8
Installation Dragon PTN Nodes
Release 01 02/2018
2.
NODE DESCRIPTION
2.1
General
The Dragon PTN node consists of a 3 U (3 U = 132.5 mm = 5.22 inches) high, 19 inches rack
or DIN rail mountable stainless steel (*) chassis. The EMC shielding of the chassis complies
with the EMC standards listed in Ref.[5] in Table 1. Each node type has a modular structure.
Depending on the customer needs, different node types are available, see paragraphs be-
low.
NOTE:
(*) Stainless steel according EN A2 1.4016.
2.1.1
Node XT-2210-A
The following modules can be installed from left to right (see Figure 2):
Node Support Module (NSM);
2 Power Supply Units (PSU-1/PSU-2);
10 Interface Modules (IFM-1,…, IFM-10);
2 Central Switching Modules (CSM-1/CSM-2);
Figure 2
XT-2210-A Node
2.1.2
Node XT-2209-A
The following modules can be installed from left to right (see Figure 2):
Node Support Module (NSM);
2 Power Supply Units (PSU-1/PSU-2);
1 wide IFM slot (IFM-3) meant for a 9-L3A-L IFM (wider than normal IFMs). This slot (left-
hand side) can also be used for normal IFMs;
9 Interface Modules (IFM-1,…, IFM-9);
2 Central Switching Modules (CSM-1/CSM-2);
Figure 3
XT-2209-A Node
NSM
PSU-1
PSU-2
CSM-1
CSM-2
IFM-1 IFM-2 IFM-3 IFM-4
IFM-5 IFM-6 IFM-7 IFM-8 IFM-9
IFM-10
NSM
PSU-1
PSU-2
CSM-1
CSM-2
IFM-1 IFM-2 IFM-3
IFM-5 IFM-6 IFM-7 IFM-8 IFM-9
IFM-10
