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Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
OL-14126-03
Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers Shared Port Adapters
10-Port Gigabit Ethernet SPA Overview
Note
The 8-Port Gigabit Ethernet SPA will only accept the SFP modules listed as supported in this document.
An SFP module check is run every time an SFP module is inserted into the 8-Port Gigabit Ethernet SPA
and only SFP modules that pass this check will be usable by the 8-Port Gigabit Ethernet SPA.
SFP modules exist for technologies other than Gigabit Ethernet and for products other than the 8-Port
Gigabit Ethernet SPA. However, the information in this document pertains only to SFP modules that
plug into the 8-Port Gigabit Ethernet SPA ports.
See the
“SFP Module and Cabling Specifications for Gigabit Ethernet SPAs” section on page 3-25
SFP module options, module specifications, and cabling specifications.
For CWDM and DWDM SFP module specifications, see the
“CWDM and DWDM SFP Modules for the
Gigabit Ethernet SPAs” section on page 3-29
10-Port Gigabit Ethernet SPA Overview
The following sections describe the 10-Port Gigabit Ethernet SPA:
•
10-Port Gigabit Ethernet SPA LEDs, page 3-24
•
10-Port Gigabit Ethernet SPA Connectors, page 3-25
•
SFP Module and Cabling Specifications for Gigabit Ethernet SPAs, page 3-25
•
CWDM and DWDM SFP Modules for the Gigabit Ethernet SPAs, page 3-29
10-Port Gigabit Ethernet SPA LEDs
The 10-Port Gigabit Ethernet SPA has two types of LEDs: an A/L LED for each port on the SPA, and
one STATUS LED, as shown in
.
Figure 3-21
10-Port Gigabit Ethernet SPA Faceplate
1
A/L (Active/Link) LED
2
STATUS LED
1
2