Black Box LMC11002A User manual

Works as a 10G copper-to-fiber converter, fiber mode
converter, WDM transponder, or fiber repeater.
Supports Pluggable 10 Gigabit Transceivers
- XFP to XFP
- SFP+ to XFP
- SFP+ to SFP+
DFCS XG Standalone
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500)
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Customer
Support
Information
July 2010
LMC11002A
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LMC11022A
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About Black Box
Black Box Network Services is your source for more than 118,000 networking
and infrastructure products. You’ll find everything from cabinets and racks and
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© Copyright 2010. All rights reserved. 040-L11000-001A 7/10

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NOM StatementDFCS XG Standalone
FEDERAL COMMUNICATIONS COMMISSION AND
INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS
This equipment generates, uses, and can radiate radio-frequency energy,
and if not installed and used properly, that is, in strict accordance with the
manufacturer’s instructions, may cause interference to radio communication.
It has been tested and found to comply with the limits for a Class A computing
device in accordance with the specifications in Subpart B of Part 15 of FCC rules,
which are designed to provide reasonable protection against such interference
when the equipment is operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference, in which case
the user at his own expense will be required to take whatever measures may be
necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This digital apparatus does not exceed the Class A limits for radio noise
emission from digital apparatus set out in the Radio Interference Regulation
of Industry Canada.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant
les limites applicables aux appareils numériques de la classe A prescrites dans le
Règlement sur le brouillage radioélectrique publié par Industrie Canada.
Normas Oficiales Mexicanas (NOM)
Electrical Safety Statement
INSTRUCCIONES DE SEGURIDAD
1. Todas las instrucciones de seguridad y operación deberán ser leídas antes
de que el aparato eléctrico sea operado.
2. Las instrucciones de seguridad y operación deberán ser guardadas para
referencia futura.
3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de
operación deben ser respetadas.
4. Todas las instrucciones de operación y uso deben ser seguidas.
5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo,
cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca,
etc..
6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales
que sean recomendados por el fabricante.
7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea
recomendado por el fabricante.
8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá
lo descrito en las instrucciones de operación. Todo otro servicio deberá ser
referido a personal de servicio calificado.
9. El aparato eléctrico debe ser situado de tal manera que su posición no
interfiera su uso. La colocación del aparato eléctrico sobre una cama, sofá,
alfombra o superficie similar puede bloquea la ventilación, no se debe
colocar en libreros o gabinetes que impidan el flujo de aire por los orificios
de ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor
como radiadores, registros de calor, estufas u otros aparatos (incluyendo
amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del
tipo descrito en el instructivo de operación, o como se indique en el
aparato.
12. Precaución debe ser tomada de tal manera que la tierra fisica y la
polarización del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no
sean pisados ni pellizcados por objetos colocados sobre o contra ellos,
poniendo particular atención a los contactos y receptáculos donde salen
del aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las
recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las
lineas de energia.
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea
usado por un largo periodo de tiempo.

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Trademarks Used in this ManualDFCS XG Standalone
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean
derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato; o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su
desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.
TRADEMARKS USED IN THIS MANUAL
Black Box and the Double Diamond logo are registered trademarks of
BB Technologies, Inc.
Any other trademarks mentioned in this manual are acknowledged to be
the property of the trademark owners.

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Installation ProcedureDFCS XG Standalone
This User Manual describes the functions of the DFCS XG Rev 2.0.
Product Overview
The DFCS XG is a 10 Gigabit, protocol-transparent media converter with two pluggable
transceiver ports. The DFCS XG can be used as a copper-to-ber converter, a ber mode
converter, a WDM transponder or a ber repeater supporting the three Rs (regeneration,
retiming and reshaping).
The DFCS XG can be used in Telecom or Enterprise applications where 10 Gigabit media
conversion and ber extension is required. The product supports 100% trafc throughput
and has no packet size restrictions.
XFP to XFP (LMC11002A)
XFP to XFP models are protocol transparent within the range of 9.95Gbps to 11.32Gbps,
providing interoperability with common protocols including: 10G Ethernet, 10G SONET/SDH,
10G Fibre Channel and 10G OTN (G.709).
XFP to XFP models support two types of XFP transceivers - those which provide internal
clocking (more common) and those which require an external clock source (less common).
The transceivers installed in the LMC11002A must have matching speeds.
If both XFPs are internally clocked, the XG will automatically support rates from 9.9Gbps to
11.3Gbps.
If one or both transceivers requires external clocking, the XG will support rates from 9.9Gbps to
11.3Gbps. In this case, the user must select the speed using the DIP switches in Figure 3.
SFP+ to XFP (LMC11022A)
SFP+ to XFP models are compatible with 10G Ethernet only.
SFP+ to SFP+ (LMC11012A)
SFP+ to SFP+ models are compatible with 10G Ethernet only.
Installation Procedure
1) Congure DIP-switches
2) Install Standalone Module and Connect Cables
3) Verify Operation
1) CONFIGURE DIP-SWITCHES
DIP-SWITCH BANK 1
The location of DIP-switch Bank 1 is on the front of the module between the two ports.
The function of DIP-switch Bank 1 is outlined in Figure 1.
Figure 1: DIP-switch BANK 1 Denitions
SW1 - P1 LOOPBACK “P1-LB”
When this DIP-switch is in the DOWN position (factory default), Port 1 (P1) Loopback is
disabled. When this DIP-switch is in the UP “P1-LP” position, Loopback is enabled on P1.
When enabled, all data received on P1 is transmitted out P1 and all data received on Port 2
(P2) is dropped. No data is transmitted on P2 when Loopback is enabled on P1.
SW2 - P2 LOOPBACK “P2-LB”
When this DIP-switch is in the DOWN position (factory default), P2 Loopback is disabled. When
this DIP-switch is in the UP “P2-LP” position, Loopback is enabled on P2. When enabled, all
data received on P2 is transmitted out P2 and all data received on P1 is dropped. No data
is transmitted on P1 when Loopback is enabled on P2.
NOTE: For the LMC11002A models, the availability of the Loopback feature is dependent
on the capability of the installed XFP. XFPs with XFI-side Loopback feature are required.
Simultaneous Loopback of P1 and P2 is not supported on the XFP/SFP+ and XFP/XFP
models.
SW3, SW4 - RATE SELECTION
These switches are for XFP to XFP (LMC11002A) model only with XFP transceivers requiring
external clocking. All other congurations including LMC11022A, LMC11012A and the
LMC11002A with internal clocking XFPs must use the factory default setting of DOWN +
DOWN.
These two switches, in conjunction with Jumper J6, congure the operating data rate of
the XG with XFPs requiring external clocking. Congure the module to the data rate that
corresponds to the transport protocol used.
Jumper “J6” is located on the module directly behind DIP switch Bank 1. The jumper is Open
by default. To change the jumper setting, use a Phillips screwdriver to remove four screws
which secure the covert to the base. Remove the cover to access the jumper.
Jumper “J6” SW3 SW4 Speed Mode
Open LEFT/DOWN LEFT/DOWN 10G Ethernet (10.3125 Gb/s)
Open LEFT/DOWN RIGHT/UP 10G SONET/SDH (9.95328 Gb/s)
Open RIGHT/UP LEFT/DOWN 10G Fiber Channel (10.51875 Gb/s)
Open RIGHT/UP RIGHT/UP 10G OTN (G.709) (10.70923 Gb/s)
Closed LEFT/DOWN LEFT/DOWN 10GbE w/ FEC (11.049 Gb/s)
Closed LEFT/DOWN RIGHT/UP 10GbE w/ FEC stuff bytes (11.095 Gb/s)
Closed RIGHT/UP LEFT/DOWN 10GbFC w/ FEC (11.270 Gb/s)
Closed RIGHT/UP RIGHT/UP 10GbFC w/ FEC stuff bytes (11.317 Gb/s)
Figure 2: DIP-switch BANK 1 Rate Selection
Switch LEFT/DOWN
(Default) RIGHT/UP
SW1 Normal P1 Loopback Enabled
SW2 Normal P2 Loopback Enabled
SW3 Rate Selection
(See Figure 3)
SW4

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Installation ProcedureDFCS XG Standalone
DIP-SWITCH BANK 2
The location of DIP-switch Bank 2 is on the side of the module.
LINK MODES
SW1,SW2, SW3 and SW4 - LINK MODES
These four DIP-switches congure the different link modes available on the XG. It is
recommended to have link modes set to Link Segment (default setting - all DOWN) during
the initial installation. After the circuit has been tested and operational, congure the module
for the desired mode. Refer to Figure 3 for conguration options.
SW1 SW2 SW3 SW4 Function
DOWN DOWN DOWN DOWN Link Segment (default)
UP DOWN DOWN DOWN Asymmetrical Link Propagate P1 to P2
DOWN UP DOWN DOWN Asymmetrical Link Propagate P2 to P1
UP UP DOWN DOWN Dual Asymmetrical Link Propagate
DOWN DOWN UP DOWN Remote Fault Detect for P1 and P2
UP DOWN UP DOWN RFD + Asymmetrical LP P1 to P2
DOWN UP UP DOWN RFD + Asymmetrical LP P2 to P1
UP UP UP DOWN RFD + Dual Asymmetrical LP
All combinations except UP, UP, UP UP Symmetrical Fault Detect (SFD)*
UP UP UP UP Self Diagnostic Circuit Test
Figure 3: DIP-switch BANK 2 Link Mode and Self Test Congurations
* Symmetrical Fault Detect (SFD) requires bookend conguration of two DFCS XGs connected
via Port 1.
SELF DIAGNOSTIC CIRCUIT TEST (SFP+ models only - LMC11012A and LMC 11022A)
When two XG converters are connected via Port 1 (Port 1 to Port 1), a self diagnostic circuit
test is supported. The XG initiating the circuit test (all DIP-switches to UP) will generate
and send a test pattern out Port 1 to the other XG. The receiving XG will detect a good test
pattern and return the test pattern back to the initiating XG.
A successful test will produce a green blinking (5Hz) P1 LB LED on the initiating XG and a
green blinking (1Hz) P1 LB LED on the receiving XG. If the initiating XG does not receive a
valid response, the P1 LB LED will be blinking amber (5Hz). When the self diagnostic circuit
test is initiated, the trafc received on Port 2 of both XG converters will be discarded.
2) INSTALL STANDALONE MODULE AND CONNECT CABLES
a. The XG is available in tabletop and wall-mount models. For wall-mounting, attach the
XG to a wall, backboard or other at surface. For tabletop installations, place the unit
on a at level surface. Attach the rubber feet to the bottom of the XG to prevent the unit
from sliding. Make sure the unit is placed in a safe, dry and secure location.
b. To power the unit using the AC/DC adapter, connect the AC/DC adapter to an AC outlet.
Then connect the barrel plug at the end of the wire on the AC/DC adapter to the 2.5mm
DC barrel connector (center-positive) on the unit. Conrm that the unit has powered up
properly by checking the power status LED located on the front of the unit.
To power the unit using a DC power source, prepare a power cable using a two conductor
insulated wire (not supplied) with a 14 AWG gauge minimum. Cut the power cable to the
length required. Strip approximately 3/8 of an inch of insulation from the power cable
wires. Connect the power cables to the unit by fastening the stripped ends to the DC
power connector.
Connect the power wires to the DC power source. The Power LED should indicate the
presence of power.
WARNING: Note the wire colors used in making the positive and negative connections.
Use the same color assignment for the connection at the DC power source.
NOTE: If mounting with a safety ground attachment, use the safety ground screw at the
rear of the unit.
c. Insert the appropriate 10G SFP+ or XFP transceiver into the corresponding port receptacle
on the XG.
NOTE: The release latch of the transceiver must be in the closed position before
insertion.
d. When using copper CX4 XFP, connect the cable between the converter and external
device using the recommended copper CX4 cable.
e. Connect an appropriate multimode or single-mode ber cable to the ber transceiver ports
on the XG. It is important to ensure that the transmit (Tx) is attached to the receive side
of the device at the other end and the receive (Rx) is attached to the transmit side.
NOTE: FOR LMC11022AAND LMC11002A BOTH TRANSCEIVERS MUST BE INSTALLED
FOR THE XG TO PROPERLY FUNCTION. WHEN ONLY ONE XFP TRANSCEIVER IS
INSTALLED AND THERE IS NO TRANSCEIVER INSTALLED IN THE OTHER PORT, THE
TRANSMITTER OF THE INSTALLED TRANSCEIVER IS DISABLED.

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NOTESDFCS XG Standalone
3) VERIFY OPERATION
Once the module has been installed and congured per steps 1 and 2, verify the module is
operational by viewing the LED indicators.
NOTE: THE XG P1 AND P2 LINK LEDS (LK) WILL TURN ON (GREEN) WHEN BOTH
TRANSCEIVERS ARE INSTALLED AND PROPERLY CABLED TO THE CONNECTED
EQUIPMENT. THIS IS AN INDICATION THAT THE OPTICAL (LIGHT) CONNECTION
IS GOOD, BUT NOT NECESSARILY AN INDICATION THAT THERE IS DATA BEING
TRANSMITTED OR RECEIVED.
THE USER WILL RECEIVE CONFIRMATION OF DATA FLOW BY CHECKING TO SEE IF
THE LINK LED IS ILLUMINATED ON THE CONNECTED EQUIPMENT.
Legend OFF State Color ON/Blinking State
Pwr Off – No power Green Green – Power On
P1 Lk Off – No Transceiver
detected or no ber link Green
Green Solid – Fiber link
Green Blinking (1/2Hz) – When SFD is enabled,
receiving remote ber fault signal from link partner
P1 Stat
Off – Transceiver does not
support digital diagnostic or
no transceiver installed
Green Green Solid – Transceiver supports digital
diagnostic and no DDMI Alarm Detected
Amber Amber Solid – Transceiver supports digital
diagnostic and DDMI alarm detected
P1 LB Off – Port loopback mode
not enabled or congured
Green Green Solid – Port set to Loopback mode and port
in loopback
Amber Amber Solid – Port set to loopback mode, but XFP
does not support loopback
P2 Lk Off – No Transceiver
detected or no ber link Green
Green Solid – Fiber link
Green Blinking (1/2Hz) – When SFD is enabled,
port has been disabled due to link fault detected
on Port 1
P2 Stat
Off – Transceiver does not
support digital diagnostic or
no transceiver installed
Green Green Solid – Transceiver supports digital
diagnostic and no DDMI Alarm Detected
Amber Amber Solid – Transceiver supports digital
diagnostic and DDMI alarm detected
P2 LB Off – Port loopback mode
not enabled or congured
Green Green Solid – Port set to Loopback mode and port
in loopback
Amber Amber Solid – Port set to loopback mode, but XFP
does not support loopback
P1 Lk, P1 Stat,
P2 Lk, P2 Stat
Off - Ports operating within
power specication Amber
Simultaneous Amber Blinking (1Hz) – Ports
disabled due to installed XFP drawing more
current than allowed
Figure 4: LED Indicators