Cisco 12000 Series Hardware Installation Guide

Cisco 12000 Series Router SIP and SPA Hardware Installation Guide
Release 12.0(33)S, OL-8831-01, Rev. G9
Chapter 2 Overview: Cisco 12000 Series Router Shared Port Adapters
5-Port Gigabit Ethernet SPA Overview
Note
5-Port Gigabit Ethernet SPA Overview
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SFP Modules
Wavelength
(nm) Fiber Type
Core Size
(micron)
Modal
Bandwidth
(MHz/km)
Maximum
Cable Distance
Multimode fiber (MMF) only.
62.5 160 722 ft (220 m)
62.5 200 984 ft (300 m)
50.0 400 1640 ft (500 m)
50.0 500 1804 ft (550 m)
SFP-GE-L 1300 MMF
2
and
SMF
2. A mode-conditioning patch cord is required.
When using the SFP-GE-L with 62.5-micron diameter MMF, you must install a mode-conditioning patch cord between the
SFP module and the MMF cable on both the transmit and the receive ends of the link when link distances are greater than
984 ft (300 m).
We do not recommend using the SFP-GE-L and MMF with no patch cord for very short link distance (tens of meters). The
result could be an elevated bit error rate (BER).
62.5 500 1804 ft (550 m)
50.0 400 1804 ft (550 m)
50.0 500 1804 ft (550 m)
9/10 — 6.2 miles (10 km)
SFP-GE-Z 1550 SMF 9/10 — 49.7 miles
(80 km)
SMF
3
3. Dispersion-shifted single-mode fiber-optic cable.
8 — 62.1 miles
(100 km)
SFP-GE-T N/A Copper N/A N/A 328 ft. (100 m)

Cisco 12000 Series Specifications

General

Brand	Cisco
Model	12000 Series
Category	Network Router
Language	English