Cisco 7600 SIP 200 Hardware Installation Guide - Page 93

-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Interface Specifications

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Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Overview Table 3-22 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA LEDs (continued) LED Label PASSTHRU MATESYNC CARRIER Color Off Amber Off Green Off Green Amber ACTIVE STATUS Off Green Amber Off Green Amber State Meaning Off Port is not in pass-through mode. On Port is in pass-through mode. Off Mate port is not synchronized. On Mate port is synchronized. Off Port is not enabled by software. On Port is enabled by software, and there is a valid SONET signal without alarms. On Port is enabled by software, and there is at least one alarm (LOS, LOF, RDI, and so on). Blinking SRP mode mismatch alarm is indicated. Off Port is not enabled by software. On Port is enabled by software, and loopback is off. On Port is enabled by software, and loopback is on. Off SPA power off. On SPA is ready and operational. On SPA power is on and good, and the SPA is being configured. 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Interface Specifications The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA contains a SONET/SDH framer to process incoming and outgoing SONET or SDH frames. The framer operates at OC-192/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-192c/STM-64 frame. The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA interface is compliant with the following RFCs: • RFC 1662, PPP in HDLC-like Framing • RFC 2615, PPP over SONET/SDH For information on SNMP MIB support, see "Implementing SNMP on Cisco IOS XR Software" in Cisco IOS XR System Management Configuration Guide. 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Fixed Optical Transceiver, Connector, and Cables The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA uses fixed optical transceivers, one for receive (RX) and one for transmit (TX), for SONET and SDH connection to the network. Only Very Short Reach (VSR) optics are supported. The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA uses multimode MTP-type connectors: • Multimode-9.95 Gbps, OC-192 optical fiber (SONET STS-192c or SDH STM-64c) OL-5052-14 Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide 3-47

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3-47
Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
OL-5052-14
Chapter 3
Overview: Cisco 7600 Series Router Shared Port Adapters
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Overview
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Interface Specifications
The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA contains a SONET/SDH framer to process
incoming and outgoing SONET or SDH frames. The framer operates at OC-192/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-192c/STM-64 frame.
The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA interface is compliant with the following
RFCs:
•
RFC 1662,
PPP in HDLC-like Framing
•
RFC 2615,
PPP over SONET/SDH
For information on SNMP MIB support, see “Implementing SNMP on Cisco IOS XR Software” in
Cisco IOS XR System Management Configuration Guide
.
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA Fixed Optical Transceiver,
Connector, and Cables
The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA uses fixed optical transceivers, one for receive
(RX) and one for transmit (TX), for SONET and SDH connection to the network. Only Very Short Reach
(VSR) optics are supported.
The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA uses multimode MTP-type connectors:
•
Multimode—9.95 Gbps, OC-192 optical fiber (SONET STS-192c or SDH STM-64c)
PASSTHRU
Off
Off
Port is not in pass-through mode.
Amber
On
Port is in pass-through mode.
MATESYNC
Off
Off
Mate port is not synchronized.
Green
On
Mate port is synchronized.
CARRIER
Off
Off
Port is not enabled by software.
Green
On
Port is enabled by software, and there is a valid SONET signal
without alarms.
Amber
On
Port is enabled by software, and there is at least one alarm
(LOS, LOF, RDI, and so on).
Blinking
SRP mode mismatch alarm is indicated.
ACTIVE
Off
Off
Port is not enabled by software.
Green
On
Port is enabled by software, and loopback is off.
Amber
On
Port is enabled by software, and loopback is on.
STATUS
Off
Off
SPA power off.
Green
On
SPA is ready and operational.
Amber
On
SPA power is on and good, and the SPA is being configured.
Table 3-22
1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA LEDs (continued)
LED Label
Color
State
Meaning