Accelink Technologies Co., Ltd. · Wuhan, Hubei
Accelink RTXM290-806 100G QSFP28 LR4 Optical Transceiver
100G QSFP28 LR4 transceiver for 100GbE links up to 10 km over single-mode fiber
Overview
The Accelink RTXM290-806 is a 100G QSFP28 LR4 optical transceiver designed for 100 Gigabit Ethernet links up to 10 km over single-mode fiber. It complies with SFF-8679, SFF-8636 and IEEE 802.3ba-2010, with portions of IEEE 802.3bm-2015, and is RoHS compliant. Accelink also offers the related RTXM290-815/816 QSFP28 BIDI 4WDM-20 variant reaching up to 20 km and positioned for time-sensitive networking.
Key highlights
- 100 Gigabit Ethernet QSFP28 LR4 transceiver
- Up to 10 km reach over single-mode fiber
- Compliant with IEEE 802.3ba-2010 and portions of IEEE 802.3bm-2015
- SFF-8679 and SFF-8636 compliant module design
- RoHS compliant
- Related RTXM290-815/816 BIDI 4WDM-20 variant reaches up to 20 km
Technical parameters
12 published parameters, grouped. Source links are listed under “Data sources”.
Optical
| Form factor | QSFP28 |
|---|---|
| Data rate | 100 Gbps (100 Gigabit Ethernet) |
| Product type | 100G QSFP28 LR4 |
| Reach | Up to 10 km over single-mode fiber |
| Related BIDI variant | RTXM290-815/816 QSFP28 BIDI 4WDM-20, up to 20 km single-mode fiber |
Protocols
| Ethernet standard | IEEE 802.3ba-2010 |
|---|---|
| Additional standard | Portions of IEEE 802.3bm-2015 |
| MSA compliance (BIDI variant) | 4WDM-20 MSA |
Interfaces
| Management interface | SFF-8636 compliant |
|---|
Mechanical
| Module specification | SFF-8679 compliant |
|---|
Environment
| Compliance | RoHS compliant |
|---|
Applications
| Target links | 100 Gigabit Ethernet links; time-sensitive networking (TSN) for the BIDI variant |
|---|
Applications
- 1Data centre 100GbE uplinks
- 2Metro and campus backbone links up to 10 km
- 3Telecom optical transport networks
- 4Time-sensitive networking (TSN) links with the BIDI variant
- 5Enterprise cloud network aggregation
Application video
No application video published yet.
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Request an application videoManufacturer
Accelink Technologies Co., Ltd.
Wuhan, Hubei · est. 2001 · State-owned
Accelink Technologies is an optical device and module manufacturer based in Wuhan, Hubei. Its catalogue covers optical transceivers from access to 100G/200G data centre rates, active optical cables, optical amplifiers, wavelength management modules and passive optical components. The company supplies optical transport, cloud/enterprise and wireless fronthaul solutions. Accelink publishes a public support address (support@accelink.com) on its official site.
Export markets: Asia-Pacific, Europe, North America
How we supply this product
We are a China-based export and sourcing company. This product is available for quotation through us — we buy from the manufacturer and ship to you, and we stay responsible for inspection and after-sales.
Quote & specification
Send quantity, destination and certification needs. We confirm the exact model, voltage/plug variant and lead time.
Sample & approval
Sample or golden sample for your sign-off; OEM branding, packaging and manual localisation if you need them.
Inspect & ship
Pre-shipment inspection against the agreed specification, then consolidation and shipment on EXW / FOB / CIF / DDP terms.
Not the exact configuration you need? Send the requirement and we will source alternatives, including models not listed in this catalogue.
Data sources & verification
Compiled from publicly available sources and last verified on 13 Sept 2026. Specifications can change without notice — confirm with the manufacturer before ordering.
- accelink.com https://www.accelink.com/lighting_your_dreams/1747542396784095233.html
- accelink.com https://www.accelink.com/lighting_your_dreams/1746803561792077826.html
