DBS-8GP-4X

Standards:

• IEEE 802.3 10Base-T Ethernet
• IEEE 802.3u 100Base-TX Ethernet
• IEEE 802.3ab 1000Base-T
• IEEE 802.3z 1000BASE-X
• IEEE 802.3x Flow Control and Back Pressure
• IEEE 802.1d Spanning Tree
• IEEE 802.1w Rapid Spanning Tree
• IEEE 802.1s Multiple Spanning Tree
• IEEE 802.3ad Link Aggregation Control Protocol (LACP)
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
• IEEE 802.1Q VLAN
• IEEE 802.1p Class of Service
• IEEE 802.1x User Authentication
• IEEE 802.3at / af Power over Ethernet (PoE)

• Priority Queues: 8
• VLAN Table: 4096
• VLAN ID Range: 1 ~ 4094
• Trunk Group: 8
• Static IGMP Groups: 250
• Dynamic IGMP Groups: 1K
• MAC Table Size: 16K
• Jumbo Frame: 10KB

• Input Voltage
  • 2x 44 ~ 56 VDC for the standard model
  • 2x 24 VDC for -24V model
• PoE Input Voltage: 2x 48 VDC for PoE
• PoE Budget
  • 240W (Standard model)
  • 54V input is recommended for PTZ or heater applications
  • 120W (-24V model)

• Housing: IP30 Metal case
• Dimension: 95.84mm (W) x 135mm (D) x 152mm (H)
• Weight: 1.8 kg
• Installation: DIN Rail, Wall Mount*

• Operating Temperature
  • -20°C ~ 60°C / -4°F ~ 140°F for standard model
  • -40°C ~ 75°C / -40°F ~ 167°F for -I model
• Storage Temperature: -40°C ~ 85°C / -40°F ~ 185°F
• Ambient Relative Humidity: 5% ~ 95% RH, 55°C (Non-condensing)

• RJ45 Ports: 10 / 100 / 1000BASE-T (X): 8 ports auto-negotiation speed (Auto MDI / MDI-X function)
• Fiber Optic Ports: 1G / 2.5G / 10G SFP+ slot : 4 ports auto-sensing socket with DDMI
• LED Indicators
  • System: PWR1 (Green), PWR2 (Green), Alarm (Red), Sys (Green)
  • Ethernet port: RJ-45 LNK/ACT (Green), PoE (Green), SFP Link
• Console: RS-232 (RJ-45 connector)
• Relay Output: 1x Current carrying capacity 1A@24VDC
• DI / DO:
  • 2x Digital Input (DI): Level 0: -30 ~ 2V / Level 1: 10 ~ 30V Max input current: 8mA
  • 2x Digital Output (DO): Open collector to 40 VDC, 200mA
• Reset Button: Yes

• MTBF: 586082.5 hours
• EMC:
  • FCC Class A
  • EN 55011:2016
  • EN55032 Class A, CE EN55035, CE EN61000-6-2
  • CE EN61000-4-2, CE EN61000-4-3, CE EN61000-4-4, CE EN61000-4-5, CE EN61000-4-6, CE EN61000-4-8
• Stability:
  • Free fall: IEC 60068-2-31
  • Shock: IEC 60068-2-27
  • Vibration: IEC 60068-2-6
• Reset Button: Yes

5 years

• IEEE 1588v2 PTP (GM, BC / OC, and TC)
  • Supports E2E / P2P: End-to-End and Peer-to-Peer mode
  • Supports two steps PTP
  • Supports L2 multicast and L3 (IPv4) multicast UDP transport mechanism
• Industrial / Automation Profile 802.1AS-2020 (gPTP)
• Power Profile IEC 61850-9-3 and IEEE C37.238-2017*
• AES67 and SMPTE ST 2110 for AV-over-IP Dante network*
• Nanosecond-level (ns) Accuracy

• Static routing / Inter VLAN routing
• Unicast routing RIPv1 / v2, OSPFv1 / v2, BGP4*, RIPng*, OSPFv3*, BGP4+*
• Multicast routing DVMRP, PIM-SM, PIM-DM, PIM-SSM, PIMv6*
• Redundant VRRP, VRRPv3*
• Supports IGMP v1 / v2 / v3, MLD v1 / v2

• Hardware NAT Translations: Wire-speed performance
• Static IP Masquerade (Port Mapping)
• Dynamic IP Masquerade
• PAT (Port Address Translation): Port Overload and Port Forwarding
• TCP Timeout (sec.) UDP Timer (sec.)

• Static & Dynamic aggregation (IEEE 802.3ad LACP)
• Maximum 8 groups (LAGs) and max 8 member ports per LAG

• Storm suppression based on port bandwidth percentage & PPS*

• Static & Blackhole MAC address
• MAC learning limit*

• IEEE 802.1Q Tag VLAN (up to 4094 VLANs)
• Port-based VLAN (up to 4094 VLANs)
• Protocol-based / IP subnet-based / MAC-based VLAN
• QinQ (double-tag VLAN)
• VLAN Mapping (VLAN Translation)*
• Voice VLAN*
• MVRP*

• Supports STP / RSTP / MSTP
• BPDU Guard and Root Guard

• Loopback detection and prevention

• ITU G.8032 Ethernet ring protection switching (ERPS)

• DHCP Client including option 66
• DHCP Snooping including option 82 / 66*
• DHCP Relay including option 82
• DHCP Server
  • MAC-based can assign IP address by specific host
  • Port-based can assign IP address by specific port

• Local port mirroring: Ingress, Egress or both direction per port
• Remote port mirroring: RSPAN*

• Port-based priority with 802.1p CoS priority override*
• 802.1p CoS priority and IPv4 DSCP priority
• 8 Hardware queues per port
• Flexible queue scheduling algorithms including SP, WRR, and SP + WRR*

• Bi-directional Rate limit in percentage (Ingress and Egress)
• In the ingress direction, packet type (Broadcast / Multicast / Unicast packet) combination rules are allowed
• Traffic shaping in egress*

• Layer 2 to Layer 4 packet filtering
• Traffic classification based on source MAC, destination MAC, source IP, destination IP, TCP / UDP port, and VLAN*
• Bi-directional ACLs (Ingress and Egress)*
• Time range-based bi-directional ACLs (Ingress and Egress)*
• VLAN-based ACL issuing*

• Link Layer Discovery Protocol (LLDP) and CDP (Cisco Discovery Protocol)

• IGMP Snooping v1 / v2 / v3 and MLD Snooping v1 / v2

• Hierarchical user management and password protection*
• Supports up to 10 IP addresses to access the switch
• HTTPS for secure access to the web interface
• SSH 2.0 for secure shell to command line interface
• MAC-based authentication
• 802.1X
• 802.1X with VLAN assignment*
• 802.1X dynamic access control list (ACL) based on RADIUS attributes*
• RADIUS and TACACS+ Authentication
• Guest VLAN*
• Supports Port Isolation*
• AAA authentication*
• Dynamic ARP Inspection*

• SNMP v1 / v2c / v3 and Trap
• SNMP v1 / v2 providing light security by means of the community strings*
• SNMP v3 providing User-based Security Model (USM) and Transport Security Model (TSM)*
• Remote Monitoring (RMON) alarm, event, and history recording
• Remote Monitoring (RMON) (RFC2819) Groups 1, 2, 3, 9
• RFC 1213 MIB II, RFC 1157 SNMP MIB, RFC 1573 IF MIB, RFC 1757 RMON, Private MIB

• Both IPv4 and IPv6 stack simultaneously

• Neighbor Discovery (ND)*
• IPv6-Ping, IPv6-Tracert, IPv6-Telnet, and IPv6-TFTP*
• DHCP Client for IPv6*

• Readable text configuration file for system quick installation
• Supports HTTP / HTTPs / FTP / FTP-SSL / SFTP / TFTP backup and restore config file*

• Upgrading via HTTP / HTTPs / FTP / FTP-SSL / SFTP / TFTP*

• Supports CLI via SSH 2.0, Telnet and Console
• System log, alarming based on severity*
• WEB UI management through HTTP / HTTPs
• NTP, SNTP
• Ping, Tracert

• NETCONF / YANG*

• DHCPv6 Client including option 66
• DHCPv6 Snooping including option 82 / 66
• DHCPv6 Relay including option 82
• DHCPv6 Server
  • MAC-based can assign IP address by specific host
  • Port-based can assign IP address by specific port