ISM 3028U Modular Managed Ethernet Switch
24+4G Ports Modular Managed Industrial Ethernet Switch
![]() |
|
| Key Features: | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Features
|
Rated for reliable operation in harsh electrical environments: |
Impeccable network functions: - Fast redundant ring technology protect net connection - Qos increases data determinism - VLAN eases network planning - SNMP inform enables reliable event management - RMON provides efficient network monitoring and proactive management - IGMP snooping and GMRP for filtering multicast traffic - IEEE 802.1x enhance user authentication - Broadcast storms filtering avoid network storm catastrophe |
Specifications
| Interfaces: Fixed Port: 8-100Base Copper ports Optional Port: Fast Ethernet Ports: 2 interface modules each supports 8/6/4 100BaseFX (SC/ST/FC connector) or 10/100BaseTX RJ45 ports. Up to 16 Fiber/Copper ports. Gigabit Ethernet Ports: 1 interface module supports 4/2 10/100/1000BaseTX or 100BaseFX, SFP module Console Port: RS-232 (RJ45 connector) System LED: PWR1, PWR2, STAT, FAULT Port LED: LNK/ACT, FDX/HDX, SPEED Critical Alarm Relay: Form-C failsafe contact relay: 1A@30VDC MAX Voltage: 250V AC/220V DC MAX Current: 5A@250V AC Optical Fiber: Distance: Multi-mode: 0~5 km Single-mode: 0~80 km Min.TX : Multi-mode: -20 dBm Single-mode: -5 dBm Max.TX : Multi-mode: -14 dBm Single-mode: 0 dBm RX Sensitivity : -33~-32 dBm(Multi-mode), -35 dBm(Single-mode) Power Input: Input Voltage: 24/48/125/250 VDC 110/240 VAC optional, isolated redundant dual inputs 24VDC(18~36V DC) 48VDC(36~72V DC) 125/250VDC(88~300V DC) 110/240VAC(85~264V AC) 5 PIN screw terminal block Overload Protection: present Reverse Polarity Protection: present Consumption: 45W MAX Physical Characteristics: Dimension (W×H×D): 465.1mm × 43.6mm ×440mm Weight: 5kg Metal Housing: IP40 Protection Installation: 19" rack mounting Environmental: Operation Temperature: -40 ~ +85 °C Storage Temperature: -40 ~ +85 °C Humidity: 5%~95% RH |
MTBF: 35 years Warranty Period: 5 years Networking & Management Functions: Networking: QoS (802.1q), GMRP and IGMP snooping multicast filtering, Port Rate Limiting & Broadcast Storm Control, Port Mirroring & Port Trunking Management: Web, Telnet, CLI, SNMP, SSH, RMON, LLDP, Modbus TCP, OPC Security: Multi-level user passwords, SSH/SSL 128-bit encryption, Enable/disable ports, MAC based port security, Port based network access control (802.1 x), VLAN (802.1Q) to segregate and secure network traffic Redundancy: Redundant RING protection (ITU-T G.8032 v2), STP/RSTP/MSTP, Link aggregation, redundant dual power input Switch Properties: Switching latency: 4 us (100Mbps) Switching bandwidth: 12.8 Gbps MAC address table size: 16 k Priority Queues: 8 Frame buffer memory: 8 Mbit Simultaneous VLANs: 255 VLAN ID Range: 1~4094 IGMP multicast groups: 256 Standards: IEC 61000-4-2 (Electrostatic) Level 4 IEC 61000-4-3 (Radiated Electric Field) Level 4 IEC 61000-4-4 (Pulse Train) Level 4 IEC 61000-4-5 (Surge) Level 4 IEC 61000-4-6 (Conducted Disturbance) Level 3 IEC 61000-4-8 (Magnetic Field) Level 5 Shock: IEC 60068-2-27 Freefall: IEC 60068-2-32 Vibration: IEC 60068-2-6 Certifications: CE, FCC, RoHS EPRI(China), CNAS |
Order Information
| Model | ISM 3028U |
| Part Number | ISM 3028U-<S1>-<S2>-<S3>-<S4>-<PS>-<PR> |
| S1 ( Interface Module ) |
8FE01: 8-10/100BaseTX RJ45 ports |
| S2 ( Interface Module ) |
8/6/4 10/100BaseFX (SC/ST connector) or 10/100Base RJ45 ports |
| S3 (Interface Module) |
8/6/4 10/100BaseFX (SC/ST connector) or 10/100Base RJ45 ports |
| S4 (Interface Module) |
4/2 10/100/1000BaseTX or 100BaseFX ports, SFP module |
|
PS |
24DC: 24 VDC (18~36VDC) 48DC: 48 VDC (36~72VDC) HI DC: 125/250 VDC (88~300VDC) HI AC: 110/240 VAC (85~264 VAC) Screw Terminal Block Screw Terminal Block |
| PR (Protective Coating) |
PR:PCB Protective Coating Note:please leave blank if you do not need PCB Protective Coating |
| Example |
ISM 3028U-8FE01-8FX02-6FX02-4SFP-HI AC: |
| Optional Ports |
Description |
| FE01 | 10/100BaseTX RJ45 |
| FX01 | 100BaseFX ST, Multimode, 1300nm |
| FX02 | 100BaseFX SC, Multimode, 1300nm |
| FX03 | 100BaseFX ST, Single Mode, 1310nm, 10km |
| FX04 | 100BaseFX SC, Single Mode, 1310nm, 10km |
| FX05 | 100BaseFX ST, Single Mode, 1310nm, 40km |
| FX06 | 100BaseFX SC, Single Mode, 1310nm, 10km |
| FX07 | 100BaseFX ST, Single Mode, 1550nm, 40km |
| FX08 | 100BaseFX SC, Single Mode, 1550nm, 40km |
| FX09 | 100BaseFX ST, Single Mode, 1550nm, 60km |
| FX10 | 100BaseFX SC, Single Mode, 1550nm, 60km |
| FX11 | 100BaseFX ST, Single Mode, 1550nm, 80km |
| FX12 | 100BaseFX SC, Single Mode, 1550nm, 80km |
| Optional Accessory |
Description |
| PE01 | Wall Mount Kit (Standard: DIN-Rail Mounting Kit) |


