Gigalight GPD-3748-08CD optical transceivers Optical Transmission Module

Gigalight GPD-3748-08CD optical transceivers Optical Transmission Module Image 1

Gigalight GPD-3748-08CD: SFP DWDM transceiver, 2.5Gbps, ITU Channel 37, 80km reach.

The Gigalight GPD-3748-08CD is an SFP DWDM optical transceiver rated at 2.5Gbps, fixed to ITU Channel 37 with a rated reach of up to 80km over single-mode fibre. Gigalight is an optical-transceiver manufacturer supplying SFP/SFP+/XFP modules across DWDM, CWDM and grey-optic wavelength ranges for metro and long-haul network operators. DWDM optics of this type allow multiple wavelength channels to share a single fibre pair, a common requirement for extending link distance without additional fibre or repeater equipment. Genuine transceivers of this generation remain in service across established network deployments, and spares such as this one are a routine requirement for maintaining full link capacity or restoring redundancy after a module failure. Specifiers should confirm exact ITU channel and host-system SFP compatibility before ordering. Tech-Star (UK-based, shipped worldwide) stocks Gigalight transceivers to support ongoing network maintenance projects.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

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Frequently asked questions

Is the Gigalight GPD-3748-08CD refurbished or new?
Tech-Star supplies both new and refurbished Gigalight GPD-3748-08CD. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Gigalight GPD-3748-08CD?
Refurbished Gigalight GPD-3748-08CD comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Gigalight GPD-3748-08CD?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Gigalight GPD-3748-08CD be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Gigalight GPD-3748-08CD be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesGenuine Gigalight optical transceiver; Transceiver, SFP, 2.5G, DWDM, ITU Channel 37, 80km; compatible with its host system
ApplicationsNetwork maintenance; component redundancy and spares; capacity expansion
CompatibilityCompatible host systems
SpecificationsTransceiver, SFP, 2.5G, DWDM, ITU Channel 37, 80km
PlatformGigalight optical transceivers
ManufacturerGigalight

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