The industry-standard Cisco® Gigabit Interface Converter (GBIC) is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. Cisco GBICs can be interchanged on a wide variety of Cisco products and can be intermixed in combinations of 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, 1000BASE-CWDM, or 1000BASE-DWDM interfaces on a port-by-port basis.

Cisco 1000BASE-SX GBIC.
The Cisco 1000BASE-SX GBIC (WS-G5484) operates on legacy multimode fiber (MMF) optic link spans up to 1815 feet (550 m) and on laser-optimized multimode fiber (OM3) optic link spans up to 3281 feet (1 km).

Specification

Product
Product id	18642
Brand	Cisco Systems
Partnr	WS-G5484=
EAN/UPC code	746320109695
Network
Maximum data transfer rate	1000 Mbit/s
Converter input interface	1000Base-SX
Networking standards	IEEE 802.3z
Ports & interfaces
Connectivity technology	Wired
Fiber ports quantity	2
Fiber optic connector	SC
Performance
Maximum transfer distance	1000 m
Wavelength	850 nm
Fiber mode structure	Multi-mode
Design
Internal	N
Product colour	Stainless steel
Power
Input voltage	5 V
Weight & dimensions
Weight	75 g
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-40 - 85 °C
Other features
Interface	GBIC
Dimensions (WxDxH)	391 x 88.9 x 19 mm