Cisco GLC-LH-SMD | 1000BASE-LX/LH SFP Transceiver | SMF/MMF, LC Connector, 1310nm, DDM
Model Name : GLC-LH-SMD
Brand : Cisco
Key Features
- Enhanced version of GLC-LH-SM with DDM support
- 1310nm wavelength for long-distance fiber connectivity
- Up to 10 km reach over SMF
- Up to 550 m reach on MMF (with mode conditioning cable)
- Digital Diagnostic Monitoring (DDM) for real-time monitoring (temperature, voltage, optical power)
- Hot-swappable for simplified replacement and upgrades
- Extended temperature support for more demanding environments
- Seamless compatibility with Cisco networking devices
90 Days Warranty
Condition : Refurbished
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₹2,950.00
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Cisco GLC-LH-SMD | 1000BASE-LX/LH SFP Transceiver | SMF/MMF, LC Connector, 1310nm, DDM
FAQ for Cisco GLC-LH-SMD
Q1: What’s the difference between GLC-LH-SM and GLC-LH-SMD?
GLC-LH-SM: Standard version without monitoring GLC-LH-SMD: Includes Digital Diagnostic Monitoring (DDM) and extended temperature support
Q2: What is the maximum reach of GLC-LH-SMD?
10 km on single-mode fiber (SMF) Up to 550 m on multimode fiber (MMF) with mode conditioning patch cord
Q3: Does it support hot-swapping?
Yes, it can be inserted or removed without powering down the device.
Q4: Which devices is it compatible with?
It is supported on most Cisco switches, routers, and networking platforms with SFP slots.
Q5: What is DDM and why is it important?
DDM (Digital Diagnostic Monitoring) provides real-time diagnostics of optical parameters, helping prevent network failures.
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