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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
DZS RTXM167-522 GPON OLT Class B+ TransceiverThe DZS DPW G M SFPGPL 24 is an Optical Transceiver for Gigabit Capable Passive Optical Networks (GPON) Class B+ OLT Side. The module incorporates 1490nm DFB continuous mode transmitter and 1310nm burst mode APD receiver. The transmitter section uses a high efficiency 1490nm DFB laser driver which is designed to be Class 1 eye safety under any single fault. Product Features: ITU T G. 984. 2 Class B+ Integrated Single Fiber bi directional optical sub
The DZS DPW-G-M-SFPGPL-24 is an Optical Transceiver for Gigabit-Capable Passive Optical Networks (GPON) Class B+ OLT Side. The module incorporates 1490nm DFB continuous-mode transmitter and 1310nm burst-mode APD receiver. The transmitter section uses a high efficiency 1490nm DFB laser driver which is designed to be Class-1 eye safety under any single fault.
Product Features:- ITU-T G.984.2 Class B+
- Integrated Single Fiber bi-directional optical sub-assembly
- 1310nm Burst-Mode APOD/ TIA receiver and 1490nm Continuous DFB laser Transmitter (with VDM)
- SFP Metallic Package
- Single SC Receptacle Optical Interface Compliant
- Hot-Pluggable
- +3.3V Single Power Supply
- Low Power Consumption
- Class: B+
- Operating Ambient Temperature: 0 ~ 70°C
- Storage Temperature Range: -40 ~ 85°C
- Relative Humidity: 5 ~ 95%
- Power Supply Voltage: 0 ~ 4.6V
- Receiver Damage Threshold: +4 dBm
- Operating Voltage:
Min: 3.135V
Typical: 3.3V
Max: 3.465 - Data Rate: 2488.32Mbps
- Optical Power: 1.5 ~ 5dBm
- Rx Data Rate: 1.244Gb/s
(1) DZS GPON OLT Transceiver
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1979 reviews
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Product Reviews
★★★★★ 5
Not expensive
Gets the job done
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Reviewed in the United States on April 27, 2026
★★★★★ 1
Initially defective poor quality
This item was initially defective and I needed one so I ordered another thinking it was a fluke. Both devices would not turn on. The second one briefly turned on for about 30 seconds and died. The major inconveniences that I can't return it in the normal way. I have to bring it to UPS and there isn't one near my house. I am very disappointed with this item and also with the return policy
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Came in skeptical, but it's GREAT!
I read all the bad reviews I could on this thing and considered it an acceptable risk considering the price.
Assembly was easy and the instructions were fair. Not amazing, but once you handle the edger, the gist is clear.
I was skeptical overall that the horsepower and plastic guard weren't going to be enough. I ran it for nearly 45min stopping every 5 or so to check the blade and guard. It stayed tight and I was able to manually turn the blade to make sure it was working right. My front yard and sidewalk have been neglected for a few years. I would sometimes edge it out with the weed Wacker, but couldn't get it as clean as I wanted without breaking a LOT of line.
When I was done, I noticed the guard had a lot of soil and grass buildup that I was able to take out easily with my fingers. There were a few times I scraped the sidewalk edge, but the blade is still solid and ready for more!
I was surprised at the quality and as you're going over an area, it feels solid and not squirly or out of control. My uses are going to be mostly suburban maintenance on my own yard. If I had more land or something bigger, I would consider something larger. For my yard and purposes, this edger is going to work just fine!
Did not notice any issues with the blade getting loose, but stayed aware of it. There is a lock nut that keeps it in place. I imagine over time and switching blades, this is going to lose its locking function, but I already see amazon has replacement blades that come with new lock nuts!
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Reviewed in the United States on May 5, 2025
★★★★★ 5
Works great, easy assembly and no issues!
Using the weedeater for edging was too hard, so I purchased this. It works great! It was easy to assemble and easy to use. My lines are perfect, but the size, durability, and power of this gem get the job done, and it's lightweight enough that I can easily maneuver it around the yard. I chose a corded one so I don't have to deal with battery life or charging.
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Reviewed in the United States on September 26, 2025
★★★★★ 5
Beautiful
Color: Red, Size: Queen
Beautiful and soft. Very comfortable. Keeps you warm. I love it.
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Reviewed in the United States on March 2, 2026
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