DS-3E23XXP Series POE Switches
Features and Functions
DS-3E23XXP Series supports the telecom-level Ethernet-ring protection protocol with a protection shift time of less than 50ms, STP/RSTP, backup of active and standby uplinks, and LACP link aggregation to cater to the requirements of high reliability of carriers;
DS-3E23XXP Series has powerful ACL functions to access and control L2-L7 data, providing carriers flexible and various policy control methods;
DS-3E23XXP Series supports In-Service Software Upgrade (ISSU) to ensure the unremitting data forwarding during system upgrade;
DS-3E23XXP Series supports various L2 multicast functions such as IGMP-snooping, user fast-leave mechanism and trans-vlan multicast copy;
DS-3E23XXP Series supports IEEE 802.3AF/AT standard, built-in large power supply, no need of external power supply, that is, 24-port AF full-load power supply.
DS DS-3E23XXP Series supports the configuration of Base-T port priority when the power is inadequate.
DS-3E23XXP Series supports POE port and up to 4KV power thunder-proof.
DS-3E23XXP Series supports priority retagging and complicated flow classification based on VLAN, MAC, source address, destination address, IP or priority to better streamline carrier’s services;
DS-3E23XXP Series provides flexible bandwidth control policies, supporting port-/flow-based flow limit, and ensuring the line speed forwarding of each port to make sure the high quality of network services;
DS-3E23XXP Series supports multiple queue schedule algorithms such as SP, WRR, or “SP plus WRR”;
Equipment-level security: The advanced hardware infrastructure design realizes the level-based packet schedule and packet protection, prevents DoS-/TCP-related SYN Flood, UDP Flood, Broadcast Storm or large traffic attacks, and supports level-based command line protection, endowing different levels of users with different management permissions;
Perfect security authentication mechanisms: IEEE 802.1x, Radius and BDTacacs+;
DS-3E23XXP Series supports storm/multicast/unicast limit which ensures the normal running of equipment in harsh network conditions;
DS-3E23XXP Series supports perfect ring detection mechanism which ensures the long-term stable running of network;
DS-3E23XXP Series supports port isolation within the same VLAN, DHCP-Snooping, and IP plus MAC plus Port binding for ensuring user data security;
DS-3E23XXP Series many management modes such as the console port, Telnet, SSH;
DS-3E23XXP Series supports the WEB management mode, which is easy and efficient so that it makes installation and debugging convenient;
DS-3E23XXP Series supports TFTP-patterned file upload/download management;
Specifications
Item |
DS-3E2310P |
|
DS-3E2318P |
|
DS-3E2326P |
|
|
|
|
|
|
|
|
Backplane |
10Gbps |
|
21.2Gbps |
|
22.8Gbps |
|
|
|
|
|
|
|
|
Forwarding rate |
5.6Mpps |
|
8.4Mpps |
|
9.6Mpps |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
MAC |
8K |
|
8K |
|
8K |
|
|
|
|
|
|
|
|
|
8 100M Base-T ports+2 |
|
16 100M Base-T ports + 2 |
|
24 100M Base-T ports + 2 |
|
Ports |
gigabit combo ports |
|
gigabit combo ports |
|
gigabit combo ports |
|
|
|
|
||||
|
|
|
|
|
|
|
Dimensions(W×D×H)(mm) |
280*179*45 |
|
440×232×44 |
|
440×232×44 |
|
|
|
|
|
|
|
|
Consumption |
<15W |
|
<15W |
|
<15W |
|
|
|
|
|
|
|
|
POE/POE+ |
Support |
|
Support |
|
Support |
|
|
|
|
|
|
|
|
POE power consumption |
140W(POE 125W) |
|
330W (POE 300W) |
|
400W (POE 380W) |
|
|
|
|
|
|
|
|
Power supply |
AC 100V-240V 50Hz±10% |
|
|
|
||
|
|
|||||
Environment |
Operating temperature/humidity: 0 -50 10%-90% non-condensing |
|||||
Storage temperature/humidity: -20 -70 5%-95% non-condensing |
||||||
|
||||||
|
|
|||||
|
Static configuration and dynamic MAC learning; MAC browsing and removal |
|||||
MAC exchange |
Configurable aging time of the MAC address; Limited number of learnable MAC |
|||||
|
addresses; MAC filtration |
|
|
|
||
|
|
|
||||
VLAN |
4K VLAN; GVRP; QinQ; Private VLAN |
|
||||
|
|
|
||||
STP |
802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) |
|
||||
BPDU protection, root protection, and loopback protection |
|
|||||
|
|
|||||
|
|
|
|
|
||
|
IGMP v1/v2/v3 |
|
|
|
||
|
IGMP snooping |
|
|
|
||
Multicast |
IGMP Fast Leave |
|
|
|
||
|
Multicast group strategy and quantity limitation |
|
||||
|
Multicast flow copying over VLANs (S2108POE does not support the function.) |
|||||
|
|
|||||
|
Flow classification based on L2~4 protocols (S2108POE does not support the function.) |
|||||
|
CAR flow limit |
|
|
|
||
QoS |
802.1P/DSCP priority re-labeling (S2108POE does not support the function.) |
|||||
SP, WRR, and “SP+WRR” |
|
|
|
|||
|
|
|
|
|||
|
Congestion avoidance mechanisms like Tail-Drop and WRED |
|
||||
|
Flow monitoring and flow shaping |
|
||||
|
|
|||||
Security |
L2/L3/L4 ACL flow identification and filtration (S2108POE does not support the function.) |
|||||
|
DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP Flood attack |
|||||
|
prevention, etc |
|
|
|
||
|
Broadcast/multicast/unknown unicast storm-control |
|
||||
|
Port isolation |
|
|
|
||
|
Port security, and “IP+MAC+port” binding (S2108POE does not support.) |
|||||
|
|
|
|
|
||
Reliability |
Static/LACP link aggregation |
|
|
|
||
EAPS and ERPS |
|
|
|
|||
|
|
|
|
|||
|
|
|
|
|
||
|
Console, Telnet, SSH2.0, Web |
|
|
|
||
Management |
SNMP v1/v2/v3 |
|
|
|
||
TFTP |
|
|
|
|||
|
|
|
|
|||
|
RMON |
|
|
|