EDN612, ESN212, EPN210 Installation
Guide
EDA 1200
EDN612, ESN212, EPN210 Installation
Guide
EDA 1200
.
ii
3/1531-HSD 101 41 Uen E 2007-08-13
Copyright
© Ericsson AB 2006-2007. All Rights Reserved
Disclaimer
No part of this document may be reproduced in any form without the written
permission of the copyright owner.
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.
.
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iii
Contents
1
Introduction 1
1.1
Revision History 1
1.1.1
This Revision 1
1.1.2
Version D 1
1.1.3
Version C 2
1.1.4
Version B 2
1.1.5
Version A 2
2
Tools 3
3
Overview of the EDN612, ESN212, EPN210 4
4
Power Requirements and Distribution 7
5
Environmental and Space Requirements 9
6
Installation 11
6.1
Preparation for Installation 11
6.2
Mounting the EDN612, ESN212 and EPN210 Nodes 11
6.2.1
Setting the Switch ID in ESN212 12
6.2.2
Mounting the Hardware 15
6.2.3
Cabling of Ethernet Connections (No.1) 15
6.2.4
Cabling the Power Connections (No.2 and No.4) 16
6.2.5
Cabling the Subscriber Line (No.3) 16
6.2.6
SFP Cages for ESN212 18
6.3
Mounting the Front Cover for the Cable Tray 19
7
Initial Configuration and Commissioning 20
7.1
Embedded Nodes 20
7.2
Stand Alone ESN212 20
Contents
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8
Installing and Upgrading the Software 22
9
Verification of the Installation 23
Introduction
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1
1 Introduction
This document describes the installation of the EDN612 IP DSLAM,
ESN212 Switch and Ethernet Power Node EPN210. It is intended for
planning and installation personnel.
The guide can be read separately, but for a full understanding of the EDA
system the reader is referred to the System Description and EDN612,
ESN212, EPN210 User Guide.
The guide can be printed on a monochrome printer, but the illustrations are
easier to understand if a color printer is used.
1.1 Revision History
The guide is valid for EDA 1200 4.0 R3A and later. Please refer to the
Release Notes for valid versions of the nodes. Other product versions, with
functions not described in this guide, may be available.
1.1.1 This Revision
Other than editorial changes, this document has been changed as follows:
• Environmental and Space Requirements section added (section 5 on
page 9).
1.1.2 Version D
Other than editorial changes, this document has been changed as follows:
• Warning in section 6.2.1 on page 12 about not to use other SID than
zero removed.
• The description of the subscriber cable used for connection to the
EDN612 has been revised.
• Tools needed section added (section 2 on page 3)
• Procedure for inserting subscriber line connector revised (section 6.2.5
on page 16).
Introduction
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1.1.3 Version C
Other than editorial changes, this document has been changed as follows:
• Initial configuration for stand alone ESN212 added
1.1.4 Version B
Other than editorial changes, this document has been changed as follows:
• Hardware mounting instructions added
• Switch ID setting instructions added
1.1.5 Version A
This is the first version.
Tools
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3
2 Tools
Before starting the installation the following tools should be at hand:
Table 1 Tools and Recommended Torque
Item Shape Used for Recommended
Torque
1. Torque-driver
with TORX T08
bit
Power and
subscriber
connectors screws
0.3 Nm
2. Small flat head
screw driver
Opening cover for
and setting the DIP
switch of the
ESN212
-
3. Torque-driver
with TORX T30
bit
Screws (M6x16 mm)
for fastening units
and subracks to the
cabinet
10 Nm
4. Side-cutting
pliers
Cutting cable ties
-
5. Band tensioner
Tensioning cable ties
-
Apart from the tools some cable ties for fastening of the cables are needed.
The cable ties are not delivered with the equipment.
Overview of the EDN612, ESN212, EPN210
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3 Overview of the EDN612, ESN212,
EPN210
The subrack is available in various configurations that can be adapted to
specific solutions.
The 19” subrack and the ETSI (21”) subrack can both be equipped with up
to 96 End-user lines. The subracks have a built-in cable tray and air guide
and it is possible to mount EDN612 IP DSLAMs, ESN212 switches,
external splitters, and an optional EPN210 Power Distribution Node in
different combinations. Table 2 and Table 3 on page 4 show examples on
various configurations.
Table 2 Examples of Possible Configurations in an ETSI Subrack
Number of
lines
Splitter EDN612 ESN212 EPN210
96 0 8 1 1
96 0 8 1 0
72 6 6 1 0
60 5 5 1 1
Table 3 Examples of Possible Configurations in a 19” Subrack
Number of
lines
Splitter EDN612 ESN212 EPN210
96 0 8 1 0
84 0 7 1 1
60 5 5 1 0
48 4 4 1 1
Overview of the EDN612, ESN212, EPN210
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5
Table 4 on page 5 shows the dimensions for the nodes in the subrack
solutions.
Table 4 Size Dimensions for Subrack Solutions
Nodes Size
ETSI (inside) 481 mm
19” (inside) 431 mm
EDN612, ESN212 or EPN210 47 mm
Splitter 23 mm
Figure 1 on page 5 shows a fully equipped 96-line ETSI subrack solution
without splitters with eight EDN612 IP DSLAMs, one ESN212 switch, and
one EPN210 Power Distribution Node.
Figure 1 96-line ETSI Subrack with EDN612, ESN212 and EPN210
Overview of the EDN612, ESN212, EPN210
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Figure 2 60-line ETSI Subrack with EDN612, ESN212, EPN210 and
Splitters
Power Requirements and Distribution
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4 Power Requirements and Distribution
EDN612 and ESN212 use -48 volt power supply. Either High Ohmic
distribution system, or independent power distribution (Standard -48V
telecom supply) according to ETSI EN 300 132-2 v2.1.2 (2003 09) can be
used. 15A fuse is required. It is recommended to use EPN210 for the
power distribution as illustrated in the following figure:
Figure 3 Recommended Power Distribution
If another power distribution unit is used instead of the EPN210, it is
possible to use the TSR 263 65/xxx cables (EDA Power Cable Open End).
A solution to omit the EPN210, and use the 5:1 power distribution cable as
illustrated in the following figure:
Figure 4 Power Distribution
Note: The fuse is not part of any cable, and is purchased separately.
-48 VDC
Fuse
10 – 15A
EDN612
EDN612
ESN212
Cable: TSR 263 72/xxx
(EDA Power cable 5:1 open ended)
-48 VDC
Fuse
15A
EDN612
EDN612
ESN212
Cable: TSR 263 69/3000
(EDA D-Sub Power cable open
ended
)
Cable: TSR 263 70/600
(EDA Power cable standard)
EPN210
Power Requirements and Distribution
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Open ended cables use the following coloring scheme:
Gray: 0 V (the 0 V is connected internally to the chassis in all devices)
Black: -48 V
When using EPN210 to distribute power to EDN312x it is recommended to
use the following configuration:
Figure 5 EPN210 Distributing Power to EDN312x
Note that when EDN312x is powered from an EPN210, there can be no
traffic uplink redundancy.
-48 VDC
Fuse
15A
EDN312x
EDN312x
Cable: TSR 263 69/xxx
(EDA D-Sub Power cable open
ended
)
Cable: TSR 263 71/xxx
(EDA Power cable RJ-45)
EPN210
Environmental and Space Requirements
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5 Environmental and Space Requirements
The nodes complies with the following standards regarding storage,
transportation and operation. The operation category is also designated
stationary in-use at weather-protected locations.
• ETS 300 019-1-1: Storage, class 1.2
• ETS 300 019-1-2: Transportation, class 2.3
• ETS 300 019-1-3: Operation, class 3.3
• GR-3108-CORE class 3 operational temperature range (-40°C to 75°C)
The storage class 1.2 means tested for storage in weather-protected area,
not temperature-controlled.
The transportation class 2.3 means tested for public transportation.
The operation class 3.3 means tested for not partly temperature-controlled
location.
Caution!
The temperature within a rack assembly may be higher than the ambient
room temperature. Check that the rack environment temperature is within
the specified operating temperature range.
The nodes can be mounted in Ericsson subracks prepared for installation in
a 19” or ETSI rack. For detailed information, please see the Subracks
Installation Guide and Micro Outdoor Cabinet Installation Guide.
Mounting in the rack must be done in such a way that there is sufficient
space to allow airflow around the node as shown in Figure 6 on page 10.
Environmental and Space Requirements
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Min.
50 mm
Min.
50 mm
Min.
70 mm
Mounting
rods
Min.
80 mm
Min. 300 mm
Min. 285 mm
(though only 250 mm
if installed in an EDA
1200 subrack with
Airguides)
Figure 6 Space Requirements when Mounting a Node
When the nodes are installed in the EDA subracks with air guides, the
subracks are mounted directly on to of one another. The following
requirements apply when using the EDA 1200 subracks:
Subrack
235 mm
15 mm
50 mm
Air guide
60 mm
Mounting
flange
Figure 7 Subrack Space Requirements
Installation
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6 Installation
6.1 Preparation for Installation
The subrack is delivered in a cardboard box including assembly
instructions.
In Figure 8 on page 11 the assembled empty subrack is shown.
Figure 8 Assembled ETSI subrack
6.2 Mounting the EDN612, ESN212 and EPN210
Nodes
The EDN612, ESN212 and EPN210 nodes are mounted in the subrack
according to Figure 9 on page 12. The nodes can be mounted in different
ways see tables in section 3 on page 4.
Installation
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Figure 9 Example of a mounted Subrack
6.2.1 Setting the Switch ID in ESN212
When the ESN212 SID value is different than zero, the Node controller in
the ECN will consider the ESN212 and the underlying nodes as a flexible
block with the SID value of the DIP switch. Note that value 255 is reserved
and cannot be used.
The Switch is located at the top of the ESN212, under the Fan assembly.
The DIP switch has eight on-off switches by which a binary value (0 – 255,
though 255 is reserved) is set.
Setting a switch to on, sets a bit to one, setting it to off, sets the bit to zero.
The following table shows some examples of switch settings and the
resulting SIDs:
EDN612 ESN212 EPN210
2
2
2
1
1
3
4
1
Ethernet connection
2
Power connection
3
Subscriber connection
4
External power connection
Installation
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13
Table 5 SID Examples
DIP Switch Setting SID value
0
1
2
10
To set the SID do the following:
1. Remove the front cover of the fan assembly by inserting a flat
screwdriver in the bottom left side, turning it to open the cover and pool
the cover.
2. Insert a finger into the hole in the front and pull the fan assembly out.
1 2 3 4 5 6 7 8ON
1 2 3 4 5 6 7 8ON
1 2 3 4 5 6 7 8ON
1 2
1 2 3 4 5 6 7 8ON
Installation
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3. Take out the rubber cover with a flat screwdriver
4. Set the DIP switch to the desired position
5. Put the rubber cover back in place
6. Press the fan unit into the cover. Do not press on the fan rotor or
motor. Slide the fan assembly onto the node, while holding the fan unit
pressed in the cover. Press until the fan assembly front is aligned with
the front of the node.
Installation
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15
7. Mount the front cover back in place, sliding the right side in first and
then pressing the left side of the front cover.
6.2.2 Mounting the Hardware
All nodes are mounted on the rods in the same way. Insert the node on the
top rod first and than the bottom. Push the node firmly onto both rods.
6.2.3 Cabling of Ethernet Connections (No.1)
The EDN612 IP DSLAM is connected to the network (ESN212 switch)
using TSR 432 120/700 cable (1000 Base-T Patch cable STP).
In Figure 9 on page 12 (No. 1) shows Ethernet connections between the
EDN612 Uplink ports and the ESN212 downlink ports.
1
2
Installation
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6.2.4 Cabling the Power Connections (No.2 and No.4)
The EDN612 IP DSLAM and ESN212 switch are connected to the EPN210
Power Distribution using TSR 263 70/600 cable (EDA Power cable
standard).
The cable connectors are fastened to the nodes by using a Torque-driver
with TORX T08 bit (0.3 Nm recommended). Figure 9 on page 12 (No. 2)
shows power connections.
The EPN210 Power Distribution Node is connected to an external power
distribution using TSR 263 69/3000 (EDA D-Sub Power cable open ended)
see details about the power requirements and distribution in section 4 on
page 7. Figure 9 on page 12 (No. 4) shows the external power distribution
connectors.
6.2.5 Cabling the Subscriber Line (No.3)
The EDN612 IP DSLAM is connected to the splitter using EDA Subscriber
cable. The subscriber cable is produced in different lengths. The following
cables are available:
Table 6
Ericsson no. Description
TSR 432 126/3000 EDA Subscriber cable open ended
3m
TSR 432 126/10M EDA Subscriber cable open ended
10m
TSR 432 138/500 EDA Subscriber cable Edge
connector 500mm
TSR 432 138/800 EDA Subscriber cable Edge
connector 800mm
To connect the subscriber lines cable align the cable connector with the
connector on the EDN612, and insert the connector gently.
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