|
Model
|
RG-S6120-20XS4VS2QXS
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|
Basic
|
|
Fixed ports
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20 1G/10GBASE-X SFP+ ports
4 10G/25GBASE-X SFP28 ports
2 40GBASE-X QSFP+ ports
Support up to 32 10G ports
2 modular power slots
2 modular fan slots
|
|
Management ports
|
1 MGMT port
1 console port
1 USB port
|
|
Switching capacity
|
2.56T/23.04T
|
|
Packet forwarding rate
|
570Mpps/1260Mpps
|
|
Port Buffer
|
4MB
|
|
ARP Table
|
Up to 16K
|
|
MAC Address
|
Up to 32K
|
|
Routing Table Size (IPv4/IPv6)
|
4K/4K
|
|
ACL Entries
|
Up to 2500
|
|
Features
|
|
VLAN
|
4K 802.1Q VLAN
Port-based VLAN
Private VLAN
GVRP
Super VLAN
|
|
QinQ
|
Basic QinQ
|
|
Link aggregation
|
LACP (802.3ad)
|
|
Port mirroring
|
Flow-based mirroring
Many-to-one mirroring, One-to-many mirroring
RSPAN
Link aggregation mirroring
|
|
Multiple Spanning Tree (MST) Instances
|
64
|
|
Spanning tree protocols
|
STP, RSTP, MSTP
|
|
Maximum Aggregation Port (AP)
|
128
|
|
DHCP
|
DHCP Server
DHCP Client
DHCP Snooping
DHCP Relay
IPv6 DHCP Snooping
IPv6 DHCP Client
IPv6 DHCP Relay
|
|
IPv6 protocols
|
IPv6 addressing, ICMPv6, Path MTU Discovery
|
|
IP routing
|
Static routing
RIP, RIPng
OSPFv2, OSPFv3, IS-ISv4, IS-ISv6
BGP4, BGP4+
ECMP
|
|
Multicast
|
IGMP v1/v2/v3, IGMP proxy
IGMP v1/v2/v3 snooping
IGMP filtering, IGMP fast leave
PIM-DM, PIM-SM, PIM-SSM
MLD Snooping, MLD
MSDP
|
|
ACL
|
Various hardware-based ACLs:
Standard IP ACL (Based on IP address)
Extended IP ACL (Based on IP address and TCP/UDP port number)
Extended MAC ACL (Based on source and destination MAC addresses and Ethernet type)
Time-based ACL
Expert ACL (Based on the flexible combination of VLAN ID, Ethernet type, MAC address, IP address, TCP/UDP port, protocol type and time)
ACL80
IPv6 ACL
|
|
QoS
|
Port-based traffic recognition
Port-based speed limit
802.1p/DSCP/TOS traffic classification
8 priority queues per port
Queue scheduling algorithms: SP, WRR, DRR, SP+WRR, SP+DRR, RED/WRED
|
|
Security
|
Filter unauthorized MAC addresses
Broadcast storm suppression
Hierarchical management by administrators and password protection
RADIUS and TACACS+
SSH
BPDU Guard
CPP, NFPP
|
|
Management
|
SNMP, CLI (Telnet/Console), RMON (1,2,4,9), Syslog, NTP, SNMP over IPv6, IPv6 MIB support for SNMP, Telnet v6, FTP/TFTP v6, DNS v6, NTP for v6, Traceroute v6
Support sFlow to sample the packets of the switch traffic using the random sampling technology of data stream
|
|
Reliability
|
VSU (virtualization technology for virtualizing multiple devices into 1); GR for RIP/OSPF/BGP; BFD; G.8032 (ERPS), REUP; RLDP; 1+1 power redundancy; Hot-swappable power module and fan module
|
|
VSU (Virtual Switch Unit)
|
Up to 2 stack members
|
|
Physical
|
|
Power supply
|
Supported power module: RG-PA150I-F
AC input:
Rated voltage range:
100 to 240VAC; 50/60Hz
Maximum voltage range:
90 to 264VAC; 47/63Hz
Rated input current: 3A
HVDC input:
Rated voltage range: 240VDC
Maximum voltage range: 192 to 288 VDC
Rated current per input: 3A
|
|
Power Consumption
|
<85W
|
|
Power Surge Protection
|
4KV (MGMT Port)
Power Supply Module (RG-PA150I-F): common mode 6KV/difference mode 6KV
|
|
Fan
|
Support 2 pluggable modular fans with front and rear air ducts
Support fan speed adjustment and malfunction alert
|
|
Temperature alarm
|
Support temperature alarm function
|
|
Temperature
|
Operating temperature: 0°C to 50°C
Storage temperature: -40°C to 70°C
|
|
Humidity
|
Operating humidity: 10% to 90%RH
Storage humidity: 5% to 90%RH
|
|
Operating Altitude
|
0 to 5,000m
|
|
Dimensions (W x D x H)
|
440 * 330 * 43.6 mm
|
|
Rack Height
|
1RU
|
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