Single Mode SFP Optical Transceiver

Model KG-GLC20SC

The KG-GLC20SC fiber optic module, part of KDT's Cuprium passive range, is a high-speed SFP transceiver in a sturdy aluminum housing for data transmission over single-mode fiber.

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Overview

The KG-GLC20SC fiber optic module, part of KDT's Cuprium passive range, is a high-speed SFP transceiver in a sturdy aluminum housing for data transmission over single-mode fiber. With DDM support for continuous monitoring of optical parameters and full compatibility with switches and other equipment from leading network brands, it delivers highly reliable, stable connections with no loss of quality across network infrastructure.

Technical specifications

Datasheet (PDF)

Model: KG-GLC20SC

Performance

Max Data Transfer Rate: 1.25 Gbps
MTBF: 3,381,761 Hours
Wavelength: 1310nm
Max Transfer Distance: 20 Km
Fiber Type: Single
Fiber Operating Mode: Full-Duplex
DDM: Yes
Compatible Networks: 1000 Mbps (1 Gbps)

Connector(s)

Local Unit Connectors: Fiber Optic LC Duplex Female

Physical Characteristics

Color: Silver
Enclosure Type: Aluminum
Product Height: 12.5 mm [0.5 in]
Product Length: 56.6 mm [2.2 in]
Product Weight: 16 g [0.6 oz]
Product Width: 13.7 mm [0.5 in]

Hardware

Industry Standards: IEEE 802.3z 1000BASE-SX
Compatible Brand: Cisco, D-Link, etc, KDT, Planet

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Documentation

KG-GLC20SC

DatasheetPDF333.5 KB

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Frequently asked questions: Fiber Optic Products

Answers to common questions about this product line, from the KDT Help Center.

Where should I start when choosing the right fiber optic products?

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.

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Which technical specifications matter most for fiber optic products?

Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.

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Is a cheaper fiber optic product model always the right choice?

No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.

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How do I work out how much capacity a fiber optic network needs?

Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.

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Can fiber optic products be upgraded later?

In many cases, some of the capacity or equipment can be upgraded. However, this depends on the product's architecture and its hardware limitations, so check before you buy.

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