Juniper CTP151 Platform Installation instructions

Juniper Networks CTP151 Circuit to Packet
Platform
Hardware Guide
Published
2020-02-07

Juniper Networks, In.
1133 Innovation Way
Sunnyvale, California 94089
USA
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www.juniper.net
Copyright © 2020 Juniper Networks, Inc. All rights reserved.
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Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right
to change, modify, transfer, or otherwise revise this publication without notice.
Juniper Networks CTP151 Circuit to Packet Platform Hardware Guide
Revision History
February 2020—Revision 1
The information in this document is current as of the date on the title page.
END USER LICENSE AGREEMENT
The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with)
Juniper Networks software. Use of such software is subject to the terms and conditions of the End User License Agreement
(“EULA”) posted at https://support.juniper.net/support/eula/. By downloading, installing or using such software, you
agree to the terms and conditions of that EULA.
ii

Table of Contents
About the Documentation | vii
Documentation and Release Notes | vii
Documentation Conventions | vii
Documentation Feedback | x
Requesting Technical Support | x
Self-Help Online Tools and Resources | xi
Creating a Service Request with JTAC | xi
Overview
1
CTP151 Platform Overview | 3
Introducing CTP Series Platforms | 3
CTP151 Platform Overview | 3
LED Details of CTP151 Platform | 5
Chassis Status LEDs | 5
CTP151 Cooling System | 7
Power Supply in the CTP151 Device | 8
CTP151 Interface Modules | 9
CTP151 Serial Interface Module | 9
CTP151 Multiservice Interface Module | 10
CTP151 T1/E1 Interface Module | 12
Planning
2
System Specifications | 17
CTP151 Platform Chassis Physical Specifications | 17
Planning and Preparing the Site | 19
General Site Guidelines | 19
Environmental Requirements and Specifications | 19
Site Electrical Wiring Guidelines | 20
Clearance Requirements for Airflow and Hardware Maintenance for a CTP151 Device | 21
iii

Rack Requirements for a CTP151 Device | 23
Cabinet Requirements for a CTP151 Device | 24
CTP Cabling Recommendations | 25
Cable and Pinout Specifications | 27
Cable Specifications for Console Connections for the CTP151 Device | 27
Mini-USB Type-B Console Port Specifications for a CTP151 Device | 28
Console Port Connector Pinouts for a CTP151 Device | 29
USB Port Specifications for a CTP151 Device | 30
Management Port Connector Pinout Information for the CTP151 Device | 31
Network Port Connector Pinout Information for a CTP151 Device | 31
RJ-45 to DB-9 Serial Port Adapter Pinout Information for a CTP151 Device | 32
CTP151 Interface Module HD-26 Connector Cable Pinouts | 33
EIA-530 Connector Interface Signal Pinouts (DB-25 Female DCE) | 34
EIA-530 Connector Interface Signal Pinouts (DB-25 Male DTE) | 35
X.21 Connector Interface Signal Pinouts (DB-15 Female DCE) | 37
X.21 Connector Interface Signal Pinouts (DB-15 Male DTE) | 37
V.24 Connector Interface Signal Pinouts (RJ-45 Male) | 38
T1/E1 Interface Signal Pinouts (RJ-45 Male) | 39
Safety
3
General Safety Guidelines and Warnings | 43
CTP151 Safety Guidelines and Warnings | 43
Module Installation Safety Guidelines and Warnings | 45
Safety Guidelines and Warnings for Installing CTP151 Modules | 45
Hardware Compliance and Homologation | 47
Agency Approvals for the CTP151 Platform | 47
iv

Installation
4
Unpacking and Mounting the CTP151 Device | 51
Unpacking a CTP151 Device | 51
Parts Inventory (Packing List) for a CTP151 Device | 52
Registering Products—Mandatory for Validating SLAs | 53
Mounting a CTP151 Device on Two Posts in a Rack | 53
Installing Modules | 57
CTP151 Modules Slot and Port Numbering | 57
Protecting CTP Modules and Slots | 57
Required Tools and Safety Items for Installing CTP Modules | 58
Installing a CTP Interface Module, Processor Module, or Clock Module | 59
Removing a CTP Interface Module, Processor Module, or Clock Module | 61
Cabling | 65
Connecting a CTP151 Device to a Network for Out-of-Band Management | 65
Connecting a CTP151 Device to a Management Console | 66
Connecting a CTP151 Device to a Management Console Using Mini-USB Type-B Console Port | 67
Cabling a CTP151 Interface Module | 68
Configuration
5
Accessing the CTP151 Platform | 73
Using HyperTerminal to Access the CTP151 Device | 73
Using SSH to Access the CTP151 Device | 74
Powering On and Initially Configuring the CTP151 Device | 75
Powering On the CTP151 Device | 75
Bringing Up the CTP151 with CTPOS on Internal SSD | 76
Configuring the First Boot Script for the CTP151 Device | 77
Powering Off the CTP151 Device | 80
v

Maintenance
6
Maintaining Components | 83
Required Tools for Maintaining the CTP151 Device | 83
Storing CTP Modules and Other Components | 83
Cleaning the CTP151 Platform | 84
Removing the CTP151 Device from a Rack or Cabinet | 85
Product Reclamation and Recycling | 87
Product Reclamation and Recycling Program | 87
Contacting Customer Support and Returning the Chassis or Components | 89
Returning a CTP151 Device or Component for Repair or Replacement | 89
Locating the Chassis Serial Number ID Label on a CTP151 Device | 90
Contacting Customer Support to Obtain a Return Materials Authorization for a CTP151 Device | 90
Packing a CTP151 Device or Component for Shipping | 91
Packing a CTP151 Device for Shipping | 92
Packing CTP151 Device Components for Shipping | 92
Troubleshooting
7
Troubleshooting Hardware and Power Failures | 97
Understanding Alarm Types and Severity Levels on the CTP151 Device | 97
CTP151 Platform Does Not Power On | 98
CTP151 Platform Shuts Down | 99
vi

About the Documentation
IN THIS SECTION
Documentation and Release Notes | vii
Documentation Conventions | vii
Documentation Feedback | x
Requesting Technical Support | x
Documentation and Release Notes
To obtain the most current version of all Juniper Networks®technical documentation, see the product
documentation page on the Juniper Networks website at https://www.juniper.net/documentation/.
If the information in the latest release notes differs from the information in the documentation, follow the
product Release Notes.
Juniper Networks Books publishes books by Juniper Networks engineers and subject matter experts.
These books go beyond the technical documentation to explore the nuances of network architecture,
deployment, and administration. The current list can be viewed at https://www.juniper.net/books.
Documentation Conventions
Table 1 on page viii defines notice icons used in this guide.
vii

Table 1: Notice Icons
DescriptionMeaningIcon
Indicates important features or instructions.Informational note
Indicates a situation that might result in loss of data or hardware
damage.
Caution
Alerts you to the risk of personal injury or death.Warning
Alerts you to the risk of personal injury from a laser.Laser warning
Indicates helpful information.Tip
Alerts you to a recommended use or implementation.Best practice
Table 2 on page viii defines the text and syntax conventions used in this guide.
Table 2: Text and Syntax Conventions
ExamplesDescriptionConvention
To enter configuration mode, type
the configure command:
user@host> configure
Represents text that you type.Bold text like this
user@host> show chassis alarms
No alarms currently active
Represents output that appears on
the terminal screen.
Fixed-width text like this
•A policy term is a named structure
that defines match conditions and
actions.
•Junos OS CLI User Guide
•RFC 1997, BGP Communities
Attribute
•Introduces or emphasizes important
new terms.
•Identifies guide names.
•Identifies RFC and Internet draft
titles.
Italic text like this
viii

Table 2: Text and Syntax Conventions (continued)
ExamplesDescriptionConvention
Configure the machine’s domain
name:
[edit]
root@# set system domain-name
domain-name
Represents variables (options for
which you substitute a value) in
commands or configuration
statements.
Italic text like this
•To configure a stub area, include
the stub statement at the [edit
protocols ospf area area-id]
hierarchy level.
•The console port is labeled
CONSOLE.
Represents names of configuration
statements, commands, files, and
directories; configuration hierarchy
levels; or labels on routing platform
components.
Text like this
stub <default-metric metric>;Encloses optional keywords or
variables.
< > (angle brackets)
broadcast | multicast
(string1 |string2 |string3)
Indicates a choice between the
mutually exclusive keywords or
variables on either side of the symbol.
The set of choices is often enclosed
in parentheses for clarity.
| (pipe symbol)
rsvp { # Required for dynamic MPLS
only
Indicates a comment specified on the
same line as the configuration
statement to which it applies.
# (pound sign)
community name members [
community-ids ]
Encloses a variable for which you can
substitute one or more values.
[ ] (square brackets)
[edit]
routing-options {
static {
route default {
nexthop address;
retain;
}
}
}
Identifies a level in the configuration
hierarchy.
Indention and braces ( { } )
Identifies a leaf statement at a
configuration hierarchy level.
; (semicolon)
GUI Conventions
ix

Table 2: Text and Syntax Conventions (continued)
ExamplesDescriptionConvention
•In the Logical Interfaces box, select
All Interfaces.
•To cancel the configuration, click
Cancel.
Represents graphical user interface
(GUI) items you click or select.
Bold text like this
In the configuration editor hierarchy,
select Protocols>Ospf.
Separates levels in a hierarchy of
menu selections.
>(bold right angle bracket)
Documentation Feedback
We encourage you to provide feedback so that we can improve our documentation. You can use either
of the following methods:
•Online feedback system—Click TechLibrary Feedback, on the lower right of any page on the Juniper
Networks TechLibrary site, and do one of the following:
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suggestions for improvement, and use the pop-up form to provide feedback.
•E-mail—Send your comments to [email protected]. Include the document or topic name,
URL or page number, and software version (if applicable).
Requesting Technical Support
Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC).
If you are a customer with an active Juniper Care or Partner Support Services support contract, or are
x

covered under warranty, and need post-sales technical support, you can access our tools and resources
online or open a case with JTAC.
•JTAC policies—For a complete understanding of our JTAC procedures and policies, review the JTAC User
Guide located at https://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.
•Product warranties—For product warranty information, visit https://www.juniper.net/support/warranty/.
•JTAC hours of operation—The JTAC centers have resources available 24 hours a day, 7 days a week,
365 days a year.
Self-Help Online Tools and Resources
For quick and easy problem resolution, Juniper Networks has designed an online self-service portal called
the Customer Support Center (CSC) that provides you with the following features:
•Find CSC offerings: https://www.juniper.net/customers/support/
•Search for known bugs: https://prsearch.juniper.net/
•Find product documentation: https://www.juniper.net/documentation/
•Find solutions and answer questions using our Knowledge Base: https://kb.juniper.net/
•Download the latest versions of software and review release notes:
https://www.juniper.net/customers/csc/software/
•Search technical bulletins for relevant hardware and software notifications:
https://kb.juniper.net/InfoCenter/
•Join and participate in the Juniper Networks Community Forum:
https://www.juniper.net/company/communities/
•Create a service request online: https://myjuniper.juniper.net
To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool:
https://entitlementsearch.juniper.net/entitlementsearch/
Creating a Service Request with JTAC
You can create a service request with JTAC on the Web or by telephone.
•Visit https://myjuniper.juniper.net.
•Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico).
For international or direct-dial options in countries without toll-free numbers, see
https://support.juniper.net/support/requesting-support/.
xi

1
PART
Overview
CTP151 Platform Overview | 3
CTP151 Interface Modules | 9

CHAPTER 1
CTP151 Platform Overview
IN THIS CHAPTER
Introducing CTP Series Platforms | 3
CTP151 Platform Overview | 3
LED Details of CTP151 Platform | 5
CTP151 Cooling System | 7
Power Supply in the CTP151 Device | 8
Introducing CTP Series Platforms
Juniper Networks CTP Series Circuit to Packet platforms provide advanced technology and features
required to reliably transport legacy time-division multiplexing (TDM) and other circuit-based applications
across next-generation IP networks. CTP Series platforms create an IP packet flow from a serial data or
analog voice connection at one end and provide the necessary processing to re-create the serial bit stream
or analog signal from the received packet flow at the other end.
CTP Series platforms provide compact and lightweight chassis, high port density, and multiple Ethernet
interfaces. Each CTP Series platform runs the CTP operating system (CTPOS) and can be managed by the
Juniper Networks CTPView Network Management System. The CTPView Network Management System
is a secure, Web-based management tool for provisioning, managing, running diagnostics, monitoring, and
reporting on all CTP Series devices and circuits in the network.
CTP151 Platform Overview
The Juniper Networks CTP151 Circuit to Packet platform is a 1-U high, full-rack wide chassis and can be
installed in a rack with the supplied rack-mounting kit. The CTP151 platform has two removable modules
for serial interfaces, T1/E1 interfaces, or both.
The CTP151 platform has four 10BASE-T, 100BASE-T, or 1000BASE-T RJ-45 ports that can be used as
either access ports or uplink ports, two ports that support small form-factor pluggable plus (SFP+)
transceivers, one management port, one RJ-45 console port, one Mini-USB console port, and one USB 3.0
3

port. The CTP151 platform has a 1 U form factor and comes with three built-in fans and one built-in power
supply.
NOTE: The SFP+ ports are not functional in CTPOS 9.1, CTPView 9.1, and earlier releases.
Figure 1 on page 4 shows the front panel components of a CTP151.
Figure 1: Front Panel Components of a CTP151
g100902
1 2 3 4 6
98 7
5
6—1—Interface module slotsMini-USB console port
7—2—Two 1-Gigabit Ethernet/10-Gigabit Ethernet SFP+
WAN ports
RJ-45 console port
8—3—USB 3.0 portOne 10/100/1000BASE-T RJ-45 management port
9—4—Reset buttonFour 10/100/1000BASE-T RJ-45 LAN ports
5—System status LEDs
Figure 2 on page 5 shows the rear panel of a CTP151.
4

Figure 2: Rear Panel Components of a CTP151
g100903
4
35 1 2
7 6
5—1—FansAC power cord inlet
6—2—CLEI codePower switch
7—3—Electrostatic discharge (ESD) pointGrounding points
4—Serial number
RELATED DOCUMENTATION
Introducing CTP Series Platforms | 3
LED Details of CTP151 Platform | 5
CTP151 Serial Interface Module | 9
CTP151 T1/E1 Interface Module | 12
LED Details of CTP151 Platform
IN THIS SECTION
Chassis Status LEDs | 5
Chassis Status LEDs
The front panel of a CTP151 has chassis status LEDs labeled ALM,SYS,MST,PH, and SLOT.
5

NOTE: Only the ALM and SYS LEDs are functional on the chassis. The other LEDs are not used
and are always off.
Figure 3 on page 6 shows the chassis status LEDs in a CTP151.
Figure 3: Chassis Status LEDs in a CTP151
g100904
1
1—Chassis status LEDs (ALM,SYS,MST,PH, and SLOT)
Table 3 on page 6 describes the functional chassis status LEDs in a CTP151, their colors and states, and
the status they indicate. You can view the colors of the LEDs remotely through the CLI by issuing the
operational mode command show chassis led.
Table 3: Chassis Status LEDs in a CTP151
DescriptionColor/StateLED Label
The device is powered off or is halted.OffSYS (System)
The device is running, but the ctpd process has not started up yet.GreenBlinking
The ctpd process has started up successfully, and the device is
usable.
GreenOn Steadily
The device is not too hot, and the ctpd process is detected and
operational.
OffALM (Alarm)
The device temperature has reached the yellow alarm threshold,
and the ctpd process is detected and operational.
Amber/Yellow
The device temperature has reached the red alarm threshold, or
the ctpd process is non-operational.
Red
Both LEDs can be lit simultaneously.
6

SEE ALSO
CTP151 Platform Overview | 3
Understanding Alarm Types and Severity Levels on the CTP151 Device | 97
CTP151 Cooling System
The CTP151 device has front-to-back airflow. The air intake to cool the chassis is located on the front of
the chassis. Air is pulled into the chassis and pushed toward the fans, which are built-in. Hot air exhausts
from the rear of the chassis. See Figure 4 on page 7.
Figure 4: Front-to-Back Airflow Through the CTP151 Chassis
g100906
Front Rear
RELATED DOCUMENTATION
CTP151 Platform Overview | 3
Clearance Requirements for Airflow and Hardware Maintenance for a CTP151 Device | 21
7

Power Supply in the CTP151 Device
The CTP151 device uses a fixed, internal AC power supply. The power supply distributes different output
voltages to the device components according to their voltage requirements. The power supply is fixed in
the chassis and is not field-replaceable.
The power supply has a single AC appliance inlet that requires a dedicated AC power feed. The AC power
cord inlet is on the rear panel of the device.
Table 4 on page 8 describes the AC power specifications for a CTP151 device.
Table 4: AC Power Specifications for a CTP151 Device
Power Supply Type
Maximum Power
Consumption
AC Input Current
Rating
AC Input Line
Frequency
AC Input Voltage
(Operating Range)
Internal150 W1.8 A maximum50–60 Hz nominal100–240 VAC
A detachable AC power cord is supplied with the AC power supplies. The coupler is type C13 as described
by International Electrotechnical Commission (IEC) standard 60320. The plug at the male end of the power
cord fits into the power source outlet that is standard for your geographical location.
CAUTION: The AC power cord provided with each power supply is intended for use
with that power supply only and not for any other use.
NOTE: In North America, AC power cords must not exceed 4.5 meters in length, to comply with
National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52 and Canadian
Electrical Code (CEC) Section 4-010(3). The cords supplied with the switch are in compliance.
RELATED DOCUMENTATION
CTP151 Platform Overview | 3
CTP151 Platform Chassis Physical Specifications | 17
8

CHAPTER 2
CTP151 Interface Modules
IN THIS CHAPTER
CTP151 Serial Interface Module | 9
CTP151 Multiservice Interface Module | 10
CTP151 T1/E1 Interface Module | 12
CTP151 Serial Interface Module
The Juniper Networks CTP151 Circuit to Packet platform optionally includes a replaceable CTP150–IM-SER
serial interface module that can be paired with another module of the same type or a T1/E1 interface
module. The serial interface module also has the option of supporting two multiservice daughter cards for
4-KHz or high-quality analog audio, or interrange instrumentation group (IRIG) signals. See “CTP151
Multiservice Interface Module” on page 10 for details.
The four-port serial interface module supports individual cabling for each port. The CTP151 ports have
small serial ports for HD-26 26-pin connectors (see Figure 5 on page 9). The lowest-numbered port
(marked 0) is at the bottom left, and the highest-numbered port (marked 3) is at the top right.
Figure 5: CTP151 Serial Interface Module
g100916
21
2—1—STATUS LEDFour small serial ports and one clock reference port
9