GLC-EX-SMD Overview 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. Compare to Similar Items Table 2 shows the comparison between GLC-EX-SMD and GLC-BX-D. Product Code GLC-EX-SMD GLC-BX-D Product Description 1000BASE-EX long-wavelength, with DOM 1000BASE-BX10-D downstream bidirectional single fiber, with DOM Temperature Range EXT COM DOM Support Yes Yes GLC-EX-SMD Specification Compatible OEM Part Number GLC-EX-SMD Optcore Part Number OSP1250-3140DCR-CSC Form Factor SFP Data Rate 1.25Gb/s Wavelength 1310 nm Fiber Type SMF Max Distance 40 km Optical Components DFB/PIN Transmitter Power -5 ~ 0 dBm Extinction ratio gt, 9 dB Receiver Sensitivity lt, -24 dBm Receiver Overload gt, 0 dBm Connector LC Duplex Digital Diagnostic Monitoring Yes Environment Operating: 0C to 70C Storage: -40C to 85C Weight 0.025 kg Application 1x Fiber Channel, Switch to Switch Interface Gigabit Ethernet, Switched Backplane Applications Router/Server Interface, Other Optical Links Compliance IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS
