Cisco NPE-175 Installation And Configuration Manual page 56

Connection Equipment and Specifications
Figure 5-10
optical fiber cables. For simplex connectors, two cables are required, one cable for transmit (TX) and a
second cable for receive (RX). For duplex connectors, only one cable that has both TX and RX
connectors is required. You can use either simplex or duplex connectors for the NPE-G1.
Figure 5-10
1
3
1 To external 1000BASEX network
2 1 duplex connector (TX and RX)
3 To external 1000BASEX network
4 2 simplex connectors
Table 5-5
Table 5-5
Product Number
WS-G5484= or
GBIC-SX=
WS-G5486= or
GBIC-LX/LH=
WS-G5487= or
GBIC-ZX=
Network Processing Engine and Network Services Engine Installation and Configuration
5-14
shows the simplex and duplex SC-type connectors on your multimode or single-mode
GBIC Port Connections
2
4
describes the available GBIC options.
GBIC Options
GBIC
Short wavelength
(1000BASESX)
Long wavelength/long haul
(1000BASELX/LH)
Extended distance
(1000BASEZX)
5
6
E T H E R
N E T 0
/ 1
R X
G B I C
T X
5 RX (GBIC port 0/1)
6 TX (GBIC port 0/1)
Description
Operates on standard multimode
fiber-optic link spans of up to 1804 ft
(550 m).
Operates on single-mode and multimode
fiber-optic link spans of up to 6.2 miles
(10 km).
Operates on ordinary single-mode
fiber-optic link spans of up to 43.5 miles
(70 km). Link spans of up to 62.1 miles
(100 km) are possible using premium
single-mode fiber or dispersion-shifted
single-mode fiber.
Chapter 5 NPE-G1 Overview
OL-4448-12