Identifying Slots In The Ext-2U; Figure 4-36: Ext-2U Regular Slots Layout; Table 4-2: Ext-2U Modules - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual

4.8.5 Identifying Slots in the EXT-2U

The layout of the EXT-2U is depicted in the following figures.
The figures show two possible arrangements for the EXT-2U slots layout. The upper figure shows the
regular layout of the EXT-2U. The lower figure is very similar to the first, with an extension arrangement for
the uppermost slot (ES 3#).
The EXT-2U platform consists of the following slots:
Two slots (PS A and PS B) for installing two DC power supply modules or one AC power supply module

One slot (FS) for installing a fan module

Three slots (ES 1#, ES 2#, ES 3#) for accommodating expansion traffic card (Eslots)

The following table lists the modules supported in V4.0 that can be configured in each slot in the EXT-2U.

Table 4-2: EXT-2U modules

Name
INF_E2U
FCU_E2U
SM_10E
EM_10E
PE1_63
P345_3E
S1_4
S4_1
DHFE_12
DHFX_12
MXP10
OBC
ECI Telecom Ltd. Proprietary

Figure 4-36: EXT-2U regular slots layout

Figure 4-37: EXT-2U slot layout with extended ES 3#
Applicable slots in EXT-2U
PS A PS B AC PS
√ √
ES 1# ES 2# ES 3#
√ √ √
√ √ √
√ √ √
√ √ √
√ √ √
√ √ √
√ √ √
√ √ √
√ √ √
√ √ √
Installing Equipment
ES 3# Extended FS
√
4-36