Hardware

• Bus Interface Specification10/100/1000BASE-TX; 1000BASE-SX/LX/LHX/XD/ZX Gigabit Fiber
• EnclosureBlack Finished Steel
• Installation Method19-inch, 1U Rack Mount
• LED Indicators LED IndicatorsPower, Ring Master(R.M)
  10/100Base-TX Link/Activity
  10/100Base-TX Full/Half Duplex
  Gigabit Copper Link/Activity, Duplex
  Gigabit SFP Link/Activity
• Dimensions17.2” x 6.7” x 1.7” 
  43.69 x 17.02 x 4.32 cm
• Product Weight3.7 lbs 
  1.69 kg

Technology

• StandardsIEEE802.3 10BASE-T
  IEEE802.3u 100BASE-T
  IEEE802.3ab for 1000BASE-TX
  IEEE802.3z Gigabit Ethernet Fiber
  IEEE802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
  IEEE802.1Q VLAN Tagging and GVRP
  IEEE802.1p Class of Service
  IEEE802.3ad for Port Trunk with Link Aggregation Control Protocol (LACP)
  IEEE802.1X Port Based Network Access Control
  IEEE802.1AB Link Layer Discovery Protocol
  IEEE 802.1QinQ
  IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
• ProtocolsIGMP v1/v2/v3, SNMP v1/v2/v3, SNTP, HTTP, HTTPS, SSL, SSH, GMRP, GVRP, DHCP Server/ Client, DHCP Option 82, Syslog, RMON, LACP, RSTP, STP, LLDP
• Flow ControlIEEE802.3x Flow Control and Back Pressure

Performance

• Switch Technology12.8Gbps Switch Fabric
  Store and Forward Switch Technology
• System Throughput
  • 10Mbps14,880pps
  • 100Mbps148,880pps
  • Gigabit Ethernet1,488,880pps
• Number of MAC Address8K
• Packet Buffer Memory2Mbits
• Transfer Packet Size64 - 1536 Bytes
• Jumbo Frame SizeUp to 9216 Bytes
• Priority Queues per Port4
• Port Trunk (Max)8 Static Trunk
• Ports per Trunk2 to 8 Ports
• VLAN (Max)64
• DHCP ServerPool

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
• Jumbo Frame Enable/DisableYes
  Up to 9,216 Bytes
• Link Layer Discovery Protocol (LLDP)LLDP to advertise system/port identity and local network’s capability
• SNMPSNMP v1, v2, v3, and Traps
• SNMP MIBMIB-II, Bridge MIB, VLAN MIB, SNMP MIB, RMON, Private MIB
• SNTPSNTP to synchronize time
• Port TrunkUp to 8 Static Trunk and IEEE802.3ad LACP 2 to 8 ports per trunk
• VLANIEEE802.1Q VLAN, GVRP. Up to 255 VLAN Groups
• Quality of Service (QoS)Four Priority Queues/ Port 
  IEEE802.1 Class of Service and Layer 3 TOS/DiffServ
• IGMP SnoopingIGMP Snooping V1/V2/V3 for multicast filtering 
  IGMP Query
• GMRPGVRP Multicast 
  Registration Protocol
• Rate ControlIngress Filtering for Broadcast, Multicast, Unknown DA or all packets 
  Egress Filtering for all packets
• Embedded WatchdogEmbedded hardware watchdog time auto reset system in case of a switch system failure
• Port MirroringOnline traffic monitoring on multiple selected ports
• Port SecurityAssign authorized MAC to specific port
• IP SecurityIP Security to prevent unauthorized access
• Access Control ListPermit/ Deny Access Control Lists
• 802.1x802.1x Port based Network Access Control
• DHCP ServerUp to 255 Dynamic IP Pool
• DHCP Option 82Relay the DHCP request to remote server
• AlarmE-mail warning by pre-defined events
• System LogBoth Local mode and Server mode supported

Network Redundancy

• Rapid Spanning Tree Protocol (RSTP)IEEE802.1D-2004 RSTP
  Compatible with Legacy STP
• Multiple Spanning Tree ProtocolIEEE802.1s MSTP, each MSTP instance can include one or more VLANs
• Rapid Super Ring (RSR)Yes
• Rapid Dual Homing (RDH)Multiple uplink paths to one or multiple switches
• MultiRingMultiple Rapid Super Rings 
  Maximum of 14 Rings at RocketLinx ES9528
• Legacy Super RingBackward compatible in Client Mode

Electrical Specifications

• AC Input Voltage90-264VAC
• Power Consumption (maximum)20W
• Power Connector1
• Power Connector TypeIEC320-C14 connector

Environmental Specifications

• Air Temperature
  • System On-25° to 70° C
  • System Off-40° to 85° C
• Operating Humidity (non-condensing)5% to 95%
• MTBF (Mean Time Between Failures)25.11 Years

Ethernet Specification

• Connector TypeRJ-45
• Number of Ports28
• Standard for RJ45 Ports(24) 10/100BASE-TX Auto MDI/MDI-X, Auto negotiation
  (4) 10/100/1000Base-TX, Combo with SFP
• Standard for Optional SFP(4) 1000Base-SX/LX/LHX/XD/ZX Gigabit Fiber
• Ethernet Cable TypeCAT-3, CAT-4, CAT-5, CAT-5e (UTP or STP)
• Link Distance100 Meters
• Port Alarm RelayAlarm Relay for Port Failure Notification

Serial Console Port Specification

• Connector TypeDB9 Male
• 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 Weight5.9 lbs 
  2.68 kg
• Package Dimensions19.8” x 3.5” x 12”
  50.29 x 8.89 x 30.48 cm
• UPC Code7-56727-32070-8
• 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
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