Ericsson NSP 6.1 User Manual

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NSP 6.1 Hardware Description

DESCRIPTION

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Disclaimer

The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Ericsson shall have no liability for any error or damage of any kind resulting from the use of this document.

Trademark List

Xeon

Densishield

Sofix

is a trademark of Intel Corporation

is a trademark of FCI, Inc.

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Contents

1 Introduction 1

2 Hardware Structure 3

2.1 Product Identification 5

2.2 Subracks 5

2.3 Ethernet Switching 6

2.4 Processor Boards 13

2.5 Meaning of the LEDs on the Front Panels of Plug-In Units 23

2.6 PTM (for PFM LODs only) 24

2.7 PFM 26

2.8 Active Patch Panel 31

2.9 Cables 33

3 Finding the Position of Units and Connectors 35

3.1 Positions at Cabinet Level 37

3.2 Positions at Subrack and Plug-in Unit Level 38

4 Hardware Configurations 41

4.1 First Installation 41

4.2 Cohabitation 44

4.3 Expansions 44

4.4 Board Allocation Order 45

5 Technical Data and Characteristics 49

5.1 Cabinet Dimensions 49

5.2 Weight 49

5.3 Power Supply 49

5.4 Power Consumption 54

5.5 Climatic Conditions 55

5.6 EMC 56

5.7 Product Safety 56

5.8 RoHS Compliance 56

5.9 Earthquake Resistibility 56

5.10 Acoustic Noise 56

5.11 Dependability 57

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NSP 6.1 Hardware Description

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1 Introduction

TSP hardware is called NSP while TSP refers to the complete system, both hardware and software. This document describes NSP 6.1.

NSP 6.1 is based on the Ericsson Blade System (EBS) by using the same concept, terminology, and the HW components, such as cabinets, subracks, switch boards, and processor boards.

NSP 6.1 uses the following components:

• Core components of EBS

• Own node level HW management in TSP (no DMX support)

Introduction

• Only SCXB2/SCXB3 in subrack interconnection (no CMX support and no Cabinet Aggregation Switch (CAX) support)

Note: The mixing of SCXB2 and SCXB3 boards in NSP 6.1 subrack is

only supported during hardware upgrade.

For more info on EBS, refer to Ericsson Blade System (EBS) Libraries.

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NSP 6.1 Hardware Description

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2 Hardware Structure

The NSP 6.1 consists of one BYB 501 cabinet, equipped with up to three Evolved Generic Ericsson Magazine 2 (EGEM2) subracks. It has the dimensions of 1800 × 600 × 400 mm (H × W × D). The doors can be locked. Mounting kits for high earthquake risk areas are available.

A number of processors are inserted in each subrack. Up to three subracks can be installed in a BYB 501 cabinet.

Note: From TSP 7100 release, NSP 6.1 cabinets are delivered with

pre-installed Power Termination Module (PTM) supporting Low Ohmic power Distribution (LOD) for Power and Fan Modules (PFMs).

Hardware Structure

An example of a fully equipped NSP 6.1 node is shown in Figure 1.

The configuration of NSP 6 nodes is defined in product packages. No fixed configurations are defined as platform configurations. The configurations that are shown in this document are examples only.

The cabinets are designed for installation in indoor locations in telecommunications centers.

The signaling interfaces of the system are designed for connection to other indoor equipment. The system must not be directly connected to any outside plant (OSP) cabling .

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NSP 6.1 Hardware Description

G B D

2 3 2 S R

C S

P R

C N Y S

2 E G

1 E G

4 E

3 E

2 E

1 E

G B D

2 3 2 S R

BP R

C N Y S

2 E G

E G

4 E1

3 E

2 E

U S

A T A-

T H

2 /

EB U

T H

U S

A T A-

A T A

S B

T H

E BU

O N S

T H

-1

G B D

- E

2 3 2 S R

C S

- P R

C N Y S

U S

- 1

A T A

- 0

E G

T H

- 2 /

E B U

CON

4 EG

3 E

TH-

2 E

T H

- 0

1 E

S S

7 A / B

S S7 A / B

B D

- E

C /

S S7

C S

C / D

S B

- 1

- P R

S B

- 1

C N Y S

- 1

A T

-0

- 1

- A

-1 U G

SB E B

U G

H O

- 2

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4 E

-0 H

- 1

3 E

E T H

-0

- 1

2 E

- 0

G B D

2 3 2 S R

C S

P R

C N Y S

S B

E G

1 E G

A T

/ S B

4 E

T H

2 /

E B U

O N

2 E

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T H

G B D

- E

2 3 2 S R

C S

- P R

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S B

- 1

A T

/ S B

E G

2 /

E B U

O N

4 E

3 E

- 1

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T H

1 E

P021305A

Figure 1 Example of a Fully Equipped NSP 6.1 Cabinet

The cabinet contains one, two, or three subracks where the processors are located. Each subrack can contain up to 12 processors. All processors in a node are interconnected by duplicated internal Ethernet connections, see Figure 2.

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Hardware Structure

P021697A

Note: A node consists of one, two or three subracks. If a node has more than

one subrack, these can be located in the same cabinet or in different cabinets. It is also possible to locate more than one TSP node in the same cabinet. This configuration is called cohabitation. For more information see Section 4.2 on page 43.

Traffic

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

Traffic Processor

Traffic

Processor

blade

SIS*

IO1

Processor Processor

blade

Traffic

Processor Processor

blade

Traffic

Processor Processor

blade

IO, VIP, and Ethernet TSP TP

10G Ethernet, Network A Network B

1G Ethernet, Network A Network B

Figure 2 System Overview of NSP 6.1

Traffic

Processor Processor

blade

Traffic

Processor Processor

blade

ISE R*ISER

ISE R*VIP

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

Subrack 2

Subrack 1

Subrack 0

P021697A

2.1 Product Identification

All products are marked with product identification labels. The labels have two parts, one giving the information in plain text and the other giving the same information in two types of bar code: PDF 417 code and Code 128. Refer to Identifying NSP 6 Hardware for more information. The product identification information for plug-in units can also be retrieved electronically when the system is operating.

2.2 Subracks

The EGEM2, BFD 538 002/1, is used in NSP 6.1.

Figure 3 shows the EGEM2 subrack.

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NSP 6.1 Hardware Description

Subrack address plug 0

Identification ROJ 119 2189/1

Subrack address plug 1

Identification ROJ 119 2189/1

Subrack address plug 3

Identification ROJ 119 2189/1

Address 00

Vertical position

marker

Horizontal position

65 70

marker

P021244A

Figure 3 EGEM2 Subrack with its Address Plugs

The main switch board used in the EGEM2 is called SCXB2 or SCXB3, based on the board type the NSP hardware is equipped with, see Section 2.3 on page 6 for more information.

In its basic configuration, apart from the two 15 mm width SCXB2 or SCXB3 plug-in units and the two 15 mm width dummy units, an EGEM2 can house up to 12 plug-in units of 30 mm width. The plug-in units have the form factor of 265 × 225 mm. From the EGEM2 backplane, all plug-in units are provided with dual –48 V

power supplies, duplicated 1000 Mb/s Ethernet connections, and

Intelligent Platform Management Interface (IPMI) connections.

The subrack address is created by three address plugs at the left side of EGEM2. The address can be read from all plug-in unit slots. The plugs are inserted at the factory.

All plug-in units support hot-swapping.

Each EGEM2 subrack is equipped with two Power and Fan Modules (PFMs) that provide cooling and power for the plug-in units in the subrack.

2.3 Ethernet Switching

The processors in an NSP 6.1 are interconnected by means of a duplicated Ethernet based LAN. The interprocessor network is implemented as a duplicated switched Ethernet.

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The subracks are connected in cascade, see Figure 2, and can be equipped with SCXB2/SCXB3 types of system control switch boards.

Note: The mixing of SCXB2 and SCXB3 boards in NSP 6.1 subrack is only

2.3.1 SCXB2

There is only one level of Ethernet switching but two different bandwidths are used:

• Subrack internal links have a bandwidth of 1 Gb/s.

• Intersubrack links have 10 Gb/s bandwidth.

The SCXB2 switch, ROJ 208 386/2, is used for Ethernet switching in the EGEM2 subracks in NSP 6.1. The SCXB2 switch is shown in Figure 4.

Hardware Structure

supported during hardware upgrade.

The SCXB2 is fed with –48V from the backplane.

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NSP 6.1 Hardware Description

Vertical position

Y43

15mm

GBD-E232SRCS

Fault LED (red) Operational LED (green)

Maintenance LED (blue)

Status LED (yellow)

Debug GE

Y40

Y38

Y35

Y33

Y25

Y23

Y18

Y15

Y13

Y10

Debug RS232/Alarm

Patch Panel

RP bus

-PRCNYS2 EG1 EG4E3E2E1E

Sync

GE 2

GE 1

10G 4

10G 3

10G 2

10G 1

P021396A

Figure 4 SCXB2 Front Panel

The SCXB2 plug-in unit provides the following functions:

• Ethernet switching:

10/100/1000 Mb/s Ethernet towards the backplane

10/100/1000Base-T Ethernet compatible at the front

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Hardware Structure

10G CX4 Ethernet compatible at the front

• Maintenance port:

10/100/1000Base-T Ethernet compatible at the front, for debug only

• IPMI Shelf Manager functions, based on SCX:

Monitoring of incoming power supply (A and B branches)

Fan monitoring

Monitoring of subrack address plugs

SNMP-based management of the Ethernet switches for troubleshooting purposes

The SCXB2 plug-in units are 15 mm wide. Each EGEM2 subrack includes two SCXB2 plug-in units for redundancy reasons. The SCXB2 units, with a 15 mm wide dummy unit on the right-hand side of each, are placed at the leftmost and the rightmost positions in EGEM2 subracks.

The on-board MPC 8544 processor runs the Linux operating system.

2.3.1.1 SCXB2 Front Interfaces

The connectors at the front of the SCXB2 are described in Table 1.

Table 1 SCXB2 Front Interfaces

Designation Interface

Debug GE

Debug RS232/Alarm

Patch Panel

RP bus

Sync

Comments

10/100/1000BASE-T For debug only

Console port, debug RS-232

For remote control of an automatic Patch Panel

Used for supervising the optional APPs in the cabinet.

Serial Regional Processor

Not used in NSP

(RP) bus port

Clock Synchronization port Not used in NSP

GE 2

GE 1

10G 4

10G 3

10/100/1000BASE-T Not used in NSP

Ethernet 10 Gb/s CX4 compatible

10 Gb/s only, no autonegotiation

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NSP 6.1 Hardware Description

Designation Interface

10G 2

10G 1

For details on front panel LEDs, see Section 2.5 on page 23.

2.3.2 SCXB3

The SCXB3 plug-in units provide the following functions:

• Subrack internal links have a bandwidth of 1 Gb/s.

• Intersubrack links have 10 Gb/s bandwidth.

The SCXB3 switch, ROJ 208 395/1, is used for Ethernet switching in the EGEM2 subracks in NSP 6.1. The SCXB3 switch is shown in Figure 5.

The SCXB3 is fed with –48V from the backplane.

Ethernet 10 Gb/s CX4 compatible

Comments

10 Gb/s only, no autonegotiation

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Hardware Structure

Figure 5 SCXB3 Front Panel

The SCXB3 plug-in unit provides the following functions:

• Ethernet switching:

24 x 10/100/1000 Mb/s Ethernet towards the backplane

3 x 10/100/1000Base-T Ethernet compatible at the front

4 x 10G CX4 Ethernet compatible at the front

• Maintenance port:

1 x 10/100/1000Base-T Ethernet compatible at the front, for debug only

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NSP 6.1 Hardware Description

• IPMI Shelf Manager functions, based on SCX:

Monitoring of incoming power supply (A and B branches)

Fan monitoring

Monitoring of subrack address plugs

SNMP-based management of the Ethernet switches for troubleshooting purposes

The SCXB3 plug-in units are 15 mm wide. Each EGEM2 subrack includes two SCXB3 plug-in units for redundancy reasons. The SCXB3 units, with a 15 mm wide dummy unit on the right-hand side of each, are placed at the leftmost and the rightmost positions in EGEM2 subracks.

The on-board P2020 processor runs the Linux operating system.

2.3.2.1 SCXB3 Front Interfaces

The connectors at the front of the SCXB3 are described in Table 2.

Table 2 SCXB3 Front Interfaces

Designation Interface

SYNC2

E-DBG

RS232

GPS

SYNC1

Comments

Clock Synchronization port Not used in NSP.

10/100/1000BASE-T For debug only

Console port, serial debug

RS-232

connector

Frequency synchronization

Not used in NSP

reference

Clock Synchronization port Not used in NSP

Serial control port Patch panel

connector: Used for supervising the optional APPs in the cabinet.

RP-B

Serial Regional Processor

Not used in NSP

(RP) bus port

GE 3

GE 2

GE 1

10/100/1000BASE-T Not used in NSP

Ethernet 10 Gb/s CX4 compatible

10 Gb/s only, no auto-negotiation

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Hardware Structure

Designation Interface

E2 Ethernet 10 Gb/s CX4

For details on front panel LEDs, see Section 2.5 on page 23.

2.4 Processor Boards

The different processor types are all based on the same processor board. Their different roles are:

• Traffic processor

• Loader

• Node management

Ethernet 10 Gb/s CX4 compatible

compatible

Ethernet 10 Gb/s CX4 compatible

Comments

10 Gb/s only, no auto-negotiation

•IO

• File server

• SS7

There are three types of processor boards based on processor role. Their main properties can be found in Table 3.

Table 3 Processor Characteristics

Processor Role

Processor Type

TP GEP3-24GB

ROJ 208 821/3

Ethernet

(1)

Ports

2 front, 2 rear, 1 Gb/s; 2 rear, 10 Gb/s

Memory (GB)

Disk Interface

SATA

SS7 Interface

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NSP 6.1 Hardware Description

Table 3 Processor Characteristics

Processor Role

Processor Type

SS7 GEP3-E1/T1

ROJ 208 830/3

Ethernet

(1)

Ports

2 front, 2 rear,

Memory (GB)

1 Gb/s; 2 rear, 10 Gb/s

IO, FS GEP3-HD600

ROJ 208 844/3

2 front, 2 rear,

1 Gb/s; 2 rear, 10 Gb/s

(1) The ports are compatible with relevant sections of IEEE 802.3.

2.4.1 Common Processor Board Features

The processor boards are based on the Intel-64 architecture. The boards are designed according to the Ericsson EGEM2 specification.

The processor board is a Generic Ericsson Processor generation 3 with the following:

• Hex-core Intel

Xeon®32 nm processor running at 2.00 GHz

Disk Interface

SATA

SS7 Interface

4 E1/T1/J1 ports

• 12 MB on-die L2 cache

• two QuickPath Interconnect (QPI) links with 5.86 GT/s speed

• 24 GB DDR3 RAM

For details on front panel LEDs, see Section 2.5 on page 23.

A reset button is accessible from the plug-in unit front.

The width of GEP3 processor boards is 30 mm.

There is one RS-232 interface on the plug-in unit front, used for BIOS configuration and as a console port. The RS-232 interface is using a part of a Densishield connector at the processor front. The port parameters must be set as defined in Table 4.

Table 4 RS-232 Settings

Parameter

Bits per second

Data bits

Setting

115200

(1)

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Hardware Structure

Parameter

Parity None

Stop bits

Flow control Off

Terminal type VT100 or ANSI

Terminal window size columns=80 rows=24

Function, Arrows and Ctrl keys act as Terminal key

Wrap lines that exceed terminal width Enable

Configure Delete key to send Delete (0x7F)

(1) The factory default baud rate is 115200 for the NSP 6.1 boards. It is highly recommended to use the factory default baud rate setting for all kind of NSP 6.1 boards. For more information, refer to the Starting a Terminal Emulator on the Workstation section of

Installation for NSP 6.1

2.4.2 GEP3-24GB ROJ 208 821/3

The GEP3-24GB processor board is the standard traffic processor (TP). It is also used for Node Management and as a Loader.

Setting

TSP Runtime Maiden

The indicators and connectors at the front of the GEP3-24GB processor board are shown in Figure 6 and described in Table 5.

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NSP 6.1 Hardware Description

Reset button Fault LED (red)

Operational LED (green) Maintenance LED (blue)

Status LED (yellow)

Vertical position

Y31

Y28

Y25

Y23

Y20

Y13

Y10

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

1-BSU

USB-1

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

Figure 6 Front of the GEP3-24GB Processor Board

Application software is executed on the processor boards. The operating system (OS) is Dicos and Linux.

P021397A

Table 5 GEP3-24GB Front Interfaces

Designation Interface

USB-1

Miniature USB connector USB2 interface

Comments

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Hardware Structure

Designation Interface

SATA-1

SATA-0/

SATA connector External SATA interface

USB

ETH2/

Ethernet connection Not intended for traffic; not

DEBUG

CONS

ETH-1

RS-232 port Port settings according to

Port is compatible with 10/100/1000 Mb/s Ethernet, auto MDI-X

ETH-0

Port is compatible with 10/100/1000 Mb/s Ethernet, auto MDI-X

2.4.3 GEP3-E1/T1 ROJ 208 830/3

The GEP3-E1/T1 processor board is dedicated for the handling of SS7 traffic. It is equipped with an E1/T1 PMC module. This processor board is recommended to be included in a configuration only when there is a need to handle SS7 traffic.

Comments

enabled when running Dicos OS

Table 4

Traffic Ethernet port

For suitable cables for the SS7 connection, refer to External Cables for NSP 6.

The indicators and connectors at the front of the GEP3-E1/T1 are shown in Figure 7 and described in Table 6.

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NSP 6.1 Hardware Description

Vertical position

Reset button Fault LED (red) Operational LED (green) Maintenance LED (blue)

Status LED (yellow)

Y42

Y37

Y31

Y28

Y25

Y23

Y20

Y13

Y10

SS7 A/B

SS7 C/D

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

SS7 A/B

SS7 C/D

USB-1

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

P021420A

Figure 7 Front of the GEP3-E1/T1 Processor Board

Table 6 GEP3-E1/T1 Front Interfaces

Designation Interface

SS7

E1/T1/J1 ports A and B

Comments

Sofix®connector

A/B

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Hardware Structure

Designation Interface

SS7

E1/T1/J1 ports C and D

C/D

USB-1

SATA-1

SATA-0/

Miniature USB connector USB2 interface

SATA connector External SATA interface

USB

ETH2/

Ethernet connection Not intended for traffic; not

DEBUG

CONS

ETH-1

RS-232 port Port settings according to

Port is compatible with 10/100/1000 Mb/s Ethernet, auto MDI-X

ETH-0

Port is compatible with 10/100/1000 Mb/s Ethernet, auto MDI-X

Comments

Sofix

connector

enabled when running Dicos OS

Table 4

Traffic Ethernet port

2.4.4 GEP3-HD600 ROJ 208 844/3

The GEP3 HD600 is the processor that is used to perform the IO and file server (FS) functions in NSP 6.1. It has a SAS controller for an internal 600 GB HDD.

The indicators and connectors at the front of the GEP3-HDD is shown in Figure 8 and described in Table 7.

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NSP 6.1 Hardware Description

Reset button Fault LED (red)

Operational LED (green) Maintenance LED (blue)

Status LED (yellow)

Vertical position

Y31

Y28

Y25

Y23

Y20

Y13

Y10

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

1-BSU

USB-1

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

Figure 8 Front of the GEP3-HD600 Processor Board

Table 7 GEP3 HD600 Front Interfaces

P021397A

Designation Interface

USB-1

SATA-1

Miniature USB connector USB2 interface

SATA connector External SATA interface

Comments

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Hardware Structure

Designation Interface

SATA-0/ USB

ETH2/ DEBUG

CONS

ETH-1

ETH-0

2.4.5 Dummy Boards

Dummy boards are used to fill all empty slots in the subracks, in order to provide adequate cooling and EMC shielding for the node.

There are two kinds of dummy boards in NSP 6.1. The board in Figure 9 is used in the slot directly to the right of SCXB2s or SCXB3s. Either the board in Figure 9 or Figure 10 can be used to fill all the unused dynamic slots.

Comments

SATA connector External SATA interface

Ethernet connection Not intended for traffic; not

enabled when running Dicos OS

RS-232 port Port settings according to

Table 4

Port is compatible with

Traffic Ethernet port 10/100/1000 Gb/s Ethernet, auto MDI-X

Port is compatible with

Traffic Ethernet port 10/100/1000 Gb/s Ethernet, auto MDI-X

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NSP 6.1 Hardware Description

15mm

Figure 9 Dummy Unit 15mm

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Hardware Structure

Figure 10 Dummy Unit 30mm

2.5 Meaning of the LEDs on the Front Panels of Plug-In Units

The functionality of the front panel LEDs is described in Table 8.

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NSP 6.1 Hardware Description

Table 8 Meaning of the LEDs on the Front Panels of Plug-In Units

Designation

Color

Description Function

Red Fault LED This LED is not supported by

Green Operational

LED

Blue Maintenance

LED

Yellow Status LED This LED is not supported by

(1) The red LED is always ON. (2) The yellow LED is always OFF.

2.6 PTM (for PFM LODs only)

From TSP 7100 release, the NSP 6.1 hardware is equipped with Power Termination Module (PTM) for Low Ohmic Distribution (LOD) to terminate -48 V feeder cables to telecom cabinets, see Figure 11. The PTM acts as the main interface for connecting site-power cables and an alarm cables at either the cabinet top (Over-Head, OH) or cabinet base (Under-Floor, UF). Site power cables can be connected to the NSP 6.1 hardware without requiring open-door access to the node cabinets.

TSP, it does not convey any useful information and must be disregarded.

(1)

This LED is ON if power is available.

This LED is not supported by TSP, it does not convey any useful information and must be disregarded.

TSP, it does not convey any useful information and must be disregarded.

(2)

Factory-installed distribution cables from PTM OH are routed downstream, while from PTM UF are routed upstream through the cabinet to feed power modules.

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Hardware Structure

Figure 11 PTM OH for BYB 501 Cabinet, Feeding Three PFM LODs

The module provides termination positions with cable lug attachments for six external distribution branches, that is, PTM can handle up to three PFMs

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NSP 6.1 Hardware Description

located in EGEM2 subracks. Power cables, supplied in sets of six black and six grey conductors, see Figure 12, are run vertically in the rear cable ducts and strapped to pre-mounted cable supports.

0V0V -48V-48V

Figure 12 Top View of PTM Over-Head, with Internal PFM Cables Attached

2.7 PFM

Each EGEM2 subrack is equipped with two Power and Fan Modules (PFMs), either High Ohmic Distribution (HOD) BFB 140 13/1 or Low Ohmic Distribution (LOD) BFB 104 13/2, that provide power and cooling for the plug-in units in the subrack.

The two PFMs are covered by the front cover grid as shown in Figure 13. The front cover has openings for the PFM LED indicators, see Figure 14.

Important information:

There is no finger protection for the fan propeller openings on the PFMs. Protection is provided by the front cover grid. Keep the front cover on the subrack. Be careful when replacing a power cable or a PFM to avoid accidents. Do not put your hand into the air intake below the PFMs. Do not put your hand into the space when a PFM is removed since the fans in the other PFM still work. Always put back the front cover at the end of a replacement procedure. Access is allowed for trained personnel only.

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Hardware Structure

HOD

LOD

HOD only

Power socket

Figure 13 Location of the PFMs (HOD/LOD) in the EGEM2 Subrack

-48V Power 2 Power MIA

-48V Power 1

PFM B

PFM A

POWER & FAN

MODULE

-48V -48V

PFM

Air filter grid

POW

MIA

P021245A

-48V Power 3 (HOD Only)

-48V Power 4 (HOD Only)

43AIMWOP

-48V Power 1

-48V Power 2 Power MIA

Figure 14 Air Filter Front View with PFM (HOD/LOD) LEDs

The front panel interfaces and indicators of a PFM are described in Table 9.

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-48V Power 4 (HOD Only)

-48V Power 3 (HOD Only)

P021307A

Page 32

NSP 6.1 Hardware Description

Table 9 PFM Front Panel Interfaces and Indicators

Designation

–48V, socket for power branch 1 and 2

–48V, socket for power branch 3 and 4

MIA

Interface/Indicator

2×2 power contacts for two –48 V power branches, and 4 signal contacts combined in one female socket.

Blue LED indicator: Manual Intervention Allowed.

Remarks

In case of PFM HOD both sockets but only three out of the four power branches are connected.

In case of PFM LOD which only contains one socket both power branches are connected.

The signal contacts are used to detect that the power cable is present.

Under fault conditions, the indicator is on or flashing.

PWR

Green LED indicator: PFM is powered if the indicator is on. Flashing if any of the needed –48V power input branches are not available.

PWR 1 Green LED: The indicator is on if –48 V

power branch 1 is available.

PWR 2

Green LED: The indicator is on if –48 V power branch 2 is available.

PWR 3

Green LED: The indicator is on if –48 V power branch 3 is available.

PWR 4

Green LED: The indicator is on if –48 V power branch 4 is available.

In case of HOD only three out of the four, in case of LOD both of the two –48 V power branches are connected.

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Page 33

2.7.1 Power Distribution

In an NSP 6.1 subrack power is supplied to the backplane through two Power and Fan Modules (PFMs).

Note: If the NSP 6.1 hardware is equipped with PTM for LOD, then the site

power cables are connected to each of the PFM LODs through the PTM using either Over-Head (OH) or Under-Floor (UF) cable routing.

Hardware Structure

A PFM HOD receives three –48 V connectors, whereas a PFM LOD receives two –48 V

inputs (3 x 800W) through two front

inputs (2 x 1200W)

through a single front connectors. The inputs are combined, filtered and power is supplied to the backplane. Each PFM is supplying all slots of the backplane, and the other PFM for fan redundancy reasons. The maximum power provided is 2200 W for the plug-in units, and 200 W is reserved for the fans. The two PFMs in the subrack are supplying power through two separate branches to each plug-in unit, as shown in Figure 15 for HOD, and Figure 16 for LOD. This way, there is redundant power distribution within a subrack.

SCXB_M-A SCXB_M-B

XP01 XP02

VOLTAGE SUPERVISION

PFM A

XP01 XP02

-48V Red -48V Red

Device slot 1-24

VOLTAGE SUPERVISION

XP01 XP02

PFM B

Figure 15 Structure of EGEM2 HOD Power Distribution System

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Power Connections

P021657A

Page 34

NSP 6.1 Hardware Description

Figure 16 Structure of EGEM2 LOD Power Distribution System

2.7.2 Cooling

The power dissipation from the processor boards requires forced cooling by fans.

SCXB_M-A SCXB_M-B

XP01 XP02

VOLTAGE SUPERVISION

PFM A

XP01 XP02

-48V Red -48V Red

Device slot 1-24

VOLTAGE SUPERVISION

Power Connections

XP01 XP02

PFM B

Cooling is provided by two Power and Fan Modules (PFMs), which are mounted in the lower part of each EGEM2 subrack.

The Power and Fan Module consists of a low-height subrack with three fans and a control board. The speed of the fans depends on the temperature. A

PFM HOD receives power from three redundant LOD receives power from two

48 V branch from the other PFM through the backplane. If

48 V branch from the other PFM through the backplane. A PFM

48 V branches on the front, and a redundant

available on either the PFM front connections or on the ‘‘

48V branches on the front, and a

48 V power is

48 V redundant’’

input from the backplane, the fans will operate.

The semi-parallel cooling principle is used with the air flow going from the bottom to the top of each subrack in the cabinet.

The air flow through the EGEM2 subracks in an NSP 6.1 cabinet is shown in Figure 17.

Note: The APPs are equipped with two own fans for cooling their internal

components. The APPs have air inlets on the right side of the front, and outlets in the back side.

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Page 35

Hardware Structure

Cabinet front side

Air intake/Filter

Cabinet back side

PFMs

Air Guide

PFMs

Air Guide

Air intake/Filter

Figure 17 Airflow in a Cabinet with Three EGEM2 Subracks

The PFMs and other hardware are managed and monitored through the SCXB2s/SCXB3s.

2.8 Active Patch Panel

The Active Patch Panels (APPs) shown in Figure 18 connect external Ethernet equipment to internal Ethernet equipment in the TSP, and offers media conversions between optical and electrical interfaces. Small Form-factor

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PFMs

Air Guide

APPs

P021308A

Page 36

NSP 6.1 Hardware Description

Pluggable (SFP) and SFP+ modules can be used with the APP to adapt to different types of interfaces. The APPs are not part of the NSP 6.1. An NSP

6.1 cabinet can be equipped with two optional APPs. The APPs are always used in pairs for redundancy purposes. Figure 19 gives an overview of the APP front panel.

Figure 18 Active Patch Panel

Optical Cables

1GbE A 1GbE B 1GbE C 1GbE D 1GbE E 1GbE F 10GbE A 10GbE A 10GbE B 10GbE B 10GbE C 10GbE C 10GbE D 10GbE D 10GbE E 10GbE E 10GbE F 10GbE F

Electrical

Cables

1GbE E-FD-C EbG1B-A EbG1

Figure 19 APP Front Panel

2.8.1 APP Supervision Cabling

The APPs are connected in a chain together with the two SCXB2s/SCXB3s in a subrack for redundant supervision purposes as shown in Figure 20. The APP supervision cables are connected to either the Patch Panel sockets of the SCXB2s or the SC sockets of the SCXB3s.

Supervision

Cables

Power Supply

Cable

Denib A Denib B/CLI

-48V

8075

-48V

8075

Air Filter

-48V

857065605550454035302520151050

Air Filter

-48V

857065605550454035302520151050

KDU 137 557/5

The APP instances in the chain are numbered, so that they can be precisely identified. The APP numbering starts from SCXB_A, that is, the APP connected to SCXB_A becomes APP1.

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Page 37

Hardware Structure

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

SCXB_A

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

SCXB_B

APP2

APP1

Figure 20 APP Supervision Cabling

2.9 Cables

Cables are sorted into two groups:

1. Internal cables: installed in the node production factory

For detailed information on internal cables, refer to Internal Cables for NSP 6.

2. External cables: installed at site when the system is installed

For detailed information on external cables, refer to External Cables for NSP 6.

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NSP 6.1 Hardware Description

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Page 39

Finding the Position of Units and Connectors

3 Finding the Position of Units and

Connectors

The mechanical design of NSP cabinets has a modular structure. One benefit of the modularity is the possibility to define positions of subracks, plug-in units and connectors. This three-dimensional coordinate system enables an unambiguous description of the position of all HW items in the system. The description is based on reference planes and lines of the different items. Generally, the reference planes and lines are found at the lower left of the related items.

The front view of an NSP 6.1 cabinet with EGEM2 subracks is shown in Figure

21. The figure shows the positions of the subracks.

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Page 40

NSP 6.1 Hardware Description

0344

0324

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

G BD-E232SR

C SB-PRCNYS2 EG

1-BSU

SATA-1

1 EG4E3E2E1E

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

GBD

SS7

A/B

23 2SRCSB

SS7

C/D

C NY S

1-BSU

2 EG1

SATA-1

SATA-0/

USB

ETH-2/

DEBUG

4 E3E

CONS

2 E1

ETH-1

ETH-0

GBD-E232

S RC

B-PRCN

Y S2

1-BSU

EG1 EG4E

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

3 E2E

ETH-1

ETH-0

0304 0303 0302

Legend:

10 Gb/s Inter-subrack links Supervision Cable Traffic Cable Supervision Cable connecting the two APPs

Figure 21 Front View of a Large NSP 6.1 Node, with PTM OH

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P021326A

Page 41

3.1 Positions at Cabinet Level

The module at cabinet level is 25 mm. This is shown in Figure 22 and Figure

23. The subrack that is shown has the coordinates 0304.

Front view

18 17 16

15 14

13 12

11 10

9 8 7 6 5

4 3 2 1 0

Finding the Position of Units and Connectors

Subrack

25 mm

Vertical positioning number

Cabinet base

Figure 22 Vertical Coordinates of a Cabinet

coordinates_vertical_B.eps

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Page 42

NSP 6.1 Hardware Description

Top view

25 mm

Width positioning number

00010203040506070809101112131415161718192021222324

16 15 14 13 12 11 10

25 mm

Depth positioning number

09 08 07 06 05

03 02 01

Subrack

coordinates_horizontal_B.eps

Figure 23 Horizontal Coordinates of a Cabinet

3.2 Positions at Subrack and Plug-in Unit Level

Figure 24 shows a plug-in unit in position 14. The connector is found in horizontal position 15 and vertical position 14.

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Page 43

Finding the Position of Units and Connectors

Vertical connector position

Horizontal position numbering

Vertical positioning numbering

Position of plug-in unit Position of plug-in unit guide

5 mm

Figure 24 Coordinates Within a Subrack

In the O&M system, plug-in units are installed and addressed in slots. Figure 25 shows the relationship between the slot numbering and the dimensional grid.

5 mm

Horizontal connector position

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Page 44

NSP 6.1 Hardware Description

System slot designation

for EGEM2

Connector pos.

(5 mm grid)

0 26 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 28

Subrack pos. (5 mm grid)

02 05 08 11 14 17 20 23 26 29 32 35 38 41 44 47 50 53 56 59 62 65 68 71 74 77 80 83

Figure 25 Coordinates and Slot Numbering in EGEM2 Subracks

P021689A

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Page 45

4 Hardware Configurations

NSP 6.1 does not have any defined configurations. Sample configurations and rules are described in this section.

4.1 First Installation

An initial installation contains one to three subracks in one cabinet. These subracks can be connected and configured to be just one large node or one to three separate nodes (cohabitation).

A large node with file servers is shown in Figure 26, and a configuration with three small nodes in one cabinet is shown in Figure 27.

Hardware Configurations

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Page 46

NSP 6.1 Hardware Description

0344

0324

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

GBD-E232SRCSB-PRCNYS2 EG1 EG4E3E2E1E

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

G BD-E232SR

C SB-PRCNYS2 EG

1-BSU

SATA-1

1 EG4E3E2E1E

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

GBD

SS7

A/B

23 2SRCSB

SS7

C/D

C NY S

1-BSU

2 EG1

SATA-1

SATA-0/

USB

ETH-2/

DEBUG

4 E3E

CONS

2 E1

ETH-1

ETH-0

GBD-E232

S RC

B-PRCN

Y S2

1-BSU

EG1 EG4E

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

3 E2E

ETH-1

ETH-0

0304

Legend:

10 Gb/s Inter-subrack links

P021326A

Figure 26 Sample Configuration of a Large NSP 6.1 Node, with PTM OH

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Page 47

Hardware Configurations

0344

0324

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

E1 E2 E3 E4 GE 1 GE 2 SYNC RP-B SC RS232 E-DBG

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

E1 E2 E3 E4 GE 1 GE 2 SYNC RP-B SC RS232 E-DBG

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

E1 E2 E3 E4 GE 1 GE 2 SYNC RP-B SC RS232 E-DBG

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

E1 E2 E3 E4 GE 1 GE 2 SYNC RP-B SC RS232 E-DBG

SS7

A/B

SS7

C/D

1-BSU

SATA-1

SATA-0/

USB

ETH-2/

DEBUG

CONS

ETH-1

ETH-0

E1 E2 E3 E4 GE 1 GE 2 SYNC RP-B SC RS232 E-DBG

1-BSU

SATA-1

SATA-0/ USB

ETH-2/ DEBUG

CONS

ETH-1

ETH-0

E1 E2 E3 E4 GE 1 GE 2 SYNC RP-B SC RS232 E-DBG

0304

Figure 27 Sample Configuration of Three Small NSP 6.1 Nodes

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P021324A

Page 48

NSP 6.1 Hardware Description

P021697A

4.2 Cohabitation

It is possible to locate more than one TSP node in the same cabinet. In this case, subracks that belong to different nodes are not interconnected on Ethernet level (no inter-subrack links are installed between SCXB2/SCXB3 boards). Subrack addresses are to be considered before the installation. An example of cohabitation with two nodes in one cabinet is shown in Figure 28.

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

SIS*

IO1

Traffic

Processor Processor

blade

SIS*

IO1

10G Ethernet, Network A Network B

1G Ethernet, Network A Network B

Processor Processor

blade

Traffic

Processor Processor

blade

Traffic

Processor Processor

blade

IO, VIP, and Ethernet TSP TP

ISE R*ISER

ISE R*VIP

Traffic

Processor Processor

blade

ISE R*ISER

ISE R*VIP

Traffic

Figure 28 TSP Node Cohabitation Example

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

SCXB2 / SCXB3

Ethernet

Switch

Board

TSP Node 2

Subrack 0

TSP Node 1

Subrack 1

Subrack 0

P021697A

Note: Subrack address zero is mandatory for the first logical subrack of the

node (where the TSP infrastructure boards are placed), regardless of the physical position of the subrack inside the cabinet.

For more information on how to set the subrack address, refer to Hardware Installation Instruction for NSP 6.

4.3 Expansions

The first installation can be expanded by adding additional subracks. The subracks are installed starting from the bottom of the cabinet, so that the first subrack is the lowest, the second is in the middle, and the third is on the top of the subrack. The new subracks can be installed in empty positions in the same cabinet or in an adjacent cabinet. The installation can be configured as a TSP

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Page 49

server farm. Every TSP server can have a maximum of three subracks. The dimension of the TSP 6/NSP 6 server farm is limited by the maximum length, 8 m, of the inter-subrack link cables.

4.4 Board Allocation Order

During maiden installation the NSP 6.1 nodes are configured according to the following table:

Table 10 Board Allocation Order

Hardware Configurations

Order

Plug-in Unit Role Placement

SCXB2 ROJ 208 386/2 or SCXB3 ROJ 208 395/1

Dummy board 15 mm 076/BFY 113 0331

GEP3-24GB ROJ 208 821/3

GEP3-HD600 ROJ 208 844/3

GEP3-24GB ROJ 208 821/3

GEP3-E1/T1 ROJ 208 830/3

GEP3-HD600 ROJ 208 844/3

Switch board Slot 0, 25 in every subrack

Mandatory to the right of SCXB2s/SCXB3s

Loader Slots 1, 3 in first subrack of

Node management Slots 5, 7 in first subrack of

IO Processor Slots 9, 11 in first subrack of

Application processor Mandatory in slots 13, 15 in

SS7 Processor Any dynamic slot

File server Any dynamic slot

Slot 26, 28 in every subrack

the node

the first subrack of the node, any dynamic slot

Dummy board 30 mm 076/BFY 113 0631

or Dummy board 15 mm 076/BFY 113 0331

Fill empty slots All unused slots

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Page 50

NSP 6.1 Hardware Description

4.4.1 Subrack Configurations

Figure 29 shows the minimum node configuration, and Figure 30 shows a fully equipped sample configuration.

02 05 08 14 20 26 32 38 44 50 56 62 68 74 80 83

0261234567891011121314151617181920212223242528

Dummy

SCXB2 / SCXB3

GEP3-24GB

GEP3-HD600

Cable holder

PFM PFM

GEP3-24GB

Dummy

GEP3-24GB

Dummy

Figure 29 Board Allocation of Minimum Node Configuration

Dummy

SCXB2 / SCXB3

Dummy

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Page 51

Hardware Configurations

02 05 08 14 20 26 32 38 44 50 56 62 68 74 80 83

0261234567891011121314151617181920212223242528

Dummy

GEP3-24GB

SCXB2 / SCXB3

Cable holder

PFM

02 05 08 14 20 26 32 38 44 50 56 62 68 74 80 83

0261234567891011121314151617181920212223242528

Dummy

GEP3-HD600

GEP3-24GB

SCXB2 / SCXB3

02 05 08 14 20 26 32 38 44 50 56 62 68 74 80 83

0261234567891011121314151617181920212223242528

SCXB2 / SCXB3

GEP3-24GB

GEP3-HD600

GEP3-24GB

PFM

GEP3-24GB

Cable holder

PFM PFM

GEP3-HD600

GEP3-24GB

GEP3-E1/T1

GEP3-24GB

SCXB2 / SCXB3

Dummy

Figure 30 Board Allocation Example of Fully Equipped Node

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Cable holder

PFM PFM

Page 52

NSP 6.1 Hardware Description

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Page 53

Technical Data and Characteristics

5 Technical Data and Characteristics

This section provides technical data and characteristics for the NSP 6.1 HW.

5.1 Cabinet Dimensions

The dimensions of the BYB 501 cabinet are: H × W × D = 1800 × 600 × 400 mm.

5.2 Weight

The weight of NSP 6.1 components is described in Table 11.

Table 11 Weight of NSP 6.1 Components

Component

Cabinet — BYB 501

EGEM2 Subrack — BFD 538 002/1

PTM for LOD — Over-Head BMG 907 096/1 / Under-Floor BMG 907 096/8

Power and Fan Module High Ohmic Distribution — BFB 140 13/1

Power and Fan Module Low Ohmic Distribution — BFB 140 13/2

SCXB2 — ROJ 208 386/2

SCXB3 — ROJ 208 395/1

Dummy Board 15 mm — 076/BFY 113 0331

GEP3-24GB — ROJ 208 821/3

GEP3-E1/T1 — ROJ 208 830/3

GEP3-HD600 — ROJ 208 844/3

(1) Pre-installed in NSP 6.1 from TSP 7100 release

(1)

Weight (kg)

67.6

12.8

(1)

4.4

5.2

0.8

0.3

1.4

2.5

2.7

The minimal weight of a configuration with one subrack is about 110 kg, and the maximal weight of a configuration with three subracks is about 200 kg.

5.3 Power Supply

The equipment is to be powered by redundant –48 VDC(nominal) DC supply as specified in ETSI EN 300 132-2 or ANSI T1.315-2001(R2006). The voltage range for normal operation is from –40,0 V

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to –57,0 VDC.

Page 54

NSP 6.1 Hardware Description

The platform either utilizes the TS-HOD 800 power distribution principle described in Section 5.3.1 on page 50 or the LOD 1200 power distribution principle described in Section 5.3.2 on page 51. The exclusion unit in both cases is one plug-in unit.

Each plug-in unit has its own on-board conversion from –48 V voltages.

Strengthening cables are normally required in all 2-wire power arrangements. Ericsson uses single-core 50 mm2-cables as standard. These cables are routed along the shortest positive return conductor (from the nearest cabinet) to the positive bar in the power supply equipment (0V).

5.3.1 High Ohmic Distribution (HOD) Power Supply

For the PFMs, a fully equipped cabinet requires 2 × 9 power connections, each to be fused with a 30 A circuit breaker in series with a 30 mOhm resistor.

If the two optional APPs are used in the cabinet, one power connection is needed for each APP. An APP is fed from a minimum 4 A, maximum 15 A site circuit breaker in series with a 30 mOhm resistor.

The power supply cabling for an NSP 6.1 subrack with PFM HOD is shown in Figure 31.

to logic

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Page 55

Subrack 2

Subrack 1

Subrack 0

Technical Data and Characteristics

PFM B

PFM A

PFM B

PFM A

PFM B

PFM A

APP B APP A

30 mOhm fixed resistors

Circuit breakers

-48 V + 0 V

Central power supply with distribution panels

Circuit breaker for PFM: 30 A Circuit breaker for APP: 4 A–15 A

Figure 31 Connecting EGEM2 Subracks to Central Power Distribution, TS-HOD 800

5.3.2 Low Ohmic Distribution (LOD) Power Supply

For the PFMs, a fully equipped cabinet requires either 2 × 6 power connections, each to be fused with a 40 A circuit breaker, or 2 x 3 power connections, each to be fused with an 80 A circuit breaker.

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P021330A

Page 56

NSP 6.1 Hardware Description

If the two optional APPs are used in the cabinet, one power connection is needed for each APP. An APP is fed from a minimum 4 A, maximum 15 A site circuit breaker.

If no PTM is used in cabinet,, the two possible power supply cabling schemes for an NSP 6.1 subrack with PFM LOD are shown in Figure 32 and Figure 33.

Subrack 2

PFM B

PFM A

Subrack 1

PFM B

PFM A

Circuit breakers

-48 V + 0 V

Subrack 0

PFM B

PFM A

APP B APP A

Central power supply with distribution panels

Circuit breaker for PFM: 40 A Circuit breaker for APP: 4 A–15 A

P021330A

Figure 32 Connecting EGEM2 Subracks to Central Power Distribution, LOD

with 40 A PFM Circuit Breakers

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Page 57

Subrack 2

Subrack 1

Subrack 0

Technical Data and Characteristics

PFM B

PFM A

PFM B

PFM A

PFM B

PFM A

APP B APP A

Circuit breakers

-48 V + 0 V

Central power supply with distribution panels

Circuit breaker for PFM: 80 A

P021330A

Circuit breaker for APP: 4 A–15 A

Figure 33 Connecting EGEM2 Subracks to Central Power Distribution, LOD

with 80 A PFM Circuit Breakers

If cabinet is equipped with PTM for PFM LODs, the power supply cabling scheme for an NSP 6.1 subrack is shown in Figure 34.

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NSP 6.1 Hardware Description

Subrack 2

PFM B

PFM A

Subrack 1

PFM B

PFM A

Subrack 0

PFM B

PFM A

APP B APP A

PTM

Circuit breakers

-48 V + 0 V

Central power supply with distribution panels

Circuit breaker for PFM: 40 A Circuit breaker for APP: 4 A–15 A

Figure 34 Connecting EGEM2 Subracks using PFM LODs through PTM to

Central Power Distribution

5.4 Power Consumption

The power consumption of NSP 6.1 is described in Table 12, and Table 13.

P021330

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Technical Data and Characteristics

Table 12 Power Consumption of NSP 6.1 Components

Component

Power and Fan Module High Ohmic Distribution — BFB 140 13/1

Power and Fan Module Low Ohmic Distribution — BFB 140 13/2

Active Patch Panel (optional) — KDU 137 557/5

SCXB2 — ROJ 208 386/2

SCXB3 — ROJ 208 395/1

GEP3-24GB — ROJ 208 821/3

GEP3-E1/T1 — ROJ 208 830/3

GEP3-HD600 — ROJ 208 844/3

Average Power Consumption (W)

Maximum Power Consumption (W)

30 110

35 50

51 63

95 120

110 137

115 143

Table 13 Power Consumption of Sample Hardware Configurations

Sample Hardware Configuration

NSP 6.1 with one subrack

NSP 6.1 with three subracks

5.5 Climatic Conditions

The cabinets are designed to operate in climatic conditions according to ETSI EN 300 019-1-3, class 3.1 (indoor temperature controlled locations) and ANSI T1.304-1997.

This implies a normal in-use temperature in the range between +5



C. The exceptional in-use temperature is in the range between –5C to +49C.

To maximize the lifetime, the recommended long term average temperature is



+25

Average Power Consumption (W)

Maximum Power Consumption (W)

1200 1710

4100 5570



C to +40

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NSP 6.1 Hardware Description

Transportation temperature:

The transport conditions must be according to ETSI EN 300 019-1-2, class

2.3 –40

Storage temperature:

The climatic conditions during storage must be according to ETSI EN 300 019-1-1, class 1.2: –25



C to +70C.

5.6 EMC

The equipment fulfills EMC requirements according to:

• ETSI EN 300 386 V1.5.1 (2010-10), Locations other than telecommunication centres

• Telcordia GR-1089-CORE, Issue 5, August 2009 (Class B)

5.7 Product Safety

The equipment is certified to the safety regulations:

• EN 60950-1 (LVD) for the European Union



C to +55C.

• UL 60950-1 for USA

• IEC 60950-1 for international use

5.8 RoHS Compliance

The equipment is designed to fulfill the European directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS).

5.9 Earthquake Resistibility

When equipped with earthquake resistant installation accessories, the cabinets fulfill the seismic requirements according to EN 300 019-2-3 and GR-63-CORE zone 4 (NEBS SR-3580 level 3).

5.10 Acoustic Noise

No acoustic noise measurement data is available for NSP 6.1.

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5.11 Dependability

The equipment is designed for high availability. With N+1 redundancy of plug-in units, there is no single point of failure in traffic related parts.

For a fully equipped configuration, the following dependability values are predicted:

• The MTBR (Mean Time Between Repair) is more than seven months. This relates to failures that require repair.

• The MASDT (Mean Annual System Downtime) due to hardware faults is predicted to be less than 70 seconds. This corresponds to an availability better than 99.999%.

• The MTBSF (Mean Time Between System Failures) due to hardware faults is predicted to be more than 203 years.

Technical Data and Characteristics

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