Gigabit Ethernet Sfp Module Connections - Cisco 7206VXR - VPN Bundle Router Configuration Manual

Connecting I/O Controller, NPE-G1, or NPE-G2 Cables

Gigabit Ethernet SFP Module Connections

The 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
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 3-15
Figure 3-15
Figure 3-16
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 module ports on the NPE-G2.
We strongly recommend cleaning optical fiber connections before attaching cables to equipment. See the
Note
"Fiber-Optic Cleaning Information" section on page 5-10
Figure 3-16
1
1
2
3
Table 3-1
Cisco 7200 VXR Installation and Configuration Guide
3-20
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
provides SFP module specifications.
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
E N
R J 4 5
3
4
5
6
Chapter 3 Installing a Cisco 7200 VXR Router
Figure 3-16.)
for information.
2
Gigabit Ethernet port 0/1
RX (SFP port 0/1)
TX (SFP port 0/1)
OL-5013-09