Installing Sfp Modules - Cisco 2900 Series Installation Manual

Chapter 5 Installing and Upgrading Internal Modules and FRUs
Replace the CompactFlash cover by inserting the cover lip into the chassis and pushing the cover to snap
Step 4
it back into place.

Installing SFP Modules

This section describes how to install optional small-form-factor pluggable (SFP) modules in Cisco 2900
and Cisco 3900 series integrated services routers to provide optical Gigabit Ethernet connectivity.
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. 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 2900 series and Cisco 3900 series routers.
Table 5-4
See
Table 5-4
Cisco Model Number
GLC-SX-MM=
GLC-LH-SM=
GLC-ZX-SM=
CWDM-SFP-1470=
CWDM-SFP-1490=
CWDM-SFP-1510=
CWDM-SFP-1530=
CWDM-SFP-1550=
CWDM-SFP-1570=
CWDM-SFP-1590=
CWDM-SFP-1610=
DWDM-SFP-3033
DWDM-SFP-3112
DWDM-SFP-3190
DWDM-SFP-3268
DWDM-SFP-3425
DWDM-SFP-3504
DWDM-SFP-3582
DWDM-SFP-3661
DWDM-SFP-3819
DWDM-SFP-3898
DWDM-SFP-3977
DWDM-SFP-4056
lists supported SFPs on Cisco 2900 and 3900 ISRs.
Cisco Transceiver Modules Compatibility Information
SFPs Supported on Cisco 2900 and 3900 Series Routers
SFP Transceiver
1000Base-SX
1000Base-LX/LH
1000Base-ZX
1000Base-CWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
1000BASE-DWDM
for compatibility issues.
Fiber Diameter Wavelength
(micrometer) (nm)
50 850
9/125 1310
9/125 1550
50 1470
1490
1510
1530
1550
1570
1590
1610
— 1530.33
— 1531.12
— 1531.90
— 1532.68
— 1534.25
— 1535.04
— 1535.82
— 1536.61
— 1538.19
— 1539.77
— 1539.98
— 1540.56
Cisco 2900 Series and 3900 Series Hardware Installation Guide
Installing SFP Modules
Maximum
Mode Distance
Multi 550 m
Single 10 km
Single 100 km
Single 100 km
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