描述

HIKVISION DS-3E3926-H(B) DS-3E3926-H(B) 係海康威視網絡交換機，多數用嚟帶鏡頭 PoE。香港防盜為安裝商及經銷商。口數同 PoE 功率以原廠規格為準。

相關方案：閉路電視、閉路電視安裝、佈線工程。選型唔明先睇方案頁；本頁下方保留原廠規格。

DS-3E3926-H(B)

香港防盜為安裝商及經銷商。規格以原廠 datasheet 為準。

Hardware Specifications
Port24 × 10 Gigabit SFP+ port,2 × 40/100 Gigabit QSFP28 port
Switching Capacity1680 Gbps
Packet Forwarding Rate1250 Mpps
Power Supply Unit (PSU) Slots2
Fan Slots2
Power Supply1+1 redundancy backup, 2 PSU included as standard
Fan2 modular fan(s) included as standard
MAC Address Capacity128 K
Cache96 Mbits
Dimensions (W × H × D)440.0 mm × 43.6 mm × 360.0 mm (17.32” × 1.72” × 14.17”)
Net Weight7.4 kg (16.3 lb)
Gross Weight7.65 kg (16.87 lb)
Operating Temperature-5°C to 45°C (23°F to 113°F)
Operating Humidity5% to 95% (no condensation)
Storage Temperature-40°C to 70°C (-40°F to 158°F)
Storage Humidity5% to 95% (no condensation)
Installation Mode1U Rack Mounting (19” width)
Power Supply MethodAC: 100-240 V, 50/60 Hz, 4 A
Console Port1 × Console Port
USB Port1 × USB 2.0 Port,1 × Micro-USB Port
MGMT PortSupported
Power Consumption (Idle)Single AC: 38 W,Dual AC: 43W
Power Consumption (Max. Load)Single AC: 197 W,Dual AC: 200 W
Surge Protection2 kV
Packing ListSwitch × 1 AC Power Cord × 1 L-Shaped Bracket Kit × 1 Console Cable × 1 Grounding Cable × 1 Cable Retention Clip × 1 Rubber Foot × 4 Quick Start Guide × 1 Regulatory Compliance and Safety Information × 1

Service Features
Link AggregationSupports static aggregation. Supports dynamic aggregation via LACP. Supports cross-device aggregation (MLAG).
VLANSupports 4K VLANs. Supports QinQ. Supports Voice VLAN. Supports protocol-based VLAN. Supports MAC-based VLAN.
MulticastSupports IGMPv1/v2/v3 Snooping Supports MLD Snooping Supports Multicast VLAN Supports PIM-SM Supports PIM-DM Supports MSDP Supports Bidirectional PIM
STPSupports STP(IEEE 802.1d). Supports RSTP(IEEE 802.1w). Supports MSTP(IEEE 802.1s).
ERPSSupported
RRPPSupported
Private Loop DetectionSupported
Storm ControlSupported
Traffic SuppressionSupported
MirroringSupports local port mirroring. Supports remote port mirroring. Supports N:1 port mirroring. Supports flow mirroring.
IPv4 ServiceSupports Ping. Supports Telnet. Supports FTP. Supports TFTP. Supports Traceroute. Supports DNS. Supports ARP. Supports ARP Proxy.
IPv4 RoutingSupports static routing. Supports OSPFv2. Supports RIPv1/v2. Supports BGP. Supports IS-IS. Supports equal-cost multi-path (ECMP) routing. Supports policy-based routing (PBR). Supports VRRP. Supports BFD.
IPv6 ServiceSupports IPv4/IPv6 dual stack. Supports Ping6. Supports Telnet6. Supports FTP6. Supports TFTP6. Supports Traceroute6. Supports Neighbor Discovery (ND). Supports Path MTU (PMTU) Discovery. Supports IPv6 tunneling. Supports GRE, 6to4, and 4to6 tunneling. Supports IPv6 Router Advertisement. Supports DNSv6. Supports ICMPv6.
IPv6 RoutingSupports IPv6 static routing. Supports OSPFv3. Supports BGP4+. Supports IS-IS for IPv6. Supports RIPng. Supports policy-based routing (PBR). Supports VRRP for IPv6. Supports BFD for IPv6.
DHCPSupports DHCP Client. Supports DHCP Snooping. Supports DHCP Option 82. Supports DHCP Relay. Supports DHCP Server.
Cable DetectionSupports device link detection protocol (DLDP).
VirtualizationSupports stacking, maximum stacking quantity: 9 units
MPLSSupports MPLS L2VPN. Supports MPLS L3VPN. Supports MPLS MCE.
VXLANSupports VXLAN Layer 2 switching. Supports VXLAN Layer 3 routing. Supports centralized VXLAN gateway and distributed Anycast gateway. Supports BGP EVPN. Supports OpenFlow+NETCONF centralized control plane with automated deployment.
802.1X AuthenticationSupported
MAC AuthenticationSupported
Portal AuthenticationSupported
RADIUSSupports RADIUS authentication.
ACLSupports L2 to L4 packet filtering. Supports ACL definitions based on source/destination MAC address, source/destination IP address (IPv4/IPv6), IP protocol type, TCP/UDP port number or port range, VLAN ID, etc. Supports Time Range-based ACLs. Supports ACL application globally, on ports, or to VLANs. Supports Basic ACL, Advanced ACL, and MAC ACL configurations. Supports inbound, outbound, and VLAN-based ACLs.
QoSSupports 802.1p/DSCP priority mapping. Supports queue scheduling mechanisms including SP, WRR, WFQ, SP+WRR, and SP+WFQ. Supports traffic shaping. Supports priority marking and remarking. Supports flow-based packet filtering. Supports flow-based traffic statistics. Supports flow-based redirection. Supports flow-based rate limiting. Supports 8 queues per port.
SecuritySupports DoS attack protection. Supports CPU protection. Supports IP Source Guard (IPv4/IPv6). Supports port isolation. Supports HTTPS. Supports ARP detection. Supports ARP source suppression. Supports ARP attack protection. Supports ND snooping. Supports IP-MAC binding. Supports port security.
LLDPSupports LLDP.

Operation Management
Status AlarmSupported
SSHSupported
TelnetSupported
SNMPSupports SNMPv1. Supports SNMPv2c. Supports SNMPv3.
Clock ManagementSupports NTP.
RMONSupported
sFlowSupported
FTPSupported
TFTPSupported
SFTPSupported
DDMSupported
LogSupports system logs.

Approval
EMCCE-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)
SafetyCB (IEC 62368-1: 2023, CE-LVD (EN 62368-1: 2024+A11: 2024)
ChemistryReach (Regulation (EC) No.1907/2006),WEEE (2012/19/EU),CE-RoHS (2011/65/EU)