DVS-16G-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

Back-plane (Switching Fabric): 112 Gbps

16K MAC address Table

10KB

• 10 / 100 / 1000T: 16 x ports RJ-45 with Auto MDI / MDI-X function
• Mini-GBIC: 4 x 1G / 2.5G / 10G SFP+ autosensing socket with DDMI
• RS-232 connector: RJ-45 type
• USB: 1
• Power connector: 1 x 6-pole terminal block
• DIDO: 1 x 6-pole terminal block

• 100Base-TX: 2-pair STP Cat. 5/ 5E/ 6 cable; EIA / TIA-568 100-ohm (100m)
• 1000Base-T: 4-pair STP Cat5E / 6 cable
• 10GBaseT: 4-pair STP Cat6 / 6A / 7 cable

• Per unit: PWR1 (Green), PWR2 (Green), Fault (Red), R.M. (Green)
• Copper Port: LNK/ACT (Green), SPD 10 / 100M (Off), SPD 1G (Orange)
• Fiber port: LNK/ACT (Green), SPD 1G (Off) SPD 2.5G (Green), SPD 10G (Orange)
• OOB: LNK/ACT (Green), SPD (Orange)

• 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:
  • -20°C ~ 60°C / -4°F ~ 140°F (Standard model)
  • -40°C ~ 75°C / -40°F ~ 167°F (I model)
• Storage Temperature: -40°C ~ 85°C / -40°F ~ 185°F

Dual DC input, 16.8 ~ 56VDC

Max. 37W

Metal case IP-30, 88 (W) x 135 (D) x 152 (H) mm

1.7kg

DIN Rail and Wall Mount* Design

• EN 55011:2016
• FCC Class A
• CE EN55032 Class A
• CE EN55035
• CE EN61000-4-2
• CE EN61000-4-3
• CE EN61000-4-4
• CE EN61000-4-5
• CE EN61000-4-6
• CE EN61000-4-8
• CE EN61000-6-2

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

EN50121-3-2 / EN50121-4

EN IEC 62368-1

8,339,024hrs (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

• Up to 4x10 GbE stacking ports
• Supports stackable up to 4 units
• Up to 64 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)*

• 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

• Both IPv4 and IPv6 stack simultaneously

• 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