DVS-8G(P)8FS-4X

• Standards:
  • IEEE802.3 10Base-T Ethernet
  • IEEE802.3u 100Base-TX
  • IEEE802.3ab 1000Base-T
  • IEEE802.3z Gigabit fiber
  • IEEE802.3x Flow Control and Back Pressure
  • IEEE802.3ad Port trunk with LACP
  • IEEE802.1d Spanning Tree
  • IEEE802.1w Rapid Spanning Tree
  • IEEE802.1s Multiple Spanning Tree
  • IEEE802.3ad Link Aggregation Control Protocol (LACP)
  • IEEE802.1AB Link Layer Discovery Protocol (LLDP)
  • IEEE802.1X User Authentication (Radius)
  • IEEE802.1p Class of Service
  • IEEE802.1Q VLAN Tag
  • IEEE802.3 at / af Power over Ethernet

Back-plane (Switching Fabric): 112 Gbps

16K MAC address Table

10KB

• 10 / 100 / 1000T RJ-45 Copper Ports: 8 ports with Auto MDI / MDI-X function
• 100M / 1G SFP+ Ports: 8 ports with Auto sensing DDMI
• 1 / 10G SFP+ Ports: 4 ports with Auto sensing DDMI
• Console: USB Type C
• USB Connector: USB Type A
• OOB connector: RJ-45 type
• Power connector: 1 x 6-pole terminal block
• DIDO: 1 x 6-pole terminal block

• System: PWR 1 (Green), PWR 2 (Green), Fault (Red), R.M. (Green)
• Copper port & 100M / 1G SFP port: LNK/ACT (Green), SPD 10 / 100M (Off), SPD 1G (Orange)
• 1 / 10G SFP port: LNK/ACT (Green), SPD 1G (Off), SPD 2.5G (Green), SPD 10G (Orange)
• OOB: LNK/ACT (Green), SPD (Orange)
• PoE: Green

• 2 Digital Input (DI): Level 0: -30 ~ 2V / Level 1: 10-30V Max. input current: 8mA
• 2 Digital Output (DO): Open collector to 40 VDC, 200mA

• Operating Humidity: 5% ~ 95% (Non-condensing)
• Operating Temperature: -40°C ~ 75°C / -40°F ~ 167°F
• Storage Temperature: -40°C ~ 85°C / -40°F ~ 185°F

• Input Voltage:
  • Redundant Dual Input 16.8-56VDC (24TVI model)
  • Redundant Dual Input 44-56VDC (48V model)
  • Redundant Dual Input 12-56VDC (24V model)
• Power Consumption: Max. 37W (full load w / o PoE)

• Enabled PoE Ports: 8 ports
• Max PoE Power Budget:
  • 80W (24TVI model)
  • 120W (24V model)
  • 480W (48V model)
• PoE Pin Asssignment:
  • Copper port 1-8 supports IEEE 802.3at / af End-point, Alternative A mode
  • Positive (VCC+): RJ-45 pin 1,2
  • Negative (VCC-): RJ-45 pin 3,6

• Dimension:
  • PoE model: 110 (W) x 135 (D) x 152 (H) mm
  • Non-PoE model: 88 (W) x 135 (D) x 152 (H) mm
• Weight: 1.4kg
• Enclosure: Metal Case
• Installation: DIN Rail, Wall Mount
• Protection Rate: IP30

• EN 55035: 2017/ A11: 2020
• EN 55032: 2015/ A11: 2020
• FCC Part 15, Subpart B ICES-003 Issue 7
• IEC 61000-4-2: 2008
• IEC 61000-4-3: 2020
• IEC 61000-4-4: 2012
• IEC 61000-4-5: 2014 + AMD1: 2017 CSV
• IEC 61000-4-6: 2023
• IEC 61000-4-8: 2009
• IEC 61000-6-2: 2016
• IEC 61000-6-4: 2018
• EN IEC 61000-6-2: 2019
• EN IEC 61000-6-4: 2019
• BS EN 55035: 2017 + A11: 2020
• BS EN 55032: 2015 + A11: 2020

• IEC60068-2-31 (Free fall)
• IEC60068-2-27 (Shock)
• IEC60068-2-6 (Vibration)

• EN 50155: 2021
• EN 50121-4: 2016/ A1: 2019
• EN 50121-3-2: 2016/ A1: 2019

EN IEC 62368-1

IEC 62443-4-2 Security Level 2 Certified

373,958hrs (standards: IEC 62380)

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

• Modbus / TCP with master / slave heartbeats facility
• PROFINET IO non-real-time and real-time (NRT / RT)
• EtherNet / IP
• IEC 60870-5-104
• BACnet / IP

• Up to 4x10 GbE stacking ports
• Supports stackable up to 4 units
• Up to 48 ports in a single stack

• Static routing / Inter VLAN routing
• Policy based routing*
• Unicast routing RIPv1 / v2, OSPFv1 / v2, BGP4*, RIPng, OSPFv3, BGP4+, ISIS, and BEIGRP*
• MPLS: MP-BGP*, VRF*
• Multicast routing DVMRP, PIM-SM, PIM-DM, PIM-SSM, PIMv6
• Redundant VRRP, VRRPv3
• VRRP Load Balancing*
• Supports IGMP v1 / v2 / v3, MLD v1 / v2
• BFD (Bidirectional Forwarding Detection)*
• Floating static route for failover*
• Configurable maximum active routing rules

• Hardware NAT Translations: Wire-speed performance
• One-to-One NAT
• Port Forwarding
• Dynamic NAT
• Port Overload (PAT-Port Address Translation): TCP Timeout (sec.), UDP Timer (sec.)
• Port Mapping Protocol*
• ALG (Application Level Gateway)*

• 128-bit and 256-bit cipher suites (GCM-AES-256)

• 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
• GVRP
• ISM VLAN (MVR)*
• MVRP

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

• Loopback detection and prevention by physical port or VLAN based

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

• DNS Client
• DNS Server
• DNS Proxy

• DHCP Client including option 66
• DHCP Snooping
• 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 directions per port
• Remote port mirroring : RSPAN

• Port-based priority with 802.1p CoS priority override
• 802.1p CoS priority and IPv4 / IPv6 DSCP priority
• 8 Hardware queues per port
• Flexible queue scheduling algorithms including SP, WRR, SP + WRR, and Weighted Deficit Round Robin (WDRR)
• Time-Based QoS
• QoS on Routing

• 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
• Flow-based bandwidth management*

• Layer 2, Layer 3 (IPv4 / IPv6), 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 ACLs
• VLAN-based ACL issuing

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

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

• 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 (PAP, CHAP, MS-CHAP)
• Dynamic ARP Inspection
• DoS Protection for SYN flood, SSH attack, HTTP / HTTPS attack, and port scan prevention
• Port Security
• Unicast Reverse Path Forwarding (uRPF)*

• Both IPv4 and IPv6 stack simultaneously

• SNMP v1 / v2c / v3 and Trap
• SNMP v1 / v2 provides light security by means of the community strings
• SNMP v3 provides a User-based Security Model (USM) and a 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

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

• NAT-PT
• 4over6
• GRE
• 6to4
• ISATAP

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

• Upgrading via HTTP / HTTPs / FTP / FTP-SSL / SFTP / TFTP
• Dual Image

• CPU monitoring, Memory monitoring, Environmental monitoring

• 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
• TFTP Server
• TFTP, FTP Client
• Secure Copy Protocol (SCP) Client
• Netflow*
• IP SLA* for best path selection, or for evaluating like delay, latency, jitter, packet loss
• ARP Table

• PXE
• Auto provision

• NETCONF*/YANG*
• RESTful API

• DHCPv6 Client including option 66
• DHCPv6 Snooping
• DHCPv6 Relay including option 18 / 37
• DHCPv6 Server
  • MAC-based can assign IP address by specific host
  • Port-based can assign IP address by specific port

• IPSec
• L2TP
• PPTP
• GRE
• IKE
• VxLAN
• L2VPN
• L3VPN

• PPP and PPPoE (Client / Serv)
• PPP Bridge
• VTI Tunnel

• Sending the alarm message when power failures

• 802.3ah link layer remote loopback and discovery
• IEEE 802.1ag CFM (Connectivity Fault Management) protocols

• For preventing abnormal link between switches, such as fiber breaks in one direction