Item |
DCS-4500-26T |
DCS-4500-26T-POE |
DCS-4500-50T |
Ports |
22×10/100/1000 Base-Twith 4 Gigabits Combo |
22×10/100/1000 Base-TWith 4 Gigabits Combo |
46×10/100/1000 Base-Twith 4 Gigabits SFP (Combo) |
Performance |
Switching Capacity |
52Gbps |
52Gbps |
100Gbps |
Forwarding Rate |
39Mpps |
39Mpps |
75Mpps |
MAC ADDRESS |
8k |
8k |
8k |
ACL TABLE |
512 |
512 |
512 |
Queues per port |
4 |
4 |
4 |
VLAN TABLE |
4k |
4k |
4k |
Main Features |
Forwarding |
Storage and forwarding |
Port Support |
IEEE802.3 (10Base-T)IEEE802.3u(100Base-TX) IEEE802.3z (1000BASE-X)IEEE802.3ab (1000Base-T) Loopback interface9k Jumbo FramePort loop detectProtect Port |
LLDP |
Support LLDP |
Spanning Tree |
802.1D STP, 802.1W RSTP, 802.1S MSTP with 48 instanceRoot Guard, Bpdu Guard, Bpdu forwarding |
Multicast |
IGMP V1/V2/V3 SnoopingMLD v1/v2 snoopingMVR(multicast vlan register)multicast receive controlIllegal multicast source detect |
QoS |
4 hardware queues per portsupport 802.1p, ToS, application ports number,support IPv4 and Ipv6 DSCPsupport WRR/SP,support flow shaping |
VLAN Type |
Port based Vlan802.1Q based Vlan and support upto 4K vlan idPrivate VLANIP subnet Vlan upto 256Protocol based Vlan upto 16MAC based Vlan upto 500Support Voice vlanSupport QinQSupport GVRP |
ACL |
Support standard and extension ACL , MAC based ACL, MAC-IP based ACL, Time based ACLACL on VLAN interfaceFlow redirect based on ACL |
enhanced security features |
Monitor pingSweep, and anti illegal multicast, controlled trafficIp source guard support under controlled L3 forwarding block |
Bandwidth Management |
64Kbps |
MAC Operation |
Support MAC bindingSupport MAC filterSupport black hole MACSupport MAC limit |
ARP Operation |
Support ARP bindingSupport ARP limitSupport ARP guardSupport Anti ARP scanning |
Flow control |
Support HOL preventing first packet jam, semi-duplex backpressure, duplex IEEE802.3x |
DHCP |
DHCP server, client, snooping, option82, relay |
Port Trunking |
Support LACP 802.3ad, max 32 group trunk with max 8 ports for each trunk,Support load balance |
IEEE802.1x |
base Port, MAC, authenticationSupport account based on time length and trafficSupport guest vlan and auto vlanWork with private client can manage P2P traffic |
MAB |
MAC Based AAA |
AAA |
nRADIUS for Ipv4 and Ipv6TACACS+ for Ipv4 |
Broadcast storm control |
Supports control and can set rate for broadcast |
IPv6 |
IPv6 |
ICMPv6, NDP, SNMP over IPv6, HTTP over Ipv6, Ipv6 Ping/tracer, Ipv6 Telnet, Ipv6 RADIUS+, Ipv6 Syslog, IPv6 SNTP, IPv6 FTP/TFTPIPv6 ACLDHCP v6 |
Management |
Management |
CLI, WEB, Telnet, SNMPv1/v2c/v3 through IPv4 and IPv6RMON 1,2,3,9 |
Console |
RJ-45 |
Dual Image |
Dual imageDual configuration |
Syslog |
Supports |
classify config management |
Supports |
SSH/SSL |
Supports |
MIB interface |
Supports |
Unified management |
Support NMS software management |
Security IP security management |
Supports IPv4 and IPv6 |
Cluster |
Support MAX 24 unites cluster |
SNTP/NTP |
Supports |
BOOTP |
Supports |
FTP/TFTP |
supports |
Physical |
DCS-4500-26T |
DCS-4500-26T-POE |
DCS-4500-50T |
Dimension(W×H×D) |
440mm×44mm×229mm |
440 x 415 x 44 mm |
440 x 415 x 44 mm |
Power Supply |
AC: 100 V~240 V |
Input AC: 100 V~240 V; |
AC: 100 V~240 V |
Power Consumption |
≤60W |
≤225W |
≤90W |
MTBF |
>80,000 hours |
Temperature |
Working 0°C~50°C, storage -40°C~70°C |
Relative Humidity |
5%~95%,non-condensing |
EMC safety |
FCC, CE, RoHS, |