inmax Jinheng Wei PT3728 24 + 4G ports Enhanced Modular Managed Gigabit three main characteristics of industrial Ethernet switches modular design, slot slot configuration flexibility, you can choose any combination of different combinations of optical / electrical communication module module supports three more dynamic routing protocols and multicast routing protocols support ring redundancy protocol Max Ring (recovery time <20ms) and RSTP / STP Ethernet redundancy support SNMPv1 / v2c / v3, IEEE 802.1X, HTTPS and SSH, enhances network security support IEEE802.1Q VLAN, IEEE802.1p QOS support I高标准 Snooping and GMRP multicast filtering support WEB page, CLI, Telnet and SNMP management in line with a variety of industrial four design requirements, -40 ~ + 75 ℃ operating temperature and redundant power inputs IP40 grade protection, high strength metal flexible front / rear access designed to meet the substation habits About InMax PT3728 Shenzhen Jin Hengwei company developed a modular three-Enhanced Managed Gigabit Industrial Ethernet Switch supports up to 4000 Katherine SFP fiber ports and 24 Mbps ports (photoelectric optional), 2-way power backup input. Products using a self-developed Max Ring Ring technology (network fault recovery time <20ms), the user can easily set the redundant ring network to increase network reliability, in addition PT3728 supports SNMPv3, IEEE 802.1X, HTTPS and SSH, enhanced network security. The product complies with FCC, CE compliant, four industrial design requirements, wide operating temperature -40 ~ + 75 ℃ can meet the requirements of various industrial field, has been widely used in electricity, water, rail transportation and other fields. Features and Benefits * Modular design, slot slot configuration flexibility, you can choose any combination of different combinations of optical / electrical module · communication module supports up to 4 Gigabit SFP fiber ports and 24 Mbps optical port / power port Support Layer more dynamic routing protocols such as RIP v1 / v2, OSPFv2, BGPv4, static routes and IP policy routing · support multicast routing protocols such as PIM-SM, PIM-DM and DVMRP · transmission of multiple multicast packets, such as IEC 61850 GOOSE or sampling value · IEEE 1588 PTP V2 (Precision Time Protocol), support accurate network time synchronization Support Max Ring (recovery time <20 ms), RSTP / STP Ethernet redundancy · I高标准 Snooping and GMRP multicast filtering Supports Port-based VLAN, IEEE 802.1Q VLAN and GVRP easy network planning Supports QoS (IEEE802.1p / 1Q) and TOS / DiffServ, increase network stability Supports Port Trunking, maximize the use of bandwidth Support for RADIUS, TACACS +, SNMPv3, IEEE 802.1X, HTTPS and SSH, enhance network security Supports SNMPv1 / v2c / v3 different levels of network management protocol * Using RMON effectively improve network monitoring and forecasting capabilities Supports port speed bandwidth management to ensure network stability · Supports Port Binding MAC addresses to prevent unauthorized intrusion Support WEB page, CLI, Telnet and SNMP management based Automatic via E-mail and relay output alarm event technical parameters of the standard specifications: IEEE 802.3 10BaseT IEEE 802.3u apply apply 100BaseT (X) and 100BaseFX IEEE 802.3ab apply 1000BaseT (X) IEEE 802.3z apply 1000BaseX IEEE 802.3x flow control applied to IEEE 802.1D-2004 is suitable for Spanning Tree Protocol IEEE 802.1w Rapid STP IEEE 802.1s apply to apply Multiple STP IEEE 802.1Q VLAN Tagging IEEE 802.1p apply to apply to Class of Service IEEE 802.1X Authentication IEEE 802.3ad apply to apply to Port Trunk with LACP protocol: I高标准v1 / v2 / v3, GMRP, GVRP, SNMPv1 / v2c / v3, DHCP Client, DHCP ption 82, TFTP, SNTP, SMTP, RMON, HTTP, HTTPS, Telnet, Syslog, SSH, LLDP, IEEE 1588 PTP V2 MIB:. MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Q- BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9 Flow Control: IEEE 802.3x flow control, back pressure flow control Switch Properties Priority Queues: 4 Maximum number of available VLANs: 64 VLAN ID range: VID 1 ~ 4094 I高标准 snopping multicast groups: 256 MAC address table size: 8K Packet Buffer Size: 2 Mbit interface fixed fiber ports: 1000BaseX SFP slot slot slot: 3 slot slots, each slot slot supports up to 8 Fast port, optical fiber ports optional slot slot: 100BaseFX SFP slots slot slot RJ45 port: 10/100 BaseTX Adaptive Console port: port-based global network RS-232 (RJ45 connector) button: Reset Button Reset Indicator: System Indicator: SYS interface indicators: power port Link1 ~ 24, Act1 ~ 24 optical port Link / Act G1, G2, G3, G4 Power Indicator: PWR Alarm output: 2 relay outputs, current carrying capacity 0.5A @ 48 VDC dual redundant power supply inputs, supports dual AC, dual DC, AC single single hybrid power DC Input voltage: 24VDC (18 ~ 36VDC), 48VDC (36 ~ 72VDC), 110 / 220VAC (88 ~ 300V ) load power: 0.41A @ 24VDC, 10W 0.21A @ 48VDC, 10W 0.045A @ 220VAC, 10W full power: 1.83A @ 24VDC, 44W 0.91A @ 48VDC, 44W 0.2A @ 220VAC, 44W Overload Protection: Support Reverse Protection: Support Redundancy Protection: Support Terminals: 5-pin 7.62mm pitch terminal block housing the mechanical properties: IP40 protection class, high-strength aluminum, fanless design and installation methods: a standard 19-inch rack mount Weight: 3800g Dimensions (W × H × D): 440 mm × 44mm × 320mm Operating Environment Operating Temperature: Standard Models: 0 ~ + 60 ℃ wide temperature models: -40 ~ + 75 ℃ Storage Temperature: -40 ~ 85 ℃ Relative humidity: 5% to 95% ( no condensation) industry standards: Power Automation: IEC 61850-3, IEEE 1613, IEC61000-6-2 EMI: FCC Part 15, CISPR (EN55022) class A EMS: EN61000-4-2 (ESD), Level 4 EN61000- 4-3 (RS), Level 3 EN61000-4-4 (EFT), Level 4 EN61000-4-5 (Surge), Level 4 EN61000-4-6 (CS), Level 3 EN61000-4-8, Level 5 Safety: UL 508, UL 60950-1 CSA C22.2 No.60950-1 EN 60950-1 impact: IEC60068-2-27 Freefall: IEC 60068-2-32 shock: IEC60068-2-6 Warranty Warranty: 5 years Certification CE, FCC certification newest product, please check inMax dynamic website