SKU: 13397164622

Nitek EL1551U IP Camera Extender over 2 wire UTP System

Sale price$6612.68 Regular price$7347.42
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Description

Nitek EL1551U IP Camera Extender over 2 wire UTP SystemEL1551U The EL1551U is a transmitter receiver system which extends 100Mbps of Ethernet communication over a single pair of communication wires up to 300 meters (1. 000 feet) . The EL1551U is a component of the Nitek cutting edge Etherstretch product line that turns any ordinary pair of wires, such as UTP or any 2 conductor cable into a high speed network communication path. The EL1551U is a transmitter receiver system which extends 100Mbps of Ethernet

EL1551U

The EL1551U is a transmitter-receiver system which extends 100Mbps of Ethernet communication over a single pair of communication wires up to 300 meters (1.000 feet) . The EL1551U is a component of the Nitek cutting edge Etherstretch™ product line that turns any ordinary pair of wires, such as UTP or any 2 conductor cable into a high speed network communication path.

The EL1551U is a transmitter-receiver system which extends 100Mbps of Ethernet communication over a single pair of communication wires up to 300 meters (1.000 feet) . The EL1551U is a component of the Nitek cutting edge Etherstretch™ product line that turns any ordinary pair of wires, such as UTP or any 2 conductor cable into a high speed network communication path. The system is transparent to the network and requires very little installation time, with no setup or configuration needed. Simply connect your network devices to the network ports of the transmitter and receiver along with existing cabling and the system begins communicating.
The EL1551U system is ideal for upgrading analog UTP video balun systems to IP systems without needing to replace or even disturb the existing cable infrastructure. Power is provided to the ET1551U transmitter from the ER1551U receiver unit. LED indicators show the status and speed of network communications.

FEATURES

Environmentally hardened – meets NEMA TS-1/TS-2
• Transmits up to distances of 300 meters (1.000 feet)
• Supports mega-pixel technology
• Fully transparent to the network
• Upgrades systems from analog to IP cameras
• Supports 10/100 over Twisted Pair cables
• Easy to install, no set up required
• No MAC or IP addressing required
• LED indicators for network signals, link status and power
• Optional power supply can insert PoE power for non-PoE switches
• Ground loop isolation
• Made in the U.S.A.

Transceiver Unit
Size 1.1″H x 1.6″W x 4.6″D (including tabs)
Power Requirements PoE (IEEE 802.3af or at) or PS48 Power Supply
Ethernet Connection Auto Configuring 10 ? 100 RJ45 port
EtherStretch Link Connection RJ45 port
LED Indicators Link Status, Power, PoE Out, 10Mb or 100mb
Shipping Weight 2 lbs.
Mounting Two 3/8 inch mounting slots
Operating Temperature -40 to 75 degrees C/-40 to 167 degrees F
Environmental NEMA TS-2 (see spec sheet download)

 

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: 13397164622

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4.6 ★★★★★
Based on 8 reviews
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Al
Battle Creek, US
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
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Reviewed in the United States on May 19, 2026
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SM
Grantham, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
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Reviewed in the United States on November 25, 2025
J
Verified Purchase
Jocelyn
Charlottesville, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
S
Verified Purchase
Shawn SnoMan Thompson
Battle Creek, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026
T
Verified Purchase
Tech Dad
Fort Morgan, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022

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