• Bus Interface Specification10/100BASE-TX
• EnclosureIP31 Grade Aluminum Metal Case
• InstallationPanel Mount or DIN Rail Mount
• LED IndicatorsPower 1, Power 2, Ring Master (R.M.)
  10/100BASE-TX Link/Activity Alarm
  PoE Status
• Dimensions6.4" x 1.75" x 5.35" 
  16.26 x 4.45 x 13.59 cm
• Product Weight1.44 lbs 
  0.65 kg

Technology

• StandardsIEEE 802.3 10BASE-T
  IEEE 802.3u 100BASE-TX
  IEEE 802.1p Class of Service
  IEEE 802.3af Power Over Ethernet (PoE)
  IEEE 802.1d Spanning Tree
  IEEE 802.1w Rapid Spanning Tree
• Flow ControlIEEE 802.3x Flow Control and Back Pressure

Performance

• Switch Technology3.2Gbps Switch Fabric
  Store and Forward Switch Technology
• System Throughput
  • 10Mbps14,880pps
  • 100Mbps148,880pps
• Number of MAC Address2K
• Packet Buffer Memory1Mbits
• Transfer Packet Size64 - 1552 Bytes (with port based VLAN)
• Priority Queues per Port4
• PoE TechnologyEnd-Span wiring architecture
  PD classification detection, class ID 0~3 follow IEEE 802.3af standard, and 30W High power deliver procedures for class ID 4.
  Pin assignment: V+ (RJ45 Pin 4,5), V- (RJ45 Pin 7,8), TX (RJ45 Pin 1,2), RX (RJ45 Pin 3,6)
  Protection: Provides over-current protection by PD class ID

Management Features

• ConfigurationWeb (http and https), SSH, Telnet, SNMP, and console port . Command Line Interface similar to Cisco. NetVision for Windows for RocketLinx discovery, easy IP configuration, and uploading firmware
• Management Security4 entries for web, telnet, SNMP management security
• SNMP TrapProvides Cold start, Warm start, Port event, Power event, Authentication failure, PoE trap and private trap for proprietary functions
• SNMP MIBRFC 1213 MIBII, RFC 1493 Bridge MIB, RFC 1757 RMON MIB, RFC 2674 VLAN MIB, RFC 1643 Ethernet like MIB, RFC1215 Trap MIB, RFC 3621 Power Ethernet MIB, Private MIB
• Firmware upgradeTFTP, HTTP and NetVision
• System Log1000 system entries for system or remote log server
• Event Alarm RelayRelay alarm for Port link down, PoE, and system power events
• Quality of ServiceQuality of Service determined by port, Tag and IPv4 Type of Service
• Class of ServiceIEEE 802.1p class of service, with 4 priority queues
• DHCPDHCP Cilent and Server function with specified IP exclusion and MAC binding function
• TimerSupports Network Time Protocol (NTP) to synchronize time from NTP Server
• VLANPort based VLAN
• IGMP SnoopingSupports IGMP Snooping v1/v2/v3 and IGMP Query v1/v2
• IP SecurityIP security to prevent unauthorized access

Network Redundancy

• Rapid Spanning Tree Protocol (RSTP)IEEE 802.1D-2004 STP and RSTP
  IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
• Redundant RingFailure recovery in less than 5ms
• Rapid Dual Homing (RDH)Inter-operational with higher level switches and RSTP protocol compliant

PoE Features

• Standards
  • IEEE 802.3afPower Over Ethernet
• Number of PoE Injector Ports4
• Maximum Power/PoE Port (Max.)
  • 12.9W @ VIN (Non-Standard PoE mode)24VDC
  • 15.4W @ VIN (IEEE 802.3af mode)48VDC
  • 30W @ VIN (high power)55VDC
• Total Power BudgetUp to 100W
• Standard PoE Voltage OutputIEEE 802.3af compliant 
  44-57VDC
• Non-Standard PoE Voltage Output24VDC
• PoE ControlUser-configuration for PoE enable, disable, or schedule-based PoE function
• Smart Powered Device Alive-CheckUser-configuration to monitor real-time status of connected PD’s. PoE port is reset to bring a PD back to working state, if connected PD fails
• Real-time Status on Web InterfaceReal-time status on port status, PoE status, PD Status
• Forced PoweringAdvanced feature to supply power to non-standard PoE devices that can’t be detected as valid PD’s
• Power Limit ControlStandard mode for IEEE 802.3af PD
  Manual mode for user-configuration of power limit to IEEE 802.3af standard PD
  Ultra mode for user-configuration to perform at the 30W power imitation or forced powering mode for non-standard PD
• PoE Schedule ControlPoE ports are configurable as on/off by hourly/weekly basis. Each PoE port can be scheduled to activate/deactivate PoE power with different rule using web interface

Electrical Specifications

• DC Input Voltage24-55VDC
• Current Consumption without PD Load
  • +24VDC330mA
  • +48VDC170mA
  • Power Consumption (max.)8W (without PD load)
• Power Connector1
• Power ConnectorType 6-Pin Screw Terminal Block
• Power Input RedundancyDual Redundant Independent Power Inputs
• Reverse Polarity ProtectionYes
• Power Alarm RelayAlarm for power failure notification
• Relay Rating1A Max. @ 24VDC

Environmental Specifications

• Air Temperature
  • System On-20° to 60° C
  • System Off-40° to 85° C
• Operating Humidity (non-condensing)5% to 95%
• MTBF (Mean Time Between Failures)37 years

Ethernet Specification

• Connector TypeRJ45
• Number of Ports4 x 10/100BASE-TX with PoE Injector; 2 x 10/100BASE-TX
• Ethernet CableType CAT-3, CAT-4, CAT-5, CAT-5e, CAT-6 (UTP or STP)
• Link Distance100 Meters
• Port Alarm RelayAlarm Relay for Port Failure Notification
• Relay Rating1A Max. @ 24VDC

Serial Console Port Specification

• Connector TypeRJ45
• Number of Ports1
• Serial InterfaceRS-232 (TXD, RXD, Signal GND)
• Baud Rate9600Bps
• Device Data Control
  • Data Bits8
  • ParityNone
  • Stop Bits1
  • Flow ControlNone

Export Information

• Packaged Shipping Weight2.14 lbs 
  0.97 kg
• Package Dimensions10.1" x 7.0" x 3.6" 
  25.65 x 17.78 x 9.14 cm
• UPC Code7-56727-32050-0
• ECCN5A992
• Schedule B Number8517.62.0050

Regulatory Approvals

• EmissionsCanadian EMC Requirements
  ICES-003
  European Standard EN55022
  CISPR 22 
  FCC Part 15 Subpart B
  Class A limit
• ImmunityEuropean Standard EN55024: 
  IEC 1000-4-2/EN61000-4-2: ESD
  IEC 1000-4-3/EN61000-4-3: RF
  IEC 1000-4-4/EN61000-4-4: Fast Transient/ Burst
  IEC 1000-4-5/EN61000-4-5: Surge
  IEC 1000-4-6/EN61000-4-6: Conducted Disturbance
  IEC 1000-4-6/EN61000-4-8: Magnetic Field
  IEC 1000-4-6/EN61000-4-11: DIPS and Voltage Variations
• SafetyIEC 60950/EN60950 (LISTED)
  CSA C22.2 No. 60950/UL60950 Third edition
• Regulatory Approvals