![[100 Gigabit 2 Optical 3 Electrical] 2 Serial Port Ring Network Management Industrial Switch](https://lele-1306719578.cos.ap-guangzhou.myqcloud.com/1000000336/image/6614ac0131071.png)
![[100 Gigabit 2 Optical 3 Electrical] 2 Serial Port Ring Network Management Industrial Switch](https://lele-1306719578.cos.ap-guangzhou.myqcloud.com/1000000336/image/6614ac0238074.jpg)
![[100 Gigabit 2 Optical 3 Electrical] 2 Serial Port Ring Network Management Industrial Switch](https://lele-1306719578.cos.ap-guangzhou.myqcloud.com/1000000336/image/6614ac03a3bed.jpg)
![[100 Gigabit 2 Optical 3 Electrical] 2 Serial Port Ring Network Management Industrial Switch](https://lele-1306719578.cos.ap-guangzhou.myqcloud.com/1000000336/image/6614ac04d9ac7.jpg)
![[100 Gigabit 2 Optical 3 Electrical] 2 Serial Port Ring Network Management Industrial Switch](https://lele-1306719578.cos.ap-guangzhou.myqcloud.com/1000000336/image/6614ac066c69c.jpg)
Star management industrial switch product series is rich, port configuration is flexible, products are made of high-performance industrial switching chip, with strong anti-interference performance; Industrial wide temperature design, to meet the stable and reliable operation in industrial environment; Support power redundancy backup, using private ring network redundancy, fault self-healing time is very short <20ms, effectively prevent communication interruption.
- Support 2 megabit light + 3 hundred megabit power configuration
- Support 2-way RS232/485 interface, provide serial port to network function
- Supportprivate Ring ring network, supportSTP/RSTP
- IP40protection, EMC4 protection, 6000V lightning protection
- SupportTelnet, WEB, SNMPv1/v2c and other management methods
- SupportDC12~48Vdual power supply redundancy, support power-off alarm output
| Product model | ES505D-2F-2D232/485 |
| RJ45 port | 3 x 10Base-T/100Base-TX, support MDI/MDI-X connection |
| Fiber optic port | 2 x 100Base-FX |
| Optical port parameters | Wavelength: 1310nm (single-mode) / 1550nm (single-mode), 1310nm (multi-mode) Optical port type: SC/FC/ST optical interface is optional Transmission distance: 20 to 80 km optional (single mode), < 5 km (multi-mode) 传输速率：155Mbps |
Serial | 2路RS-232/RS-485 |
Serial port parameters | Baud rate: 2400~115200bps 隔离电压：1500VDC Communication mode: automatic sending and receiving without delay, no protocol, transparent transmission, no customer need to set, plug and play, support TCP_Server, TCP_Client, UDP, UDP multicast 4 modes Multipoint communication: RS-485 supports connecting at least 32 nodes on the same network |
| Electricity | DC: DC12~48V (dual power redundancy) |
| Consumption | <3.7W(@24VDC) |
| Network standards | IEEE802.3、802.3u、802.3z、802.3x、802.1P、802.1Q、802.1D/W |
| Swap function | It supports VLAN and GVRP, port rate limiting, wide burst suppression, port aggregation, and flow control |
| Redundancy technology | Support private Ring technology, support STP/RSTP |
| Multicast technology | IGMP v1/v2, IGMP Snooping, GMRP, and static multicast are supported |
| Management & Maintenance | Support Telnet, WEB management, SNMPv1/v2c, unified host computer software management |
| Mode of exchange | Store-and-forward |
| Backplane bandwidth | 1.2Gbps |
| Cache size | 512Kbit |
| Mac address table | 2K |
| Size | 140mm×54mm×110mm (excluding DIN rail and terminal assembly size) |
| Operating temperature | -40°C～+85°C |
| EMC | IEC61000-4-2(ESD), Level4 IEC61000-4-5(Surge), Level4※支持6KV防雷 IEC61000-4-4(EFT), Level4 EN55022:EN55022 Class A |
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Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
