Compatible Optics A-GLC-BX-U-ST Third-party compatible optics Optical Transmission Module

Compatible Optics A-GLC-BX-U-ST Third-party compatible optics Optical Transmission Module Image 1

Compatible Optics A-GLC-BX-U-ST: a 1000BASE-BX SFP transceiver, upstream end, compatible with Cisco’s GLC-BX-U numbering.

The Compatible Optics A-GLC-BX-U-ST is a 1000BASE-BX SFP transceiver, upstream end, compatible with Cisco’s GLC-BX-U numbering. Bidirectional (BX) SFPs carry Gigabit Ethernet in both directions over a single fibre strand, sending and receiving on different wavelengths, so they are always installed as a matched pair: an upstream (U) module at one end and a downstream (D) module at the other. This upstream module pairs with a GLC-BX-D type module at the far end. It is made by Sandstone Technologies as a third-party compatible part rather than by Cisco. Check the host platform accepts third-party optics before ordering. Tech-Star (UK-based, shipped worldwide) supplies transceivers for ongoing network maintenance. Submit the part number through the enquiry form for current pricing, condition and availability.

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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Compatible Optics A-GLC-BX-U-ST refurbished or new?
Tech-Star supplies both new and refurbished Compatible Optics A-GLC-BX-U-ST. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Compatible Optics A-GLC-BX-U-ST?
Refurbished Compatible Optics A-GLC-BX-U-ST 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 Compatible Optics A-GLC-BX-U-ST?
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 Compatible Optics A-GLC-BX-U-ST 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 Compatible Optics A-GLC-BX-U-ST 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 Features1000BASE-BX SFP transceiver, upstream end, compatible with Cisco's GLC-BX-U numbering; made by Sandstone Technologies; part number A-GLC-BX-U-ST
ApplicationsFibre links between switches and routers; optics replacement; spares holding
CompatibilityThird-party compatible optic; made by Sandstone Technologies; check host coding
Specifications1000BASE-BX SFP transceiver, upstream end, compatible with Cisco's GLC-BX-U numbering; part number A-GLC-BX-U-ST; Sandstone Technologies
PlatformThird-party compatible optics
ManufacturerCompatible Optics

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