57-1000042-01: Brocade 1GbE SFP+ copper (1GbE Copper)
Also listed as: XBR-000190
Brocade 57-1000042-01 is listed as Brocade 1GbE SFP+ copper (1GbE Copper). It is a transceiver that the vendor documents for Brocade 7840 show as an orderable option. Check the exact model and generation before buying, because option lists differ between product generations.
Specifications
| Part number | 57-1000042-01 |
|---|---|
| Brand | Brocade |
| Type | Transceivers |
| Other numbers | XBR-000190 |
| Speed | 1GbE |
| Reach | copper |
About the 57-1000042-01
Brocade 1GbE SFP+ copper (1GbE Copper) is sold by Brocade under product ID 57-1000042-01. It is a transceiver in the Brocade option range and appears in the ordering or configuration tables of the vendor documents cited in the sources. Key figures taken from the listing: speed 1GbE, reach copper. The product ID is the number brokers and buyers search for, so match it exactly rather than by capacity or description alone.
Compatibility
The Brocade documents cited in the sources list 57-1000042-01 as an option for Brocade 7840. That listing is the only compatibility claim recorded here: the part is not assumed to fit other generations or other product lines of the same brand. Firmware, software, slot, backplane and controller requirements are set out in the vendor documentation for the specific product, and the vendor's compatibility tool should be checked before ordering a second-hand unit.
Buying used
Inspect the optical connector for scratches or dirt, read the module details from the switch (vendor name, part number, serial) and confirm the switch accepts it without an unsupported-module warning. Check the speed and reach on the label. Ask the seller for photos of the part number label, confirm the return terms, and test the part in a running system before accepting it. Prices vary with condition, so compare several listings for the exact product ID.
Fits these models
Check compatibility with Brocade
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Brocade has tested with the Brocade 57-1000042-01.
- Compatibility Brocade Fibre Channel support and compatibility documents (Broadcom)
- Support Broadcom Support Portal
Buying or selling 57-1000042-01?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Brocade Transceiver Support Matrix (GA-MX-460-29, June 22, 2026), checked 2026-10-28