Photo of the product DBS-8GP-4X
Photo of the product DBS-8GP-4X
Photo of the product DBS-8GP-4X

DBS-8GP-4X

Industrial 8G+4x10G L2+/L3 Managed PoE+ Switch

  • IEEE 1588v2 with TC, BC*, and OC* functionality
  • Industrial/Automation Profile 802.1AS-2020 support
  • Power Profile IEC 61850-9-3 and IEEE C37.238-2017 compatibility*
  • Support AES67 and SMPTE ST 2110 for AV-over-IP Dante network*
  • Nanosecond-level (ns) Accuracy
  • Support layer 3 unicast routing functionality including RIPv1/v2, OSPF, Static Route
  • Support layer 3 multicast routing functionality including DVMRP, PIM
  • Support layer 3 VRRP, static NAT, and PNAT
* means optional. Order by request.

Hardware

Ethernet

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)

Capacity

  • 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

Power

  • 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)

Physical Characteristics

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

Environmental Limits

  • 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)

Interfaces

  • 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

Regulatory Approvals

  • 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

Warranty

5 years

Software

Time Synchronization

  • 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

Layer 3 IPv4 / 6 Routing (IPv6 ready)

  • 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

NAT (Network Address Translation)

  • 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.)

Link Aggregation

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

Broadcast / Multicast / Unicast Storm Suppression

  • Storm suppression based on port bandwidth percentage & PPS*

MAC Address Table

  • Static & Blackhole MAC address
  • MAC learning limit*

VLAN

  • 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*

Spanning Tree

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

Loop Protect

  • Loopback detection and prevention

ERPS

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

DHCP

  • 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

Mirroring

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

Quality of Service

  • 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*

Bandwidth Control (Rate Limit)

  • 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*

ACL

  • 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*

Discovery Protocol

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

Multicast

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

Security

  • 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 & MIB

  • 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

IP Stack for Managed Interface

  • Both IPv4 and IPv6 stack simultaneously

IPv6 for Managed Interface

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

Configuration Import and Export

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

Firmware

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

Management

  • 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

Remote Management

  • NETCONF / YANG*

DHCP for IPv6

  • 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
* means optional. Order by request.

Dimensions

Dimensions diagrams of this device.

Downloads

Type Version Description Download
Datasheet
Latest The datasheet of DBS-8GP-4X Download

Order Information

Model Name P/N Description
DBS-8GP-4X DBS-8GP-4X

Dual 44 ~ 56VDC input
-20°C ~ 60°C / -4°F ~ 140°F
PoE per-port up to 30W; PoE total budget 240W

DBS-8GP-4X DBS-8GP-4X-I

Dual 44 ~ 56VDC input
-40°C ~ 75°C / -40°F ~ 167°F (-I model)
PoE per-port up to 30W; PoE total budget 240W

DBS-8GP-4X DBS-8GP-4X-24V

Dual 24VDC input
-20°C ~ 60°C / -4°F ~ 140°F (Standard model)
PoE per-port up to 30W; PoE total budget 120W

DBS-8GP-4X DBS-8GP-4X-I-24V

Dual 24VDC input
-40°C ~ 75°C / -40°F ~ 167°F (-I model)
PoE per-port up to 30W; PoE total budget 120W