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Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
OL-14126-12
Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers SPAs
2-Port Gigabit Synchronous Ethernet SPA Overview
2-Port Gigabit Synchronous Ethernet SPA Overview
The following sections describe the 2-Port Gigabit Synchronous Ethernet SPA:
• 2-Port Gigabit Synchronous Ethernet SPA LEDs, page 3-32
• 2-Port Gigabit Synchronous Ethernet SPA Interface Specifications, page 3-33
• 2-Port Gigabit Synchronous Ethernet SPA Cables and Connectors, page 3-34
2-Port Gigabit Synchronous Ethernet SPA LEDs
The 2-Port Gigabit Synchronous Ethernet SPA is a half-height SPA with these LEDs:
• SPA status LED
• Line status LED - A bi-color, surface-mount, right-angle LED dedicated to each SFP, RJ-45 and
coax connector to indicate port status
• Debug LED
Table 3-20 describes the 2-Port Gigabit Synchronous Ethernet SPA LEDs.
DWDM-SFP-3190= 1000BASE-DWDM 1531.90 nm SFP module (100-GHz ITU grid) 57
DWDM-SFP-3112= 1000BASE-DWDM 1531.12 nm SFP module (100-GHz ITU grid) 58
DWDM-SFP-3033= 1000BASE-DWDM 1530.33 nm SFP module (100-GHz ITU grid) 59
Table 3-19 DWDM SFP Module Specifications (continued)
DWDM
Product Number DWDM Module
ITU
Channel
Table 3-20 2-Port Gigabit Synchronous Ethernet SPA LEDs
LED Label Color Meaning
SPA status LED Off The SPA is powered off.
Amber The SPA is powered on but initializing.
Green The SPA is powered on and operational.
Amber and
green
This state is unused and its meaning is undefined. Port is
not enabled.
Line Status LED Off Port is not enabled by the software.
Amber Port is enabled by the software, but there is a problem with
the link.
Green Port is enabled by the software, and the link is valid.
Amber and
green
This state is unused and its meaning is undefined.
Debug LED Green Indicates a SPA OK status to the host.
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