METRObility Optical Systems R231-14 Manual Do Utilizador
10
Installation Guide
• Slide the card in until the top and bottom edges of the front panel are
flush and even with the top and bottom edges of the chassis.
• To secure the line card to the chassis, turn the thumbscrew clockwise
until it is snug. The card is now properly installed and ready for
connection to the network.
connection to the network.
• It is not necessary to install a management card in the remote chassis
containing an access line card. Management of the remote access
line card is provided through the local management card and the
fiber link connecting the two access line cards.
line card is provided through the local management card and the
fiber link connecting the two access line cards.
Connect to the Network
To connect the card to the network, insert the cables into the appropri-
ate connectors as illustrated below. Make sure the card is secured to the
chassis before making network connections. Once power is applied to
the unit, correct connectivity can be verified via the link (LK) LED.
ate connectors as illustrated below. Make sure the card is secured to the
chassis before making network connections. Once power is applied to
the unit, correct connectivity can be verified via the link (LK) LED.
LK
AT
FX
MAN FD PWR
AT
LK
100 BASE
RX
LK
TX
FX
M
M
M
II
x
PWR
100
FD
RX
LK
T
X
X
TX
10/100
RX
LK
TX
FX
M
M
M
II
x
PWR
100
FD
RX
LK
T
X
X
TX
10/100
AT
FX
FD
RX
100 BASE
II
x
PWR
100
FD
RX
RX
LK
LK
T
X
X
M
M
M
FL
TX
TX
10/100
II
x
II
x
PWR
100
FD
100
FD
RX
RX
LK
LK
T
X
X
T
X
X
TX
TX
10/100
RX
LK
LBK
FX
II
x
RX
LK
T
X
X
100 BASE
RX
LK
LBK
FX
II
x
RX
LK
T
X
X
LBK
100 BASE
CWDM
RX
LK
LBK
II
x
RX
LK
T
X
X
100 BASE
MGT-10
LK
AT
C
O
N
S
O
L
E
O
N
S
O
L
E
1
PWR
A
B
R
ER
FX
PWR
RX
RX
LK
LK
M
M
M
FL
TX
TX
10/100
M
M
M
PWR
RX
R
X
X
LK
AT
M
M
M
TX
T
X
X
100 BASE
S
M
M
RX
LK
LBK
FX
II
x
RX
LK
T
X
X
LBK
100 BASE
RX
LK
TX
FX
M
M
M
II
x
PWR
100
FD
RX
LK
T
X
X
TX
10/100
PWR
R
X
X
LK
LK
M
M
M
T
X
X
100 BASE
PWR
RX
RX
LK
LK
M
M
M
FL
TX
TX
10/100
FX
M
M
M
RX
LK
TX
FX
M
M
M
II
x
PWR
100
FD
RX
LK
T
X
X
TX
10/100
R
X
X
T
X
X
LK
S
M
M
R
X
X
M
M
M
T
X
X
AT
AT
T
X
X
T
X
X
MAN FD PWR
LK
LK
II
x
II
x
LBK
LBK
MAN FD PWR
MAN FD PWR
LBK
LBK
MAN FD PWR
DIS
DIS
DIS
DIS
DIS
DIS
DIS
MAN FD PWR
DIS
DIS
LK
AT
2
R
X
X
T
X
X
TX 1470 RX
Twisted-Pair Interface
The twisted-pair port provides a shielded RJ-45 connector that supports
a maximum segment length of 100 meters. Use only Category 5 cables.
The twisted-pair port provides a shielded RJ-45 connector that supports
a maximum segment length of 100 meters. Use only Category 5 cables.
Fiber Optic Interface
The fiber optic interface’s receiver is located above its transmitter.
When making network connections, make sure that the fiber receiver of
the card connects to the transmitter of the connected device. Make sure
that the receiver port of the connected device connects to the fiber
transmitter of the line card.
The fiber optic interface’s receiver is located above its transmitter.
When making network connections, make sure that the fiber receiver of
the card connects to the transmitter of the connected device. Make sure
that the receiver port of the connected device connects to the fiber
transmitter of the line card.
The R231-13 and R231-15 fiber optic multimode interface supports a
maximum segment length of 2 km for remote links.
maximum segment length of 2 km for remote links.
4