Description
DS-3E2728-HI-24T4X
Hikvision 24 GE RJ45, 4 10G SFP, Smart L2+ Switch
Datasheet:
DS-3E2728-HI-24T4X
- The virtualisation technology allows each slave device in the stack to serve as the backup of the master, creating control and data link redundancy, as well as uninterrupted layer-3 forwarding. This improves the reliability, avoids unplanned business downtime and serves to improve overall performance. When the master device fails, traffic remains uninterrupted.
- The switch offers a large number of inbound and outbound ACLs and VLAN-based ACL assignment.
- The switch supports Unicast Reverse Path Forwarding (uRPF), which protects a network against source spoofing attacks, preventing DoS and DDoS attacks.
- DS-3E2700-HI switch series features multiple redundancy measures at the device and link levels, support current and voltage surge control, overheat protection, CPU protection, power and fan troubleshooting and alert, as well as fan speed adjustment when the temperature changes.
- Apart from device level redundancy, DS-3E2700-HI series switch also provides diverse link redundancy support such as LACP / STP / RSTP / MSTP / Smart Link protocols. It supports redundancy backup as well as cross-device link aggregation which substantially increases network reliability.
- Support speed limit on port and traffic to prevent malicious invasion of network bandwidth and provide multiple granular management tools. Support SP (Strict Priority), WRR (Weighted Round Robin), and SP + WRR queue scheduling algorithms, and support multi-priority data transmission. Support rich IPv6 services and multiple IPv6 management tools.
- Support CLI command line, Web network management, and Telnet, making device management more convenient. And support SSH2.0 and other encryption methods, making management more secure. Support remote upgrade of devices through FTP and TFTP, SNMP v1 / v2c / v3
- Energy-saving design greatly reduces device power consumption and trouble spots. Radiation is reduced to reach the standard for household electrical appliances and is harmless to humans.
| Specification | Details |
|---|---|
| General | |
| Shell | Metal |
| Net Weight | 2.07 kg (4.56 lb) |
| Gross Weight | 3.00 kg (6.61 lb) |
| Dimensions (W × H × D) | 440.00 mm × 160.00 mm × 43.60 mm (17.32” × 6.29” × 1.71”) |
| Operating Temperature | -5 °C to 45 °C (23 °F to 113 °F) |
| Storage Temperature | -40 °C to 70 °C (-40 °F to 158 °F) |
| Operating Humidity | 10 % to 95 % (no condensation) |
| Relative Humidity | 5 % to 95 % (no condensation) |
| Power Supply | 100 V ~ 240 V AC, 50 / 60 Hz |
| Installation Mode | Rack (equipped with mounting ears) |
| Max. Power Consumption | 37 W |
| Power Consumption in Idle | 17 W |
| Surge Protection | 6 kV |
| Network Parameters | |
| Ports | 24 × Gigabit RJ45 port, 4 × 10G fiber optical port |
| Switching Capacity | Whole-Device Performance: 216 Gbps, Port Performance: 128 Gbps |
| Packet Forwarding Rate | Whole-Device Performance: 160.71 Mpps, Port Performance: 95.23 Mpps |
| MAC Address Table | 32 K |
| Internal Cache | 2.0 Mbits |
| Software Function | |
| Ethernet | LLDP Static MAC configuration Limit of number of MAC addresses (up to 32K) Port mirroring and traffic mirroring Port aggregation (up to 24 groups, 8 ports per group) Port isolation STP / RSTP / MSTP IEEE 802.3ad (dynamic link aggregation) and static port aggregation RRPP / ERPS (Ethernet Ring Protection Switching) VRRP |
| VLAN | 802.1Q (up to 4K VLAN), Protocol-based VLAN, MAC-based VLAN, GUEST VLAN, VLAN mapping, MVRP |
| IP Routing | Static routing RIPv1 / v2, RIPng OSPFv1 / v2 / v3 IS-IS Hardware-based IPv4 / IPv6 routing Inter VLAN routing |
| DHCP | DHCP Client DHCP Snooping DHCP Snooping option82 DHCP Relay DHCP Server |
| Multicast | IGMP V1 / V2 / V3 snooping PIM Snooping Multicast VLAN IPv6 multicast setting |
| QoS | SP / WRR / SP + WRR queue scheduling, 802.1p and DSCP priority mapping, Port speed limit |
| ACL | Layer 2 / 3 / 4 ACLs, IPv4 / IPv6 ACLs, VLAN ACL, Ingress: 1280, Egress: 512 |
| Security | Hierarchical user management and password protection SSH for a secure encrypted channel for user login Specific IP address based FTP logging and password mechanism Prevent attacks from ARP, unknown multicast packet, broadcast packet, unknown unicast packet, TTL=1 packet, and protocol packet MAC address limit IP+MAC+PORT binding IEEE 802.1x Radius and AAA SNMPv3 Broadcast suppression |
| System Management | Command line configuration via console/AUX Modem/Telnet/SSH Uploading and downloading of FTP, TFTP, and Xmodem, and SFTP files SNMP V1 / V2c / V3 sFlow NQA NTP clock System operating logs |
| HPP | Supports one-click activation and remote management via Hik-Partner Pro. Displays port rate, bandwidth utilisation, topology, alarms, and allows remote upgrades. |
| Approval | |
| EMC | CE-EMC (EN 55032: 2015 + A11: 2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014, EN 55035: 2017 + A11: 2020) |
| Safety | CB (AMD1: 2009, AMD2: 2013, IEC 62368-1: 2014 (Second Edition) |
| Chemistry | CE-RoHS (2011 / 65 / EU),WEEE (2012 / 19 / EU),Reach (Regulation (EC) No.1907 / 2006) |
