Cisco GLC-LH-SM 30-1299-03 CN8ID42AAC 1000BASE-LX/LH SFP Transceiver Module

Cisco's industry-standard SFP is a hot-swappable input/output device that plugs into a Gigabit Ethernet port/slot, linking the port with the fiber-optic network. SFPs can be used and interchanged on a wide variety of Cisco products and can be intermixed in combinations of IEEE 802.3z- compliant 1000BaseSX, 1000BaseLX/LH, or 1000BaseZX interfaces on a port-by-port basis.

The Cisco GLC-LH-SM fully complies with the IEEE 802.3z 1000BaseLX standard. However, their higher optical quality allows them to reach 10 km over single-mode fiber (SMF) versus the 5 km specified in the standard.

Features

• Cisco 1000BASE-LX/LH Ethernet SFP
• Up-to 10 km over SMF @ 1Gbps
• 1310nm Duplex SFP Transceiver
• 0°C - 70°C Operating Case Temperature
• No Digital optical monitoring capability
• Hot-swappable for SFP LC ports
• Cisco 90 day standard warranty
• Cisco SFP can be covered by SMARTnet
• SFP MSA / IEEE Std 802.3
• Cisco GLC-LH-SM is RoHS compliant

Specifications

• Part Number: GLC-LH-SM
• Wavelength (nanometers): 1310
• Fiber Type: MMF, SMF
• Core Size (micron): 62.5; 50.0; 50.0; G.652
• Modal Bandwidth (MHz/km): 500; 400; 500
• Cable Distance: 1804 feet (550 m); 1804 feet (550 m); 1804 feet (550 m); 6.2 miles (10 km)
• Transceiver Type: 1000BASE-LX/LH, 1310-nm SMF
• Transmit Power (dBm)
  • -3 (Max)
  • -9.5 (Min)
• Receive Power (dBm)
  • -3 (Max)
  • -20 (Min)
• Transmit and Receive Wavelength (nm): 1260 to 1355