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RG-S6120-20XS4VS2QXS, 20-Port 10GE, Layer 3, Managed Core and Aggregation Switch
RG-S6120-20XS4VS2QXS, 20-Port 10GE, Layer 3, Managed Core and Aggregation Switch
RG-S6120-20XS4VS2QXS, 20-Port 10GE, Layer 3, Managed Core and Aggregation Switch
P/N: RG-S6120-20XS4VS2QXS
US$1000.00
3
Reviews
2
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1000 In Stock）

Product Highlights

Rich port types, 20 x 1GE/2.5GE/10GE SFP+ ports, 4 x 10GE/25GE SFP28 ports, and 2 x 40GE QSFP+ ports for uplink
VSU virtualization, flexible networking and high performance
Hardware redundancy, guaranteed service continuity and network connectivity
Network security policies and real-time monitoring, delivering enhanced network robustness
Abundant QoS policies for flexible resource allocation, congestion is a thing of the past
Multiple management modes, simple and easy maintenance
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Specifications
Q&A
Reviews
Resources
RG-S6120-20XS4VS2QXS, 20-Port 10GE, Layer 3, Managed Core and Aggregation Switch
A Red Dot Design Award winner. Recommended core or aggregation switch for small and medium-sized enterprise deployment.
Specifications
Port specifications
RG-S6120-20XS4VS2QXS
Fixed service port
20 x 1GE/2.5GE/10GE SFP+ ports；4 x 10GE/25GE SFP28 ports；2 x 40GE QSFP+ ports
Module slot
2 x power module slots；2 x fan module slots
Power module
RG-PA150I-F；RG-PD150IB-F
Fan module
M1SFAN I-F
Fixed management port
1 x RJ45 console port；1 x RJ45 MGMT port
USB
1 x USB 2.0 port
System packet forwarding rate*1
678 Mpps
System switching capacity*2
912 Gbps
CPU
Single-core CPU, with the clock speed of 1.25 GHz
Real-time clock (RTC)
Supported
BootROM
16 MB (storing boot software for 1+1 boot redundancy)
Flash memory
1 GB (storing boot software for 1+1 boot redundancy)
Memory
1 GB, 32-bit width, 4-bit ECC
Switch buffer
4 MB
Power supply
2 x pluggable power modules
Power module redundancy
1+1 redundancy
Power input
RG-PA150I-F (AC input): ● Rated input voltage: 100 V AC to 240 V AC, 50/60 Hz ● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz ● Maximum input current: 3 A
Power input
RG-PD150IB-F (DC input): ● Rated input voltage: –48 V DC to –60 V DC ● Maximum input voltage: –36 V DC to –75 V DC ● Maximum input current: 5 A
Maximum output power
RG-PA150I-F: 150 W；RG-PD150IB-F: 150 W
Maximum power consumption
85 W
Unit dimensions (W x D x H)
440 mm x 330 mm x 43.6 mm (17.3 in. x 12.99 in. x 1.72 in.)
Rack height
1 RU
Shipping dimensions (W x D x H)
545 mm x 500 mm x 235 mm (21.46 in. x 19.69 in. x 9.25 in.)
Unit weight
4.6 kg (10.14 lbs, with two fan modules)
Shipping weight
5.70 kg (12.57 lbs)
Temperature
Operating temperature: 0°C to 50°C (32°F to 122°F)；Storage temperature: –40°C to +70°C (–40°F to +158°F)
Humidity
Operating humidity: 10% to 90% RH ；Storage humidity: 5% to 95% RH
Altitude
Storage altitude: –500 m to 5,000 m (–1640.42 ft. to +16,404.20 ft.)；Operating altitude: –500 m to 5,000 m (–1640.42 ft. to +16,404.20 ft.)
Mean time between failure (MTBF)
200,000 hours (about 22 years)
Fan
2 x pluggable fan modules
Heat dissipation
Fan cooling, front-to-rear airflow
Acoustic noise
Maximum value: < 78 dB
Power module hot swapping
Supported
USB hot swapping
Supported
Cable hot swapping
Supported
Power supply monitoring
Monitoring of power supply model and status ；Power supply failure alarming
Fan monitoring
Automatic speed adjustment ； Fan failure alarming
Temperature monitoring
Temperature monitoring, over-temperature alarming
ESD
ESD contact/air discharge: 6 kV/8 kV；ESD susceptibility contact/air discharge: 8 kV/15 kV
Surge protection
MGMT port: 4 kV；Service port: 6 kV；RG-PA150I-F: common mode 6 kV, differential mode 6 kV
Safety regulation
IEC 62368-1
EMC regulation
EN 300386, EN 55032 Class A, EN 55035, EN IEC 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11
RoHS
European RoHS Directive 2011/65/EU & Amendment(EU) 2015/863
Ethernet Switching
Voice VLAN；GVRP；ERPS (G.8032)；LLDP/LLDP-MED
IP Service
Static and dynamic ARP；DNS；DHCP server, DHCP client, DHCP relay, and DHCP snooping
IP Routing
Static routing；RIP and RIPng；OSPFv2 and OSPFv3；GR；IS-IS
Multicast
IGMPv1/v2/v3 and IGMP proxy；MLDv1/v2；MSDP
ACL and QoS
Time-based ACLs；ACL80 and IPv6 ACL
Security
AAA；Web authentication；SSHv1 and SSHv2；SAVI；IP source guard
Reliability
REUP；IPv4 VRRP v2/v3 and IPv6 VRRP；BFD
Device virtualization
VSU
NMS and maintenance
sFlow；SPAN, RSPAN, and ERSPAN；NETCONF；CWMP
Certification
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Questions & Answers
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All (2) Performance (1)Scalability (1)
Q:

Are the switches easy to manage and monitor?

by G***m on 2025-07-18 15:58:04

A:

Yes. They typically offer centralized management options via SNMP, web GUI, CLI, or integration with network management systems for simplified monitoring and configuration.

by Helpful on 2025-07-18 16:54:48

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comment icon Comment 0
Q:

Can campus switches support future network growth?

by 2***m on 2025-07-18 15:29:48

A:

Yes, many campus switches support stacking, modular expansion, and flexible port configurations to accommodate network growth and evolving bandwidth needs.

by CPLIGHT on 2025-07-18 16:53:54

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Customer Reviews
edit icon Write a review
All (3) Performance (1)Ease of Use (1)Security (1)
i
i***m
2025-06-08 20:32:20
Confirmed Purchase
5.0

We noticed a major improvement in network performance after upgrading to campus-grade switches — seamless connectivity across departments.

link icon Helpful 0
comment icon Comment 0
L
L***m
2025-05-21 23:39:31
Confirmed Purchase
5.0

The built-in access control and port security made it easy to enforce our internal policies without complex configurations.

link icon Helpful 0
comment icon Comment 0
5
5***m
2025-04-27 03:16:32
Confirmed Purchase
5.0

The management interface is clean and user-friendly. Even with minimal IT staff, we were able to deploy and manage everything smoothly.

link icon Helpful 0
comment icon Comment 0
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