1-Port Oc-48C/Stm-16 Pos Spa Interface Specifications; 1-Port Oc-48C/Stm-16 Pos Spa Optical Transceiver Modules, Connectors, And Cables - Cisco 7600 SIP 200 - SPA Interface Processor 200 Hardware Installation Manual

Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters
Table 3-16
LED Label
ACTIVE
STATUS

1-Port OC-48c/STM-16 POS SPA Interface Specifications

The framer processes incoming and outgoing SONET or SDH frames. The framer operates at
OC-48c/STM-64 line rates (9.95 Gbps).
Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP])
and is mapped into the STS-48/STM-64 frame.
The 1-Port OC-48c/STM-16 POS SPA interface is compliant with the following RFCs:
•
•
•
1-Port OC-48c/STM-16 POS SPA Optical Transceiver Modules, Connectors, and
Cables
The 1-Port OC-48c/STM-16 POS SPA uses a single-mode, 9.95 Gbps, OC-48 optical fiber (SONET
STS-48) optical transceiver module for SONET connection to the network.
The 1-Port OC-48c/STM-16 POS SPA supports the following type of optical transceiver module:
•
•
•
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns (nominal diameter
is approximately 10/125 microns) to connect your router to a network.
Figure 3-28
1-Port OC-48c/STM-16 POS SPA.
OL-5052-14
1-Port OC-48c/STM-16 POS SPA LEDs (continued)
Color
Green
Amber
Off
Green
Amber
Off
Green
Amber
RFC 2615, PPP over SONET/SDH
RFC 1662, PPP in HDLC-like Framing
RFC 2615, PPP over SONET/SDH
Single-mode short reach (SR) SFP module—SFP-OC48-SROC-48c/STM-16c
Single-mode intermediate reach (IR) SFP module—SFP-OC48-IR1OC-48c/STM-16c
Single-mode long reach (LR) SFP module—SFP-OC48-LR2OC-48c/STM-16c
shows the cable type for use with the XFP optical transceiver module on the
State Meaning
On Port is enabled by software; there is a valid SONET signal
without alarms.
On Port is enabled by software; there is at least one alarm (LOS,
LOF, RDI, and so on).
Blinking Indicates SRP mode mismatch alarm.
Off Port is not enabled by software.
On Port is enabled by software; loopback is off.
On Port is enabled by software; loopback is on.
Off SPA power off.
On SPA is ready and operational.
On SPA power is on and good; SPA is being configured.
Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
1-Port OC-48c/STM-16 POS SPA Overview
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