Cisco 7600 SIP 200 Hardware Installation Guide - Page 79

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

Get Cisco 7600 SIP 200 - SPA Interface Processor 200 PDF manuals and user guides
UPC - 746320961286
View all Cisco 7600 SIP 200 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 79 highlights

Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters 1-Port OC-48c/STM-16 POS SPA Overview Table 3-16 LED Label ACTIVE STATUS 1-Port OC-48c/STM-16 POS SPA LEDs (continued) Color Green Amber Off Green Amber Off Green Amber 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. 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: • RFC 2615, PPP over SONET/SDH • RFC 1662, PPP in HDLC-like Framing • RFC 2615, PPP over SONET/SDH 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: • 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 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 shows the cable type for use with the XFP optical transceiver module on the 1-Port OC-48c/STM-16 POS SPA. OL-5052-14 Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide 3-33

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
3-33
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-48c/STM-16 POS SPA Overview
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:
•
RFC 2615,
PPP over SONET/SDH
•
RFC 1662,
PPP in HDLC-like Framing
•
RFC 2615,
PPP over SONET/SDH
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:
•
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
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
shows the cable type for use with the XFP optical transceiver module on the
1-Port OC-48c/STM-16 POS SPA.
Green
On
Port is enabled by software; there is a valid SONET signal
without alarms.
Amber
On
Port is enabled by software; there is at least one alarm (LOS,
LOF, RDI, and so on).
Blinking
Indicates SRP mode mismatch alarm.
ACTIVE
Off
Off
Port is not enabled by software.
Green
On
Port is enabled by software; loopback is off.
Amber
On
Port is enabled by software; loopback is on.
STATUS
Off
Off
SPA power off.
Green
On
SPA is ready and operational.
Amber
On
SPA power is on and good; SPA is being configured.
Table 3-16
1-Port OC-48c/STM-16 POS SPA LEDs (continued)
LED Label
Color
State
Meaning