NSComm S6120-20XS4VS2QXS-UP 20x10G/25G & 40G QSFP Core Aggregation Switch
20×1/2.5/10 Gbps SFP+ + 4×10/25 Gbps SFP28 + 2×40 Gbps QSFP+ Core/Aggregation Switch
Overview
The NS-S6120-20XS4VS2QXS is a versatile all-optical L3 core/aggregation switch with 20×1/2.5/10 Gbps SFP+ ports, 4×10/25 Gbps SFP28, 2×40 Gbps QSFP+ uplinks, Virtual Switch Unit support, and up to 912 Gbps switching capacity for mid-sized campus and enterprise networks.
Highlights
-
High-Density Optical Access: 20×1/2.5/10 Gbps SFP+ & 4×10/25 Gbps SFP28 + 2×40 Gbps QSFP+
-
912 Gbps / 678 Mpps forwarding
-
Line-Rate IPv4/IPv6 dual-stack routing, ECMP, multicast (IGMP/PIM)
-
Modular Resilience: 2 PSU slots, 2 fan slots, hot-swap support
Recommended Accessories
| Product Name | Category | Description |
|---|---|---|
| NS-PA150IB-P-F | AC Power Module | 150 W hot-swap PSU |
| NS-PA550II-F | AC Power Module | 550 W hot-swap PSU |
| NS-RMK-1U | Rack Mount Kit | 19″ 1U mounting brackets |
Compare with Similar Models
| Model | Ports & Uplinks | Switching Capacity | Forwarding Rate | PoE/PoF Capability | Redundancy Features |
|---|---|---|---|---|---|
| Ruijie RG-S6000C-48GT4XS-E | 48×1 GbE RJ45, 4×10 GbE SFP+ | 256 Gbps | 192 Mpps | None | Dual PSU slots, dual-boot flash, 1 fan slot |
| NS-S6000C-48GT4XS-E | Same | Same | Same | None | Same |
| Ruijie RG-S6150-24VS8CQ-X | 24×1/10/25 GbE SFP28, 8×40/100 GbE QSFP28 | 2.8 Tbps | — | None | Dual PSU, 4 fan modules, dual-boot flash |
| NS-S6150-24VS8CQ-X | Same | Same | Same | None | Same |
| Ruijie RG-S6150-48VS8CQ-X | 48×1/10/25 GbE SFP28, 8×40/100 GbE QSFP28 | 4 Tbps | — | None | Dual PSU, 4 fan modules, dual-boot flash |
| NS-S6150-48VS8CQ-X | Same | Same | Same | None | Same |
| Ruijie RG-S6110-48MG4VS2QXS-UP | 48×100 Mb–5 GbE PoE/PoE+, 4×25 GbE SFP28, 2×40 GbE QSFP28 | 840 Gbps | 625 Mpps | Up to 1 600 W PoE++ | Dual PSU slots, 3 fan slots |
| NS-S6110-48MG4VS2QXS-UP | Same | Same | Same | Same | Same |
| Ruijie RG-S6120-24XMG4XS4VS-UP-H | 24×100 Mb–10 GbE PoE/PoE+/PoE++, 4×10 GbE SFP+, 4×25 GbE SFP28 | 760 Gbps | 565 Mpps | Up to 1 650 W PoE++ | Dual PSU slots, 3 fan slots |
| NS-S6120-24XMG4XS4VS-UP-H | Same | Same | Same | Same | Same |
| Ruijie RG-S6120-20XS4VS2QXS | 20×1/2.5/10 GbE SFP+, 4×10/25 GbE SFP28, 2×40 GbE QSFP+ | 912 Gbps | 678 Mpps | None | Dual PSU slots, 2 fan slots |
| NS-S6120-20XS4VS2QXS | Same | Same | Same | None | Same |
Specification Summary
| Parameter | Details |
|---|---|
| Model | NS-S6120-20XS4VS2QXS |
| Service Ports | 20×1/2.5/10 Gbps SFP+ |
| Uplink Ports | 4×10/25 Gbps SFP28; 2×40 Gbps QSFP+ |
| Switching Capacity | 912 Gbps |
| Forwarding Rate | 678 Mpps |
| MAC Address Table | Up to 32 768 entries |
| ARP Table Size | Up to 16 000 entries |
| IPv4/IPv6 Unicast Routes | 16 000 each |
| IPv4/IPv6 Multicast Routes | IPv4: 4 000; IPv6: 2 000 |
| Power Supply & Consumption | 2×modular PSUs; no PoE (optical only) |
| Dimensions (W×D×H) | 442×220×43.6 mm; 3.65 kg |
| Environment | 0 °C–50 °C; 10–90% RH non-condensing |
| Management | SNMP, CLI, Web UI, USB log backup |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
NSComm S6120-20XS4VS2QXS-UP 20x10G/25G & 40G QSFP Core Aggregation Switch
NSComm S6120-20XS4VS2QXS-UP 20x10G/25G & 40G QSFP Core Aggregation Switch
20×1/2.5/10 Gbps SFP+ + 4×10/25 Gbps SFP28 + 2×40 Gbps QSFP+ Core/Aggregation Switch
Overview
The NS-S6120-20XS4VS2QXS is a versatile all-optical L3 core/aggregation switch with 20×1/2.5/10 Gbps SFP+ ports, 4×10/25 Gbps SFP28, 2×40 Gbps QSFP+ uplinks, Virtual Switch Unit support, and up to 912 Gbps switching capacity for mid-sized campus and enterprise networks.
Highlights
-
High-Density Optical Access: 20×1/2.5/10 Gbps SFP+ & 4×10/25 Gbps SFP28 + 2×40 Gbps QSFP+
-
912 Gbps / 678 Mpps forwarding
-
Line-Rate IPv4/IPv6 dual-stack routing, ECMP, multicast (IGMP/PIM)
-
Modular Resilience: 2 PSU slots, 2 fan slots, hot-swap support
Recommended Accessories
| Product Name | Category | Description |
|---|---|---|
| NS-PA150IB-P-F | AC Power Module | 150 W hot-swap PSU |
| NS-PA550II-F | AC Power Module | 550 W hot-swap PSU |
| NS-RMK-1U | Rack Mount Kit | 19″ 1U mounting brackets |
Compare with Similar Models
| Model | Ports & Uplinks | Switching Capacity | Forwarding Rate | PoE/PoF Capability | Redundancy Features |
|---|---|---|---|---|---|
| Ruijie RG-S6000C-48GT4XS-E | 48×1 GbE RJ45, 4×10 GbE SFP+ | 256 Gbps | 192 Mpps | None | Dual PSU slots, dual-boot flash, 1 fan slot |
| NS-S6000C-48GT4XS-E | Same | Same | Same | None | Same |
| Ruijie RG-S6150-24VS8CQ-X | 24×1/10/25 GbE SFP28, 8×40/100 GbE QSFP28 | 2.8 Tbps | — | None | Dual PSU, 4 fan modules, dual-boot flash |
| NS-S6150-24VS8CQ-X | Same | Same | Same | None | Same |
| Ruijie RG-S6150-48VS8CQ-X | 48×1/10/25 GbE SFP28, 8×40/100 GbE QSFP28 | 4 Tbps | — | None | Dual PSU, 4 fan modules, dual-boot flash |
| NS-S6150-48VS8CQ-X | Same | Same | Same | None | Same |
| Ruijie RG-S6110-48MG4VS2QXS-UP | 48×100 Mb–5 GbE PoE/PoE+, 4×25 GbE SFP28, 2×40 GbE QSFP28 | 840 Gbps | 625 Mpps | Up to 1 600 W PoE++ | Dual PSU slots, 3 fan slots |
| NS-S6110-48MG4VS2QXS-UP | Same | Same | Same | Same | Same |
| Ruijie RG-S6120-24XMG4XS4VS-UP-H | 24×100 Mb–10 GbE PoE/PoE+/PoE++, 4×10 GbE SFP+, 4×25 GbE SFP28 | 760 Gbps | 565 Mpps | Up to 1 650 W PoE++ | Dual PSU slots, 3 fan slots |
| NS-S6120-24XMG4XS4VS-UP-H | Same | Same | Same | Same | Same |
| Ruijie RG-S6120-20XS4VS2QXS | 20×1/2.5/10 GbE SFP+, 4×10/25 GbE SFP28, 2×40 GbE QSFP+ | 912 Gbps | 678 Mpps | None | Dual PSU slots, 2 fan slots |
| NS-S6120-20XS4VS2QXS | Same | Same | Same | None | Same |
Specification Summary
| Parameter | Details |
|---|---|
| Model | NS-S6120-20XS4VS2QXS |
| Service Ports | 20×1/2.5/10 Gbps SFP+ |
| Uplink Ports | 4×10/25 Gbps SFP28; 2×40 Gbps QSFP+ |
| Switching Capacity | 912 Gbps |
| Forwarding Rate | 678 Mpps |
| MAC Address Table | Up to 32 768 entries |
| ARP Table Size | Up to 16 000 entries |
| IPv4/IPv6 Unicast Routes | 16 000 each |
| IPv4/IPv6 Multicast Routes | IPv4: 4 000; IPv6: 2 000 |
| Power Supply & Consumption | 2×modular PSUs; no PoE (optical only) |
| Dimensions (W×D×H) | 442×220×43.6 mm; 3.65 kg |
| Environment | 0 °C–50 °C; 10–90% RH non-condensing |
| Management | SNMP, CLI, Web UI, USB log backup |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
20×1/2.5/10 Gbps SFP+ + 4×10/25 Gbps SFP28 + 2×40 Gbps QSFP+ Core/Aggregation Switch
Overview
The NS-S6120-20XS4VS2QXS is a versatile all-optical L3 core/aggregation switch with 20×1/2.5/10 Gbps SFP+ ports, 4×10/25 Gbps SFP28, 2×40 Gbps QSFP+ uplinks, Virtual Switch Unit support, and up to 912 Gbps switching capacity for mid-sized campus and enterprise networks.
Highlights
-
High-Density Optical Access: 20×1/2.5/10 Gbps SFP+ & 4×10/25 Gbps SFP28 + 2×40 Gbps QSFP+
-
912 Gbps / 678 Mpps forwarding
-
Line-Rate IPv4/IPv6 dual-stack routing, ECMP, multicast (IGMP/PIM)
-
Modular Resilience: 2 PSU slots, 2 fan slots, hot-swap support
Recommended Accessories
| Product Name | Category | Description |
|---|---|---|
| NS-PA150IB-P-F | AC Power Module | 150 W hot-swap PSU |
| NS-PA550II-F | AC Power Module | 550 W hot-swap PSU |
| NS-RMK-1U | Rack Mount Kit | 19″ 1U mounting brackets |
Compare with Similar Models
| Model | Ports & Uplinks | Switching Capacity | Forwarding Rate | PoE/PoF Capability | Redundancy Features |
|---|---|---|---|---|---|
| Ruijie RG-S6000C-48GT4XS-E | 48×1 GbE RJ45, 4×10 GbE SFP+ | 256 Gbps | 192 Mpps | None | Dual PSU slots, dual-boot flash, 1 fan slot |
| NS-S6000C-48GT4XS-E | Same | Same | Same | None | Same |
| Ruijie RG-S6150-24VS8CQ-X | 24×1/10/25 GbE SFP28, 8×40/100 GbE QSFP28 | 2.8 Tbps | — | None | Dual PSU, 4 fan modules, dual-boot flash |
| NS-S6150-24VS8CQ-X | Same | Same | Same | None | Same |
| Ruijie RG-S6150-48VS8CQ-X | 48×1/10/25 GbE SFP28, 8×40/100 GbE QSFP28 | 4 Tbps | — | None | Dual PSU, 4 fan modules, dual-boot flash |
| NS-S6150-48VS8CQ-X | Same | Same | Same | None | Same |
| Ruijie RG-S6110-48MG4VS2QXS-UP | 48×100 Mb–5 GbE PoE/PoE+, 4×25 GbE SFP28, 2×40 GbE QSFP28 | 840 Gbps | 625 Mpps | Up to 1 600 W PoE++ | Dual PSU slots, 3 fan slots |
| NS-S6110-48MG4VS2QXS-UP | Same | Same | Same | Same | Same |
| Ruijie RG-S6120-24XMG4XS4VS-UP-H | 24×100 Mb–10 GbE PoE/PoE+/PoE++, 4×10 GbE SFP+, 4×25 GbE SFP28 | 760 Gbps | 565 Mpps | Up to 1 650 W PoE++ | Dual PSU slots, 3 fan slots |
| NS-S6120-24XMG4XS4VS-UP-H | Same | Same | Same | Same | Same |
| Ruijie RG-S6120-20XS4VS2QXS | 20×1/2.5/10 GbE SFP+, 4×10/25 GbE SFP28, 2×40 GbE QSFP+ | 912 Gbps | 678 Mpps | None | Dual PSU slots, 2 fan slots |
| NS-S6120-20XS4VS2QXS | Same | Same | Same | None | Same |
Specification Summary
| Parameter | Details |
|---|---|
| Model | NS-S6120-20XS4VS2QXS |
| Service Ports | 20×1/2.5/10 Gbps SFP+ |
| Uplink Ports | 4×10/25 Gbps SFP28; 2×40 Gbps QSFP+ |
| Switching Capacity | 912 Gbps |
| Forwarding Rate | 678 Mpps |
| MAC Address Table | Up to 32 768 entries |
| ARP Table Size | Up to 16 000 entries |
| IPv4/IPv6 Unicast Routes | 16 000 each |
| IPv4/IPv6 Multicast Routes | IPv4: 4 000; IPv6: 2 000 |
| Power Supply & Consumption | 2×modular PSUs; no PoE (optical only) |
| Dimensions (W×D×H) | 442×220×43.6 mm; 3.65 kg |
| Environment | 0 °C–50 °C; 10–90% RH non-condensing |
| Management | SNMP, CLI, Web UI, USB log backup |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
