Product Model
852-303
Selling Points
- 1High-Performance Ethernet Switch: Equipped with 8x 10/100Base-TX ports and 2x 1000Base-SX/LX SFP ports for robust network connectivity.
- 2Redundant Power Supply: Ensures continuous operation with a redundant DC power supply, reducing downtime in critical applications.
- 3Compact Design: Easy to install in tight spaces due to its compact size and DIN rail mounting capability.
- 4Advanced Management Features: Supports web-based and SNMP management, along with extensive Ethernet switch options for flexible configuration.
- 5Compliance with Industry Standards: Fully compliant with IEEE 802.3, 802.3u, 802.3z, 802.3x, and other standards for seamless integration into industrial networks.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Switching mode | Store-and-forward; non-blocking | Number of 100 Mbps ports | 8 |
Number of 1 Gb/s ports SFP | 2 | Communication standards | IEEE 802.3 10BASE-T |
Redundancy function | Redundant DC power supply; STP; RSTP; MSTP; Jet Ring < 300 ms; Xpress Ring < 20 ms; Dual Homing < 20 ms; Dual Ring; ERPSv2 < 50 ms; LCAP | Configuration options | DIP switch for signal contact |
Diagnostics | Signal contact, Modbus/TCP, port status, port statistics, port load, traffic monitor, SFP information, syslog, mail alarm, SNMP traps | MAC table (size) | 16000 addresses |
Jumbo frame size | 10000.Byte | Supply voltage | 12 … 60 VDC; Cable length: < 3 m |
Power consumption without PoE | 12W | ESD (contact/air discharge) | 8 KV / 15 KV |
Transmission rate | Copper cable:?10/100?Mbit/s;?Fiber optic:1000?Mbit/s | Transmission medium (communication/fieldbus) | Copper cable:?Cat. 5e or higher, 100 m maximum cable length;?Fiber optic:?SX Multi-Mode, LX Single-Mode |
Optical fiber type | Single-Mode and Multi-Mode | VLAN | Port-based and tag-based (4k VIDs) |
Control Elements | 14 x DIP switch: Alarm function power supplies and ports 1 … 10, 100/1000 Mbps fiber optic ports; 1 x Reset button: system restart | Indicators | Device: LED (PWR, RPS, POST) green: Power supply (primary), redundant power supply (secondary), POST function; LED (ALM) red: Alarm; LED (LASER ON) yellow, LED (LNK/ACT, 100) green, LED (OFFLINE) red: Status of fiber optic ports; per port: LED (100, LNK/ACT) green: Status 100 Mbps, LNK/ACT ports 1 … 8 |
Connection technology: communication/fieldbus | Copper cable:?8 x RJ-45;?Fiber optic:?2 x SFP slots (e.g., with SFP module and LC fiber-optic connector) | Connection technology: supply | 1 x Built-in male connector: 231-436/001-000; included female connector (MCSConnectors): 2231-106/026-000 |
Width | 50?mm?/ 1.969?inches | Height | 162?mm?/ 6.378?inches |
Depth | 120?mm?/ 4.724?inches | Weight | 910g |
Color | black metallic | Housing material | Aluminum |
Conformity marking | CE | Ambient temperature (operation) | -40 … +70 °C |
Ambient temperature (storage) | -40 … +80 °C | Protection type | IP30 |
Relative humidity (without condensation) | 95% | Mounting type | DIN-35 rail |
Vibration resistance | per IEC 60068-2-6 | Shock resistance | per IEC 60068-2-27 |
EMC immunity to interference | per EN 61000-6-2 | EMC emission of interference | per EN 61000-6-4 |
Fire load | 0.302MJ | eCl@ss 10.0 | 19-17-01-30 |
eCl@ss 9.0 | 19-17-01-06 | ETIM 9.0 | EC000734 |
ETIM 8.0 | EC000734 | ECCN | 5A992.C |
PU (SPU) | 1?pcs | Packaging type | box |
Country of origin | TW | GTIN | 4055143327176 |
Customs tariff number | 8517620090 | RoHS Compliance Status | Compliant,No Exemption |
Specifications may be subject to change without notice