Patch Panel Connectors; Recommended Patch Panel - Cisco ASR 903 Installation Manual

Installing the Cisco ASR 903 Router
Warning
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety, connect
the T1/E1 ports only to intra-building or unexposed wiring or cable. The intrabuilding cable must be shielded
and the shield must be grounded at both ends. The intra-building port(s) of the equipment or subassembly
must not be metallically connected to interfaces that connect to the OSP or its wiring. These interfaces are
designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE)
and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient
protection in order to connect these interfaces metallically to OSP wiring.

Patch Panel Connectors

The PANEL-48-1-DIN and PANEL-48-3-DIN provide 48 DIN 1.0/2.3 connectors on the front side of the
patch panel. These connectors terminate to 75 ohm coaxial cable through the DIN plug.
The PANEL-48-1-RJ48 provide 48 RJ45 connector on the front side of the patch panel. These connectors
terminate to 110 ohm T1/E1 cable through a RJ45 connector.
Figure 90: Patch Panel Connector on the Patch Panel
Figure 91: Patch panel Connector on the Interface Module

Recommended Patch Panel

We recommend using the following T1/E1 patch panels:
The following patch panels are introduced:
• CABLE-16T1E1—Cable for 16-Port T1/E1 Interface Module, 12 feet
• CABLE-32T1E1—Cable for 32-Port T1/E1 Interface Module
• PANEL-16-BNC—Breakout panel with 16 T1/E1 75-ohm BNC ports
• PANEL-32-RJ4—Breakout panel with 32 T1/E1 100/120- ohm RJ48 ports8
Also, the following patch panels are available from Optical Cable Corporation (http://www.occfiber.com).
• 48-port T1 RJ45 patch panel (part number DCC4884/25T1-S)
• 16-port E1 BNC patch panel (part number DCC16BNC/25T1-S)
To order a patch panel, contact the Sales and Marketing Support staff at Optical Cable Corporation:
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
Patch Panel Connectors
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