GLC-LH-SMD, Cisco 1G SFP Optical Transceiver, 1310 nm, 10 km on SMF / 550 m on MMF, Duplex LC/PC

Model:

GLC-LH-SMD

Detail:

GLC-LH-SMD - 1000BASE-LX/LH SFP transceiver for Gigabit Ethernet over single-mode fiber. 1310 nm, 10 km on SMF / 550 m on MMF over Single-mode and multimode fiber, Duplex LC/PC connector, 1 W maximum power consumption, Commercial, 0 to 70 °C. New factory sealed, 5-year warranty.

List Price:

US$ 95.80

Price:

US$81.43

Availability:

In Stock

Condition:

New Factory Sealed

Delivery:

1 Month Standard Lead Time
Need it sooner? Contact our sales team.

Tags:

Fiber Optic 1G SFP

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Specification

Parameter Category	Specification
Model Number	GLC-LH-SMD
Product Type	1000BASE-LX/LH SFP transceiver for Gigabit Ethernet over single-mode fiber
Form Factor	SFP
Data Rate	1G Ethernet
Wavelength	1310 nm
Fiber / Media	Single-mode and multimode fiber
Reach / Length	10 km on SMF / 550 m on MMF
Connector	Duplex LC/PC
Bail Latch Color	Blue
Power Consumption	1 W
Operating Temperature	Commercial, 0 to 70 °C
Digital Optical Monitoring	Supported (DOM / DDM)
Compatibility	Cisco switches, routers and firewalls with 1G SFP ports
Condition	New Factory Sealed
Warranty	5 years

Comparison with Related Cisco Optics

Parameter	GLC-LH-SMD	GLC-SX-MMD	GLC-ZX-SMD
Form Factor	SFP	SFP	SFP
Data Rate	1G	1G	1G
Wavelength	1310 nm	850 nm	1550 nm
Reach / Length	10 km on SMF / 550 m on MMF	550 m on OM2 / 1 km on OM4	70 km
Connector	Duplex LC/PC	Duplex LC/PC	Duplex LC/PC
Typical Use	Long haul	Long haul	Long haul

Q&A

What is the reach of the Cisco GLC-LH-SMD?

The Cisco GLC-LH-SMD supports 10 km on SMF / 550 m on MMF over Single-mode and multimode fiber, using Duplex LC/PC connectors. Confirm the fiber grade and the optical budget of the link before ordering.

What connector does the Cisco GLC-LH-SMD use?

The Cisco GLC-LH-SMD uses Duplex LC/PC. Standard duplex LC/PC patch cords are used for transmit and receive.

How does the Cisco GLC-LH-SMD compare with the Cisco GLC-SX-MMD?

The GLC-LH-SMD reaches 10 km on SMF / 550 m on MMF over Single-mode and multimode fiber, while the GLC-SX-MMD reaches 550 m on OM2 / 1 km on OM4 over Multimode fiber (MMF). Pick the shortest reach that covers the link distance — going longer than needed costs more and adds optical budget margin you will not use.

Support FAQ

Warranty terms

We promise that our products are original and genuine only. Brand-new products will be brand new and sealed to ensure no malfunctions, and second-hand products will undergo strict testing before shipment.

We offer a 1-year warranty for brand-new products and a 90-day warranty for second-hand products. During the warranty period, if the equipment you purchase has any operational defects, we will replace it for you (the warranty does not cover faults caused by human damage and improper use).

Once the product malfunctions, please notify us as soon as possible, and we will appreciate your detailed description or photos.

The warranty period is calculated from the date of receipt of the goods. For any issues or inquiries regarding your purchase, please feel free to contact us via WhatsApp (+86 152 7186 6615) or Skype/Email: sales@infdevice.com

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