描述
HIKVISION DS-3E2552-H 52 Port Gigabit Full Managed Switch 是海康威視網絡交換機，多用於以 PoE 為鏡頭供電。香港防盜為安裝商及經銷商。口數及 PoE 功率以原廠規格為準。
DS-3E2552-H
52 Port Gigabit Full Managed Switch
香港防盜為安裝商及經銷商。規格以原廠 datasheet 為準。
- General
- 3.5 Kg
- Operating Temperature0 °C to 45 °C (32 °F to 113 °F)
- Operating Humidity10% to 95% (no condensation)
- Ports48×10/100/1000BASE-T ports, 4×1000Base-X SFP ports
- Dimensions (mm)440×230×44
- Network Parameters
- MulticastIGMP V1/V2/V3 snooping PIM Snooping Multicast VLAN IPv6 multicast setting
- Switching CapacityWhole-Device Performance: 104 Gbps Port Performance: 104 Gbps
- Packet Forwarding RateWhole-Device Performance: 77.38 Mpps Port Performance: 77.38 Mpps
- QoSSP/WRR/SP+WRR queue scheduling 802.1p and DSCP priority mapping Port speed limit
- Key Feature
- SecurityHierarchical 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
- Management maintenanceCommand 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
- ACLACL on Layer 2, Layer 3 and Layer 4 IPv4 and IPv6 ACLs VLAN ACL
- VLAN802.1Q (up to 4K VLAN) Protocol-based VLAN MAC-based VLAN GUEST VLAN VLAN mapping MVRP
- DHCPDHCP Relay DHCP Client DHCP Snooping
- Software Function
- ReliabilityEthernet OAM DLDP Smart Link Monitor Link
- Routing FeatureStatic routing RIPv1/v2 and RIPng OSPFv1/v2/v3 BGP and BGP4+ for IPv6
- IPv6IPv6 static routing and dual-stack DHCPv6 Client and DHCPv6 Snooping ND and PMTU IPv6 Ping, IPv6 Telnet, IPv6 SSHv2, and IPv6 domain name resolution
- Power
- Power InputAC：100V～240V AC，50/60Hz
- Power Consumption≤ 41W
