| S3500-26G-V2F4CM |
| Performance (Switching capacity and
forwarding rate) |
| Packet Forwarding Rate |
38.69M
Capacity in Millions of Packets per Second
(mpps)
(64-byte packets) |
| Bandwidth |
256G
Switching Capacity in Gigabits per Second (Gbps) |
| Interface |
| Port |
22-Port 10/100/1000Base-T + 2x Combo ports + 2x (100/1000M) SFP slots |
| Layer 2 Switching |
Spanning Tree
Protocol (STP) |
Standard Spanning Tree 802.1d
Rapid Spanning Tree (RSTP) 802.1w |
| G.8032 ERPS |
<50ms ring protection for industrial high reliable
application |
| Aggregation |
Link Aggregation Control Protocol (LACP) IEEE 802.3ad;
Up to 13 groups ; Up to 16 ports per group |
| VLAN |
Support up to
4K VLANs simultaneously (out of 4096 VLAN IDs) ;
Port-based VLAN; 802.1Q tag-based VLAN |
| IGMP v1/v2 snooping |
IGMP limits bandwidth-intensive multicast traffic to only the
requesters; supports 1024 multicast groups
(source-specific multicasting is not supported) |
| Security |
Secure Shell (SSH)
Protocol |
SSH secures Telnet traffic in or out the switch, SSH v1 and v2
are supported |
| Secure
Sockets Layer(SSL), HTTPS |
SSL encrypts
the http traffic, allowing advance secure access to the browser-based
management GUI in the switch |
Port
Security |
Locks MAC Addresses to ports, and limits the number
of learned MAC addresses |
| DHCP Snooping |
prevent
unauthorized configuration and use of IP addresses, while providing support
for IP Source Guard and ARP detection |
| IP Source Guard |
Prevents datagram with spoofed addresses from
being in the network |
| ARP Inspection |
Prevent ARP spoofing attacks and ARP |
| Storm control |
Prevents traffic on a LAN from being disrupted by a
broadcast, multicast, or unicast storm on a port |
| ACLs |
Support for up to 256 entries; Drop or rate limitation based on
source and destination MAC, VLAN ID or IP address, protocol, port,
differentiated services code point (DSCP) / IP precedence, TCP/ UDP source
and destination ports, 802.1p priority, Ethernet type, Internet Control
Message Protocol (ICMP) packets,
IGMP packets, TCP flag |
| Quality of Service |
Hardware
Priority Queue |
Support 8 hardware queues |
| Scheduling |
8 COS queues per port support strict priority and
weighted round-robin (WRR) |
| Classification |
Port based; 802.1p(PCP) VLAN priority based; |
| Rate Limiting |
Ingress policer;egress shaping and rate control;per
VLAN,per port and flow based |
| Management(Web/ SSL, Telnet/
SSH, ping, Trivial File Transfer Protocol (TFTP), SNMP, Syslog) |
| Web GUI inter- face |
Built-in
switch configuration utility for browser- based device configuration (HTTP/
HTTPs). Supports configuration, system dashboard, maintenance, and monitoring |
| Dual Image |
Dual image provides independent primary and
secondary OS files for backup while upgrading |
Firmware
upgrade |
Web browser upgrade (HTTP/ HTTPs) and
TFTP; Upgrade through console port as well |
| Port mirroring |
Traffic on a
port can be mirrored to another port for analysis with a network analyzer or
RMON probe. Up to N-1 (N is Switch’s Ports) ports can be mirrored to single
destination port. A single session is supported. |
| Other manage- ment |
Single IP management; HTTP/HTTPs; SSH; RADIUS; DHCP Client;
SNTP; cable diagnostics; ping; syslog;
Telnet client (SSH secure support) |
| Green Ethernet |
| Green and Energy-saving Ethernet (EEE) |
Compliant IEEE802.3az Energy Efficient Ethernet Task Force.
Automatically turns off power onGigabit Ethernet RJ-45 port when detecting
link down or Idle of client. Active mode is resumed without loss of any
packets when the switch detects the link up |
Cable length
detection |
Adjusts the signal strength based on the cable length.
Reduces the power consumption for cables
shorter. |
| General |
| Jumbo frames |
Frame
sizes up to 9KB supported on Gigabit interfaces |
| MAC Table |
Up to 8K MAC addresses. |
| Discovery |
Link Layer Discovery Protocol
(LLDP) |
Used by network devices for advertising their identities,
capabilities, and neighbors on a IEEE 802 local area network, principally
wired Ethernet. |
| Minimum Requirements |
| Web brower |
Mozilla Firefox version 2.5 or later, Microsoft Internet
Explorer version 6 or later; |
| Cable |
Category 5 Ethernet network cable; |
| Other |
TCP/IP,
network adapter, and network operating system (such as Microsoft Windows,
Linux, or Mac OS X) installed on each computer in network |
| Environmental (preliminary) |
| Dimensions |
440x290x44.5mm |
| Working Environment |
Operating
temperature: -20 to 55 ℃;
Storage temperature: -20℃ to 75 ℃;
Operating humidity: 10% to 90% , relative, non-condensing |
| Product Description |
26-Port gigabit managed Ethernet switch,
22-Port 10/100/1000Base-T + 2x Combo ports+ 2x
(100/1000M) SFP slots.
Total power is 35W |
