Huawei RTXM192-404 Standard SFP-cage equipment; Huawei OEM-coded compatibility to be confirmed Optical Transmission Module

Huawei RTXM192-404 Standard SFP-cage equipment; Huawei OEM-coded compatibility to be confirmed Optical Transmission Module Image 1

RTXM192-404 2.5G/2.67G 1310nm SFP transceiver, 2km reach.

The RTXM192-404 is a WTD/Accelink-manufactured SFP optical transceiver widely used as a genuine component in Huawei-branded optical modules, confirmed via multiple independent electronics and reseller listings. It operates at 2.5G/2.67G over 1310nm single-mode fibre with a 2km reach, running on a standard 3.3V SFP supply and dual-LC connector, and supports digital diagnostics monitoring (DDM) for remote power/temperature/bias monitoring. This short-reach 2.5G-class module is typically used for FTTx and metro access links where a full 10G module isn’t needed, and its dual-LC interface makes it a drop-in fit for standard SFP cages across compatible switching and transmission platforms. As with most SFP-class transceivers, some Huawei equipment requires matching OEM-coded modules for full feature support, so host platform compatibility should be confirmed before deployment on Huawei-branded gear specifically. Tech-Star (UK-based, shipped worldwide) supplies this as a tested transceiver. Get in touch with our team to confirm compatibility with your platform before ordering.

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 Huawei RTXM192-404 refurbished or new?
Tech-Star supplies both new and refurbished Huawei RTXM192-404. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei RTXM192-404?
Refurbished Huawei RTXM192-404 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 Huawei RTXM192-404?
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 Huawei RTXM192-404 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 Huawei RTXM192-404 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 Features2.5G/2.67G 1310nm single-mode SFP; 2km reach; DDM supported; dual-LC interface
ApplicationsFTTx and metro access short-reach links; SFP-cage switching/transmission platforms
CompatibilityStandard SFP-cage equipment; Huawei OEM-coded compatibility to be confirmed
Specifications2.5G/2.67G; 1310nm; 2km; 3.3V SFP
PlatformStandard SFP-cage equipment; Huawei OEM-coded compatibility to be confirmed
ManufacturerHuawei

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