Cisco ASR 903 Installation Guide

InterfaceLabel
10 MHz input timing port7
10 MHz output timing port8
Time of Day (ToD) timing port9
BITS timing port10
Ethernet management port11
Figure 15: Cisco A900-RSP3C-200-S Interfaces
InterfaceLabel
GNSS module slot (optional)1
USB memory port2
USB console port3
Console port4
1 PPS input timing port5
1 PPS output timing port6
10 MHz input timing port7
10 MHz output timing port8
Time of Day (ToD) timing port9
BITS timing port10
Ethernet management port11
For more information about installing the RSP, see Installing an RSP Module. For more information about
the RSP LEDs, see RSP LEDs.
GNSS Module (A900-CM-GNSS)
The GNSS module is present on the RSP3 modules. It is a pluggable module that allows direct interface with
the external antenna.
Cisco ASR 903 and ASR 903U Aggregation Services Router Hardware Installation Guide
22
Overview
GNSS Module (A900-CM-GNSS)

Cisco ASR 903 Specifications

General

Brand	Cisco
Model	ASR 903
Category	Network Router
Language	English