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>Products>Switch

L3-lite Managed Gigabit/10G Stackable Switch

S2900 switching series has rich selection of ports and power supplies to meet diversified network demand, first-rate hardware quality loaded with well-featured and easy-managed software

S2900-24T4X
S2900-24S8C4X
S2900-48T4X
S2900-48T6X
S2900-48S6X
S2900-48S6X-2AC

Highlight Features

Innovative Virtual Cluster Switching Technique

Industrial Ethernet Ring with Zero Delay and Zero Packet Loss

Telecom-Level Ethernet Switch

consult

Typical Application

Technical Parameter

S2900-24T4X S2900-24S8C4X S2900-48T4X S2900-48T6X S2900-48S6X
Interface 24 GE TX
4 10GE/GE SFP+
Console(RJ45) 1
Backplane(Gbps) 128
Forwarding rate (Mpps with 64 bytes) 96
Chassis
Dimensions (WxDxH)(mm) 440x180x44
Weight(KG)(empty) 2.6
Package
Dimensions (WxDxH)(mm) 500x320x80
Weight(KG) 3.9
Power consumption
no-load <22W
full-load 35W
Power supply (AC: 100V-240V, DC: 36V-72V) 45W
POE power budget /
Total output BTU (1000BTU/H=293W) 153.58
Fan number /
Noise@25°C(dBA) 0
MTBF(H) > 200,000
Forwarding mode Store-forward
Flash (MB) 16
DRAM (MB) 256
MAC 16K
Buffer size(MB) 1.5
Interface vlan 64
Routing table 512
Jumbo frame 9K
Interface 16 100/1000M SFP
8 GE SFP/TX combo
4 10GE/GE SFP+
Console(RJ45) 1
Backplane(Gbps) 128
Forwarding rate (Mpps with 64 bytes) 96
Chassis
Dimensions (WxDxH)(mm) 440x280x44
Weight(KG)(empty) 4
Package
Dimensions (WxDxH)(mm) 576x448x94
Weight(KG) 5.2
Power consumption
no-load < 18W
full-load < 38W
Power supply (AC: 100V-240V, DC: 36V-72V) 45W
POE power budget /
Total output BTU (1000BTU/H=293W) 153.58
Fan number 2
Noise@25°C(dBA) 45
MTBF(H) > 200,000
Forwarding mode Store-forward
Flash (MB) 16
DRAM (MB) 256
MAC 16K
Buffer size(MB) 1.5
Interface vlan 64
Routing table 512
Jumbo frame 9K
Interface 48 GE TX
6 10GE/GE SFP+
Console(RJ45) 1
Backplane(Gbps) 216
Forwarding rate (Mpps with 64 bytes) 132
Chassis
Dimensions (WxDxH)(mm) 440x280x44
Weight(KG)(empty) 4.3
Package
Dimensions (WxDxH)(mm) 576x448x94
Weight(KG) 5.5
Power consumption
no-load < 25W
full-load <48W
Power supply (AC: 100V-240V, DC: 36V-72V) 50W
POE power budget /
Total output BTU (1000BTU/H=293W) 163.82
Fan number 2
Noise@25°C(dBA) 45
MTBF(H) > 200,000
Forwarding mode Store-forward
Flash (MB) 16
DRAM (MB) 512
MAC 16K
Buffer size(MB) 1.5
Interface vlan 64
Routing table 512
Jumbo frame 9K
Interface 48 GE TX
6 10GE/GE SFP+
Console(RJ45) 1
Backplane(Gbps) 216
Forwarding rate (Mpps with 64 bytes) 162
Chassis
Dimensions (WxDxH)(mm) 440x280x44
Weight(KG)(empty) 4.3
Package
Dimensions (WxDxH)(mm) 576x448x94
Weight(KG) 5.5
Power consumption
no-load < 25W
full-load <48W
Power supply (AC: 100V-240V, DC: 36V-72V) 50W
POE power budget /
Total output BTU (1000BTU/H=293W) 163.82
Fan number 2
Noise@25°C(dBA) 45
MTBF(H) > 200,000
Forwarding mode Store-forward
Flash (MB) 16
DRAM (MB) 512
MAC 16K
Buffer size(MB) 1.5
Interface vlan 64
Routing table 512
Jumbo frame 9K

Features

VLAN

4K Active VLAN, QinQ & Selective QinQ, GVRP, Private VLAN, Voice-VLAN

Spanning Tree

802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)

BPDU guard, root guard and loopback guard

Multicast

IGMP v1/v2/v3, IGMP Snooping,

IGMP Fast Leave, MVR, IGMP filter

IP

Static route, RIP, OSPF

IPv4/v6 dual stack

IPv6

ICMPv6, DHCPv6, ACLv6 and Ipv6 Telnet

IPv6 neighbor discovery, Path MTU discovery

MLD V1, MLD snooping

IPv6 Static Routing, RIPng, OSPFv3

Manual tunnel, ISATAP tunnel,6 to 4 tunnel

Certification

CE, FCC, ROHS

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 DAI & IP source guard, PPPoE+,

IEEE 802.1x, AAA, Radius and BDTacacs+

L2/L3/L4 ACL flow identification and filtration Anti-attack from DDo S, TCP’s SYN Flood, UDP Flood, etc.

Broadcast/multicast/unknown unicast storm-control

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

DHCP

DHCP server/relay/client

DHCP snooping/option82

Reliability

Static/LACP link aggregation, Interface backup

EAPS and ERPS

ISSU uninterrupted system u pgrade

BVSS, ups to 16-units per stack

VRRP

UDLD

Management

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

TFTP, FTP, SFTP

NTP

ZTP

SPAN, RSPAN

Dying gasp*

Environment

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

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

Accessories

Power cord, rackmount kits, console cable

Ordering Information

S2900 L3-lite series switch
S2900-24T4X Ethernet Layer-3 lite switch with 24 GE and 4 10GE ports (1 Console port, 24 GE T X ports, 4 10GE/GE SFP+ ports; 100 to 240 VAC input, 60 HZ , fanless, 1U, standard 19-inch rack-mounted installation)
S2900-24S8C4X Ethernet Layer-3 lite switch with 24 GE and 4 10GE ports (1 Console port, 16 100M/1000M SFP ports, 8 GE SFP/TX combo ports, 4 10GE/GE SFP+ ports; 100 to 240 VAC input, 60 HZ, the cooling fan, 1U, standard 19 inch rack-mounted installation)
S2900-48T4X Ethernet Layer-3 lite switch with 48 GE and 6 10GE/GE SFP+ ports (1 Console port, 48 GE TX ports, 6 10GE/GE SFP+ ports; 100 to 240 VAC input, 60 HZ, the cooling fan, 1U, standard 19 inch rack-mounted installation)

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