Cisco 1601 Hardware Installation Guide - Page 168
GE SFP Transceiver Type, Cisco Part Number, Wavelength, Maximum Distance, show controller
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Cisco Gigabit Ethernet High-Speed WAN Interface Cards Gigabit Ethernet High-Speed WAN Interface Cards Caution To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety, connect the Gigabit Ethernet high-speed WAN interface card (HWIC-1GE-SFP) only to intra-building or non-exposed wiring or cabling. The intrabuilding cable must be shielded and the shield must be grounded at both ends. Note The Cisco Gigabit Ethernet high-speed WAN interface card itself is not hot-swappable. Removal or insertion of the Cisco Gigabit Ethernet high-speed WAN interface card requires powering down the router. The Cisco Gigabit Ethernet high-speed WAN interface card supports the SFPs shown in Table 34. Table 34 SFPs Supported on the Cisco Gigabit Ethernet High-Speed WAN Interface Card (HWIC-1GE-SFP) GE SFP Transceiver Type Cisco Part Number 1000BASE-T GLC-T= 1000BASE-SX GLC-SX-MM= 1000BASE-LX/LH GLC-LH-SM= 1000BASE-ZX GLC-ZX-SM= 1000BASE-CWDM CWDM-SFP-1470= CWDM-SFP-1490= CWDM-SFP-1510= CWDM-SFP-1530= CWDM-SFP-1550= CWDM-SFP-1570= CWDM-SFP-1590= CWDM-SFP-1610= Wavelength n/a 850 nm 1310 nm 1550 nm 1470 nm 1490 nm 1510 nm 1530 nm 1550 nm 1570 nm 1590 nm 1610 nm Maximum Distance 100 m 500 m 10 km 80 km 100 km Note Only Cisco-certified SFPs are supported on the Cisco Gigabit Ethernet high-speed WAN interface card. Tip When switching from one type of SFP to another, connection problems, including connection failure, may result. Use the show controller command at the Cisco IOS command-line interface (CLI) to determine whether you are using an SFP certified by Cisco. Different SFPs have different cabling requirements; see the "Cabling for Small Form-Factor Pluggable Modules" section on page 6 for more information on SFP cabling. OL-12852-01 2