- 32040-1 RocketLinx ES7528 Managed 28-Port PoE 802.3af/at industrial Ethernet switch
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Managed Power over Ethernet Industrial switch, 24 PoE Plus ports and four Gigabit Ethernet combo ports, IEEE 802.3af and IEEE 802.3at compliant
Part Number: 32040-1
- 24 10/100BASE-TX, 4 Gigabit uplink/4 SFP ports
- 24 ports support both 15.4W IEEE 802.3af and 30W high power IEEE 802.3at, including 2-event and LLDP classification
- IEEE 802.3at and IEEE 802.3af with max. 30W per port
- Flexible-bandwidth and long-distance fiber data transmission via SFP transceivers
- LPLD for reliable PoE connection through Active Powered Device status detection and auto reset function
- 12.8G Non-Blocking backplane and 16K MAC table
- IEEE 1588 PTP compliance for precise time synchronization
- Advanced Redundant ring capabilities for aggregating up to 12 x 100Mb rings plus 2 Gigabit rings
- Supports up to 9,216 bytes Jumbo Frame for large file transmission
- Optimized IGMP Query v1/v2 and IGMP Snooping v1/v2/v3 for advanced multicast filtering
- Supports up to 255 VLANs for traffic isolation
- Advanced network management features including SNMP
- Supports DHCP client/server and DHCP Option 82 for automatic IP configuration
- Dual redundant low input voltage range: 48VDC (46-57VDC) and HDC range: 100-250VAC, 47-63Hz, 4A
- IP31 rugged aluminum case with superior heat dispersal
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 IndicatorsRing Status, DC Power, PSU Status, System Status, Alarm, Ethernet port Link/Activity Status, PoE Status
- Dimensions17” x 14.8” x 1.7”
43.18 x 37.59 x 4.32 cm - Product Weight13.10 lbs
5.94 kg
Technology
- StandardsIEEE802.3af Power Over Ethernet (PoE)
IEEE802.3at Power Over Ethernet Plus (PoE Plus)
IEEE802.3 for 10BASE-T
IEEE802.3u for 100Base-TX
IEEE802.3ab for 1000Base-TX
IEEE802.3z Gigabit Ethernet Fiber
IEEE802.1Q VLAN
IEEE802.1P GMRP
IEEE802.1p Class of Service
IEEE802.1d Spanning Tree Protocol (STP)
IEEE802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE802.3ad for Port Trunk with Link Aggregation Control Protocol (LACP)
IEEE802.1x Port Based Network Access Control
IEEE802.1AB Link Layer Discovery Protocol
IEEE1588 Precision Time Protocol - ProtocolsIGMP Snooping v1/v2/v3, IGMP Query v1/v2, SNMP v1/v2c/v3, SNMP MIB, NTP, HTTP, HTTPS, SSL, SSH, GMRP, GVRP, IEEE1588 PTP, 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 - PoE Technology: Endspan wiring architecture
- IEEE802.3af Compliant
- IEEE802.3at Compliant – 2-event and LLDP Classification
- System Throughput
- 10Mbps14,880pps
- 100Mbps148,880pps
- Gigabit Ethernet1,488,880pps
- Number of MAC Address16K
- Packet Buffer Memory32Mbits
- Transfer Packet Size64 - 1536 Bytes
- Jumbo Frame SizeUp to 9216 Bytes
- Priority Queues per Port8
- Port Trunk (Max)8 Trunk Groups
- Ports per Trunk8 Ports
- VLAN (Max)256
PoE Features
- Standards
- IEEE802.3af Power Over Ethernet (PoE)
- IEEE802.3at Power Over Ethernet Plus (PoE Plus)
- PoE ModeAlternate A
- Number of PoE Injector Ports24
- Maximum Power/ PoE Port (Max.)
- 15.4W (IEEE802.3af mode)
- 32W (IEEE802.3at mode)
- Total Power Budget240W@AC/540W@DC
- Total Power Budget (Max.)Up to 720W
- Standard PoE Voltage OutputYes
IEEE802.3af compliant – 44-57VDC
IEEE802.3at compliant – 50-57VDC - 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 nonstandard PoE devices that can’t be detected as valid PD’s
- Power Limit ControlStandard mode for IEEE802.3af PD Manual mode for user-confi guration of power limit to IEEE802.3af standard PD
Ultra mode for user-confi guration 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
- PoE ProtectionOver-temperature, over-current, over/under voltage, and transient protection
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
- Link Layer Discovery Protocol (LLDP)LLDP to advertise system/port identity and local network’s capability
- SNMPSNMP v1/v2c Traps
- SNMP MIBMIB-II, Bridge MIB, Ethernet-Like MIB, VLAN MIB, SNMP MIB, PoE MIB, RMON, LLDP MIB, Trap MIB, Private MIB
- Port MirroringOnline traffic monitoring on multiple selected ports
- Port SecurityAssign authorized MAC to specific port
- Port TrunkStatic Trunk and IEEE802.3ad LACP
Up to 8 Trunk Group, 8-ports per Trunk - VLANIEEE802.1Q VLAN, GVRP
Up to 256 VLANs - Quality of Service (QoS)Eight Priority Queues/ Port
IEEE802.1p Class of Service and Layer 3 TOS/DiffServ - Rate ControlIngress Filtering for Broadcast, Multicast, Unknown DA or all packets, step by 64Kbps
- IGMP SnoopingIGMP Snooping V1/V2/V3 for multicast fi ltering IGMP Query v1/v2
- GMRPGARP Multicast Registration Protocol
- IEEE 1588 PTPPrecision Time Protocol for precise time synchronization of networks
- IP SecurityIP Security to prevent unauthorized access
- Access Control ListL2 - L4 Access Control Lists
- 802.1xPort based Network Access Control
- DHCPDHCP Client/Server and DHCP Option 82
- Firmware UpgradeTFTP and NetVision
- AlarmAutomated warning by pre-defined events
- Event Alarm RelaySystem event, Port Event, PoE Event
- Jumbo Frame Enable/DisableYes. Up to 9216 Bytes
Network Redundancy
- Rapid Spanning Tree Protocol (RSTP)IEEE802.1D-2004 RSTP
Compatible with STP - Multiple Super RingRapid Super Ring
Rapid Dual Homing
Multi-Ring
Trunk Ring - Rapid Super Ring (RSR)Yes. Failure recovery within less than 5ms
- Rapid Dual Homing (RDH)Yes. Multiple uplink paths to one or multiple upper switch
- LPLDAuto-detect Powered Device status for device auto-reset
- PoE Schedule ManagementActivation and power scheduling option per PoE port basis
Weekly schedule on hourly basis is supported - Advanced PoE ManagementPort status monitoring, Emergency power management, voltage/current monitoring and regulation
Electrical Specifications
- Power Input Voltage – DC1/DC2
- 802.3af48VDC (46-57VDC)
- 802.3at53VDC (52-57VDC)
- Aggregation Mode53VDC
- (AC + DC1/DC2 Aggregated)8.2A (Max.)
- Aggregation Mode
(DC1 + DC2 Aggregated)DC1=DC2
- PSU/AC Power100-250VAC, 47-63Hz, 4A
- Power Consumption (maximum)28-Watts (without PD Load)
- Power Budget
- DC1400-Watts
- DC2400-Watts
- PSU300-Watts
- Power Connector2
- Power Connector Type(1) 4-Pin Screw Terminal Block
(1) IEC320-C14 AC Power Connector - Power Input RedundancyYes
- Reverse Polarity ProtectionYes
- Power Alarm RelayAlarm for power failure notification
- Relay Rating1A Max. @ 24VDC
Environmental Specifications
- Air Temperature
- System On-25° to 65° C
- System Off-40° to 85° C
- Operating Humidity (non-condensing)5% to 95%
- MTBF (Mean Time Between Failures)22.83 years
Ethernet Specification
- Connector TypeRJ-45
- Number of Ports24 x 10/100Base-TX with PoE Injector
4 x 10/100/1000Base-TX - 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
- Relay Rating1A Max. @ 24VDC
Serial Console Port Specification
- Connector TypeDB9 Male
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