Menu
Καλάθι Αγορών

PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch

PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
PLANET WGS-4215-8P2S Industrial 8-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Wall-mount Managed Switch
  • Διαθεσιμοτητα: Διαθέσιμο
  • Κατασκευαστης: PLANET
  • Κωδικος Προϊοντος: WGS-4215-8P2S
  • Βαρος: 0.97kg
  • Διαστασεις: 2.50 x 17.80 x 13.40
383,31€
Χωρίς ΦΠΑ: 309,12€

Easily-deployed and Expanded Network

Designed to be installed in a wall enclosure or simply mounted on a wall in any convenient location, PLANET WGS-4215-8P2S, an innovative Industrial 8-port 10/100/1000T 802.3at PoE + 2-port 100/1000X SFP Wall-mounted Managed Switch, offers IPv6/IPv4 dual stack management, intelligent Layer 2 management functions, and user-friendly interface. The WGS-4215-8P2S is able to operate reliably, stably and quietly in any environment without affecting its performance. With a total power budget of up to 200 watts for different kinds of PoE applications and featuring ultra networking speed and operating temperature ranging from -40 to 75 degrees C in a compact but rugged IP30 metal housing, the WGS-4215-8P2S is an ideal solution to meeting the demand for the following network applications:

  • Building/Home automation network
  • Internet of things (IoT)
  • IP surveillance
  • Wireless LAN

 

Cybersecurity Network Solution to Minimize Security Risks

The WGS-4215-8P2S supports SSHv2 and TLS protocols to provide strong protection against advanced threats. It includes a range of cybersecurity features such as DHCP Snooping, IP Source Guard, dynamic ARP Inspection Protection, 802.1x port-based network access control, RADIUS and TACACS+ user accounts management, SNMPv3 authentication, and so on to complement it as an all-security solution.

 

Redundant Ring, Fast Recovery for Critical Network Applications

The WGS-4215-8P2S supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology, Spanning Tree Protocol (802.1s MSTP) into customer’s network to enhance system reliability and uptime in various environments.

 

 

Built-in Unique PoE Functions for Powered Devices Management

As it is the managed PoE switch for surveillance, wireless and VoIP networks, the WGS-4215-8P2S features the following special PoE management functions:

  • PD alive check
  • Scheduled power recycling 
  • PoE schedule
  • PoE usage monitoring
  • PoE extension

 

Intelligent Powered Device Alive Check

The WGS-4215-8P2S can be configured to monitor connected PD (Powered Device) status in real time via ping action. Once the PD stops working and responding, the WGS-4215-8P2S will resume the PoE port power and bring the PD back to work. It will greatly enhance the network reliability through the PoE port resetting the PD’s power source and reducing administrator management burden.

 

Scheduled Power Recycling

The WGS-4215-8P2S allows each of the connected PoE IP cameras or PoE wireless access points to reboot at a specified time each week. Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer overflow. 

 

 

PoE Schedule for Energy Savings

Under the trend of energy saving worldwide and contributing to environmental protection, the WGS-4215-8P2S can effectively control the power supply besides its capability of giving high watts power. The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during specified time intervals and it is a powerful function to help SMBs or enterprises save power and budget. It also increases security by powering off PDs that should not be in use during non-business hours. 

 

802.3at PoE+ Power and Ethernet Data Transmission Distance Extension

In the “Extend” operation mode, the WGS-4215-8P2S operates on a per-port basis at 10Mbps duplex operation but can support 20-watt PoE power output over a distance of up to 250 meters overcoming the 100m limit on Ethernet UTP cable. With this brand-new feature, the WGS-4215-8P2S provides an additional solution for 802.3at/af PoE distance extension, thus saving the cost of Ethernet cable installation. 

 

Innovative Wall-mount Installation

The WGS-4215-8P2S is specially designed to be installed in a narrow environment, such as wall enclosure. The compact, flat and wall-mounted design fits easily in any space-limited location. It adopts the user-friendly “Front Access” design, making the installing, cable wiring, LED monitoring and maintenance of the WGS-4215-8P2S placed in an enclosure very convenient for technicians. The WGS-4215-8P2S can be installed by fixed wall mounting, magnetic wall mounting or DIN rail, thereby making its usability more flexible.

Environmentally Hardened Design

With IP30, flat but rugged metal housing protection, the WGS-4215-8P2S provides a high level of immunity against electromagnetic interference and heavy electrical surges which are usually found on plant floors or in curb-side traffic control cabinets without air conditioner. Being able to operate under the temperature range from -40 to 75 degrees C, the WGS-4215-8P2S can be placed in almost any difficult environment.

IPv6/IPv4 Dual Stack Management

Supporting both IPv6 and IPv4 protocols, the WGS-4215-8P2S helps the SMBs to step in the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 FTTx edge network is set up. 

 

Robust Layer 2 Features

The WGS-4215-8P2S can be programmed for advanced switch management functions such as dynamic port link aggregation, 802.1Q VLAN, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Loop and BPDU Guard, IGMP Snooping, and MLD Snooping. Via the link aggregation, the WGS-4215-8P2S allows the operation of a high-speed trunk to combine with multiple ports such as a 16Gbps fat pipe, and supports fail-over as well. Also, the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain.

 

 

 Efficient Traffic Control

The WGS-4215-8P2S is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video solutions. The functionality includes broadcast/multicast/unicast storm control, per port bandwidth control, 802.1p/CoS/IP DSCP QoS priority and remarking. It guarantees the best performance in VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources.

 

Powerful Security

PLANET WGS-4215-8P2S offers comprehensive IPv4/IPv6 Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or defined typical network applications. Its protection mechanism also comprises 802.1X port-based user and device authentication, which can be deployed with RADIUS to ensure the port level security and block illegal users. With the protected port function, communication between edge ports can be prevented to guarantee user privacy. Furthermore, Port security function allows to limit the number of network devices on a given port. The network administrators can now construct highly-secure corporate networks with considerably less time and effort than before.

 

User-friendly and Secure Management 

For efficient management, the WGS-4215-8P2S is equipped with Command line, Web and SNMP management interfaces.

  • With the built-in Web-based management interface, the WGS-4215-8P2S offers an easy-to-use, platform-independent management and configuration facility.
  • For text-based management, it can be accessed via Telnet and the console port.
  • By supporting the standard SNMP protocol, the switch can be managed via any SNMP-based management software.

Moreover, the WGS-4215-8P2S offers secure remote management by supporting SSHv2, TLSv1.2 and SNMP v3 connections which encrypt the packet content at each session.

 

 

Remote Management Solution

PLANET's Universal Network Management System (UNI-NMS) and CloudViewer App support IT staff to remotely manage all network devices and monitor the PDs' operation statuses. Thus, they're designed for both the enterprises and industries where deployments of PDs can be as remote as possible, without having to go to the actual location once a bug or faulty condition is found. With the UNI-NMS or CloudViewer App, all kinds of businesses can now be speedily and efficiently managed from one platform.

 

Flexibility and Long-distance Extension Solution

The two mini-GBIC slots built in the WGS-4215-8P2S support SFP auto-detection and dual speed as it features 100BASE-FX and 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber transceivers to uplink to backbone switch and monitoring center in long distance. The distance can be extended from 550 meters to 2 kilometers (multi-mode fiber) and to 10/20/40/60/80/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.

 

Intelligent SFP Diagnosis Mechanism

The WGS-4215-8P2S supports SFP-DDM (Digital Diagnostic Monitor) function that can easily monitor real-time parameters of the SFP for the network administrator, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

 

ITU-T G.8032 ERPS Makes Data Transmission Uninterrupted 

The WGS-4215-8P2S features strong rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology into customer’s automation network to enhance system reliability and uptime. Applying the IEEE 802.3at Power over Ethernet standard, the WGS-4215-8P2S can directly connect with any IEEE 802.3at end-nodes like PTZ (Pan, Tilt & Zoom) network cameras and speed dome cameras. The WGS-4215-8P2S can easily help system integrators with the available network infrastructure to build wireless AP, IP camera and VoIP systems where power can be centrally-controlled.

 

Security Building Automation Switch

Suitable for buildings where security is strictly to be enforced, the WGS-4215-8P2S Industrial Wall-mount Managed Switch offers a comprehensive Layer 2 to Layer 4 Access Control List (ACL). The switch can restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or defined typical network applications. With the WGS-4215-8P2S, a tightly-controlled network can be easily had in no time.

 

Perfect Integration Solution for IP PoE Camera and NVR System

The WGS-4215-8P2S provides 8 10/100/1000Mbps 802.3at PoE ports which can offer sufficient PoE power to 8 PoE IP cameras at the same time. In addition, with the 2 100/1000BASE-X SFP interfaces, the WGS-4215-8P2S can connect to a core fiber switch and send video streams to an NVR and monitoring center. Through the high-performance switch architecture, the WGS-4215-8P2S facilitates the recorded video files from the 8 PoE IP cameras to be saved in the NVR systems. Furthermore, the NVR systems can be controlled and monitored both in the local LAN and the remote site via Internet. The WGS-4215-8P2S undoubtedly brings an ideal secure surveillance system at a lower total cost.

 

Physical Port

  • 8 10/100/1000BASE-T Gigabit RJ45 copper ports with IEEE 802.3at PoE+ injector function
  • 2 100/1000BASE-X mini-GBIC/SFP ports

 

Power over Ethernet

  • Complies with IEEE 802.3at Power over Ethernet Plus, end-span PSE
  • Backward compatible with IEEE 802.3af Power over Ethernet
  • Up to 8 ports of IEEE 802.3af/802.3at devices powered
  • 200-watt PoE budget
  • Supports PoE power up to 36 watts for each PoE port
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100 meters in standard mode and 250m in extend mode
  • PoE management
    • Total PoE power budget control
    • Per port PoE function enable/disable
    • PoE port power feeding priority
    • Per PoE port power limitation
    • PD classification detection
  • Intelligent PoE features
    • PD alive check
    • PoE schedule

 

Industrial Case and Installation

  • Compact size with fixed wall-mounted, magnetic wall-mounted or DIN-rail design
  • IP30 metal case 
  • Supports -40 to 75 degrees C operating temperature 
  • Supports ESD 6KV DC Ethernet protection 
  • Dual power input design
    • 48V~54V DC wide power input with reverse polarity protection
    • 3-pin terminal block or DC jack connector

 

Switching

  • Hardware-based 10/100Mbps, half/full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation and auto MDI/MDI-X
  • IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
  • 8K MAC address table size
  • 10K jumbo frame
  • Automatic address learning and address aging

 

Layer 2 Features

  • Supports VLAN
    • IEEE 802.1Q tagged VLAN
    • Provider bridging (VLAN Q-in-Q, IEEE 802.1ad) support
    • Protocol VLAN
    • Voice VLAN
    • Private VLAN (Protected port)
    • Management VLAN
    • GVRP
  • Supports Spanning Tree Protocol
    • STP (Spanning Tree Protocol)
    • RSTP (Rapid Spanning Tree Protocol)
    • MSTP (Multiple Spanning Tree Protocol)
    • STP BPDU Guard, BPDU Filtering and BPDU Forwarding
  • Supports Link Aggregation
    • IEEE 802.3ad Link Aggregation Control Protocol (LACP)
    • Cisco ether-channel (static trunk)
  • Provides port mirror (many-to-1)
  • Loop protection to avoid broadcast loops
  • Supports ERPS (Ethernet Ring Protection Switching)
  • Link Layer Discovery Protocol (LLDP)

 

Quality of Service

  • Ingress/Egress Rate Limit per port bandwidth control
  • Traffic classification
    • IEEE 802.1p CoS
    • TOS/DSCP/IP precedence of IPv4/IPv6 packets
  • Strict priority and Weighted Round Robin (WRR) CoS policies

 

Multicast

  • Supports IPv4 IGMP snooping v2, v3
  • Supports IPv6 MLD snooping v1, v2
  • IGMP querier mode support
  • IGMP snooping port filtering
  • MLD snooping port filtering

 

Security

  • Storm Control support
    • Broadcast/Unknown unicast/Unknown multicast
  • Authentication
    • IEEE 802.1X port-based network access authentication
    • Built-in RADIUS client to cooperate with the RADIUS servers
    • DHCP Option 82
    • RADIUS/TACACS+ authentication 
  • Access Control List
    • IPv4/IPv6 IP-based ACL
    • IPv4/IPv6 IP-based ACE
    • MAC-based ACL
    • MAC-based ACE
  • MAC Security
    • Static MAC
    • MAC filtering
  • Port security for source MAC address entries filtering
  • DHCP snooping to filter distrusted DHCP messages
  • Dynamic ARP inspection discards ARP packets with invalid MAC address to IP address binding
  • IP source guard prevents IP spoofing attacks
  • DoS attack prevention

 

Management

  • IPv4 and IPv6 dual stack management
  • Switch Management Interface
    • Web switch management 
    • Telnet Command Line Interface 
    • SNMP v1 and v2c switch management
    • SSHv2, TLSv1.2 and SNMP v3 secure access
  • SNMP Management
    • SNMP trap for interface Link Up and Link Down notification
    • Four RMON groups (history, statistics, alarms and events) 
  • User privilege levels control
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • Static and DHCP for IP address assignment
  • System Maintenance
    • Firmware upload/download via HTTP/TFTP
    • Configuration upload/download through HTTP/TFTP
    • Dual images
    • Hardware reset button for system reboot or reset to factory default
  • SNTP Network Time Protocol
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • Event message logging to remote syslog server
  • Network Diagnostic
    • ICMPv6/ICMPv4 Ping Test
    • Cable diagnostics technology provides the mechanism to detect and report potential cabling issues
    • SFP-DDM (Digital Diagnostic Monitor)
  • PLANET Smart Discovery Utility for deployment management
  • PLANET NMS system and CloudViewer for deployment management
Hardware Specifications
Copper PortsEight 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
PoE Inject PortEight with 802.3at PoE+ injector function (Ports1 to 8)
SFP/mini-GBIC SlotsTwo 100/1000BASE-X SFP interfaces, supporting 100/1000Mbps dual mode
Reset Button< 5 sec: System reboot
> 5 sec: Factory default
LEDPower LED:
Power (Green)
PoE Port (Port-1 to Port-8):
PoE-in-Use (Amber)
LNK/ACT (Green)
100/1000X SFP Ports (Port 9 to Port 10):
1000 LNK/ACT (Green)
100 LNK/ACT (Amber)
ConnectorRemovable 3-pin terminal block for power input
Pin 1/2 for Power (Pin 1: V+ / Pin 2: V-)
Pin 3 for earth ground
DC power jack with 2.0mm central pole
Power Requirements48~54V DC, 5A (max.) terminal block power input
48~54V DC, 5A (max.) DC jack power input

Note: The two power input interfaces don’t support power redundant function.
Power Consumption/ DissipationMax. 210 watts/716 BTU
Dimensions (W x D x H)178 x 134 x 24.2 mm
Weight640g
ESD ProtectionContact Discharge 6KV DC
Air Discharge 8KV DC
EnclosureIP30 metal
InstallationFixed wall mount, magnetic wall mount or DIN rail
Switch Specifications
Switch ArchitectureStore-and-Forward
Switch Fabric20Gbps/non-blocking
Switch Throughput@64 bytes14.8Mpps @64 bytes
MAC Address Table8K entries
Shared Data Buffer4.1 megabits
Flow ControlIEEE 802.3x pause frame for full duplex
Back pressure for half duplex
Jumbo Frame10KB
Power over Ethernet
PoE StandardIEEE 802.3af/802.3at Power over Ethernet PSE
PoE Power Supply TypeEnd-span
PoE Power OutputIEEE 802.3af Standard
Per port 48V~54V DC (depending on the power supply), max. 15.4 watts
IEEE 802.3at Standard
Per port 50V~54V DC (depending on the power supply), max. 36 watts
Power Pin Assignment1/2(+), 3/6(-)
PoE Power Budget200 watts (depending on power input)
Max. Number of Class 2 PDs8
Max. Number of Class 3 PDs8
Max. Number of Class 4 PDs7
PoE Management Functions
PoE ManagementPD Alive Check
Scheduled Power Recycling
PoE Schedule
PoE Usage Monitoring
PoE Extension
Enhanced PoE ModeStandard/Legacy/Force
Active PoE Device Live DetectionYes
PoE Power RecyclingYes, daily or predefined schedule
PoE Schedule4 schedule profile
PoE Extend ModeYes, max. up to 250 meters
Layer 2 Functions
Port MirroringTX/RX/Both
Many-to-1 monitor
Up to 4 sessions
VLAN802.1Q tagged-based VLAN
Up to 256 VLAN groups, out of 4094 VLAN IDs
802.1ad Q-in-Q tunneling (VLAN stacking)
Voice VLAN
Protocol VLAN
Private VLAN (Protected port)
GVRP
Management VLAN
Link AggregationIEEE 802.3ad LACP and static trunk
Supports 5 groups with 8 ports per trunk
Spanning Tree ProtocolIEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
STP BPDU guard, BPDU filtering and BPDU forwarding
IGMP SnoopingIPv4 IGMP (v2/v3) snooping
IGMP querier
Up to 256 multicast groups
MLD SnoopingIPv6 MLD (v1/v2) snooping, up to 256 multicast groups
QoS8 mapping IDs to 8 level priority queues
Port Number
802.1p priority
DSCP/IP precedence of IPv4/IPv6 packets
Traffic classification based, strict priority and WRR
Ingress/Egress Rate Limit per port bandwidth control
RingSupports ERPS, and complies with ITU-T G.8032
Recovery time < 450ms
Security Functions
Access Control ListIPv4/IPv6 IP-based ACL/MAC-based ACL
IPv4/IPv6 IP-based ACE/MAC-based ACE
Max. 256 ACL entries
Port SecurityIEEE 802.1X – Port-based authentication
Built-in RADIUS client to co-operate with RADIUS server
RADIUS/TACACS+ user access authentication
MAC SecurityIP-MAC port binding
MAC filter
Static MAC address, Max. 256 static MAC entries
Enhanced SecurityDHCP Snooping and DHCP Option82
STP BPDU guard, BPDU filtering and BPDU forwarding
DoS attack prevention
ARP inspection
IP source guard
Management Functions
Basic Management InterfacesWeb browser; Telnet; SNMP v1, v2c
Secure Management InterfacesSSHv2, TLS v1.2, SNMPv3
Switch ManagementFirmware upgrade by HTTP/TFTP protocol through Ethernet network
Configuration upload/download through HTTP/TFTP
LLDP protocol
SNTP
PLANET Smart Discovery Utility
PLANET NMS System/CloudViewer
Event ManagementRemote/Local Syslog
System log
SNMP MIBsRFC 1213 MIB-II
RFC 1215 Generic Traps
RFC 1493 Bridge MIB
RFC 2674 Bridge MIB Extensions
RFC 2737 Entity MIB (Version 2)
RFC 2819 RMON (1, 2, 3, 9)
RFC 2863 Interface Group MIB
RFC 3635 Ethernet-like MIB
RFC 3621 Power Ethernet MIB
Standards Conformance
Regulatory ComplianceFCC Part 15 Class A, CE
Stability TestingIEC 60068-2-32 (free fall)
IEC 60068-2-27 (shock)
IEC 60068-2-6 (vibration)
Standards ComplianceIEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX/100BASE-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE 802.3x Flow Control and Back Pressure
IEEE 802.3ad Port Trunk with LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tagging
IEEE 802.1x Port Authentication Network Control
IEEE 802.1ab LLDP
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.3az Energy Efficient Ethernet (EEE)
RFC 768 UDP
RFC 783 TFTP
RFC 793 TCP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP v1
RFC 2236 IGMP v2
RFC 3376 IGMP v3
RFC 2710 MLD v1
RFC 3810 MLD v2
ITU G.8032 ERPS Ring
Environment
OperatingTemperature: -40 ~ 75 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
StorageTemperature: -40 ~ 85 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
Accessories
Standard AccessoriesQuick Installation Guide QR Code Sheet x 1
3-pin Terminal Block Connector x 1
Wall-mounted Kit x 1
DIN-rail Kit x 1
Magnet Kit x 1
RJ45 Dust Cap x 8
SFP Dust Cap x 2

 

Datasheet

DateVersionDescriptionDownload
2024-08-162.0WGS-4215-8P2S

 

Quick Guide

DateVersionDescriptionDownload
2024-06-132.1[Release for hardware version 2.0.]
Added PSTI function.
2024-05-152.0Release for hardware version 2.0.

 

User's Manual

DateVersionDescriptionDownload
2024-05-151.3Release for hardware vesion 2.0.

 

EC Declaration

DateVersionDescriptionDownload
2023-05-302.0Release for hardware version 2.0.