SWITCHES

DS-3E2528P(B) switch is a new generation of intelligent access switch launched by our company for operator local network and enterprise network. Based on the new generation of high-performance hardware and software platform with independent intellectual property rights, DS-3E2528P(B) supports powerful ACL, QinQ, QoS and other functions, and supports three-tier routing. Its simple and rich management mode and flexible installation mode enable the product to meet the access requirements of various complex scenarios.

Management features
Switch type: Managed
Quality of Service (QoS) support: Yes
Traffic shaping: Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity: 24
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity: 24
Combo SFP ports quantity: 4
Console port: RJ-45
Network
Networking standards: IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.3af, IEEE 802.3at
10G support: No
Port mirroring: Yes
Policy-based routing: Yes
Flow control support: Yes
Link aggregation: Yes
Broadcast storm control: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
MAC address auto-learning supported: Yes
VLAN support: Yes
Virtual LAN features: Private VLAN
Number of VLANs: 4000
VLAN mapping type: 1:1 VLAN mapping, N:1 VLAN mapping
Optical fiber
Fiber ethernet cabling technology: 1000BASE-X
Data transmission
Switching capacity: 336 Gbit/s
Forwarding rate: 51 Mpps
MAC address table: 8000 entries
Store-and-forward: Yes
Security
Access Control List (ACL): Yes
IGMP snooping: Yes
Security algorithms: SNMP, SNMPv3, SSH-2
MAC address filtering: Yes
IP-MAC-Port binding: Yes
Authentication: MAC-based authentication
Queue scheduling algorithms: SP, WRR+SP, Weighted Round Robin (WRR)
Multicast features
Multicast support: Yes
Multicast Listener Discovery (MLD) snooping: v1/v2
Protocols
GARP VLAN Registration Protocol (GVRP): Yes
Design
Rack mounting: Yes
Product colour: Black
LED indicators: PoE, Power, System
Power
Power source: AC
Power supply included: Yes
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz
Power consumption (max): 387 W
Power over Ethernet (PoE)
Power over Ethernet (PoE): Yes
Power over Ethernet (PoE) ports quantity: 24
Power over Ethernet (PoE) power per port: 30 W
Total Power over Ethernet (PoE) budget: 370 W
Operational conditions
Operating temperature (T-T): -10 - 50 °C
Storage temperature (T-T): -40 - 75 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 5 - 95%
Weight & dimensions
Width: 440 mm
Depth: 210 mm
Height: 44 mm
Weight: 3.1 kg