Lucent Technologies DDM-2000 OC-3 User Manual

DLP-546: Detailed Level Procedure 363-206-285
Page 19 of 20 Issue 2, February 2000
DDM-2000 OC-3 MULTIPLEXER
Figure 16 – Path Protected Ring Network [LAN (two DS1s) to TMUX] (OC-3 with
OC-12 Optics) with VT1.5 Cross-Connections
a-1-1 to m-1-1-1 and
a-1-2 to m-1-1-2
a-1-1 to m-1-1-1 and
a-1-2 to m-1-1-2
(ent-crs-vt1:a-1-1, m-1-1-1 and
)ent-crs-vt1:a-1-2, m-1-1-2
(ent-crs-vt1:a-1-1, m-1-1-1 and
)ent-crs-vt1:a-1-2, m-1-1-2
where:
where:
DS1
a-1-1 and a-1-2 = address of VT1.5 channels
a-1-1 and a-1-2 = address of DS1 ports 1 and 2 in
in TMUX circuit pack in group A
IMA LAN circuit pack in LOW SPEED GROUP A
m-1-1-1 and m-1-1-2 = address of STS #1
m-1-1-1 and m-1-1-2 = address of STS #1
in MAIN OLIU, VTG #1, VT #1 and VT #2
in MAIN OLIU, VTG #1, VT #1 and VT #2
M13 or C-bit formatted DS3
m-1-1-1 to m-1-1-1 and
m-1-1-2 to m-1-1-2
pass through connections
m-1-1-1 to m-1-1-1 and
m-1-1-2 to m-1-1-2
pass through connections
m-1-1-1 to m-1-1-1 and
m-1-1-2 to m-1-1-2
pass through connections
m-1-1-1 to m-1-1-1 and
m-1-1-2 to m-1-1-2
pass through connections
m-1
m-12 m-12
m-12 m-12
m-1
m-1
m-1
m-1
m-12 m-12
m-12 m-12
m-1
m-1
m-1
m-1
m-12 m-12
m-12 m-12
m-1
m-1
m-1
m-1
m-12 m-12
m-12 m-12
m-1
m-1
m-1
m-1
m-12
m-12
m-12
m-12
m-1
m-1
m-1
m-1 m-12 m-12 m-12 m-12
m-1
m-1
m-1
Faceplate Connector
Passes Through
Undropped STSs
OC-12 Path Switched Ring with
OC-3 Shelves with OC-12 Optics

Lucent Technologies DDM-2000 OC-3 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-3
Category	Multiplexer
Language	English