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>Products>Switch

L3 Managed Gigabit/10G Stackable Switch

S3900 Switching family comes with advanced functionality and first-rate performance,6 x 10G uplink ports and a broad range of downlink options along with dual hot-swap power supplies

S3900-24T6X

S3900-48T6X

S3900-24S8T6X

S3900-48M6X

S3900-48S6X

Highlight Features

Carrier-Level QoS Policies

Varied Service Characteristics

Versatile IPv6 Solution

Industrial Ethernet Ring with Zero Delay and Zero Packet Loss

Complete Security Mechanism

Innovative Energy-Saving Design

Flexible and Convenient Management and Maintenance

consult

Typical Application

Technical Parameter

S3900-24T6X S3900-24S8T6X S3900-48T6X S3900-48M6X S3900-48S6X

Gigabit Interface
RJ45	24
SFP	/
10G/GE Interface	6
Console（RJ45）	1
Backplane（Gbps）	216
Forwarding rate（Mpps）	126
Chassis Dimensions (WxDxH)(mm)	440x350x44
Package Dimensions (WxDxH)(mm)	576x448x94
Power supply (hot-swap) AC: 100V-240V, 50Hz±10%	75W
Total output BTU (1000BTU/H=293W)	255.97
Noise@25°C（dBA)	45
MTBF(H)	>200,000
Forwarding mode	Store-forward
Flash (MB)	16
DRAM (MB)	512
MAC	32K
Buffer size(MB)	2
Jumbo frame	9K
Routing table
IPv4	12K
IPv6	6K
ARP table
IPv4	12K
IPv6	2K
Total SVI	1K

Gigabit Interface
RJ45	8
SFP	24
10G/GE Interface	6
Console（RJ45）	1
Backplane（Gbps)	216
Forwarding rate（Mpps）	138
Chassis Dimensions (WxDxH)(mm)	440x350x44
Package Dimensions (WxDxH)(mm)	576x448x94
Power supply (hot-swap) AC: 100V-240V, 50Hz±10%	75W
Total output BTU (1000BTU/H=293W)	255.97
Noise@25°C（dBA)	45
MTBF(H)	>200,000
Forwarding mode	Store-forward
Flash (MB)	16
DRAM (MB)	512
MAC	32K
Buffer size(MB)	2
Jumbo frame	9K
Routing table
IPv4	12K
IPv6	6K
ARP table
IPv4	12K
IPv6	2K
Total SVI	1K

Gigabit Interface
RJ45	48
SFP	/
10G/GE Interface	6
Console（RJ45）	1
Backplane（Gbps）	216
Forwarding rate（Mpps）	162
Chassis	440x350x44
Package Dimensions (WxDxH)(mm)	576x448x94
Power supply (hot-swap) AC: 100V-240V, 50Hz±10%	75W
Total output BTU (1000BTU/H=293W)	255.97
Noise@25°C（dBA)	45
MTBF(H)	>200,000
Forwarding mode	Store-forward
Flash (MB)	16
DRAM (MB)	512
MAC	32K
Buffer size(MB)	2
Jumbo frame	9K
Routing table
IPv4	12K
IPv6	6K
ARP table
IPv4	12K
IPv6	2K
Total SVI	1K

Gigabit Interface
RJ45	24
SFP	24
10G/GE Interface	6
Console（RJ45）	1
Backplane（Gbps）	216
Forwarding rate（Mpps）	162
Chassis Dimensions (WxDxH)(mm)	440x350x44
Package Dimensions (WxDxH)(mm)	576x448x94
Power supply (hot-swap) AC: 100V-240V, 50Hz±10%	75W
Total output BTU (1000BTU/H=293W)	255.97
Noise@25°C（dBA)	45
MTBF(H)	>200,000
Forwarding mode	Store-forward
Flash (MB)	16
DRAM (MB)	512
MAC	32K
Buffer size(MB)	2
Jumbo frame	9K
Routing table
IPv4	12K
IPv6	6K
ARP table
IPv4	12K
IPv6	2K
Total SVI	1K

Gigabit Interface
RJ45	/
SFP	48
10G/GE Interface	6
Console（RJ45）	1
Backplane（Gbps）	216
Forwarding rate（Mpps）	162
Chassis Dimensions (WxDxH)(mm)	440x350x44
Package Dimensions (WxDxH)(mm)	576x448x94
Power supply (hot-swap) AC: 100V-240V, 50Hz±10%	150W
Total output BTU (1000BTU/H=293W)	511.94
Noise@25°C（dBA)	45
MTBF(H)	>200,000
Forwarding mode	Store-forward
Flash (MB)	16
DRAM (MB)	512
MAC	32K
Buffer size(MB)	2
Jumbo frame	9K
Routing table
IPv4	12K
IPv6	6K
ARP table
IPv4	12K
IPv6	2K
Total SVI	1K

Features

VLAN

4K Active VLAN,

QinQ & Selective QinQ,

GVRP,

Voice VLAN

Spanning Tree

802.1D (STP),

802.1W (RSTP) and 802.1S (MSTP) BPDU guard,

root guard and loopback guard

Multicast

PIM-SM, PIM-DM, IGMP v1/v2/v3,

IGMP Snooping, IGMP Fast Leave,

MVR, IGMP filter

IPv4

Static routing, RIP v1/v2, OSPF, BGP, PBR, ECMP

BFD for OSPF, BGP

DHCP

DHCP server/relay/client

DHCP snooping/option82

MPLS: Multi-VRF

IPv6

ICMPv6, DHCPv6, ACLv6 and IPv6 Telnet

IPv6 neighbor discovery, Path MTU discovery

MLD V1/V2, MLD snooping

IPv6 Static Routing, RIPng, OSPFv3, BGP4+

Manual tunnel, ISATAP tunnel, 6 to 4 tunnel

QoS: CAR, HQoS, MAC/IP/TCP/UDP/VLAN/COS/DSCP/TOS based QoS, 802.1P/DSCP priority relabeling, SP, WRR, and“SP+WRR”, Tail-Drop, WRED, flow monitoring and traffic shaping

Security

Port isolation, Port security, and“IP+MAC+port” binding, MAC sticky

DHCP Snooping and option 82, DAI & IP source guard, PPPoE+,

IEEE 802.1x, Radius and BDTacacs+

L2/L3/L4 ACL flow identification and filtrationAnti-attack from DDoS, TCP’s SYN Flood, UDP Flood, etc. Broadcast/multicast/unknown unicast storm-control

MD5, SHA-256, RSA-1024, AES256, etc.

Reliability

Static/LACP link aggregation, Interface backup

BVSS virtual-stacking

EAPS and ERPS

URPF, LLDP

ISSU

VRRP

1+1 power backup

Management

Console, Telnet, SSH v1/2, HTTP, HTTPS,SNMP v1/v2/v3, RMON

TFTP, FTP, SFTP

NTP, SPAN, RSPAN

sFlow

Accessories: Power cord,rackmount kits, console cable

Environment

Operating temperature/humidity: 0℃ -50℃ ,10%-90% non-condensing

Storage temperature/humidity: -20℃ -70℃ , 5%-95% noncondensing

Certiﬁcation: CE, FCC, ROHS

Ordering Information

S3900 Series switch
S3900-24T6X	24-Port Gigabit RJ45 + 6-Port 10G SFP+ L3 Stackable Managed Switch (2 power slots, single hot-swap AC-220V power supply, with cooling fan, 1U, 19-inch rack-mounted installation)
S3900-24S8T6X	24-Port Gigabit SFP + 8-Port Gigabit RJ45 + 6-Port 10G SFP+ L3 Stackable Managed Switch (2 power slots, single hot-swap AC-220V power supply, with cooling fan, 1U, 19-inch rack-mounted installation)
S3900-48T6X	48-Port Gigabit RJ45 + 6-Port 10G SFP+ L3 Stackable Managed Switch (2 power slots, single hot-swap AC-220V power supply, with cooling fan, 1U, 19-inch rackmounted installation)
S3900-48M6X	24-Port Gigabit RJ45 + 24-Port Gigabit SFP + 6-Port 10G SFP+ L3 Stackable Managed Switch (2 power slots, single hot-swap AC-220V power supply, with cooling fan, 1U, 19-inch rack-mounted installation)
S3900-48S6X	48-Port Gigabit SFP + 6-Port 10G SFP+ L3 Stackable Managed Switch ( 2 power slots, single AC-220V hot-swap power supply, with cooling fan, 1U, standard 19 inch rack-mounted installation)