Cisco ASR 9901 Hardware Installation Guide

Management LAN ports5
Modular Port Adapters
The Cisco ASR 9001 Router has two bays that support the following Modular Port Adapters (MPAs):
• 20-Port Gigabit Ethernet Modular Port Adapter, on page 75
• 4-Port 10 Gigabit Ethernet Modular Port Adapter, on page 76
• 2-Port 10 Gigabit Ethernet Modular Port Adapter, on page 77
• 1-Port 40 Gigabit Ethernet Modular Port Adapter, on page 78
In the Cisco ASR 9001-S Router, one bay (MPA1) is disabled by default, and can be enabled by a license
upgrade.
Note
20-Port Gigabit Ethernet Modular Port Adapter
The 20-Port Gigabit Ethernet modular port adapter provides 10 double-stacked SFP (20 total) cages that
support either fiber-optic or copper Gigabit Ethernet transceivers.
Each SFP cage on the Gigabit Ethernet modular port adapter has an adjacent Link LED visible on the front
panel. The Link LED indicates the status of the associated SFP port, as described in Status LEDs, on page
122 section.
The following figure shows an example of the 20-Port Gigabit Ethernet Modular Port Adapter.
Figure 83: 20-Port Gigabit Ethernet Modular Port Adapter
The following table describes the 20-Port Gigabit Ethernet modular port adapter LEDs.
Cisco ASR 9901, ASR 9001, and ASR 9001-S Routers Hardware Installation Guide
75
Installing Modules and Cables in the Chassis
Modular Port Adapters

Cisco ASR 9901 Specifications

General

Chassis Height	1 RU
Rack Mounting	Yes
Redundancy	Yes
Operating System	Cisco IOS XR
Switching Capacity	Up to 1.2 Tbps
Memory	16 GB
Power Supply	Dual redundant AC or DC
Interfaces	10GE, 100GE
Operating Temperature	0 to 40°C (32 to 104°F)
Input Voltage	100-240V AC
Power Consumption	Varies based on configuration
Storage	64 GB SSD
Humidity	5% to 95% (non-condensing)