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Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01
Chapter 6 Installing and Upgrading Internal Modules and FRUs
Installing SFP Modules
Installing SFP Modules
This section describes how to install optional small-form-factor pluggable (SFP) modules in
Cisco ISR 4451-Xs to provide optical Gigabit Ethernet connectivity. There are four SFP slots in the
Cisco ISR 4451-X.
The SFP module installs into a slot on the router rear panel. When selected in Cisco IOS software, it is
assigned port
gigabitethernet 0/0/0
. The default is the built-in RJ-45 1000Base-T connector, which is
enabled on this port.
Only SFP modules certified by Cisco are supported on Cisco ISR 4451-Xs.
Table 6-3
lists supported
SFPs on Cisco ISR 4451-Xs.
See
Cisco Transceiver Modules Compatibility Information
for compatibility issues.
Table 6-3
SFPs Supported on Cisco ISR 4451-Xs
Cisco Model Number
SFP Transceiver
Fiber Diameter
(micrometer)
Wavelength
(nm)
Mode
Maximum
Distance
GLC-SX-MM=
1000Base-SX
50
850
Multi
550 m
GLC-LH-SM=
1000Base-LX/LH
9/125
1310
Single
10 km
GLC-ZX-SM=
1000Base-ZX
9/125
1550
Single
100 km
CWDM-SFP-1470=
1000Base-CWDM
50
1470
Single
100 km
CWDM-SFP-1490=
1490
CWDM-SFP-1510=
1510
CWDM-SFP-1530=
1530
CWDM-SFP-1550=
1550
CWDM-SFP-1570=
1570
CWDM-SFP-1590=
1590
CWDM-SFP-1610=
1610
DWDM-SFP-3033
1000BASE-DWDM
—
1530.33
—
—
DWDM-SFP-3112
1000BASE-DWDM
—
1531.12 —
—
DWDM-SFP-3190
1000BASE-DWDM
—
1531.90
—
—
DWDM-SFP-3268
1000BASE-DWDM
—
1532.68
—
—
DWDM-SFP-3425
1000BASE-DWDM
—
1534.25
—
—
DWDM-SFP-3504
1000BASE-DWDM
—
1535.04 —
—
DWDM-SFP-3582
1000BASE-DWDM
—
1535.82
—
—
DWDM-SFP-3661
1000BASE-DWDM
—
1536.61
—
—
DWDM-SFP-3819
1000BASE-DWDM
—
1538.19 —
—
DWDM-SFP-3898
1000BASE-DWDM
—
1539.77 —
—
DWDM-SFP-3977
1000BASE-DWDM
—
1539.98 —
—
DWDM-SFP-4056
1000BASE-DWDM
—
1540.56
—
—
DWDM-SFP-4214
1000BASE-DWDM
—
1542.14
—
—
DWDM-SFP-4294
1000BASE-DWDM
—
1542.94 —
—