3Com 3CGBIC92 GBIC-slot switches Optical Transmission Module

3Com 3CGBIC92 GBIC-slot switches Optical Transmission Module Image 1

3Com 1000Base-LX GBIC transceiver, single-mode fibre, SC connector, 10km reach.

The 3Com 3CGBIC92 is a 1000Base-LX GBIC transceiver module, providing a single-mode fibre Gigabit Ethernet uplink with an SC connector and a reach of up to 10km at 1310nm. It’s designed to slot into the GBIC-based expansion ports found across a range of 3Com switches and modules from the 4000 and 4900 switch families through to modular chassis line cards that use the GBIC form factor, giving those platforms a long-reach fibre option for building-to-building or campus backbone links where copper and multimode fibre don’t have the distance.

The 3CGBIC92 is 100% MSA (Multi-Source Agreement) compliant, so it operates identically to 3Com’s original transceiver and is hot-swappable in a live chassis without needing a switch reboot. Single-mode fibre and the 10km reach make it the right choice over the shorter-range 1000Base-SX GBIC (3CGBIC91) when a link needs to cross a longer distance than multimode fibre can reliably support.

It’s a good match for organisations maintaining existing 3Com GBIC-based switching hardware who need a matching long-reach fibre transceiver. Tech-Star (UK-based, shipped worldwide) checks every module before it ships. Get in touch to confirm compatibility with your switch or chassis.

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.

Frequently asked questions

Is the 3Com 3CGBIC92 refurbished or new?
Tech-Star supplies both new and refurbished 3Com 3CGBIC92. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the 3Com 3CGBIC92?
Refurbished 3Com 3CGBIC92 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 3Com 3CGBIC92?
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 3Com 3CGBIC92 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 3Com 3CGBIC92 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-LX single-mode fibre transceiver; SC connector; 10km reach at 1310nm; MSA-compliant, hot-swappable GBIC
ApplicationsLong-reach building-to-building and campus backbone fibre links; GBIC-slot uplinks on 3Com switches and chassis line cards
Compatibility3Com GBIC-slot switches and modular chassis line cards (4000/4900 series and later platforms); single-mode fibre cabling
Specifications1000Base-LX, 1Gbps; single-mode fibre; 1310nm wavelength; 10km maximum reach; SC connector; GBIC form factor
Platform3Com GBIC-slot switches
Manufacturer3Com

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