Series
ruijie-rg-s6900-series
ruijie-rg-s6900-series groups related manufacturer models in the QianliSwitch catalog for side-by-side selection. Models currently assigned include: S6990, RG-S6990-64OC2XS, RG-S6980-128DC, RG-S6930-2C, RG-S6920-4C, RG-S6910-3C, RG-S6980-64QC.
Series overview
Use ruijie-rg-s6900-series when you need multiple PIDs from the same family. Compare faceplates in the model table — do not assume one SKU replaces another.
Positioning
Observed roles in this series: access, data-center, Data Center.
Key differences
Typical differences inside a series are port density, uplink module, PoE vs data-only, and published capacity. Confirm each field on the product page before RFQ.
Models
Ruijie RG-S6990-64OC2XS
64 × 200G/400G/800G · Up to 102.4 Tbps
Ruijie RG-S6980-128DC
128 × 200GE QSFP56 · 51.2 Tbps
Ruijie RG-S6930-2C
1 × Management, 1 × Console, 1 × USB 2.0 · 28.8 Tbps
Ruijie RG-S6920-4C
1 × Management, 1 × Console, 1 × USB 2.0 · 25.6 Tbps
Ruijie RG-S6910-3C
Modular — data ports come from installed line cards (not a fixed faceplate) · Up to 19.2 Tbps (chassis scale — confirm with installed cards) · PoE Non-PoE
Ruijie RG-S6980-64QC
64 × 400GE QSFP-DD · 51.2 Tbps · PoE Non-PoE
Model comparison
| Model | Ports / downlink | Uplink | Layer | PoE |
|---|---|---|---|---|
| S6990 | access | |||
| RG-S6990-64OC2XS | 64 × 200G/400G/800G | data-center | ||
| RG-S6980-128DC | 128 × 200GE QSFP56 | data-center | ||
| RG-S6930-2C | 1 × Management, 1 × Console, 1 × USB 2.0 | data-center | ||
| RG-S6920-4C | 1 × Management, 1 × Console, 1 × USB 2.0 | data-center | ||
| RG-S6910-3C | Modular — data ports come from installed line cards (not a fixed faceplate) | Modular — confirm card faceplate and optics on the quote | Data Center | Non-PoE |
| RG-S6980-64QC | 64 × 400GE QSFP-DD | Data Center | Non-PoE |
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FAQ
How many models are in ruijie-rg-s6900-series?
This landing lists published catalog assignments (7 at audit time). Counts change only when catalog assignments change.
Can I pick any model in the series interchangeably?
No. Match downlink, uplink, and PoE fields for the exact PID.
Where are comparisons?
Open More comparisons or a PID pair comparison when both models are in the catalog.
Why reject 96×SFP28 copy for N9K-C93600CD-GX?
That faceplate belongs to a different Nexus class. QianliSwitch maps N9K-C93600CD-GX to Cisco OEM 28×QSFP28 + 8×QSFP-DD specifications only.
Is Ruijie PoF the same as RJ45 PoE?
No. PoF delivers power over hybrid fiber cable alongside optical data. It is not a copper 802.3at closet design. Confirm hybrid cable plant and PSU modules before RFQ.
What ports does RG-S5750-24SFP4XS24DP-UP provide?
Ruijie materials list 24 × 1G SFP downlinks, 4 × 1G/10G SFP+ uplinks, and a DB78 hybrid power interface for up to 24 Power-over-Fiber outputs (up to 100 W each). See RG-S5750-24SFP4XS24DP-UP.
Is N9K-C93600CD-GX a 25G SFP28 leaf?
No. Per Cisco N9300-GX materials, N9K-C93600CD-GX provides 28 × 40/100G QSFP28 and 8 × 40/100/400G QSFP-DD ports. For a 48 × SFP28 leaf, evaluate N9K-C93180YC-FX3.
What ports does CE5855-48T4XS have?
What ports does CE5855-48T4XS have?
CE5855-48T4XS lists 48 × 1G RJ-45, 4 × 10G SFP+, and 2 × 40G QSFP+ with 336 Gbps / 252 Mpps on authorized family data. Quote the exact hardware suffix (-B/-EI/-F) on the RFQ.