40km Single-mode fiber

Model: GLC-EX-SMD Cisco SFP Detail: Cisco GLC-EX-SMD GE SFP, LC Connector, EX transceiver

Description Transceiver GLC-EX-SMD 1000BASE

The industry-standard Cisco® Small Form-Factor Pluggable (SFP) Gigabit Interface Converter links your switches and routers to the network. The hot-swappable input/output device plugs into a Gigabit Ethernet port or slot. Optical and copper models can be used on a wide variety of Cisco products and intermixed in combinations of 1000BASE-T, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-EX, 1000BASE-ZX, or 1000BASE-BX10-D/U on a port-by-port basis. GLC-EX-SMD is 1000BASE-EX long-wavelength; with DOM. Find more details from the official site by clicking here