Special B2B pricing available after sign-in
Sign in Register
0Cart

LevelOne XQS-3126 26-Port L3 Managed Fiber Switch 24x 10G SFP+ 2x 100G QSFP28 Redundant PSU

Brand:
LevelOne
LevelOne XQS-3126 L3 Switch 24x SFP+ 2x 100G QSFP28
LevelOne XQS-3126 26-Port L3 Managed Fiber Switch 24x 10G SFP+ 2x 100G QSFP28 Redundant PSU
€1796.98 inc. VAT
Buy
XQS-3126
€1,510.07 €1,677.86
€1,796.98 inc. VAT
Ships from EU stock: 23 item(s)
+ −
Add to wish list Ask a question
Product Code
04:489860
EAN Code
4015867238479
Manufacturer
LevelOne
Quick Specs
Ports
24× SFP+ + 2× QSFP28
Speed
10G access · 100G uplink
PoE budget
No PoE
Management
L3 managed · ISSU
Delivery

Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
✓ Bank Deposit
Secure checkout with flexible payment methods
Trusted Tech Choice
Buying Benefits Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support

LevelOne XQS-3126 — 26-Port L3 Top-of-Rack Fiber Switch with 100G Uplinks

24× 10G SFP+2× 40/100G QSFP28880 GbpsHot-swap dual PSU

The LevelOne XQS-3126 is a 26-port Layer 3 managed Top-of-Rack fiber switch with 24× 1/10G SFP+ ports and 2× 40/100G QSFP28 uplinks, built for data centres, server racks and campus aggregation. Its part number XQS-3126 identifies the model with redundant, hot-swappable AC power supplies and fans.

With 880 Gbps of switching capacity and 660 Mpps forwarding, it connects 10G servers and storage at wire speed while the QSFP28 ports link up to a spine or core switch. Full IPv4/IPv6 routing, VRRP, ISSU (in-service software upgrade) and virtual stacking of up to 10 units make it suitable for networks that cannot afford downtime.

Compatibility note: The XQS-3126 is a fiber-only switch: all 26 data ports are SFP+/QSFP28 cages and no transceivers or DAC cables are included. Budget for 10G SFP+ modules or DAC cables for the server side and 40G/100G QSFP28 optics for the uplinks. Only the out-of-band management port is RJ-45.

Best For

✓ Data-centre Top-of-Rack (leaf) switching
✓ 10G server and virtualisation clusters
✓ Storage networks (iSCSI / NAS)
✓ Campus or building aggregation

Key Features

 
10G access, 100G uplinks
24 SFP+ ports run at 1G or 10G, and the two QSFP28 ports run at 40G or 100G, so a rack of 10G servers can be aggregated without oversubscription bottlenecks towards the core.
 
Built for uptime
Two hot-swappable AC power supplies and hot-swap fans, plus STP/RSTP/MSTP, VRRP, ring protection and LACP. ISSU and graceful restart let you upgrade firmware without taking the rack offline.
 
Full Layer 3 and virtualisation
IPv4/IPv6 routing, QoS and traffic analysis, with Virtual Switch System (VSS) and virtual stacking of up to 10 switches managed as one logical device.

Technical Specifications

Identification
Part Number XQS-3126
EAN / GTIN 4015867238479
MPN XQS-3126
Brand LevelOne
Ports & Performance
Fiber ports 24× 1G/10G SFP+ slots
Uplinks 2× 40G/100G QSFP28 slots
Management ports RJ-45 out-of-band + console + USB-A
Switching / forwarding 880 Gbps non-blocking · 660 Mpps
MAC table / buffer 128K · 4.5 MB
Layer 3 IPv4/IPv6 routing, VRRP, ISSU — firmware upgrade without service interruption
Security 802.1X, MACsec (IEEE 802.1AE) — hardware link encryption
Power & Physical
Power supply Dual hot-swap AC, 100–240 VAC
Power consumption 26 W standby / 64 W max
Size / weight 442.5 × 300 × 44.5 mm (1U) · 4.25 kg
Operating temperature -10°C to 50°C
MTBF 200,000 hours
In the box Switch, power cord, console cable, rack kit, rubber feet

Frequently Asked Questions

Does the LevelOne XQS-3126 include transceivers?
No. The XQS-3126 ships without optics. You need SFP+ modules or DAC cables for each 10G port you use and QSFP28 (100G) or QSFP+ (40G) modules for the two uplink ports, chosen to match your fiber type and distance.
Is the XQS-3126 suitable for a small office?
It is designed for server racks and aggregation, not for desk-side access. If you need copper RJ-45 ports for PCs and phones, a Gigabit or Multi-Gig access switch such as the LevelOne GTL-2885 or XEL-1291 is the better fit.
What is the difference between the XQS-3126 and the XEL-1291?
The XQS-3126 is an all-fiber 26-port data-centre switch with 100G uplinks and redundant hot-swap power. The XEL-1291 is a 12-port L3 switch with eight 10G copper RJ-45 ports and four SFP+ uplinks, better suited to small server rooms using copper cabling.

Singular Expert Insight

The XQS-3126 brings 100G uplinks and hot-swap power redundancy to a price class where many competitors offer only 40G and a single PSU. It makes most sense as the leaf switch of a growing server rack or as a building aggregation core; pair it with our managed switches at the access layer.
✓ Buy it if you are connecting 10G servers or storage and need 40/100G uplinks with redundant power in a single 1U unit.
✕ Skip it if your devices use copper RJ-45 cabling or you only need a handful of 10G ports — the fiber optics add real cost.
→ Also consider LevelOne XEL-1291 (8× 10G RJ-45 + 4× SFP+) for copper 10G, or XEL-0891 for a compact 8-port 10G switch.

Features - LevelOne - XQS-3126

Colour
grey
Port Speed
  • 1 Gbps,
  • 10 Gbps,
  • 40 Gbps,
  • 100 Gbps
More Details
Product Code
04:489860
EAN Code
4015867238479
Manufacturer
LevelOne
Find similar
  • Recently Viewed
  • Customers Also Bought
 
Why Buy from Singular

Trusted by businesses across Cyprus

Genuine products, EU stock, and expert support for every purchase.
✓ Genuine Products
Sourced through official distribution channels, with full manufacturer warranty.
✓ EU Stock
Shipped from our EU distribution network, with real-time availability on every product.
✓ B2B Ready
VAT invoices for business deduction and credit terms for verified buyers.
Expert Support
Talk to our team for sizing, configuration or volume orders.