SKU: 73417662411

DAHUA SG1050 50-Port Unmanaged Gigabit Switch with 2-Port SFP

$45000.00 $50000.00
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  • USA
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

DAHUA SG1050 50-Port Unmanaged Gigabit Switch with 2-Port SFPSG1050 50 Port Unmanaged Gigabit Switch with 2 Port SFP > Easy to install, and is plug and play. > The all gigabit ports transmit data without lag. > With its solid full metal design, the device has great heat dissipation and no fan. > Supports port isolation. > EMC compliant, the device is lightning proof. Basic Layer Unmanaged Switching Capacity 100 Gbps Packet Forwarding Rate 74. 4 Mpps Description of Function Slots "Port 1 48: 48 RJ 45 10 100 1000

SG1050

50-Port Unmanaged Gigabit Switch with 2-Port SFP

> Easy to install, and is plug and play.

> The all-gigabit ports transmit data without lag.

> With its solid full metal design, the device has great heat dissipation and no fan.

> Supports port isolation.

> EMC compliant, the device is lightning proof.

Basic

Layer

Unmanaged

Switching Capacity

100 Gbps

Packet Forwarding Rate

74.4 Mpps

Description of Function Slots

"Port 1-48: 48 × RJ-45 10/100/1000 Mbps
Port 49-50: 2 × SFP 1000 Mbps"

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

10%–90% (RH), non-condensing

Protection

IP20

Storage Temperature

-40 °C to +70 °C (-40 °F to +158 °F)

Storage Humidity

5%–90% (RH), non-condensing

Power Supply

Built-in power supply: 100–240 VAC, 50/60 Hz, 1 A

Power Consumption

"Idling: 15 W
Full load: 35 W"

Statics Protection

"Air discharge: 8 kV
Contact discharge: 6 kV"

Lightning Protection

"Common mode: 4 kV
Differential mode: 2 kV"

Net Weight

3.4 kg (7.50 lb)

Gross Weight

4 kg (8.82 lb)

Product Dimensions

440 mm × 240 mm × 44 mm (17.32" × 9.45" × 1.73") (L × W × H)

Packaging Dimensions

510 mm × 349 mm × 92 mm (20.08" × 13.74" × 3.62") (L × W × H)

Casing Material

Iron

Installation

Rack mount; desktop mount

Certifications

CE

Hardware

DIP Switch

Isolation; Flow Control Off; Default

Performance

MTBF

100,000 hours

Packet Buffer Size

12 Mbit

Jumbo Frame

9K Byte

MAC Table Size

16K

Communication Standard

IEEE 802.3i; IEEE 802.3u; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3X; IEEE 802.3ad; IEEE 802.1Q; IEEE 802.1P

Feature

Port Feature

IEEE 802.3x Flow Control

IEEE 802.3x Flow Control

Yes

General

Packing List

1 × User Manual
1 × Power Cord
1 × Rack-mounting Kit
1 × Legal and Regulatory Information

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 73417662411

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4.2 ★★★★★
Based on 15 reviews
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Product Reviews
C
Verified Purchase
Curtis Brooks
Dallas, US
★★★★★ 5
Great Mechanical Self-winder
Color: Black
Wow! So far I have only adjusted the time three times over the last few months. So far It keeps great time and looks good. Well worth the money after having blown a few dollars on less expensive mechanical watches that fail after only a few months of use. This thing is very good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2024
M
Verified Purchase
Mark D. Reiners
Omaha, US
★★★★★ 4
Beautiful
Color: All black
Having never previously owned a self-winding watch, and because the wristband did require some link-removal adjustment, I did hold off on wearing it for a few days until I could schedule an appointment with my jeweler to have the day/date setting and band-adjustment done. But a major part of my reason for doing so was my strong impression upon receipt of the watch that this was a very good choice. It is a very beautiful watch to look at, though compact and not overly bulky like many chronograph-style watches, its' heft conveyed a sense of a very solid, well designed and constructed watch. Since having the setting and adjustments done, I have been extremely pleased with how accurately it keeps time. In short, I LOVE this watch. I will also note this. Though my jeweler retails various high-end, and much more expensive watches, he was clearly impressed with the look and feel of this watch, and even made explicit comment about what a beautiful watch he felt it was. That said, I do have a quibble. The writing of the accompanying instruction booklet was riddled with English grammatical errors which were quite frustrating, and contributed to my reason for opting to have my jeweler complete the settings and adjustment. Also, when I contacted OLEV online to solicit guidance on how to expedite registering the purchase for warranty purposes, I received an email auto response saying that any Amazon purchase would require customer service and other guidance through the seller. Since my assumption upon Amazon purchase was that I WAS purchasing from OLEV as the seller, this remains a source of confusion which I yet need to resolve.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2024
P
Verified Purchase
PN
Lexington, US
★★★★★ 1
Doesn’t keep accurate time
Color: All black
I bought this for my husband because it said that it self winds but my husband noticed that it didn’t work within the first few days so I thought maybe it was defective so I purchased another one in exchange for the first one but the second one had the same issue. Don’t waste your money on this, it doesn’t work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2025
F
Verified Purchase
Francis Orina
Massapequa, US
★★★★★ 3
Substandard,always donated of time when it works.it had be set on a daily
Color: Black
Stops frequently,sometimes have to give a few days for the clock to start functioning sgain
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
W
Verified Purchase
Whit777
Charlottesville, US
★★★★★ 5
Awesome watch highly recommend
Color: All black, Color: All black
My husband bought me this brand of watch for my birthday and it’s so awesome. It looks blingy but not in a bad way. Kinda looks like a Rolex. No battery.I bought him a one and he loves it .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025

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