Hikvision NEI-SE2524P4X 24x Gigabit PoE, 4x SFP Switch
NEI-SE2524P4X upports 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;
NEI-SE2524P4X has powerful ACL functions to access and control L2-L7 data, providing carriers flexible and various policy control methods;
NEI-SE2524P4X supports In-Service Software Upgrade (ISSU) to ensure the unremitting data forwarding during system upgrade;
NEI-SE2524P4X supports various L2 multicast functions such as IGMP-snooping, user fast-leave mechanism and trans-vlan multicast copy;
NEI-SE2524P4X 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.
NEI-SE2524P4X supports the configuration of Base-T port priority when the power is inadequate.
NEI-SE2524P4X supports POE port and up to 4KV power thunder-proof.
NEI-SE2524P4X supports priority retagging and complicated flow classification based on VLAN, MAC, source address, destination address, IP or priority to better streamline carrier’s services;
NEI-SE2524P4X 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;
NEI-SE2524P4X 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+;
NEI-SE2524P4X supports storm/multicast/unicast limit which ensures the normal running of equipment in harsh network conditions;
NEI-SE2524P4X supports perfect ring detection mechanism which ensures the long-term stable running of network;
NEI-SE2524P4X supports port isolation within the same VLAN, DHCP-Snooping, and IP plus MAC plus Port binding for ensuring user data security;
NEI-SE2524P4X supports many management modes such as the console port, Telnet, SSH;
NEI-SE2524P4X supports the WEB management mode, which is easy and efficient so that it makes installation and debugging convenient;
NEI-SE2524P4X supports TFTP-patterned file upload/download management;
Features and Functions
Gigabit Full Managed PoE Switch
Port number
24 x x 10/100/1000Base10/100/1000Base--TT PoE ports, PoE ports, 44 1000Base1000Base--XX SFPSFP ports, 1 Console portports, 1 Console port
Switching capacity
56
56GbpsGbps
Packet forwarding rate
42
42MppsMpps
MAC address table
8K
Dimensions(L × H × D)
440 mm × 45 mm × mm × 45 mm × 232232 mmmm
Consumption
<15W
POE standard
IEEE802.3af, IEEE802.3at
POE power budget
380W
Power supply
AC：100V-240V，50Hz±10%
Environment
Operating temperature/humidity: 0℃-45℃，5%-95% non-condensing
Storage temperature/humidity: -20℃-70℃；5%-95% non-condensing
MAC exchange
Static configuration and dynamic MAC learning; MAC browsing and removal
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
Multicast
IGMP v1/v2/v3
IGMP snooping
IGMP Fast Leave
Multicast group strategy and quantity limitation
QoS
Flow classification based on L2~4 protocols
CAR flow limit
802.1P/DSCP priority re-labeling
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
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
Reliability
Static/LACP link aggregation
EAPS and ERPS
Management
Console, Telnet, SSH2.0, Web
SNMP v1/v2/v3
TFTP
RMON
