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The IFS-402GSM-4PU is a Layer 2 managed industrial PoE Ethernet switch designed to meet the demanding needs of harsh environments. It features 4 x 10/100 Mbps UTP ports, each supporting up to 60W PoE+, and 2 x 100/1000Base-X SFP slots for fiber optic connections, allowing for extended transmission distances. This fanless, high MTBF switch offers 4KV surge protection and operates within a wide temperature range, making it ideal for industrial automation, data centers, intelligent transportation systems, military, and utility applications. It includes redundant 48VDC power input (44~57VDC), cable diagnostics for identifying open/short circuits, and supports up to five μ-Ring instances with rapid recovery times of less than 10ms. Additionally, it is IEEE 1588 PTP V2 compliant for precise time synchronization, features SmartConfig for easy mass configuration, and supports EMS management for seamless device monitoring and control.
Specifications
| Standard | IEEE 802.3 | 10Base-T 10Mbit/s Ethernet |
| IEEE 802.3u | 100Base-TX, 100Base-FX, Fast Ethernet | |
| IEEE 802.3z | 1000Base-X Gbit/s Ethernet over Fiber-Optic | |
| IEEE 802.3af | PoE (Power over Ethernet) | |
| IEEE 802.3at | PoE+Â (Power over Ethernet enhancements) | |
| IEEE 802.1d | STP (Spanning Tree Protocol) | |
| IEEE 802.1w | RSTP (Rapid Spanning Tree Protocol ) | |
| IEEE 802.1s | MSTP (Multiple Spanning Tree Protocol) | |
| ITU-T G.8032 / Y.1344 | ERPS (Ethernet Ring Protection Switching) | |
| IEEE 802.1Q | Virtual LANs (VLAN) | |
| IEEE 802.1X | Port based and MAC based Network Access Control, Authentication | |
| IEEE 802.3ac | Max frame size extended to 1522Bytes | |
| IEEE 802.3ad | Link aggregation for parallel links with LACP (Link Aggregation Control Protocol) | |
| IEEE 802.3x | Flow control for Full Duplex | |
| IEEE 802.1ad | Stacked VLANs, Q-in-Q | |
| IEEE 802.1p | LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization | |
| IEEE 802.1ab | Link Layer Discovery Protocol (LLDP) | |
| IEEE 802.3az | EEE (Energy Efficient Ethernet) |
| Switch Architecture | Back-Plane (Switching Fabric): 4.8Gbps (Full Wire-Speed) | |||
| Data Processing | Store and Forward | |||
| Flow Control | IEEE 802.3x for full duplex mode Back pressure for half duplex mode | |||
| Network Connector | 4x 10/100Base-TX RJ-45 + 2x 100/1000Base-X SFP | |||
| RJ-45 UTP port supports Auto negotiation speed, Auto MDI/MDI-X function, | ||||
| SFP port supports 100/1000M dual speed with DDMI | ||||
| Console | RS-232 (RJ-45) | |||
| PoE Standard & RJ-45 Pin
Assignment |
4x IEEE 802.3at/ 802.3af PoE+
4 pairs PoE, 60W/port End-Span, Alternative A and B mode. Positive (V+) : RJ-45 pin 1, 2, 4, 5 Negative (V-) : RJ-45 pin 3, 6, 7, 8 |
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| Network Cable | UTP/STP above Cat. 5e cable | |||
| EIA/TIA-568 100-ohm (100m) | ||||
| Protocols | CSMA/CD | |||
| Reverse Polarity Protection | Supported for power input | |||
| Overload Current Protection | Supported | |||
| CPU Watch Dog | Supported | |||
| Power Supply | Redundant Dual DC 48V (44~57VDC) input power, (Removable terminal block )
(50~57V input is recommended for IEEE 802.3at PoE+Â in 30W / 60W applications) |
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Power Consumption
| Input Voltage | Total Power Consumption | Device Power Consumption | PoE Budget |
| 50VDC | 248.5W | 8.5W | 240W |
| PoE Power Budget | Maximum PoE Output power budget 60W/port 240W for total | ||||
| LED | System: Power 1 (Green), Power 2 (Green), Fault (Amber), CPU Act (Green), Ring Master (Yellow) | ||||
| UTP: 10/100 Link/Active (Green) | |||||
| SFP Slot: Link/Active (Green) | |||||
| PoE: ON (Green) | |||||
| Jumbo Frame | 9.6KB | ||||
| IEEE802.3ac | Max frame size extended to 1522Bytes (allow Q-tag in packet) | ||||
| MAC Address Table | 8K | ||||
| Memory Buffer | 512K Bytes for packet buffer | ||||
| Device Memory | 16M Bytes Flash ROM, 128M Bytes RAM | ||||
| Warning Message | System Syslog, SMTP/ e-mail event message, alarm relay | ||||
| Alarm Relay Contact | Relay outputs with current carrying capacity of 1A @24VDC | ||||
| Removable Terminal Block | Provide 2 redundant power, alarm relay contact, 6 Pin | ||||
| Operating Temperature | -10 ~ 60°C (IFS-402GSM-4PU)
-40 ~ 75°C (IFS-402GSM-4PUE) |
||||
| Operating Humidity | 5% to 95% (Non-condensing) | ||||
| Storage Temperature | -40 ~ 85°C | ||||
| Housing | Rugged Metal, IP30 Protection, Fanless | ||||
| Dimensions | 106 x 62.5 x 135mm (D x W x H) | ||||
| Weight | 0.7kg | ||||
| Installation Mounting | DIN Rail mounting or wall mounting (Optional) | ||||
| MTBF | 589,078 hours (MIL-HDBK-217) | ||||
| Warranty | 5 years | ||||
| Certification | |||||
| EMC | CE (EN55024, EN55032) | ||||
| EMI
(Electromagnetic Interference) |
FCC Part 15 Subpart B Class A, CE | ||||
| Railway Traffic | EN50121-4 | ||||
| Immunity for Heavy Industrial Environment | EN61000-6-2 | ||||
| Emission for Heavy Industrial Environment | EN61000-6-4 | ||||
| EMS
(Electromagnetic Susceptibility) Protection Level |
EN61000-4-2 (ESD) Level 3, Criteria B |
| EN61000-4-3 (RS) Level 3, Criteria A | |
| EN61000-4-4 (Burst) Level 3, Criteria A | |
| EN61000-4-5 (Surge) Level 3, Criteria B | |
| EN61000-4-6 (CS) Level 3, Criteria A | |
| EN61000-4-8 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A | |
| Safety | UL60950-1, EN60950-1, EN62368-1 |
| Surge Protection | 4KV for PoE, UTP and Fiber ports |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
Software Specifications
| Topology | |
| VLAN | IEEE 802.1q VLAN, up to 4094 802.1Q VLAN ID |
| IEEE 802.1q VLAN, up to 4094 Groups | |
| IEEE 802.1ad Q-in-Q | |
| MAC-based VLAN, up to 256 entries | |
| IP Subnet-based VLAN, up to 128 entries | |
| Protocol-based VLAN (Ethernt, SNAP, LLC), up to 128 entries | |
| VLAN Translation, up to 256 entries | |
| Private VLAN for port isolation | |
| GVRP (GARP VLAN Registration Protocol) | |
| MVR (Multicast VLAN Registration) | |
| Link Aggregation
(Port Trunk) |
Static (Hash with SA, DA, IP, TCP/UDP port), up to 5 trunk group |
| Dynamic (IEEE 802.3ad LACP), up to 5 trunk group | |
| Spanning Tree | IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP |
| Multiple µ-Ring | Up to 5 instances that each supports μ-Ring, μ-Chain or Sub-Ring type for flexible uses, and maximum up to 5 Rings |
| Recovery time <10ms | |
| The maximum number of device is allowed 250 nodes in a Ring. | |
| Loop Protection | Supported |
| ITU-T G.8032 / Y.1344 ERPS
(Ethernet Ring Protection ) |
Recovery time <50ms |
| Single Ring, Sub-Ring, Multiple ring topology network | |
| QoS Features | |
| Class of Service | IEEE 802.1p 8 active priorities queues for per port |
| Traffic Classification QoS | IEEE 802.1p based CoS, IP Precedence based CoS, IP DSCP based CoS |
| QCL (QoS Control List): Frame Type, Source/Destination MAC, VLAN ID, PCP, DEI, Protocol, Source IP, IP Fragment, DSCP, TCP/UDP port number | |
| Bandwidth Control for Ingress | 100~1,000,000 when the “Unit” is “kbps”, and 1~1,000 when the “Unit” is “Mbps” |
| Bandwidth Control for Egress | 100~1,000,000 when the “Unit” is “kbps”, and 1~1,000 when the “Unit” is “Mbps” |
| Per queue / Port shaper | |
| DiffServ (RF 2474) Remarking | |
| Storm Control | For Unicast, Broadcast and Multicast |
| IP Multicasting Features | |
| IGMP / MLD Snooping | IGMP Snooping v1, v2, v3 / MLD Snooping v1, v2 |
| Port Filtering Profile | |
| Throttling | |
| Fast Leave | |
| Maximum Multicast Group : up to 1022 entries | |
| Query / Static Router Port | |
| Security Features | |
| IEEE 802.1X | Port-Based |
| MAC-Based | |
| ACL | Number of rules : up to 256 entries |
| for L2 / L3 / L4
L2 : Mac address SA/DA/VLAN L3: IP address SA/DA, Subnet L4: TCP/UDP |
|
| RADIUS | Authentication & Accounting |
| TACACS+ | Authentication |
| HTTPS, HTTP | Supported |
| SSL / SSH v2 | Supported |
| User Name Password
Authentication |
Local Authentication |
| Remote Authentication (via RADIUS / TACACS+) | |
| Management Interface Access Filtering | Web, Telnet / SSH, CLI RS-232 console |
| Management Features | |
| CLI | Cisco® like CLI |
| Web UI | Supported |
| Telnet | Server |
| SNMP | V1, V2c, V3 |
| Modbus/TCP | Supports for management and monitoring |
| SW & Configuration Upgrade | TFTP, HTTP |
| Redundant firmware in case of upgrade failure | |
| FTP client | Supports for upload/download configuration |
| RMON | RMON I (1, 2, 3, 9 group), RMON II |
| MIB | RFC1213 MIB II, Private MIB |
| UPnP | Supported |
| BOOTP | Supported |
| DHCP | Server, Client, Relay, Relay option 82, Snooping |
| RARP | Supported |
| IP Source Guard | Supported |
| Port Mirroring | Supported |
| Event Syslog | Syslog server (RFC3164) |
| Warning Message | System syslog, e-mail, alarm relay |
| DNS | Client, Proxy |
| IEEE1588 PTP V2 | Supports 5 operating mode in each port :
Ordinary-Boundary, Peer to Peer Transparent Clock, End to End Transparent Clock, Master and Slave |
| NTP, SNTP | Server/Client |
| LLDP (IEEE 802.1ab) | Link Layer Discovery Protocol |
| LLDP-MED | |
| IPv6 Features | |
| IPv6 Management | Telnet Server/ICMP v6 |
| SNMP over IPv6 | Supported |
| HTTP over IPv6 | Supported |
| SSH over IPv6 | Supported |
| IPv6 Telnet | Supported |
| IPv6 NTP, SNTP | Server/Client |
| IPv6 TFTP | Supported |
| IPv6 QoS | Supported |
| IPv6 ACL | Number of rules: up to 256 entries |
| for L2 / L3 / L4
L2 : Mac address SA/DA/VLAN L3: IP address SIP, Subnet (32bit) L4: TCP/UDP |
|
| Others Features | |
| Green Ethernet | Supports IEEE 802.3az EEE (Energy Efficient Ethernet) Management to optimize the power consumption |
| Determine the cable length and lowering the power for ports with short cables | |
| Lower the power for a port when there is no link | |
| LED Power Management :Adjustment LEDs intensity | |
| Cable Diagnostic | Measuring UTP cable normal or broken point distance |
| Advanced PoE | |
| Management | PoE PD failure auto checking, and auto reset when PD fail PoE port on/off weekly scheduling
PoE Configuration PoE Enable/Disable Power limit by classification Power feeding priority Total PoE power budget limitation: maximum 240W |
Optional Accessories
Wall Mount Kit
IND-WMK02Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Wall Mount kit for Industrial product (Wide) (184 x 50mm)
Industrial SFP Transceiver
The ISFP series of industrial grade SFP modules have been fully tested with all CTC Union industrial grade Ethernet switches for guaranteed compatibility and performance. Best performance can be guaranteed, even in mission-critical applications. (Please see CTC Union’s Industrial SFP datasheets for more items and detailed information.)
| ISFP-M7000-85-D(E) | Industrial SFP GbE 1000Base-SX, M/M, 500 meter,wave length 850nm, 7.5dB, LC, DDMI, -10~70°C (-40~85°C) |
| ISFP-S7020-31-D(E) | Industrial SFP 1000Base-LX, S/M, 20km, wave length 1310nm, 15dB, LC, DDMI, -10~70°C (-40~85°C) |
| ISFP-T7T00-00-(E) | Industrial SFP 10/100/1000Base-T UTP 100meter, -10~70°C (-40~85°C) |
| ISFP-M5002-31-D(E) | Industrial SFP 155M 100Base-FX, MM, 2km, wave length 1310nm, 12dB, LC, DDMI, -10~70°C (-40~85°C) |
| ISFP-S5030-31-D(E) | Industrial SFP 155M 100Base-FX, SM, 30km, 1310nm, 19dB, LC, DDMI, -10~70°C (-40~85°C) |
Industrial Power Supply
| NDR-240-48
NDR-480-48 |
|
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Industrial Managed FE PoE Switch IFS-402GSM-4PU
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