Why is one unit of the pair labeled "A" and the other labelled "B"? Is there a difference between the two units?

Yes, these are sold as a pair, and pair consists of A and B units, and this is how they must be used - A in pair with B - because these WDM - Wave Division Multiplexing type units, that uses only 1 fiber to communicate with each other, and thus, A side will use 1310/1550nm and, B side - opposite of 1550/1310nm wavelength division. This is how these particular single fiber WDM units work

Anyone have a 450 ish ft patch cable that they can recommend? Doing a run through buried conduit.

We have used some of the products from Fiber Cable Direct Store. Various lengths. So far, they have performed well. Be careful of snagging the connectors as we pulled a connector off on one pull. 150M OS2 LC LC Fiber Patch Cable | Duplex 9/125 LC to LC Singlemode Jumper 150 Meter (492.12ft) | Length Options: 0.5M-300M | FiberCablesDirect | Alt: ofnr lc-lc single-mode dup lc/lc sm dx yellow

hola no se mucho del tema, pero necesito una solución para que un local que esta a 200metros tenga internet de un moden lan. ¿esto es viable ?

si con este equipo puede mandar internet a mas de 5 km de distancia atravez de una cable de fibra optica

Will this support full hd? will it support bidirectional communications with an ip pan/tilt/zoom camera?

Typically full hd cameras will not consume more than 24mbit/s bandwidth, and since these are 1G (1000mbit/s) converters it is more than enough. But one thing you need to note, that these are non-poe media converters, so they will not power up camera via same rj-45 cable - power needs to be supplied separately

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Single Mode SC WDM Single Fiber Bi-Di Gigabit Ethernet Media Converter Pair

Single Mode SC WDM Single Fiber Bi-Di Gigabit Ethernet Media Converter Pair

Product ID: 123873420

Details

Brand
ADnet
Cable Type
Ethernet
Compatible Devices
PC
Connector Type
RJ45
Special Feature
Single Mode

🌐1 Gbps full-duplex speed

📏20 km (12.43 miles) single-mode reach

🔵SC/UPC simplex fiber connector

¥25438

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Description

🚀 Double your fiber power, halve your cable clutter!

READY TO DEPLOY KIT - Complete pair with power adapters, patch cable, and mounting accessories—everything you need to upgrade your network instantly.
MAXIMIZE FIBER EFFICIENCY - Full-duplex 1000BASE-LX WDM Bi-Di over a single fiber strand cuts your fiber needs in half without sacrificing speed.
SEAMLESS NETWORK COMPATIBILITY - Auto-negotiating RJ45 port supports 10/100/1000BASE-T with Cat5e/Cat6 for plug-and-play integration.
ROBUST LONG DISTANCE PERFORMANCE - Reliable 20 km transmission over OS2 9/125 single-mode fiber keeps your network connected across sprawling sites.
ENTERPRISE GRADE VLAN TRANSPARENCY - Supports 9000-byte jumbo frames and QinQ/802.1Q VLAN tags to maintain complex network segmentation intact.

The ADnet Single Mode SC WDM Single Fiber Bi-Di Gigabit Ethernet Media Converter Pair delivers full-duplex 1 Gbps data transmission over a single strand of OS2 9/125 single-mode fiber up to 20 km. Featuring SC/UPC simplex connectors and auto-negotiating RJ45 ports compatible with Cat5e and Cat6 cables, this fanless, compact converter set supports jumbo frames and VLAN tagging for seamless enterprise network integration. Supplied as a complete kit, it’s engineered for professional-grade, long-distance fiber optic networking with minimal infrastructure.

Specifications

ASIN	B07QGTTF55
Best Sellers Rank	#163 in Computer Networking Transceivers
Brand Name	ADnet
Cable Type	Ethernet
Color	Single Mode \| 12.42 mi (20 km) \| SC WDM Bi-Di
Compatible Devices	PC
Compatible Phone Models	Only 1 fiber needed for transfer and receive full duplex data
Connector Gender	Male-to-Male
Connector Type	RJ45
Customer Package Type	box
Customer Reviews	4.6 4.6 out of 5 stars (60)
Data Transfer Rate	1 gigabits_per_second
Ethernet Cable Category	Cat 5e
Indoor Outdoor Usage	Indoor, Outdoor
Item Length	7.1 centimeters
Item Shape	Round
Manufacturer	AD-net Technology, CO., LTD (Taiwan)
Maximum Voltage	240 volts_of_alternating_current
Model	AN-UMG130-AS-20J + AN-UMG150-AS-20J
Model Name	Singlemode Single Fiber Media Converter
Number of Items	2
Number of Pins	10
Other Special Features of the Product	Single Mode Single Fiber
Part Number	DH112256
Recommended Uses For Product	Indoor
Unit Count	1 Count

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¥25438

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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