Model

RG-S6220-24XS

RG-S6220-48XT4QXS

RG-S6220-48XS4QXS

Ports

24 fixed 10G SFP+ ports

48 fixed 10GBASE-T ports
4 40G QSFP+ ports

48 fixed 10G SFP+ ports
4 40G QSFP+ ports

Expansion Slots

2

N/A

N/A

Modular Power Slots

2

Fan Slots

4

Expansion Modules

12-port 10G SFP+ module
8-port 10GBASE-T module
2-port 40G QSFP+ module

N/A

N/A

Management Ports

1 console port
1 MGMT port for 10/100/1000M BASE-T out-of-band management
1 USB 2.0 port

Switching Capacity

1.28Tbps

Packet Forwarding Rate

960Mpps

Max. Number of 10GE Ports

48

Max. Number of 40GE Ports

4

Port Buffer

9MB

ARP Table

Up to 16K

MAC Address

Up to 128K

Routing Entries

Up to 16K

Routing Table Size
(IPv4/IPv6)

Up to 16K/8K

Multicast Entries
(IPv4/IPv6)

Up to 2,048

ACL Entries

Up to 1,500

VLAN

4K 802.1q VLANs, Port-based VLAN, Protocol-based VLAN, Private VLAN, QinQ, IP subnet-based VLAN, GVRP

QinQ

Basic QinQ, Flexible QinQ

Link Aggregation

Support LACP

Port Mirroring

Many-to-one mirroring, One-to-many mirroring, Flow-based mirroring, Over devices mirroring, VLAN-based mirroring, AP-port mirroring, RSPAN

Spanning Tree Protocols

IEEE802.1d STP, IEEE802.1w RSTP, Standard 802.1s MSTP, Port fast, BPDU filter, BPDU guard, TC guard, TC protection, ROOT guard

DHCP

DHCP server, DHCP client, DHCP snooping, DHCP relay, IPv6 DHCP snooping, IPv6 DHCP client, IPv6 DHCP relay

Multiple Spanning Tree (MST) Instances

65 (0~64)

Maximum Aggregation Port (AP)

Up to 128

Virtual Routing and Forwarding (VRF) Instances

Up to 1,024

Data Center Unified Network Features

Data Center Bridging (DCB) features:

802.1Qau: Congestion Notification (CN / QCN); 802.1Qaz: Enhanced Transmission Selection (ETS and DCBX); 802.1Qbb: Priority-based Flow Control (PFC)

Unified switching:

Fibre Channel over Ethernet (FCoE)

Virtualization:

Virtual Ethernet Port Aggregator (VEPA); Virtual Switch Unit (VSU); Transparent Interconnection of Lots of Links (TRILL)

VSU (Virtual Switch Unit)

Support (up to 9 stack members)

L2 Features

MAC, ARP, VLAN, Basic QinQ, Felix QinQ, Link aggregation, Mirroring, STP, RSTP, MSTP, Broadcast storm control, IGMP v1/v2/v3 snooping, IGMP filter, IGMP fast leave, MLD snooping, DHCP, Jumbo frame, RLDP, LLDP, REUP, G.8032 ERPS

Layer 2 Protocols

IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-T), IEEE802.3z (1000BASE-X), IEEE802.3ab (1000BASE-T), IEEE802.3ae (10GBASE-T), IEEE802.3an (10GBASE-T), IEEE802.3ak, IEEE802.3an, IEEE802.3x, IEEE802.3ad (link aggregation), IEEE802.1p, IEEE802.1x, IEEE802.1Q, IEEE802.1D (STP), IEEE802.1w (RSTP), IEEE802.1s (MSTP), IGMP Snooping, Jumbo Frame (9Kbytes), IEEE802.1ad (QinQ and flexible QinQ), GVRP

Layer 3 Features

Static routing, Equal-Cost Multi-Path Routing (ECMP), OSPF, OSPF v3, BGP, BGP4+, RIP, RIPng, IS-IS v4, MCE

Layer 3 Protocols (IPv4)

BGP4, OSPFv2, RIPv1, RIPv2, MBGP, LPM routing, Policy-based routing, Route-policy, ECMP, WCMP, VRRP, IGMP v1/v2/v3, DVMRP, PIM-SSM/SM/DM, MSDP, Any-RP

IPv4 Features

Static routing, RIP, OSPF, BGP4, VRRP, Equal-cost routing, Policy-based routing, GRE tunnel

IPv6 Features

Static routing OSPFv3, BGP4+, MLDv1/v2, VRRPv3, Equal-cost routing, Policy-based routing, Manual tunnel, Auto tunnel, ISATAP tunnel

Basic IPv6 Protocols

Neighbor Discovery (ND), DNSv6, DHCPv6, ICMPv6, ACLv6, SNMPv6, Ping/Traceroute v6, RADIUS v6, Telnet/SSH v6, FTP/TFTP v6, NTP v6, VRRP for IPv6

IPv6 Routing Protocols

Static routing, Equal-cost routing, Policy routing, OSPFv3, RIPng, BGP4+, MLDv1/v2, PIM-SMv6, Manual tunnels, Automatic tunnels, ISATAP tunnels

IPv6 Tunnel Features

Manual tunnel, Auto tunnel, ISATAP

Multicast

IGMP v1/v2/v3, IGMP v1/v2/v3 snooping, IGMP proxy, IGMP filter, IGMP fast leave, Multicast routing protocols (PIM-DM, PIM-SM, PIM-SSM), MLD snooping, MLD, PIM for IPv6, MSDP, Multicast static routing

MPLS

MPLS forwarding; MPLS L3 VPN; As P, PE or CE device

G.8032

Support

ACE Capacity

1,500

ACL

Standard/Extended/Expert ACL, Extended MAC ACL, ACL 80, IPv6 ACL, ACL logging, ACL counter, ACL remark

QoS

EXP priority mapping based on, 802.1p, DSCP, and IP Precedence; ACL traffic classification; Priority marking/remarking; Multiple queue scheduling mechanisms, such as SP, WRR, DRR, SP+WRR, and SP+DRR

IPv6 ACL

Support

Reliability

VSU (virtualization technology for virtualizing multiple devices into 1); GR for RIP/OSPF/BGP; BFD detection; ERPS (G.8032); REUP dual-link fast switching technology; RLDP (Rapid Link Detection Protocol); 1+1 power redundancy; Hot-swappable power module

Security

Network Foundation Protection Policy (NFPP); CPU Protection (CPP); DoS protection; Detection of unauthorized data packets; Data encryption; IP source guard; RADIUS / TACACS+; IPv4 / IPv6 ACL packet filtering based on standard or extended VLANs; Plaintext authentication and MD5 cipher-text authentication of OSPF, RIPv2, and BGPv4 packets; Telnet login through limited IP addresses and the password mechanism; uRPF; Broadcast packet suppression; DHCP snooping; Anti-gateway ARP spoofing; ARP check

Manageability

SNMP; Telnet; Console; Hardware support RCMI (combo interface for DCMI and MGMT); Web; RMON (1, 2, 3, 9); SSHv1/v2; FTP/TFTP for file upload and download management; NTP clock; Syslog; RSPAN

OAM

802.1AG

Smart Temperature Control

Auto fan speed adjustment; Fan malfunction alerts; Fan status check

Smart Power Supply

Support power control and management

Other Protocols

DHCP client, DHCP relay, DHCP server, DNS client, UDP helper, ARP proxy, Syslog

Dimensions
(W x D x H) (mm)

440 × 480 × 44

440 × 500 × 44

440 × 420 × 44

Rack Height

1RU

Weight (incl. 4 fan modules and 2 power modules)

9.5kg

11kg

9kg

MTBF

>200K hours

Power Supply

AC input:

Rated voltage range: 100V to 240V AC

Maximum voltage range: 90V to 264V AC

Frequency: 50/60Hz

Rated current: 5.29A to 2.2A

HVDC input:

Input voltage range: 192V to 290V DC

Input current range: 2.66A to 2.03A

Power Consumption

<160 W
(w/o expansion modules)
<260 W
(w/ expansion modules)

<450 W

<250 W

Temperature

Operating temperature: 0°C to 45°C

Storage temperature: -40ºC to 70ºC

Humidity

10% to 90%RH (non-condensing)

Operating Altitude

-500m to 5,000m