Infinera XTM Series Parts list manual

XTM Series
400G OTN Flexponder
Technical Description
FXP400GOTN
TD_FXP400GOTN
Rev C | 2018-04-16

Copyright
© Copyright 2018 Infinera Corporation. All rights reserved.
This Manual is the property of Infinera Corporation and is confidential. No part of this Manual may be reproduced for
any purposes or transmitted in any form to any third party without the express written consent of Infinera.
Infinera makes no warranties or representations, expressed or implied, of any kind relative to the information or any
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change without notice.
Trademarks
Infinera, Infinera Intelligent Transport Networks, I-PIC, IQ NOS, FlexILS, DTN-X, DTN, ATN, FastSMP and logos that
contain Infinera are trademarks or registered trademarks of Infinera Corporation in the United States and other
countries. All other trademarks in this Manual are the property of their respective owners.
Infinera DTN-X, DTN, FlexILS, Cloud Xpress, XT and ATN Regulatory Compliance
FCC Class A
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation. Modifying the equipment without Infinera's written authorization
may result in the equipment no longer complying with FCC requirements for Class A digital devices. In that event,
your right to use the equipment may be limited by FCC regulations, and you may be required to correct any
interference to radio or television communications at your own expense.
DOC Class A
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in
the interference-causing equipment standard titled “Digital Apparatus," ICES-003 of the Department of
Communications.
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de
Classe A prescrites dans la norme sur le matériel brouilleur: "Appareils Numériques," NMB-003 édictée par le
Ministère des Communications.
Class A ITE
This is a Class A product based on the standard of the VCCI Council. If this equipment is used in a domestic
environment, radio interference may occur, in which case, the user may be required to take corrective actions.
Warning
This is a class A product. In a domestic environment this product may cause radio interference in which case the user
may be required to take adequate measures.
FDA
This product complies with the DHHS Rules 21CFR 1040.10 and 1040.11, except for deviations pursuant to Laser
Notice No. 50,dated June 24, 2007.

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CONTENTS
Contents
1 Introduction.........................................................................................................................1
1.1 Document Revision History.........................................................................................1
2 General ..............................................................................................................................2
3 CFP2 based 400G OTN Flexponder .....................................................................................3
3.1 Chassis support.........................................................................................................4
4 Application Examples ..........................................................................................................5
4.1 Amplified DWDM Networks.........................................................................................5
4.2 Interoperability...........................................................................................................6
4.3 Optical Control Loop integration ..................................................................................6
5 Basic Functionality ..............................................................................................................7
5.1 Optical Interfaces.......................................................................................................7
5.2 Loopback ..................................................................................................................7
5.3 Mapping structure ......................................................................................................7
5.4 Forward Error Correction............................................................................................8
5.5 Resilience .................................................................................................................8
5.5.1 FPU protection .................................................................................................8
5.6 Performance Monitoring .............................................................................................8
5.6.1 Native client PM ...............................................................................................8
5.6.2 Client ODU PM (end to end)..............................................................................8
5.6.3 Line PM (end to end) ........................................................................................9
5.7 Management connectivity...........................................................................................9
5.7.1 Embedded Management Channels....................................................................9
5.8 Synchronization.......................................................................................................10
5.9 Cascaded links ........................................................................................................10
5.10 Trail Trace Identifier ...............................................................................................10
5.11 Monitor Points........................................................................................................10
5.12 Board data............................................................................................................. 11
5.13 Alarms ..................................................................................................................12
5.13.1 Auto Alarm Enable Function ..........................................................................12
5.13.2 PM Alarms Suppression Function ..................................................................12
6 Consequent Actions ..........................................................................................................13
6.1 Client defects ..........................................................................................................13
6.2 Line defects.............................................................................................................14
7 Mechanical Layout ............................................................................................................15
8 Technical Data ..................................................................................................................16

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1 Introduction
This manual provides an overview of the 400G OTN Flexponder (FXP400GOTN).
Other related documents within the System Manual:
• Dimensioning Guidelines, for technical data on optical interfaces, restrictions, compatibility
etc.
• 400G OTN Flexponder Installation Guide, for step-by-step instructions on how to install
and commission the FXP400GOTN unit.
1.1 Document Revision History
Table 1 Document Revision History
Revision Date Description of changes
A 2017-09-21 1st release.
A1 2017-10-11 Minor editorial change
B 2017-12-22 Updated with R30 features
C 2018-04-16 Update on R30.1 features
INTRODUCTION

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2 General
WDM is an analogue technique and requires a controlled environment for error-free transmis-
sion of the traffic. Transponders/Muxponders serve as buffers between the “client layer” and
the “WDM domain”. They also add functional enhancements, like multiplexing to utilize the
wavelengths more efficiently, performance management to supervise and monitor the status
and embedded management channels to provide secure and easy management access to all
NE’s. As a result, client equipment of different types (e.g. SDH/SONET, IP routers) and from
different vendors can be connected to the XTM Series network without any impact on the
transmission path through the network.
A Transponder/Muxponder also enables encapsulation of the client signal into a digital wrap-
per where extra bytes are added to the client signal at the client ingress point and removed at
the client egress point. These OH-bytes can be used for a number of features, such as:
• Introduction of quality check of the WDM signal enabling Performance Management (PM)
as well as Fault Management (FM) in the transmission domain.
• Insertion of management channels that are used to connect to other nodes in the network
for management purposes. Also called “Embedded” or “In-band” management channels.
• Insertion of coding that detects and corrects bit errors; Forward Error Correction (FEC).
This is typically needed for long-haul transport of 10Gb/s signals and higher.
• Insertion of path information that can be used to validate the connection.
GENERAL

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3 CFP2 based 400G OTN Flexponder
The FXP400GOTN is a 1-slot unit in the XTM Series that can transport up to 4x100Gbps client
service capacity on two line ports. Depending on configuration and choice of line modules the
unit can work either as a dual transponder for 100Gbps services to a 100Gbps coherent line
or a dual muxponder for 2x100Gbps services to a 200G coherent line, or a mix between the
two.
The client side is based on pluggable QSFP28 ports. There are 4 client QSFP28 ports avail-
able on the unit where two client ports are paired with one line port. All client ports are individu-
ally configurable to support either 100GbE-LAN or OTU4 client payload.
The line side is based on pluggable CFP2 ports. There are 2 line ports available on the unit.
Depending on the choice of CFP2 each line port can individually be configured to support ei-
ther 100Gbps or 200Gbps coherent line signals.
Fig. 1 Functional overview of the FXP400GOTN unit
The FXP400GOTN can support various QSFP28 types on the client port. From release R29.1
the support is:
• TOM-100GMR-Q-LR4, Multirate (100GbE-LAN/OTU4) LR4, 10km.
• TOM-100GMR-Q-SR4, Multirate (100GbE-LAN/OTU4) SR4, 100m.
With release R30.0 additional client QSFP28 types are supported:
• TOM-100G-Q-LR4, Single rate (100GbE-LAN) LR4, 10km.
• TOM-100G-Q-SR4, Single rate (100GbE-LAN) SR4, 100m.
With release R30.1 additional client QSFP28 types are supported:
• TOM-100G-Q-CWDM4, Single rate (100GbE-LAN) CWDM4, 2km.
The TOM-100G-Q-LR4 support is restricted to versions labeled 130-0333-002. These ver-
sions were introduced and started shipping in November 2017. Please pay attention if reusing
units from stock or other locations.
The FXP400GOTN can support various CFP2 types on the line ports. From release R29.1 the
support is:
• TRX100269/TC, Multirate (QPSK/16QAM) CFP2
With release R30.0 additional CFP2 types are supported:
• TRX100272/TC, Single rate (QPSK) CFP2
The multirate QPSK/16QAM CFP2 can be software reconfigurable to either 100Gbps QPSK
or 200Gbps 16QAM. In 100Gbps QPSK the client service is mapped according to ITU-T
G.709 OTN to an OTU4 line with additional proprietary SD-FEC wrapping. In 200Gbps the cli-
ent services are multiplexed and mapped in line with ITU-T G.709 OTN to a proprietary
OTUJ2 line with additional proprietary SD-FEC wrapping. The single rate QPSK CFP2 is ap-
plicable to OTU4 line only.
The client port to line port relationship is fixed. Thus the first two client ports are paired with
the first line port and the last two client ports are paired with the second line port. In 200G
OTUJ2 configuration line 3–4 is paired with clients 1–2 and 5–6, and line 9–10 is paired with
CFP2 BASED 400G OTN FLEXPONDER

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clients 7–8 and 11–12. In line OTU4 configuration only one of the client ports are available.
For the line 3–4 only the client 1–2 is available. For the line 9–10 only the client 7–8 is
available.
Table 2 Port association
Client port Line port in OTU4 mode Line port in OTUJ2 mode
1–2 3–4 3–4
5–6 N/A 3–4
7–8 9–10 9–10
11–12 N/A 9–10
Fig. 2 Example of a unit configured for 200G support on one line port and 100G support on the second line port
3.1 Chassis support
The unit is supported in the TM-3000/II, TM-301/II and TM-102/II chassis for full ETSI EN 300
019–1–3 Class T3.1. The unit requires CU-SFP/III and at least release R29.1.
• TM-3000/II: Supported in slot 2 to 17. Maximum total units in a single chassis is 10 pcs.
• TM-301/II: Supported in slot 2 to 5. Maximum total units in a single chassis is 4 pcs.
• TM-102/II: Supported in slot 2. Maximum total units in a single chassis is 1 pcs.
The maximum number of units in a single chassis depends on the total power consumption in
the chassis. The chassis have an upper limit in the card cage and the above numbers shall be
seen as a guideline for chassis only deployed with FXP400GOTN. Please see the Technical
Description of each chassis for more information
The unit is supported in the TM-3000 and TM-301 under certain considerations. The environ-
mental condition will be ETSI EN 300 019–1–3 class T3.1 with the exception of temperature
range which has to stay within normal climatic limits +5C to +40C. Chassis revision and Fan
unit revisions has to be taken into account.
• TM-3000: Chassis revision R4 & R5. Fan unit FAN2A. Supported in slot 2 to 17.
• TM-301: Chassis revision R1 & R3. All fan units. Supported in slot 2 to 4.
• TM-102: Not supported.
The TM-3000 has a fiber management compartment. When deploying FXP400GOTN in a
TM-3000 no fibers can be present in the fiber compartment since it might reduce the airflow.
The TM-3000 and TM-301 has an upper power limit for the card cage, for TM-3000 depending
on the type of DC filters used. Please see the Technical Description of each chassis for power
figures and limitations.
CFP2 BASED 400G OTN FLEXPONDER

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4 Application Examples
The FXP400GOTN can be used in unamplified as well as amplified DWDM networks. De-
pending on the choice of CFP2 the line signal can be configured to either a 100G QPSK signal
or a 200G 16QAM signal. Any of the two signal formats can be supported over a 50GHz ITU-T
spaced filter or ROADM infrastructure with full tunability of the line frequency over the 80
channels in the XTM Series. Thus a total of 80 x 200Gbps capacity can be deployed over the
same fiber pair using 16QAM line modulation. The CFP2’s supports automatic electrical Chro-
matic Dispersion Compensation, thus removing the need for external dispersion
compensators.
4.1 Amplified DWDM Networks
The SD-FEC function of the coherent CFP2 enables effective usage in amplified networks.
Distances up to 2000km can be bridged using 100G QPSK line modulation.
Fig. 3 Example of FXP400GOTN deployed in DWDM network
The two available lines of the FXP400GOTN are independent and can be configured with dif-
ferent line formats if required. Thus a single FXP400GOTN can support an east-west configu-
ration where as an example 200G 16QAM is used in one direction and 100G QPSK in the
other direction.
Fig. 4 Example of a unit deployed in an east-west configuration
See Dimensioning Guidelines within the System Manual for more details on network design
considerations for 100G/200G transport.
APPLICATION EXAMPLES

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4.2 Interoperability
The 100G OTU4 QPSK of the FXP400GOTN is interoperable with the 100G OTU4 QPSK of
the CFP based XTM products (TP100GOTN, TP100GOTN/II, MXP100GOTN and EMXP220)
as well as the LIM-100G of the DTN-X Series making it possible to build scalable and opti-
mized QPSK networks combining L1 and L2.
For regeneration of the 100G OTU4 QPSK signal of the FXP400GOTN the TP100GOTN unit
can be used. For regeneration of the 200G 16QAM line signal a single FXP400GOTN with cli-
ent-to-client interconnectivity can be used.
Fig. 5 Regeneration of QPSK signals using a TP100GOTN
Fig. 6 Regeneration of 16QAM signals using client to client interconnectivity
The FXP400GOTN is fully G.709 compliant in mapping structure and signalling. However,
special considerations shall be taken into account when interfacing other OTN equipment.
There is no guarantee that the FXP400GOTN is fully interoperable with any other vendor. In
the first release R29.1 only proprietary line framing is supported and thus the FXP400GOTN
will not interop on line side with any other vendor.
Soft Decision FEC (SD-FEC) is not standardized. Interfacing a third party OTN network is
therefore recommended by using client interfaces with OTU4.
4.3 Optical Control Loop integration
The XTM Series provides channel power balancing of DWDM carriers using an Optical Chan-
nel Monitor (OCM) combined with the Variable Optical Attenuators (VOA) of different type in-
cluded in the filters and ROADM units. Together with the automated node software feature
Optical Control Loop (OCL) each individual channel can be balanced with respect to channel
power to optimize transmission properties in amplified DWDM networks.
The current 2–port Optical Channel Monitor unit (OCM/2P) requires a specific firmware ver-
sion (3.85) to fully recognize and accurately read the modulated signals from the CFP2 units
used on the FXP400GOTN. This firmware version is available from the first release of the
FXP400GOTN as a separate software script package to allow upgrades of already installed
field units of the OCM/2P. Once upgraded, the OCM/2P will be able to recognize both 10G as
well as 100G and 200G services of the XTM Series. Please see the Technical Description of
the OCM/2P for more information.
APPLICATION EXAMPLES

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5 Basic Functionality
5.1 Optical Interfaces
The client interfaces are based on QSFP28 transceivers. The line interfaces are based on
CFP2 transceivers.
A client QSFP28 is based on parallel CWDM or DWDM channels and is not recommended as
line interfaces over WDM networks.
See section 8 Technical Data for a list of supported transceivers.
See also Dimensioning Guidelines within the System Manual for more details on optical
parameters.
5.2 Loopback
Loopback on client and line interfaces can be configured.
Fig. 7 Loopback definitions on FXP400GOTN
A “Near-end Line loopback” (“Line Terminal Loopback”) will render in loss of remote manage-
ment access via the embedded management channels. A time-out parameter is set enabling
an automatic fall-back from loopback mode after the pre-set time.
For OTU4 you will have a 45 second traffic outage when client terminal and line facility loop-
back is enabled and disabled.
5.3 Mapping structure
The FXP400GOTN is a true G.709 OTN compliant unit from a mapping perspective. A
100GbE-LAN client signal is thus mapped according to the standards in an ODU4 container
using GMP mapping process. When using a CFP2 in 100G QPSK mode the output frame will
be an OTU4 with additional SD-FEC. The SD-FEC is yet not standardized which means that
the line signal is a proprietary wrapped OTU4. This proprietary line signal only exists between
two units with coherent CFP2’s and/or CFP’s and is not affecting the OTN signalling. When us-
ing a CFP2 with 200G 16QAM the payload clients will be multiplexed to a proprietary 200G
frame ODUJ2. Thus a 100GbE client will be mapped to an ODU4 container using GMP map-
ping process and then multiplexed to a ODUJ2 to construct a 200G frame with OTN capable
framing structure. The output is an OTUJ2 frame with additional SD-FEC.
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5.4 Forward Error Correction
A port configured to OTU4 and deployed with client QSFP28 has the possibility to enable or
disable GFEC. On the line side the current release R29.1 only supports proprietary SD-FEC.
When the FEC function on the client side collapses due to that the amount of bit errors ex-
ceeds the correcting capabilities, a FEC Failure alarm is raised. Further deterioration will ren-
der in Loss Of Frame (LOF) and Loss Of Signal (LOS).
5.5 Resilience
The FXP400GOTN unit uses QSFP28 on the client side. QSFP28 has per design too slow
startup times to provide sub 50 ms protection. The sub 50ms resilience option is to use the ex-
ternal Fiber Protection Unit (FPU) on the line side.
5.5.1 FPU protection
The FXP400GOTN supports sub 50 ms switching with a Fiber Protection Unit (FPU/1). For
100G/200G services, using an FPU as line side protection is a cost-efficient alternative to 1+1
client protection. Please see the Technical Description for FPU/1 for more information.
5.6 Performance Monitoring
Performance monitoring data is presented according to G.826 using BBE, ES, SES and UAS
in 15 min and 24 hour reports. The PM reports are logged in zipped XML format in the node:
• Up to 96, 15-minute reports
• Up to 40, 24-hour reports
These reports are located in the node and can be uploaded to Infinera DNA-M or other higher
layer management systems.
Each counter can be assigned a threshold in order to raise an alarm if exceeded.
All ports presents Tx and Rx power of the Transceivers.
5.6.1 Native client PM
100GbE-LAN PM is based on LOS, PCS-LOF, Local Fault, PCS errors, FCS errors.
OTU4 PM is based on LOS, LOF, LOM, AIS, BIP8 on the SM layer
5.6.2 Client ODU PM (end to end)
Since the client signal 100GbE-LAN is wrapped in an ODU4 container that follows the service
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on the complete path, PM counters can be presented displaying if the signal has been affected
by the OTN transport. For each interface there are two types of end to end counters:
•Uni-directional ODU counters (UniDi): UniDi counters are based on the errors introduced
in the OTN domain in the receiving direction and presented as before leaving to the client
interface transmitting direction. UniDi counters are based on BIP-8 and AIS/LCK/OCI on
the ODU4 level.
•Bi-directional ODU counters (BiDi): BiDi counters are based on the errors introduced in
the OTN domain in both directions by counting backwards defects and anomalies as well.
BiDi counters are based on BIP-8, AIS/LCK/OCI, BEI and BDI on the ODU4 level.
The BiDi counters shows at each client interface if the OTN domain has affected the service in
any direction end to end and is thus suitable for displaying SLA fulfillment. The UniDi counters
shows the service influence end to end in one direction and is thus suitable for
troubleshooting.
For line OTUJ2 there is no Path monitoring level (ODUJ2–PM)
5.6.3 Line PM (end to end)
The line side has UniDi and BiDi counters. UniDi counters will reflect the status of the receiv-
ing line signal, while the BiDi counters will reflect the condition of the total link by also counting
backwards defects and anomalies.
• UniDi counters are presented on OTU4/OTUJ2 level based on LOS, LOF, OTU4-AIS,
LOM, TIM, BIP8 and on ODU4 level based on AIS/LCK/OCI, TIM, BIP8.
• BiDi counters are presented on OTU4/OTUJ2 and ODU4 level and are also including BDI
and BEI.
TCMj is not supported and thus no PM on TCM level is presented.
LOS on the line side is based on total signal input to the receiver and not only the signal input
of the coherent carrier. Thus, in amplified network, the receiver can still have an input power
due to ASE noise from the amplifiers, even if the carrier signal is no longer present.
For line OTUJ2 there is no Path monitoring level (ODUJ2–PM)
5.7 Management connectivity
5.7.1 Embedded Management Channels
Each line port can support a GCC0 management channel. For OTU4 the GCC0 is 2.6Mbps.
The GCC0 for OTU4 is interoperable with TP100GOTN, TP100GOTN/II, MXP100GOTN and
LIM-100G.
The GCC0 for OTUJ2 is updated in release R30.0 to support full speed 13Mbps from the pre-
vious 2.6Mbps. Special consideration is necessary when upgrading from previous releases.
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5.8 Synchronization
The outgoing line signal is synchronized via an internal free running oscillator. No client signal
is thus required to create a line signal.
The outgoing client signal is synchronized according to G.709 and G.8251.
5.9 Cascaded links
Up to 8 regenerator nodes are allowed between two FXP400GOTN transponders. Note that
the TP100GOTN with CFP based clients should be used for regeneration points for QPSK.
5.10 Trail Trace Identifier
No Trail trace is supported in release R29.1
Trail trace identifier is added in release R30.0.
5.11 Monitor Points
A number of analogue data can be retrieved from the unit:
• Board temperature: Given in Centigrade.
• Received optical power level.
• Laser Bias current.
• Laser output power.
All optical parameters are based on existing functionality within the pluggable modules.
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5.12 Board data
All boards/units within a XTM Series Network Element have unit related information stored in
non-volatile memory banks. This information is stored at production and is required for admin-
istration and start-up of the boards.
The information is divided into three main groups:
• Environmental data - Contains data, which is read and used without knowledge of produc-
tion data version.
• Generic board data - Contains administrative data, which is included on all boards, both ac-
tive and passive.
• Specific board data - Data needed for proper board operation.
Some alarms are based on the presence of this information:
• “Vital Product Data Missing”: Information in the board data memory bank that is vital to
manage the unit is missing. This alarm is classified as “critical” and may require board
replacement.
• “Non-vital Product Data Missing”: Information in the board data memory bank that is not vi-
tal to manage the unit is missing. This alarm is classified as “minor”.
See XTM Series System Manual, Operation & Maintenance for further details.
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5.13 Alarms
Any generated alarms are collected by the Control Unit and accessible via the node manager
ENM or network manager Infinera DNA-M. The status LED (STS-LED) on the board front indi-
cates the severity of the active alarms. See 7 Mechanical Layout.
The STS-LED will also indicate status when performing Traffic Unit replacement. See Spare
part & Maintenance Guide within the System Manual, Volume C for procedures and related
LED indications.
5.13.1 Auto Alarm Enable Function
To avoid a lot of unnecessary alarms during installation there is an ‘auto alarm enable’ func-
tion. This means that if a board or interface is set to administrative status up (in use) then no
alarms will be raised from the board/interface until a transceiver/signal has been inserted for
the first time.
E.g. Interfaces that never have had any transceiver will not raise a ‘TRX missing alarm’ until a
transceiver is inserted and then removed again.
E.g. a interface has a transceiver but no signal. This will not raise a ‘Loss of Signal’ alarm until
signal is inserted and then removed again.
To reset the ‘auto alarm enable function’ set the board/interface to administrative status ‘serv-
ice’ and then back again to ‘up’.
Protection alarms like ‘Protection Service Degraded’ and ‘Protection Service Failed’ will not be
suppressed.
5.13.2 PM Alarms Suppression Function
PM threshold alarms will be suppressed when LOS and TRX Missing alarms are active.
When the LOS alarm is generated PM counters should be counting SES/UAS. No PM alarms
are shown until the LOS or TRX missing alarm is cleared.
• Both 15m and 24h PM alarms are suppressed.
• LOS/TRXMISSING on the client suppresses all RX-PM alarms on the client and corre-
sponding TX-PM alarms on the line.
• LOS/TRXMISSING on the line suppresses all RX-PM alarms on the line and all TX-PM
alarms on the client.
If a 1+1 line protection is active, then LOS on the line will generate TX-PM alarms on the
clients.
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6 Consequent Actions
This section describes some of the more common consequent actions upon failures. It also
describes how the End-to-end PM counters will reflect defects inserted in the OTN domain.
6.1 Client defects
Fig. 8 Consequent actions for client defects. Note that Forward ALS is an option for 100GbE-LAN (not displayed
here)
CONSEQUENT ACTIONS

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6.2 Line defects
Fig. 9 Consequent actions for line defects on OTU4. Note that Forward ALS is an option for 100GbE-LAN (not dis-
played here)
Fig. 10 Consequent actions for line defects on OTUJ2. Note that forward ALS is an option for 100GbE-LAN (not dis-
played here)
CONSEQUENT ACTIONS

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7 Mechanical Layout
Fig. 11 Mechanical layout FXP400GOTN
MECHANICAL LAYOUT

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8 Technical Data
This section lists the technical data for FXP400GOTN.
Table 3 Electrical Data
Parameter Value
Power consumption ~77W (Max value, Fully equipped using 16QAM on both ports)
Weight 1.1 kg
Timing Through-timing ingress to egress on client signals
Internal oscillator on line signals
Full 3R
Line rate (TRX100269/TC) Differential QPSK (100G) @ 30Gbaud
16QAM (200G) @ 31.5Gbaud
Performance Monitoring PM on client and line interfaces presented according to G.826 (ES,
SES, UAS)
100GbE-LAN PM based on LOS, PCS-LOF, Local Fault, PCS errors,
FCS errors
UniDi and BiDi OTN PM counters
Embedded management channels GCC0 on Line ports
Supported signal formats 100GbE-LAN
OTU4
Latency (end-to-end) 100GbE-LAN SR4/LR4 RS-FEC: 10.8µs (OTU4 w SD-FEC)
100GbE-LAN SR4/LR4 RS-FEC: 7.0µs (OTUJ2 w SD-FEC)
OTU4 SR4/LR4: 11.4µs (OTU4 w SD-FEC)
OTU4 SR4/LR4: 7.8µs (OTUJ2 w SD-FEC)
Chassis support TM-3000/II: Slots 2-17 (ETSI EN 300 019–1–3 Class T3.1)
TM-301/II: Slots 2-5 (ETSI EN 300 019–1–3 Class T3.1)
TM-102/II: Slots 2 (ETSI EN 300 019–1–3 Class T3.1)
System requirements CU-SFP/III R29.1
Chromatic Dispersion tolerance
(TRX100269/TC)
40 000 ps/nm (100G QPSK)
20 000 ps/nm (200G 16QAM)
Table 4 Supported Transceivers FXP400GOTN
Item code Item name Support code
TOM-100GMR-Q-SR4 QSFP28,100GbE/OTU4,MM,100m C
TOM-100GMR-Q-LR4 QSFP28,100GbE/OTU4,SM,10km C
TOM-100G-Q-LR4 QSFP28, 100GbE, SM, 10km C*
TOM-100G-Q-SR4 QSFP28, 100GbE, MM, 100m C
TOM-100G-Q-CWDM4 QSFP28, 100GbE, SM, 2km C
TRX100269/TC CFP2, 200G-Coh,MR,DWDM,SM L
TRX100272/TC CFP2, 100G-Coh, SR, DWDM, SM L
“L” indicates that the TRX is used on line side. “C” indicates that the TRX is used on client
side.
* The TOM-100G-Q-LR4 support is restricted to versions labeled 130-0333-002
For technical data on supported transceivers, see Dimensioning Guidelines within the System
Manual.
TECHNICAL DATA