Network timing interfaces support redundancy in a redundant RSP configuration. Network timing interfaces
on a redundant RSP remain in operation while the RSP is in hot standby mode.
RSP Interfaces
The figure below summarizes the interfaces on the RSP module.
Figure 2: RSP Interfaces Summary
Interface
Label
1 PPS input timing port
1
1 PPS output timing port
2
10 MHz input timing port
3
10 MHz output timing port
4
GNSS RF IN (SMA Threaded Connector)
5
USB console port
6
USB memory port
7
Ethernet management port
8
BITS timing port
9
Interface Modules
The network interfaces are provided through pluggable interface modules.
The following list describes the various IM port density:
• GE SFP ports—Supports 100/1000 modes
• GE Copper RJ45 ports—Supports 10/100/1000 operation
• 10GE SFP+ or XFP ports—Supports 10G mode in Phase2 IMs
• 10GE port on Phase2 IMs—Supports LAN, WAN, OTU1e/2/2e modes of operation
• 2X40 GE interface module—Supports QSFP mode
• T1/E1 ports with integrated inter-office surge protection—Supports TDM channelized, PWE3 processing
and ATM IMA bundles
Cisco ASR 907 Router Hardware Installation Guide
13
Cisco ASR 907 Router Overview
RSP Interfaces
