Cisco 1601 - Router - EN Hardware Installation Manual page 168

Cisco Gigabit Ethernet High-Speed WAN Interface Cards
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety,
Caution
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.
The Cisco Gigabit Ethernet high-speed WAN interface card itself is not hot-swappable. Removal or
Note
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
GE SFP Transceiver Type Cisco Part Number
1000BASE-T
1000BASE-SX
1000BASE-LX/LH
1000BASE-ZX
1000BASE-CWDM
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
Modules" section on page 6
OL-12852-01
2
SFPs Supported on the Cisco Gigabit Ethernet High-Speed WAN Interface Card
(HWIC-1GE-SFP)
GLC-T=
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=
for more information on SFP cabling.
Gigabit Ethernet High-Speed WAN Interface Cards
Wavelength Maximum Distance
n/a 100 m
850 nm 500 m
1310 nm 10 km
1550 nm 80 km
1470 nm 100 km
1490 nm
1510 nm
1530 nm
1550 nm
1570 nm
1590 nm
1610 nm
"Cabling for Small Form-Factor Pluggable
Table 34.