Industrial-Switch; 8-port 100Base-TX; 2 Slots 100Base-FX; black
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Quick facts
| Availability | Confirmed on request |
| Category | Industrial switches |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can 852-103 be shipped?
852-103 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 852-103 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 852-103 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 852-103, subject to availability and destination.
This unmanaged industrial ETHERNET switch (852-103) has eight Fast ETHERNET ports and 2 SFP slots (100BASE modules) for easily setting up small- to medium-sized networks. Its slim design paired with a DIN-rail adapter simplifies installation in the control cabinet and provides high vibration and shock resistance. Additionally, automatic transmission rate detection (auto-negotiation) and automatic identification of the transmit and receive lines (Auto MDI-X) allow simple plug-and-play operation, saving time and money during commissioning. <br/><br/>Status LEDs, a redundant power supply and an alarm contact (configurable via DIP switch) increase the switch's redundancy and diagnostic capabilities, providing higher operational uptime.<br/><br/><p></p><p><b>Features:</b></p><ul><li>Redundant DC power supply</li><li>Large supply voltage range: 9 … 48 V</li><li>DIP switch to set alarm functions</li><li>Full compliance with IEEE802.3, 802.3u standards</li><li>Non-blocking, store-and-forward switching</li><li>Autonegotiation at all 10/100Base TX ports</li><li>Auto‐MDI/MDIX (crossover) at all 10/100BASE‐TX ports</li></ul>
Specifications
Technical data
| Switching mode | Store-and-forward; non-blocking |
| Number of 100 Mbps ports | 8 |
| Number of 100 Mbit/s ports SFP | 2 |
| Communication standards | IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX/FX, IEEE 802.3x Flow Control |
| Redundancy function | Redundant DC power supply |
| Configuration options | DIP switch for signal contact |
| Diagnostics | Signal contact |
| MAC table (size) | 2000 addresses |
| Jumbo frame size | 1536. Byte |
| Supply voltage | 9 … 48 VDC; Cable length < 3 m |
| Power consumption (max.) | 6.08 W |
| Power consumption (typ.) (24 V) | 5.76 W |
| ESD (contact/air discharge) | 8 KV / 15 KV |
| Transmission rate | Copper cable: 10/100 Mbit/s; Fiber optic:100 Mbit/s |
| Transmission medium (communication/fieldbus) | Copper cable: Cat. 5 or higher, 100 m maximum cable length; Fiber optic: FX Multi-Mode, LX Single-Mode |
| Optical fiber type | Single-Mode and Multi-Mode |
| Packet throughput | 148,800 pkt/s |
| Control Elements | 12 x DIP switch: Alarm function power supplies and ports 1 … 10 |
| Indicators | Device: LED (PWR, RPS) green: Power supply (primary), redundant power supply (secondary); LED (ALM) red: Alarm; LED (LNK/ACT, 100) green, LED (OFFLINE) red: Status fiber optic ports; per port: LED (100, LNK/ACT) green: Status 100 Mbps, LNK/ACT ports 1 … 8 |
Connection data
| 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 (MCS Connectors): 231-106/026-000 |
Physical data
| Width | 50 mm / 1.969 inches |
| Height | 162 mm / 6.378 inches |
| Depth | 120 mm / 4.724 inches |
Mechanical data
| Weight | 922 g |
| Color | black |
| Housing material | Aluminum |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | -40 … +70 °C (UL max. +60 °C) |
| Ambient temperature (storage) | -40 … +85 °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 |
Commercial data
| Product Group | 27 (special components I/O) |
| PU (SPU) | 1 pcs |
| Packaging type | box |
| Country of origin | TW |
| GTIN | 4045454665951 |
| Customs tariff number | 85176200000 |
Product Classification
| UNSPSC | 43222612 |
| eCl@ss 10.0 | 19-17-01-30 |
| eCl@ss 9.0 | 19-17-01-06 |
| ETIM 9.0 | EC000734 |
| ETIM 10.0 | EC000734 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
