Cisco 7300-1OC12POS-MM Installation And Configuration Manual page 13

Overview
This chapter describes the OC12 POS line cards and contains the following sections:
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Line Card Overview
The OC12 POS line cards provide the Cisco 7304 router with single or dual 622.080-Mbps POS
interfaces on a single card. You must use the appropriate optical fiber cables to connect the OC12 POS
line card with an external OC-12 network. (See the
section on page 1-5
optical fiber cables.)
Six models of the OC12 POS line card are available:
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OL-3437-01
Line Card Overview, page 1-1
SONET/SDH Overview, page 1-3
Features, page 1-4
Interface Specifications, page 1-4
OC12 POS Line Card Optical Fiber Specifications, page 1-5
LEDs, page 1-6
Cables and Connectors, page 1-8
Encapsulation Method Support, page 1-9
Using Statistics to Estimate Link Loss and Power Budget, page 1-9
Slot Locations on the Cisco 7304 Router, page 1-10
Identifying Interface Addresses, page 1-10
and the "Cables and Connectors" section on page 1-8
7300-1OC12POS-MM—Multimode (See
7300-1OC12POS-SMI—Single-mode, intermediate reach (See
7300-1OC12POS-SML—Single-mode, long reach (See
7300-2OC12POS-MM—Multimode (See
7300-2OC12POS-SMI—Single-mode, intermediate reach (See
7300-2OC12POS-SML—Single-mode, long reach (See
C H A P T E R
"OC12 POS Line Card Optical Fiber Specifications"
Figure 1-1.)
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Figure
OC12 Packet Over SONET Line Card Installation and Configuration
for more information on
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Figure 1-5.)
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