48 x 25GE SFP28 ports + 8 x 100GE QSFP28 ports, and 32 MB buffer, easily coping with burst traffic
Cross-device link aggregation (De-stacking/M-LAG/VSU), device-level redundancy, flexible networking, and high reliability
Multiple hardware-level protection, ensuring service consistency and network stability
VXLAN tunneling technology, achieving unlimited data transmission and flexible resource allocation and scheduling
Lossless Ethernet, ensuring zero packet loss during RDMA E2E communication
Telemetry/gRPC/sFlow/SPAN-based network monitoring and automated O&M, making management simple and efficient

Key Specification
Features
Specifications
Resources
Order Information
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Key Specification View More

Features

25GE Data Center Access Switch RG-S6510-48VS8CQ

8 x 25GE SFP28 ports and 8 x 100GE QSFP28 ports, delivering line-rate forwarding capacity
32 MB buffer and advanced buffer scheduling mechanism, providing fast data processing and easily coping with burst traffic

Hardware-level Redundancy, Ensuring Service Continuity

Hot-swappable redundant power modules

Hot-swappable redundant fan modules

Power modules in 1+1 redundancy mode, and failover in seconds, providing nonstop services

Cross-device Link Aggregation, Implementing Device-level Redundancy, Flexible Networking, and High Reliability

De-stacking

M-LAG

VSU

De-stacking technology logically aggregates multiple switches through LACP to allow servers on the same network segment or on different network segments to communicate. This eliminates the need to synchronize data between switches, without affecting service transmission.

VXLAN Tunneling Technology, Achieving Unlimited Data Transmission and Flexible Resource Allocation and Scheduling

VXLAN technology creates virtual tunnels on an IP network by building a virtual Layer 2 network, implementing cross-region and cross-DC data migration, and flexible resource allocation and scheduling. The switch supports EVPN VXLAN to enhance the number of tenants, meeting requirements of identification and isolation between different networks on a large scale.

PFC- and ECN-based Lossless Ethernet with High Throughput and Low Latency in RDMA Scenarios

With RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU burden and effectively solves the network latency problem.
PFC+ECN, intelligent data exchange, and packet loss prevention, ensuring lossless data transmission

Telemetry-based Network Monitoring and Automated O&M, Making Management Simple and Efficient

The switch enabled with Telemetry/gRPC/sFlow/SPAN provides clear data status and hierarchy.
The switch uses the push mode to proactively collect and push information and to provide sub-second-level network monitoring in real time, making network management more efficient and accurate.

Specifications

Hardware Specifications

System Specifications	RG-S6510-48VS8CQ	RG-S6510-32CQ
Ports	48 x 25GE SFP28 ports and 8 × 100GE QSFP28 ports	32 x 100GE QSFP28 ports
Expansion Module Slots	Two power module slots, supporting 1+1 redundancy Four fan module slots, supporting 3+1 redundancy	Two power module slots, supporting 1+1 redundancy Five fan module slots, supporting 4+1 redundancy
Management Port	One management port, one console port, and one USB port, compliant with the USB2.0 standard
Switching Capacity	4.0Tbps	6.4 Tbps
Packet Forwarding Rate	2000 Mpps	2030 Mpps
802.1Q VLAN	4094
Dimensions and Weight
Dimensions (W × D × H)	442 mm x 387 mm x 44 mm (17.40 in. x 15.24 in. x 1.73 in., 1 RU)	442 mm x 560 mm x 44 mm (17.40 in. x 22.05 in. x 1.73 in., 1 RU)
Weight	About 8.2 kg (18.08 lbs, including two power supply modules and four fan modules)	About 11.43 kg (25.20 lbs, including two power supply modules and five fan modules)
Power Supply and Consumption
AC	● Rated voltage: 110 V AC/220 V AC ● Rated voltage range: 100 V AC to 240 V AC (50 Hz to 60 Hz) ● Max voltage range: 90 V AC to 264 V AC (47 Hz to 63 Hz) ● Rated input current range: 3.5 A to 7.2 A
High-voltage DC	Input voltage range: 192 V DC to 288 V DC Input current: 3.6 A
Low-voltage DC	● Input voltage range: –36 V DC to –72 V DC ● Rated input voltage: –48 V DC ● Rated input current: 23 A	N/A
Maximum Power Consumption	● Max: 300 W ● Typical: 172 W ● Static: 98 W	● Max: 450 W ● Typical: 270 W ● Static: 150 W
Environment and Reliability
Operating Temperature	0°C to 45°C (32°F to 113°F)	0°C to 40°C (32ºF to 104ºF)
Storage temperature	-40 °C to 70 °C (-40 °F to 158 °F)
Operating Humidity	10%RH to 90% RH (Non-condensing)
Storage humidity	5% to 95% RH (non-condensing)
Working altitude	Operating altitude: up to 5000 m (16,404.20 ft.) Storage altitude: up to 5000 m (16,404.20 ft.)

Software Specifications

Software Specifications	RG-S6510-48VS8CQ	RG-S6510-32CQ
L2 Protocols	IEEE802.3ad (Link Aggregation Control Protocol), IEEE802.1p, IEEE802.1Q, IEEE802.1D (STP), IEEE802.1w (RSTP), IEEE802.1s (MSTP), IGMP Snooping, MLD Snooping, Jumbo Frame (9 KB), IEEE802.1ad (QinQ and Selective QinQ), GVRP
L3 Protocols (IPv4)	BGP4, OSPFv2, RIPv1, RIPv2, MBGP, LPM Routing, Policy-based Routing (PBR), Route-policy, Equal-Cost Multi-Path Routing (ECMP), WCMP, VRRP, IGMP v1/v2/v3, DVMRP, PIM-SSM/SM/DM, MSDP, Any-RP
IPv6 Basic Protocols	Neighbor Discovery, ICMPv6, Path MTU Discovery, DNSv6, DHCPv6, ICMPv6, ICMPv6 redirection, ACLv6, TCP/UDP for IPv6, SNMP v6, Ping/Traceroute v6, IPv6 RADIUS, Telnet/SSH v6, FTP/TFTP v6, NTP v6, IPv6 MIB support for SNMP, VRRP for IPv6, IPv6 QoS
IPv6 Features	Static routing, ECMP, PBR, OSPFv3, RIPng, BGP4+, MLDv1/v2, PIM-SMv6, manual tunnel, automatic tunnel, IPv4 over IPv6 tunnel, and ISATAP tunnel
Multicast	IGMPv1, v2, v3、IGMP Host Behavior、Member Query and Response、Querier Election、IGMP Proxy、Multicast Static Routing、MSDP、PIM-DM、PIM-SM、PIM-SSM、Enabling PIM on Layer-3 Subinterface、PIM-SMv6、MLD v1 and v2、MLD Proxy、Enabling PIMv6 on Layer-3 Subinterface
ACL	Standard IP-based ACL、Extended MAC/IP-based ACL、Expert-level ACL、ACL 80、IPv6 ACL、ACL Logging、ACL Counter (Ingress and egress counters are supported in interface or global configuration modes)、ACL Re-marking、Global ACL、ACL-based Redirection、Displaying ACL Resources、Processing First Packet of TCP Handshake When Binding the ACL to Restrict SIP、Matching Against 5-Tuple of Pass-by VXLAN Inner IP Packets、The expert-level ACL supports matching the IP flag and DSCP fields of VXLAN inner packets、Ingress/Egress ACLs
	When the same ACL is applied to different physical interfaces or SVIs, resources can be multiplexed	N/A
Data Center Features	VXLAN routing and VXLAN bridging IPv6 VXLAN over IPv4 and EVPN VXLAN PFC, ECN, and RDMA M-LAG *RoCE over VxLAN OpenFlow 1.3
Visualization	gRPC sFLOW sampling INT
QoS	Mapping of IEEE 802.1p, DSCP, and ToS priorities ACL-based traffic classification Priority marking/remarking Multiple queue scheduling mechanisms, including SP, WRR, DRR, SP+WRR, and SP+DRR Congestion avoidance mechanisms such as WRED and tail discarding
Virtualization	Virtual Switching Unit
Buffer Management	Buffer status monitoring and management, and identification of burst traffic
HA Design	GR for RIP/OSPF/BGP, BFD, DLDP, REUP dual-link fast switching, RLDP unidirectional link detection, 1+1 power redundancy and fan redundancy, and hot swapping for all cards and power supply modules
Security Features	Network Foundation Protection Policy (NFPP), CPP, DDoS attack defense, illegitimate data packet detection, data encryption, source IP spoofing prevention, IP scanning prevention, RADIUS/TACACS, IPv4/v6 packet filtering by basic ACL, extended ACL or VLAN-based ACL, plaintext-based and MD5 ciphertext-based authentication for OSPF, RIPv2, and BGPv4 packets, telnet login and password mechanisms for restricted IP addresses, uRPF, broadcast packet suppression, DHCP Snooping, ARP spoofing prevention, ARP check, and hierarchical user management
Management Mode	SNMP v1/v2c/v3, Netconf, telnet, console, MGMT, RMON, SSHv1/v2, FTP/TFTP, NTP clock, Syslog, SPAN/RSPAN/ERSPAN, Telemetry, ZTP, Python, fan and power alarm, and temperature alarm
Other Protocols	DHCP Client, DHCP Relay, DHCP Server, DNS Client, UDP relay, ARP Proxy, and Syslog

Safety and Regulatory Compliance

Specification	RG-S6510-48VS8CQ	RG-S6510-32CQ
Safety	● IEC 62368-1 ● EN 62368-1 ● NM EN 62368-1 ● NM CEI 62368-1 ● EN IEC 62368-1 ● BS EN IEC 62368-1 ● UL 62368-1 ● CSA C22.2#62368-1 ● GB 4943.1	● IEC 62368-1 ● EN 62368-1 ● EN IEC 62368-1 ● UL 62368-1 ● CAS C22.2#62368-1 ● GB 4943.1
Electromagnetic Compatibility (EMC)	● EN 55032 ● EN 55035 ● EN IEC 61000-3-2 ● EN IEC 61000-3-3 ● EN 61000-3-3 ● EN 300 386 ● ETSI EN 300 386 ● NM EN 55035 ● NM EN CEI61000-3-2 ● NM EN 61000-3-3 ● CNS 13438 ● ICES-003 Issue 7 ● ANSI C63.4-2014 ● FCC CFR Title 47, Part 15, Subpart B ● ANSI C63.4-2014 ● VCCI-CLSPR 32 ● GB/T 9254.1	● EN 55032 ● EN 55035 ● EN 61000-3-2 ● EN 61000-3-3 ● EN IEC 61000-3-3 ● EN IEC 61000-3-2 ● EN 300 386 ● ETSI EN 300 386 ● CES-003 Issue 7 ● ANSI C63.4-2014 ● FCC CFR Title 47, Part 15,Subpart B ● VCCI-CISPR 32 ● GB/T 9254.1
Environment	● 2011/65/EU EN 50581 ● 2012/19/EU EN 50419 ● (EC) No.1907/2006 ● GB/T 26572	● 2011/65/EU EN 50581 ● 2012/19/EU EN 50419 ● (EC) No.1907/2006 ● GB/T 26572

*For more country-specific regulatory information and approvals, contact your local sales agency.

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Software and Configuration

Release Note

Order Information

The configuration procedure for the RG-S6510 series switches is as follows:

Select the switch based on the port types and quantity required by the service.
Select the fan and power supply modules based on the switch model.

Select optical transceivers based on port requirements.

Chassis

Product Model	Description
RG-S6510-48VS8CQ	48 × 25GE ports and 8 × 100GE ports. Two power supply module slots and four fan module slots. The power module model is RG-PA550I-F, and the fan model is M6510-FAN-F.
RG-S6510-32CQ	Provides 32 × 100G ports. Two power supply module slots and five fan module slots. The power module model is RG-PA550I-F, and the fan model is M1HFAN I-F.

Fan and Power Supply Modules

Product Model	Description
RG-PA550I-F	550 W power supply module (AC and 240 V HVDC)
RG-PD800I-F	800 W power supply module (48 V LVDC), applicable only to RG-S6510-48VS8CQ
M6510-FAN-F	Fan module of RG-S6510-48VS8CQ, supporting 3+1 redundancy, hot swapping, and front-to-rear ventilation design.
M1HFAN I-F	Fan module of RG-S6510-32CQ, supporting 4+1 redundancy, hot swapping, and front-to-rear ventilation design.

100GBASE Series Optical Modules

Product Model	Description
100G-QSFP-SR-MM850	100G SR module, QSFP28 form factor, MPO, 850 nm, 100 m (328.08 ft.) over MMF
100G-QSFP-LR4-SM1310	100G LR4 module, QSFP28 form factor, Duplex LC, 1310 nm, 10 km (32,808.40 ft.) over SMF
100G-QSFP-iLR4-SM1310	100G iLR4 module, QSFP28 form factor, Duplex LC, 1310 nm, 2 km (6,561.68 ft.) over SMF
100G-QSFP-ER4-SM1310	100G ER4 module, QSFP28 form factor, Duplex LC, 1310 nm, 40 km (131,233.59 ft.) over SMF
100G-AOC-10M	100G QSFP28 AOC cable, 10 m (32.81 ft.)
100G-AOC-5M	100G QSFP28 AOC cable, 5 m (16.40 ft.)

40GBASE Series Optical Modules

Product Model	Description
40G-QSFP-SR-MM850	40G SR module, QSFP+ form factor, MPO, 150 m (492.13 ft.) over MMF
40G-QSFP-LR4-SM1310	40G LR4 module, QSFP+ form factor, Duplex LC, 10 km (32,808.40 ft.) over SMF
40G-QSFP-LSR-MM850	40G LSR module, QSFP+ form factor, MPO, 400 m (1,312.34 ft.) over MMF
40G-QSFP-iLR4-SM1310	40G iLR4 module, QSFP+ form factor, Duplex LC, 2 km (6,561.68 ft.) over SMF
40G-QSFP-LX4-SM1310	40G LX4 module, QSFP+ form factor, Duplex LC connector, 150 m (492.13 ft.) over OM3/OM4 MMF, or 2 km (6,561.68 ft.) over SMF
40G-AOC-30M	40G QSFP+ AOC cable, 30 m (98.43 ft.)
40G-AOC-5M	40G QSFP+ AOC cable, 5 m (16.40 ft.)

25GBASE Series Optical Modules

Product Model	Description
VG-SFP-AOC5M	25G SFP28 AOC cable, 5 m (16.40 ft.)
VG-SFP-LR-SM1310	25G LR module, SFP28 form factor, Duplex LC, 1310 nm, 10 km (32,808.40 ft.) over SMF
VG-SFP-SR-MM850	25G SR module, SFP28 form factor, Duplex LC, 850 nm, 100 m (328.08 ft.) over MMF

10GBASE Series Optical Modules

Product Model	Description
XG-LR-SM1310	10G LR module, SFP+ form factor, Duplex LC, 10 km ((32,808.40 ft.) over SMF
XG-SR-MM850	10G SR module, SFP+ form factor, Duplex LC, 300 m (984.25 ft.) over MMF
XG-SFP-AOC1M	10G SFP+ AOC cable, 1 m (3.28 ft.)
XG-SFP-AOC3M	10G SFP+ AOC cable, 3 m (9.84 ft.)
XG-SFP-AOC5M	10G SFP+ AOC cable, 5 m (16.40 ft.)
XG-SFP-SR-MM850	10G SR module, SFP+ form factor, Duplex LC, 300 m (984.25 ft.) over MMF
XG-SFP-LR-SM1310	10G LR module, SFP+ form factor, Duplex LC, 10 km ((32,808.40 ft.) over SMF
XG-SFP-ER-SM1550	10G ER module, SFP+ form factor, Duplex LC, 40 km (131,233.60 ft.) over SMF
XG-SFP-ZR-SM1550	10G ZR module, SFP+ form factor, Duplex LC, 80 km (262,467.19 ft.) over SMF

1000BASE Series Optical Modules

Product Model	Description
GE-SFP-LH40-SM1310-BIDI	1G LH module, SFP form factor, BIDI LC, 40 km (131,233.60 ft.) over SMF
GE-SFP-LX20-SM1310-BIDI	1G LX module, SFP form factor, BIDI LC, 20 km (65,616.80 ft.) over SMF
GE-SFP-LX20-SM1550-BIDI	1G LX module, SFP form factor, BIDI LC, 20 km (65,616.80 ft.) over SMF
MINI-GBIC-LH40-SM1310	1G LH module, SFP form factor, Duplex LC, 40 km (131,233.60 ft.) over SMF
MINI-GBIC-LX-SM1310	1G LX module, SFP form factor, Duplex LC, 10 km (32,808.40 ft.) over SMF
MINI-GBIC-SX-MM850	1G SR module, SFP form factor, Duplex LC, 550 m (1,804.46 ft.) over MMF
MINI-GBIC-ZX80-SM1550	1G ZX module, SFP form factor, Duplex LC, 80 km (262,467.19 ft.) over SMF

1000BASE Series Electrical Modules

Product Model	Description
Mini-GBIC-GT(F)	1G SFP copper module, SFP form factor, RJ45, 100 m (328.08 ft.) over Cat 5e/6/6a
Mini-GBIC-GT	1G SFP copper module, SFP form factor, RJ45, 100 m (328.08 ft.) over Cat 5e/6/6a

FAQ Ask a Question

Tips: Product information and performance will be affected by upgrade iteration, specific environment and other factors, so FAQ content is for reference only. For further information, please contact online support.

Education

5-Star Hotel Solution

RG-S6510-48VS8CQ 25GE Data Center Access Switch

25GE Data Center Access Switch RG-S6510-48VS8CQ

8 x 25GE SFP28 ports and 8 x 100GE QSFP28 ports, delivering line-rate forwarding capacity
32 MB buffer and advanced buffer scheduling mechanism, providing fast data processing and easily coping with burst traffic

Hardware-level Redundancy, Ensuring Service Continuity

Hot-swappable redundant power modules

Hot-swappable redundant fan modules

Cross-device Link Aggregation, Implementing Device-level Redundancy, Flexible Networking, and High Reliability

De-stacking

M-LAG

VSU

VXLAN Tunneling Technology, Achieving Unlimited Data Transmission and Flexible Resource Allocation and Scheduling

PFC- and ECN-based Lossless Ethernet with High Throughput and Low Latency in RDMA Scenarios

With RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU burden and effectively solves the network latency problem.
PFC+ECN, intelligent data exchange, and packet loss prevention, ensuring lossless data transmission

Telemetry-based Network Monitoring and Automated O&M, Making Management Simple and Efficient

The switch enabled with Telemetry/gRPC/sFlow/SPAN provides clear data status and hierarchy.
The switch uses the push mode to proactively collect and push information and to provide sub-second-level network monitoring in real time, making network management more efficient and accurate.

Chassis

Fan and Power Supply Modules

100GBASE Series Optical Modules

40GBASE Series Optical Modules

25GBASE Series Optical Modules

10GBASE Series Optical Modules

1000BASE Series Optical Modules

1000BASE Series Electrical Modules

2024 Ruijie Networks Brand Awareness Survey

Education

5-Star Hotel Solution

RG-S6510-48VS8CQ 25GE Data Center Access Switch

25GE Data Center Access Switch RG-S6510-48VS8CQ

8 x 25GE SFP28 ports and 8 x 100GE QSFP28 ports, delivering line-rate forwarding capacity32 MB buffer and advanced buffer scheduling mechanism, providing fast data processing and easily coping with burst traffic

Hardware-level Redundancy, Ensuring Service Continuity

Hot-swappable redundant power modules

Hot-swappable redundant fan modules

Cross-device Link Aggregation, Implementing Device-level Redundancy, Flexible Networking, and High Reliability

De-stacking

M-LAG

VSU

VXLAN Tunneling Technology, Achieving Unlimited Data Transmission and Flexible Resource Allocation and Scheduling

PFC- and ECN-based Lossless Ethernet with High Throughput and Low Latency in RDMA Scenarios

With RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU burden and effectively solves the network latency problem.PFC+ECN, intelligent data exchange, and packet loss prevention, ensuring lossless data transmission

Telemetry-based Network Monitoring and Automated O&M, Making Management Simple and Efficient

The switch enabled with Telemetry/gRPC/sFlow/SPAN provides clear data status and hierarchy.The switch uses the push mode to proactively collect and push information and to provide sub-second-level network monitoring in real time, making network management more efficient and accurate.

Chassis

Fan and Power Supply Modules

100GBASE Series Optical Modules

40GBASE Series Optical Modules

25GBASE Series Optical Modules

10GBASE Series Optical Modules

1000BASE Series Optical Modules

1000BASE Series Electrical Modules

2024 Ruijie Networks Brand Awareness Survey

8 x 25GE SFP28 ports and 8 x 100GE QSFP28 ports, delivering line-rate forwarding capacity
32 MB buffer and advanced buffer scheduling mechanism, providing fast data processing and easily coping with burst traffic

With RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU burden and effectively solves the network latency problem.
PFC+ECN, intelligent data exchange, and packet loss prevention, ensuring lossless data transmission

The switch enabled with Telemetry/gRPC/sFlow/SPAN provides clear data status and hierarchy.
The switch uses the push mode to proactively collect and push information and to provide sub-second-level network monitoring in real time, making network management more efficient and accurate.