Sagem SAGEM-LINK F - IDU Rear Panel Access Description; Connectors Pinout Description

SAGEM-LINK F 288055571-04
Installation and Operation Manual
Page 24/142
Issue 04 : July 2005
Reproduction and communication prohibited without the written permission of Sagem Communication
- 16 E1 version : "Tribs 1-4", "Tribs 5-8", "Tribs 9-12", "Tribs 13-16".
- Ethernet version : : "Tribs 1-4", "Tribs 5-8", "Extra Trib",
Warning : the connector corresponding to tributaries 5 to 8 is not the same fo
r
16 E1 and Ethernet versions.
• One N connector per ODU connection "ODU".
• One ground connection ("Faston" connector).
1.9.2 - IDU Rear Panel Access Description
The following access are available at the IDU Rear panel (See Figure 1.16)
MGMT2
Aux2
Aux1
MGMT1
AUX3
ALARM RELAYS & DRY LOOPS
Figure 1.16 – SAGEM LINK F IDU Rear Panel
The IDU rear panel provides the following interfaces :
• a DB37 connector labeled "ALARM RELAYS & DRY LOOPS" including terminal alarm relays, and
4 input output dry loops.
• a DB15 connector labeled "AUX3" corresponding to a 64 kbit/s auxiliary data channel with a V11
electrical interface, that can be configured in either co-directional or contra-directional mode,
• two "MGMT1" and "MGMT2" DB25 connectors: management ports, MGMT1 configurable in
synchronous V11 or asynchronous V28 mode and MGMT2 used in synchronous V11 mode
• two 9600 bit/s (max.) asynchronous digital auxiliary data channels "AUX1" and "AUX2" (DB9
connectors), with V11 or V28 electrical interface configurable by software.
1.9.3 - Connectors Pinout Description
Local Craft Terminal Connection
Local Craft Terminal connection is made via a serial access (DB9 connector). Connector Pinout is given
in Figure 1.17.
This is a DCE, V28 interface, compliant to EIA 574 standard.
1
5
96
Output Data
2
3
Input Data
Ground
Figure 1.17 - DB9 PC connector Pinout