Gigabit Ethernet Fiber Media Converter - Bidirectional Optical Transceiver (YN4542-A + YN4542-B) for High-Speed Internet & Network Connectivity

Gigabit Ethernet Fiber Media Converter - Bidirectional Optical Transceiver (YN4542-A + YN4542-B) for High-Speed Internet & Network Connectivity | Home Office & Data Center Use

$26.73

$48.61

Safe 45%

Gigabit Ethernet Fiber Media Converter - Bidirectional Optical Transceiver (YN4542-A + YN4542-B) for High-Speed Internet & Network Connectivity | Home Office & Data Center Use

$26.73

$48.61

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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SKU: 38153270

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Description

Specification: Item Type: RS‑232/485/422 Fiber Optic Moden Material: ABS Model: YN4542-A+YN4542-B (used in pairs) Interface Characteristics: Compatible with EIA/TIA's RS-485/232 standard Optical Interface: Signal plug-in terminal, twisted pair Optical fiber plug-in SC interface, single-mode single-fiber power terminal (DC9-24V) or standard 5.5MM power socket (DC5V) choose one Interface Protection: 600W thunder surge protection, 250V withstand voltage protection Number of Nodes: RS485 maximum 32 Terminal Resistance: RS485 external connection as required Baud Rate: 1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k, 57.6k, 115.2k self-identification Data Bits: 8, N, 1 Optical Fiber Parameters: A-end machine T1310 R1550 B-end machine T1550R1310 Transmission Distance: Optical fiber 20km RS4851200m at 9.2kbps Power Consumption: 1.5W Status Indication: Real-time display of the on-board transceiver indicator Working Temperature: -20℃-65℃ Working Humidity: 25%-85% (non-condensing) Package List: 2 x RS‑232/485/422 Fiber Optic Moden 1 x English User Manual Note: Insert the SC fiber. Note that it needs to be used in pairs. The A end must be connected to the B end. The A end can not be connected to the A end, or the B end is connected to the B end.

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Features

Health Performance: This fiber optic modem has 600W surge protection, 250V withstand voltage protection, safe operation and use. Don't worry at all, please rest assured to use this product.

Portability: This fiber optic modem is in compliance with standard specifications, strictly following factory quality control, small in size, light in weight, easy to carry and use at any time, very convenient and practical.

Power Interface: This fiber optic media converter provides two power interfaces, DC9-24V and DC 5V, which can meet your various needs. If you have an ideal application, it will be your best choice.

Widely Used: This RS-232/485/422 converter is standard in workmanship and can be a good replacement for the old model. It is compatible with EIA/TIA's RS-485/232 standard, supports point to multi point connection, and is widely used.

High-quality Materials: This two-way optical transceiver is made of high-quality plastic ABS, which is strong, stable, impact-resistant, safe and durable, and has high toughness, which ensures the service life of the product.

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