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Cisco GLC-LH-SMD= Module : 10KM Single-Mode SFP , DDM Support & Cisco Compatible

Categories Cisco Module
Brand Name: Cisco
Model Number: GLC-LH-SMD=
Product Compatibility: Cisco Catalyst 9300 Series switches
Router: WS-C2960X-24TS-LL WS-C2960X-48TS-LL
Product Wavelength: 1310nm
Discount: 60%-90%
Product Type: Networking Module
Product Data Transfer Rate: 10 Gbps
Product Ports: 24 x 10/100/1000 Ethernet ports
Warranty: 1 year
Product Power Supply: Internal power supply
Power Consumption: Varies (depending on specific module)
Product Form Factor: Plug-in module
Stackable: Yes
Maximum Power Consumption: 715W
Cisco: WS-X45-SUP7L-E
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Cisco GLC-LH-SMD= Module : 10KM Single-Mode SFP , DDM Support & Cisco Compatible

Cisco GLC-LH-SMD= Module : 10KM Single-Mode SFP , DDM Support & Cisco Compatible

The Cisco GLC-LH-SMD= is a high-performance 1Gbps SFP (Small Form-Factor Pluggable) transceiver module designed for long-distance single-mode fiber (SMF) communication. Ideal for enterprise networks, data centers, and telecom applications, this Cisco-compatible OEM module ensures reliable connectivity with 10KM reach, digital diagnostics monitoring (DDM/DOM), and seamless integration with Cisco switches and routers.

Key Features & Benefits

✔ 10KM Long-Haul Transmission – Supports single-mode fiber (1310nm wavelength) for extended-distance deployments.
✔ Digital Diagnostics Monitoring (DDM/DOM) – Real-time monitoring of temperature, voltage, TX/RX power, and fault detection via SFF-8472 standard.
✔ Cisco OEM Certified – Guaranteed compatibility with Catalyst, Nexus, and other Cisco devices, ensuring plug-and-play functionality.
✔ Low Power Consumption – Energy-efficient design with ≤1W power usage, reducing operational costs.
✔ Hot-Swappable SFP Form Factor – Easy installation without network downtime.
✔ Industrial-Grade Reliability – Operates in 0°C to 70°C environments with high MTBF for stable performance.

Technical Specifications (GLC-LH-SMD=)

ParameterSpecification
Form FactorSFP (Small Form-Factor Pluggable)
Data Rate1Gbps (Gigabit Ethernet)
Wavelength1310nm
Fiber TypeSingle-Mode (OS1/OS2)
Max Distance10KM (6.2 miles)
Connector TypeDuplex LC
DDM/DOM SupportYes (SFF-8472 compliant)
Operating Temp.0°C to 70°C (32°F to 158°F)
CompatibilityCisco Catalyst, Nexus, ISR & more

Typical Applications

  • Enterprise WAN/MAN connections

  • Data center interconnects

  • Fiber-to-the-building (FTTx) deployments

  • Telecom & ISP backhaul networks

Why Choose the Cisco GLC-LH-SMD= Module?

As an official Cisco OEM module, the GLC-LH-SMD= offers better reliability, full warranty coverage, and guaranteed compatibility compared to third-party alternatives. Its long-range 10KM capability, DDM for proactive maintenance, and plug-and-play installation make it a cost-effective solution for scalable fiber networks.

For seamless Cisco switch and router integration, the GLC-LH-SMD= ensures optimal performance, compliance (CE/FCC/RoHS), and future-proof connectivity.

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