Управляемые коммутаторы DCN S 5750E Series

DCN S5750E


DCN S5750E-28P-SI — 28-ми портовый коммутатор доступа GIgabit Ethernet

DCN S5750E-52P-SI — 52-х портовый коммутатор доступа GIgabit Ethernet

DCN S5750E-28P-P-SI — 28-ми портовый коммутатор доступа GIgabit Ethernet с поддержкой Power over Ethernet (PoE, PoE+)

DCN S5750E-16X-SI — 16-ти портовый коммутатор агрегации 10G Ethernet

Технические характеристики



Management Port 1 x Console port 1 x Console port 1 x Console port 1 x Console port

Physical Ports

24 x 10/100/1000 Base-T

4 x 1000 Base-X (SFP)

48 x 10/100/1000 Base-T

4 x 1000 Base-X (SFP)

24 x 10/100/1000 Base-T

4 x 1000 Base-X (SFP)

16 x 10 GbE (SFP+)


Switching Capacity 56 Gbps 104 Gbps 56 Gbps 320 Gbps
Forwarding Rate 42 Mpps 78 Mpps 42 Mpps 238 Mpps
MAC Address 16K 16K 16K 16K
Jumbo Frame 9K 9K 9K 9K
ACL Table 1K 1K 1K 1K
Route Table
IPv4 / IPv6 shared
128 / 128 128 / 128 128 / 128 64 / 64
Queues per port 8 8 8 8
VLAN Table 4K 4K 4K 4K


Dimension (W×H×D) 443mm x 44mm x 230mm 443mm x 44mm x 280mm 443mm x 44mm x 330mm 440mm x 44mm x 240mm
Weight 2.42kg±0.1kg 4.70kg±0.1kg 4.75kg±0.1kg 3.1kg±0.1kg
Power Input 100 ~ 240 VAC, 50~60 Hz 100 ~ 240 VAC, 50~60 Hz 100 ~ 240 VAC, 50~60 Hz AC: 100 ~ 240 VAC, 50~60 Hz
DC: Input - 48V ~ - 60V
Power Consumption 20 W 37 W 420 W 23.7 W
Temperature Working 0°C ~ 50°C, Storage -40°C ~ 70°C
Relative Humidity 5% ~ 95% non-condensing
EMC Safety CE, RoHS

IEEE 802.3af POE(15.4 W)

IEEE 802.3at POE+ (30 W)

Global / port POE control

Total PoE power: 370 W



Forwarding Storage and Forwarding
VLAN Port-based VLAN
IEEE 802.1Q
Private VLAN
Protocol VLAN
Voice VLAN
Normal QinQ, Selective QinQ, Flexible QinQ
VLAN Translation, N:1 VLAN Translation
DHCP IPv4 / IPv6 DHCP Client, IPv4/IPv6 DHCP Relay
Option 82, Option 37/38
IPv4 / IPv6 DHCP Snooping, IPv4/IPv6 DHCP Server
IP Routing IP Routing and Static Route, RIP
Reliability Spanning Tree 802.1D STP, 802.1W RSTP, 802.1S MSTP
Root Guard, BPDU Guard, BPDU Forwarding
Multi-Process MSTP
LACP 128 groups per device / 8 ports per group
Load Balance
L2 Ring Protection MRPP
ITU-T G.8032
Loopback Detection
Fast Link
Multi-link Backup Enhanced Multi-VLAN subnet Traffic Engineering (ULPP+ULSM)
VSF Virtual Switch Framework
Security Storm Control based on packets and bytes
Port Security, MAC Limit based on VLAN and Port
Anti-ARP-Spoofing , Anti-ARP-Scan, ARP Binding
ND Snooping
IEEE 802.1x, Web Portal
Authentication, Authorization, Accounting
Radius, TACACS+
IGMP v1/v2/v3 snooping, IGMP Fast leave MVR MLD v1/v2 snooping IPv4 / IPv6 DCSCM (D)
L4 feature
8 Queues per Port, Bandwidth, Control Flow Redirect Classification based on ACL, VLAN ID, COS, TOS, DSCP, IPv6 Flow Label Policing Based on Port and VLAN Single Rate Three Colors, Dual Rates Three Colors for Policing Remark DSCP, COS / 802.1p, Precedence, TOS SP, WRR, SWRR, DWRR for Scheduling
IP ACL, MAC ACL, MAC-IP ACL, User-Defined ACL Time Range ACL ACL on VLAN interface
Maintenance and Operation Management
XModem / TFTP / FTP CLI, Telnet, Console Web / SSL (IPv4 / IPv6), SSH (IPv4 / IPv6), SNMP v1/v2c/v3, SNMP Trap Public & Private MIB interface RMON 1,2,3,9 Ping, Trace Route, Radius Authentication Syslog (IPv4 / IPv6), SNTP/NTP (IPv4 / IPv6) Dual IMG, Multiple Configuration Files Port Mirror, CPU Mirror, RSPAN, ERSPAN sFlow OAM EFM, OAM CFM* Dying GASP VCT, DDM ULDP (like Cisco UDLD) LLDP / LLDP MED OpenFlow 1.0, support open controller Opendaylight, Floodlight, Ryu, Pox, etc.
Green Energy
IEEE 802.3az (Energy Efficient Ethernet), Auto Fan Speed Control, Temperature Alarm (S5750E-28P has no fans), LED Shut-off