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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
Tip Use the show controller command at the Cisco IOS prompt to determine whether you are using an SFP
certified by Cisco.
DWDM-SFP-4373 1000BASE-DWDM — 1543.73 — —
DWDM-SFP-4453 1000BASE-DWDM — 1544.53 — —
DWDM-SFP-4612 1000BASE-DWDM — 1546.12 — —
DWDM-SFP-4692 1000BASE-DWDM — 1546.92 — —
DWDM-SFP-4772 1000BASE-DWDM — 1547.72 — —
DWDM-SFP-4851 1000BASE-DWDM — 1548.51 — —
DWDM-SFP-5012 1000BASE-DWDM — 1550.12 — —
DWDM-SFP-5092 1000BASE-DWDM — 1550.92 — —
DWDM-SFP-5172 1000BASE-DWDM — 1551.72 — —
DWDM-SFP-5252 1000BASE-DWDM — 1552.52 — —
DWDM-SFP-5413 1000BASE-DWDM — 1554.13 — —
DWDM-SFP-5494 1000BASE-DWDM — 1554.94 — —
DWDM-SFP-5575 1000BASE-DWDM — 1555.75 — —
DWDM-SFP-5655 1000BASE-DWDM — 1556.55 — —
DWDM-SFP-5817 1000BASE-DWDM — 1558.17 — —
DWDM-SFP-5898 1000BASE-DWDM — 1558.98 — —
DWDM-SFP-5979 1000BASE-DWDM — 1559.79 — —
DWDM-SFP-6061 1000BASE-DWDM — 1560.61 — —
GLC-BX-D 1490 TX — —
1310 RX — —
GLC-BX-U 1310 TX — —
1490 RX — —
GLC-FE-100FX — — 1310 Multi 2 km
GLC-FE-100LX — — 1310 Single 10 km
GLC-FE-100EX 100BASE-FX — 1310 Single 40 km
GLC-FE-100ZX 100BASE-ZX — 1550 Single 80 km
GLC-FE-100BX-U 1310 TX Single 10 km
1550 RX
GLC-FE-100BX-D 1550 TX Single 10 km
1310 RX
GLC-GE-100FX — — 1310 Multi 2 km
Table 6-3 SFPs Supported on Cisco ISR 4451-Xs (continued)
Cisco Model Number SFP Transceiver
Fiber Diameter
(micrometer)
Wavelength
(nm) Mode
Maximum
Distance