Port Oc-12C/Stm-4 Pos Spa Interface Specifications - Cisco ASR-1000-SIP10 Hardware Installation Manual

Chapter 3 Overview: Cisco ASR 1000 Series Aggregation Services Routers Shared Port Adapters
Table 3-30
LED Label
STATUS

1-Port OC-12c/STM-4 POS SPA Interface Specifications

The framer processes incoming and outgoing SONET or SDH frames. The framer operates at
OC-12c/STM-4 line rates (622.08 Mbps).
Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP])
and is mapped into the STS-12c/STM-4 frame.
The 1-Port OC-12c/STM-4 POS SPA interface is compliant with the following RFCs:
•
•
The 1-Port OC-12c/STM-4 POS SPA also provides support for SNMP v1 agent (RFC 1155–1157) and
RFC 1213:
•
•
•
•
1-Port OC-12c/STM-4 POS SPA SFP Optical Transceiver Modules and Cables
The 1-Port OC-12c/STM-4 POS SPA uses a small form-factor pluggable (SFP) optical transceiver
module installed in the port for SONET and SDH single-mode and multimode optical fiber connection
(see
Cisco qualifies the optics that are approved for use with its SPAs. The 1-Port OC-12c/STM-4 POS SPA
supports the following types of optical transceiver modules:
•
•
•
•
•
OL-14126-03
1-Port OC-12c/STM-4 POS SPA LEDs (continued)
Color State
Off Off
Green On
Amber On
RFC 1619, PPP over SONET/SDH
RFC 1662, PPP in HDLC-like Framing
RFC 1155, Structure and Identification of Management Information for TCP/IP-based Internets
RFC 1156, Management Information Base for Network Management of TCP/IP-Based Internets
RFC 1157, Simple Network Management Protocol (SNMP)
RFC 1213, Management Information Base (MIB) for Network Management of TCP/IP-Based
Internets:MIB II
Figure 3-28).
Multimode (MM) SFP module—SFP-OC12-MM
Short-reach (SR) SFP module—SFP-OC12-SR
Intermediate-reach (IR) SFP module (15 km)—SFP-OC12-IR1
Long-reach (LR) SFP module (40 km)—SFP-OC12-LR1
Long-reach (LR) SFP module (80 km)—SFP-OC12-LR2
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Hardware Installation Guide
Meaning
SPA power is off.
SPA is ready and operational.
SPA power is on and good, and the SPA is being configured.
1-Port OC-12c/STM-4 POS SPA Overview
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