Новый Huawei SmartAX EA5801 серии EA5801-GP08 EA5801E mini olt
US $389.00-$700.00
4 канала RS485/RS422/RS232 двунаправленный данных однорежимный переключатель серийный волоконному оптическому
- Категория: Telecommunications >>>
- Поставщик: Shanghai,Tanghu,Optical,Fiber,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 69.71 $* | 72.84 $* |
| Aug-16-2025 | 68.0 $* | 71.30 $* |
| Jul-16-2025 | 57.74 $* | 60.76 $* |
| Jun-16-2025 | 67.3 $* | 70.84 $* |
| May-16-2025 | 59.98 $* | 62.69 $* |
| Apr-16-2025 | 66.76 $* | 69.39 $* |
| Mar-16-2025 | 66.31 $* | 69.50 $* |
| Feb-16-2025 | 65.43 $* | 68.41 $* |
| Jan-16-2025 | 64.43 $* | 67.26 $* |
Характеристики
Related Products
Product Description
Direction control | Automatically identify and control data |
Baud rate | 0-115200Kbps, automatic detection of signal rate |
Fiber wavelength | 1310nm/1550nm |
Electric port transmission distance | 1000 meters from RS-485 port |
Optical port transmission distance | single mode 20-120 km |
Interface protection | 600W surge protection, 1500V static protection |
Load capacity | RS-485 port supports 32 nodes |
Operating temperature | -25°C to 70°C |
Storage temperature | -40°C to 85°C |
Power consumption | 5W |
Description:
1.Adaptive single mode fiber
2.Zero delay automatic forwarding
3.Asynchronous transmission, point-to-multipoint operation, RS-485 interface and fiber conversion
4.Automatically detect serial port rate, identify and control data transmission direction
5.Interface provides 1500W surge protection, 15KV static protection
6.Single mode reaches 20-120 km
7.RS-485 supports 32-point polling (can be customized 128 points)
8.Applications: Industrial automation control, access control, card, parking lot and other systems
2.Zero delay automatic forwarding
3.Asynchronous transmission, point-to-multipoint operation, RS-485 interface and fiber conversion
4.Automatically detect serial port rate, identify and control data transmission direction
5.Interface provides 1500W surge protection, 15KV static protection
6.Single mode reaches 20-120 km
7.RS-485 supports 32-point polling (can be customized 128 points)
8.Applications: Industrial automation control, access control, card, parking lot and other systems
Company Introduction
Shanghai Tanghu Optical Fiber Equipment Co., Ltd. is a high-tech enterprise specializing in the production of optical
communication products, with nearly 20 years of industry experience.At present, the company has passed the ISO9001 certification,has two production bases in Shenzhen and Xuzhou, and has a large modern warehouse in Shanghai.The company covers an area of 20000 m2, with more than 500 employees and annual sales of more than 300 million RMB.
communication products, with nearly 20 years of industry experience.At present, the company has passed the ISO9001 certification,has two production bases in Shenzhen and Xuzhou, and has a large modern warehouse in Shanghai.The company covers an area of 20000 m2, with more than 500 employees and annual sales of more than 300 million RMB.
Company has roboticized production and testing equipment, since its inception, the company has been committed to product innovation and R&D, the products include cable, patch cord, optical transceiver, POE switch, OPM, VFL, optical fiber fusion splicer, optical divider, fiber boxes, etc., which are widely used in the plot construction of campus network, security, monitoring, radio and television transmission, FTTH, etc.
The products are exported in large quantities to more than 60 countries and regions including the USA, Australia, India, Russia, Brazil and South Africa and so on, providing innovative technologies and product solutions for global telecom operators and enterprise network customers, and enabling users around the world to enjoy all-round communication such as voice, data, multimedia and wireless broadband.
Why Choose Us
Exhibition
FAQ
Q: What about delivery time?
A: We have big warehouses in Shanghai, also in Shenzhen factory, providing instant delivery service. Most products can be
delivered within 3~7 days.
Q: What is your warranty period?
delivered within 3~7 days.
Q: What is your warranty period?
A: We provide one year of unconditional warranty on our products for the manufacturing defects.
Q: Why should we buy from you?
Q: Why should we buy from you?
A: We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satisfied until customers are.
Q: Can you provide OEM, ODM service?
Q: Can you provide OEM, ODM service?
A: Yes. We have factories in Shenzhen and Xuzhou, we can make products according to your requirements.
Q: Do you provide free samples?
A: Yes, but the buyer should bear the shipping costs.
Q: What is your payment terms?
A: We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.
A: We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.
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