Gigabit Ethernet Sfp Connection Equipment - Cisco NPE-175 Installation And Configuration Manual

NPE-G2 Memory Information and Specifications

Gigabit Ethernet SFP Connection Equipment

The small for-factor pluggable (SFP) port is a 1000-Mbps optical interface in the form of an LC-type
duplex port that supports
IEEE 802.3z interfaces compliant with the 1000BASEX standard. (See
The SFP module you ordered is shipped installed in the NPE-G2. Cisco sells individual SFP modules
Note
separately and you can change the type of Gigabit Ethernet interface supported by this network
processing engine by simply changing its SFP module.
Because invisible laser radiation may be emitted from the aperture of the port when no cable is
Warning
connected, avoid exposure to laser radiation and do not stare into open apertures. Statement 70
Figure 6-9
Figure 6-9
Class 1 Laser Product. Statement 1008
Warning
Figure 6-10
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 to the SFP ports on the NPE-G2.
Figure 6-10
1
1
2
3
Network Processing Engine and Network Services Engine Installation and Configuration
6-16
shows the Class 1 warning label that appears on the Gigabit Ethernet optical ports.
Laser Class 1 Warning Label
CLASS 1 LASER PRODUCT
LASERPRODUKT DER KLASSE 1
PRODUIT LASER DE CLASSE 1
PRODUCTO LASER CLASE 1
shows the duplex LC-type connectors on your multimode or single-mode optical fiber
SFP Port Connections
R J 4 5
2
To external 1000BASEX network
1 duplex connector (TX and RX)
SFP module
4
6
5
G IG A B IT
E T H E R
N E T 0 /
1
L IN K
A C T V G IG A B IT
E T H E R
N E T 0 /
L IN K
A C T V
E N
R J 4 5 E N
3
4
5
6
Chapter 6
Figure 6-10.)
2
Gigabit Ethernet port 0/1
RX (SFP port 0/1)
TX (SFP port 0/1)
NPE-G2 Overview
OL-4448-12