrated in Figure 4-7).
|
(1) Air filter
|
(2) Grounding screw
|
|
(3) PGND wire
|
(4) Ground bar of the equipment room
|
|
(5) Angle steel
|
(6) Rear panel of the switch
|
Figure 4-7 Ground
the switch when allowed to bury grounding body nearby
l
If both ground bar and the conditions for
burying the grounding body are not available, an AC-powered Ethernet switch can
be grounded using the PE wire of the AC power supply. In this case, make sure
that the PE wire of the AC power supply has been well grounded at the power
distribution room or AC power supply transformer side.
|
(1) Live line
|
(2) Neutral line
|
|
(3) PE line
|
(4) 3-core AC input cable
|
|
(5) Transformer
|
(6) AC power input
|
|
(7) Front panel of the switch
|
|
Figure 4-8 Ground the switch via AC PE
wire
l
If both ground bar and the conditions for
burying the grounding body are not available, a -48V DC-powered Ethernet switch
can be grounded using the RTN wire of the DC power supply. In this case, make
sure that the RTN wire has been well grounded at the DC egress of the DC power
cabinet.
|
(1) AC/DC power cabinet
|
(2) -48V line bank
|
|
(3) -48V output
|
(4) RTN line bank
|
|
(5) RTN output
|
(6) PGND line bank
|
|
(7) Earth ground
|
(8) DC power input
|
|
(9) Grounding screw
|
(10) Rear panel of the switch
|
|
(11) Front panel of the switch
|
(12) Air filter
|
|
(13) PGND wire
|
|
Figure 4-9 Ground the cabinet via PGND
of the power cabinet
Caution:
l
For lightning protection, the AC power should be
led through an external lightning device into the switch.
l
Make sure the power switch on the PSU is at OFF
position before connecting the power cord.
On the front panel of AC PSU, there is a
connector-retention clamp.
Connect AC power cord for the S9502:
Step 1: Pull up the clamp at the left of
the PSU front panel.
Step 2: Insert one end of the AC power cord
accompanied with the switch into the socket on the PSU unit.
Step 3: Pull down the clamp to hold the
power connecter.
Step 4: Insert the other end of the power
cord into the external power socket for the switch.
|
(1) connector-retention clamp
|
(2) Input LED
|
|
(3) Output LED
|
(4) Fail LED
|
Figure 4-10 Connect AC power cord for the S9502
Connect AC power cord for the S9505/S9508/S9512:
Step 1: Pull the clamp at the left of the
PSU front panel to the right.
Step 2: Insert one end of the AC power cord
accompanied with the switch into the socket on the PSU unit.
Step 3: Pull the clamp to the left to hold
the power connector.
Step 4: Insert the other end of the power cord
into the power jack for the switch.
|
(1) Connector-retention clamp
|
(2) Input LED
|
|
(3) Output LED
|
(4) Fail LED
|
|
(5) Power switch
|
|
Figure 4-11 Connect AC power cord for the S9505
Figure
4-12 Connect AC power cord for the S9508/S9512
Caution:
Power OFF all the
related parts of the switch before connecting the DC power cord.
In the connection of DC power cord, a
connector bar will be used, and the power cord will be tightened into the bar
using screws for the sake of reliability.
Connect DC power cord for the S9502:
Step 1: Loosen the mounting nuts of the
connectors on the DC PSU using the M6 socket wrench.
Step 2: Insert the -48V OT terminal (with a
blue wire) of the DC power cord accompanied with the switch into the
“-48V” connector on the PSU and fasten the mounting nut. Insert the
peer end of the OT terminal into the “-48V” connector on the
external power supply.
Step 3: Insert one end of the GND OT terminal
(with a black wire) of the DC power cord accompanied with the switch into the
“RTN” connector on the PSU and fasten the mounting nut. Insert the peer
end of the OT terminal into the “RTN” connector on the external
power supply.
Step 4: Insert one end of the PGND OT
terminal (with a yellow-green wire) of the DC power cord accompanied with the
switch into the “PGND” connector on the PSU and fasten the mounting
nut. Insert the peer end of the OT terminal to the ground bar for the switch.
|
(1) -48V
|
(2) RTN
|
|
(3) PGND
|
(4) Input LED
|
|
(5) Output LED
|
(6) Fail LED
|
|
(7) Connector block
|
|
Figure 4-13 Connect DC power cord for the S9502
Connect the DC power cord for the
S9505/S9508/S9512 switches.
Step 1: Loosen the mounting nuts of the
connectors on the DC PSU using the socket wrench.
Step 2: Insert the -48V terminal (with a
blue wire) of the DC power cord of the switch into the “-48V”
connector on the PSU and fasten the mounting nut. Insert the other end of the
OT terminal into the “-48V” connector on the external power supply.
Step 3: Insert one end of the GND OT
terminal (with a black wire) of the DC power cord into the “RTN”
connector on the PSU, and fasten the mounting nut. Connect the other end of the
OT terminal to the RTN connector on the external power supply.
Step 4: Insert one end of the PGND OT
terminal (with a yellow-green wire) of the DC power cord into the
“PGND” connector on the PSU, and fasten the mounting nut. Connect
the other end of the OT terminal to the ground bar for the switch.
|
(1) Input LED
|
(2) Output LED
|
(3) Fail LED
|
|
(4) PGND
|
(5) RTN
|
(6) -48V
|
Figure 4-14 Connect DC power cord for the S9505
|
(1) Input LED
|
(2) Output LED
|
(3) Fail LED
|
|
(4) Power switch
|
(5) PGND
|
(6) RTN
|
|
(7) -48V
|
|
|
Figure 4-15 Connect DC power cord for
the S9508/S9512
l
-48V: -48 VDC power supply
l
RTN: -48 V working ground
l
PGND: protection ground
The S9505/S9508/S9512 switch can use PSE4500-A
external PoE power supply, which is connected to the switch through the PoE
entry module.
The S9502 switch can use PSE2500-A1 external
PoE power supply, which is connected to the switch through the PoE filter at
the rear of the chassis, for the switch to remotely supply power to the
connected PD devices.
This section only
focuses on the cable connection between the external PoE power supply and the
S9500 series switch. For the installation of the external PoE power supply, see
the manual shipped with the power supply.
I. Grounding PoE chassis
You must ground the PoE chassis before
connecting the PoE power cord to it. Follow these steps:
Connect the 6 AWG cable of the wiring
terminal (with M6 hole) to the grounding screw on the rear panel of the switch,
as shown in Figure 4-16.
Connect the other end of the cable to the
grounding bar or other grounding terminals.
|
(1) Chassis grounding screw
|
Figure 4-16 Ground PoE chassis
II. Connecting PoE power cable
Loosen the mounting screw of the PoE entry
module with a cross screwdriver.
Insert the -48V OT terminal (blue) of the
DC power cord to the NEG (-) terminal of the PoE entry module and fasten the
mounting screw; insert the other end to the NEG (-) terminal of the external
PoE power supply.
Insert the GND OT terminal (black) of the
DC power cord to the RTN (+) terminal of the PoE entry module and fasten the mounting screw;
insert the other end to the NEG (-) terminal of the external power supply.
Caution:
l
Observe the signs on devices and connect the
cables correctly.
l
Choose right cables based on the load.
|
(1) DC output terminal: NEG(-)
|
(2) DC output terminal: RTN(+)
|
|
(3) AC input switch
|
(4) AC input socket
|
Figure 4-17 Front panel of external PoE
power supply
The terminal block is set on the bottom of
a power distribution box.
I. Appearance
Figure 4-18 Terminal block structure diagram
The terminal block has 21 terminals to
connect power cords: seven gray terminals, seven blue terminals and seven
yellow-green terminals.
l
The gray terminals from L1 to L7 are output
ports for live wire. These ports are connected to each other.
l
The blue terminals from N1 to N7 are output
ports for neutral wire. These ports are connected to each other.
l
The yellow-green terminals from PE1 to PE7 are
output ports for earth wire. These ports are connected to each other and
connected to the cabinet.
II. Electrical performance of the
terminal block
Input:
l
Rated current: 76 A
l
Rated voltage: 1000 V
l
Rated cross-sectional area: 16 mm2
l
Maximum current/maximum crimping area: 101 A/25
mm2
Output: seven loop outputs.
I. Appearance
Figure 4-19 Front view of the power distribution box
Figure 4-20 Top view of the power distribution box
Caution:
l
The power distribution box takes AC high voltage.
Do not operate it before breaking its power.
l
Make sure the power cord ports are covered with
protection tube such that no wire tailpiece is exposed at any joint.
II. Connect power cords to the
power distribution box
Use three cables to connect the client
power distribution box to the terminal block of the cabinet power distribution
box. You are recommended to use the cables with 16 mm2
cross-sectional area (the colors of the cables differ depending on the cable
specifications in different countries). Connect the power cords according to
the following relations:
l
Live wire L in the client power distribution box
— Live wire L in the cabinet power distribution box
l
Neutral wire N in the client power distribution
box — Neutral wire N in the cabinet power distribution box
l
Earth wire G in the client power distribution
box — Earth wire PE in the cabinet power distribution box
Use 3.5 m (11.5 ft) long cables to connect
the cabinet power distribution box to the system power supply and PoE power
supply. The three wires of each cable should be respectively connected to the
ports L, N and PE of the power distribution box. Make sure the protection tubes
are used and no wire tailpiece is exposed during the connection. You should
connect power cord 1 to L1, N1 and PE1, power cord 2 to L2, N2 and PE2, and so
on. The number of power cords depends on the cabinet configuration. Note that you
should connect the brown wire to L (live wire), the blue wire to N (neutral
wire), and yellow-green wire to PE (earth wire).
After finishing the connection of the cables,
bind these cables in order with cable strap, wire them along the right side of
the cabinet down, and connect them to the input ports of the system power
supply and PoE power supply. You should make sure the cables are not loose.
III. Installing the power
distribution box
You should install the power distribution
box on the top of the back of the B68 cabinet. You can adjust the location of
the box in a little range.
The following figure describes the cable connections
on the cabinet power distribution box.
Figure
4-21 Cable connections on the cabinet power
distribution box
I. Terminal block structure
diagram
Figure 4-22 Terminal block structure diagram
As illustrated in Figure
4-22, the two leftmost input terminal blocks are DC input terminal blocks. Next to them are two air switches, each of which has a through-current capacity of 63A. On the rightmost side are 9 terminal blocks, 6 of which
are BGND terminal blocks and the rest are PGND terminal blocks.
II. Diagram for connecting
terminal blocks
Figure
4-23 Diagram for connecting DC input terminal blocks
III. Electrical capacity of the
terminal blocks
l
Rated current: 63 A
l
Rated voltage: 600 V
l
Rated cross-sectional area: 16 mm2
l
Maximum current/maximum crimping area: 63 A/16
mm2
IV. Terminal block components
Table 4-1illustrates terminal block components.
Table 4-1 Terminal
block components
|
NO
|
Name
|
Quantity
|
|
1
|
End bracket
|
2
|
|
2
|
Cross connector
|
3
|
|
3
|
Marker
|
6
|
|
4
|
Terminal
|
11
|
|
5
|
Clapboard
|
7
|
|
6
|
Rail
|
1
|
|
7
|
Circuit breaker
|
6
|
To install power distribution box, take the
following steps:
l
Install the DC input terminal blocks and air
switches to the cabinet via the rail, as illustrated in Figure
4-24.
Figure 4-24 Install the DC input terminal blocks and air switches
l
Connect the DC input terminal blocks and the air
switches with 6mm2 cables and fix the cable properly. Also use a 6mm2
cable for grounding, as illustrated in Figure 4-25.
Figure 4-25 Backplane Diagram for connecting DC input terminal blocks and air switches
l
Fix the DC power distribution box onto the back
of the cabinet, as illustrated in Figure 4-26.
Figure
4-26 Diagram for fixing the power distribution box
to the rear of the B68 cabinet
l
You can make the air switches to supply power to
DC power modules by connecting the lower terminals of the air switches to DC
power input terminals and supply voltages to DC power. (Refer to Figure 4-23 for detail. Note that the diameter of the cables need to be 6mm2 or 10mm2.)
l
You can use the BGND and PGND terminal blocks as
needed. The rightmost PGND terminals must be connected to the cabinet using a
6mm2 cables, as illustrated in Figure 4-26.
l
Fasten the connected power cables with a wire
and secure them onto the power distribution box.
l
Use two 16mm2 cables 
to connect the cabinet and the DC power distribution box. You need
to connect the two cables to the leftmost terminal blocks of the cabinet, as
illustrated in Figure 4-23.
For your convenience, cabling racks are
shipped with the S9500 series. Take the following steps to install the rack.
Step 1: Face the LPU slots of the switch;
Step 2: Attach the left mounting ear (the
one with an elliptical hole on one surface and a recessed hole on the other)
onto the cabling rack and fix it with screws (one cabling rack for S9505/S9508
and two for S9512);
Step 3: Install mounting ears onto the both
sides of the switch.
Figure 4-27 The position of the cabling
rack
The fan tray is hot swappable.
Caution:
In case of bodily injuries, do not touch any naked wire, terminal or
other parts of the product with hazardous voltage labels.
Step 1: Wear
the ESD-preventive wrist strap, making sure that it makes good skin contact;
take the fan tray out from the packing bag.
Step 2: Hold the fan tray in right
direction (just check the direction of instructional words, and if you insert
it upside down, the plug of the fan tray cannot touch the right socket inside
the chassis), with one hand on its handle and the other hand at its bottom the
ejector levers on the fan tray with both hands and pull them outward. Align the
fan tray with the guides in the chassis and slide it gently into the slot until
its plug touches the chassis socket.
Step 3: Fasten the mounting screws on the
panel of the fan tray with a screw driver.
The above
installation steps are just for replacing your fan tray, since the fan tray is
delivered together with the chassis and no initial installation is required.
The LPUs of the S9500 series are
hot-swappable.
Step 1: Wear the ESD-preventive wrist
strip, making sure that you have grounded it well. Take the LPU out of the
packing bag.
Step 2: Unscrew the mounting screws holding
the blank filler panel in the slot where you plan to install the LPU, and
remove the panel from the slot.
Step 3: Hold the ejector levers on the fan
tray with both hands and pull them outward. Align the LPU with the guides in
the chassis and slide it gently into the slot until the positioning pin of the
LPU touches the hole in the chassis.
Step 4: Pull the ejector levers inward,
locking the positioning pin into the hole.
Step 5: Fix the LPU by fastening the
mounting screws on the LPU with a screw driver.
Put the removed blank filler panel away for future use.
For the S9500 series, the service processor card can be installed in
the LPU slot in the same way as installing the LPU board.
I. Introduction
Console cable is an 8-core shielded cable.
At one end of the cable is a crimped RJ-45 connector that is to be plugged into
the console port of the switch. At the other end of the cable is a DB-9
(female) connector. You can plug it into the 9-pin (male) serial port on the
console terminal. The following figure illustrates the console cable.
Figure
4-28 Console cable
Table 4-2 Console cable pinouts
|
RJ-45
|
Signal
|
DB-9
|
Signal
|
|
1
|
RTS
|
8
|
CTS
|
|
2
|
DTR
|
6
|
DSR
|
|
3
|
TXD
|
2
|
RXD
|
|
4
|
CD
|
5
|
SG
|
|
5
|
GND
|
5
|
SG
|
|
6
|
RXD
|
3
|
TXD
|
|
7
|
DSR
|
4
|
DTR
|
|
8
|
CTS
|
7
|
RTS
|
II. Connecting console cable
Take the following steps to connect the
console cable, when configuring the switch on the terminal.
1)
Plug the DB-9 female connector of the console
cable into the serial port of the PC/terminal where the switch is to be
configured.
2)
Connect the RJ-45 connector of the console cable
to the console port of the switch.
The PC serial port is
not hot-swappable, so you are not allowed to insert or remove the console cable
into or from the PC serial port.
When connecting the
console cable, first connect the DB9 end to the PC serial port and then the
RJ45 end to the console port of the switch. And removing the console cable is
just in inverse order.
When removing the console cable, first
remove the RJ-45 end and then the DB9 end.
You need an AUX cable when configuring the
S9500 series with the remote modem dial-up approach.
I. Introduction
AUX cable is an 8-core shielded cable. At
one end of the cable is an RS-232-compliant RJ-45 connector that can be plugged
into the AUX port of the switch. At the other end is DB-9 (male) connector. You
can plug it into the DB-9 (female) port of the modem. For detail, refer to Figure 4-28 and Table 4-2.
II. Connecting AUX cable
1)
Plug the RJ-45 connector of the AUX cable into
the AUX port of the switch.
Plug the DB-9 (male) connector at the other
end into the serial port of the analog modem.
I. Introduction to RJ-45 connector
