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Nitek ET1551U-S1 extender transmission device

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£ 301 83
(Incl. VAT)

About this product

Please note: this is a non-returnable item (excluding faulty goods)

Nitek ET1551U-S1 is an extender transmission device.

The ET1551U Transmitter unit is another component of the Nitek cutting edge Etherstretch line. The ET1551U, when connected to an ER1551U or ER1651U Receiver unit can quickly turn any ordinary Single Twisted Pair wire into a high speed network communication for distances up to 300m (1.000'). Nitek Etherstretch ET1551U Transmitter Extends Network communications to overcome cable distance limitations to devices in locations traditional networking does not allow.

The ET1551U is ideal for retrofitting existing installations. The ET1551U Transmitter requires very little installation time and absolutely no set up or configuration. The ET1551U is transparent to the network requiring no IP or MAC addressing.

Simply connect your network devices to the network ports of the Transmitter and Receiver along with existing cabling and the system begins communicating. The Receiver ER1551U is capable of providing power for the ET1551U Transmitter, without the need for an external power supply. The ET1551U can also be powered directly to provide 802.3at 25.5W to the camera (PS48 sold seperately).

LED indicators show the status and speed of network communications.

Key features

  • Environmentally hardened - meets NEMA TS-1/TS-2
  • Supports 10/100 over UTP rated cables up to 300m (1.000')
  • Transparent to the network
  • Supports any network device, including Mega-pixel technology IP cameras
  • 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

If you are matching this to an existing installation, work from the ET1551U-S1 part number rather than the description.

£ 301 83
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Technical Details
Specifications
Brand Name
Nitek
Manufacturer Part Number
ET1551U-S1
Interfaces/ports
Network (RJ-45)
Yes
Number of Network (RJ-45) Ports
1
Network & communication
Ethernet Technology
100 Mbps (Fast Ethernet)
Physical characteristics
Depth
116.84mm
Height
27.94mm
Width
40.64mm
Power description
Plug/Connector Type
RJ-45
Power Source
PoE (Power over Ethernet)
Miscellaneous
Compatibility
ER1551U, ER1651U
Environmental status
Yes
Attributes
Compatibility
ER1551U, ER1651U
Power Source
PoE (Power over Ethernet)
Specifications
Interfaces/ports
Network & communication
Physical characteristics
Power description
Miscellaneous
Attributes

Specifications

Brand Name Nitek
Manufacturer Part Number ET1551U-S1

Interfaces/ports

Network (RJ-45) Yes
Number of Network (RJ-45) Ports 1

Network & communication

Ethernet Technology 100 Mbps (Fast Ethernet)

Physical characteristics

Depth 116.84mm
Height 27.94mm
Width 40.64mm

Power description

Plug/Connector Type RJ-45
Power Source PoE (Power over Ethernet)

Miscellaneous

Compatibility ER1551U, ER1651U
Environmental status Yes

Attributes

Compatibility ER1551U, ER1651U
Power Source PoE (Power over Ethernet)

Nitek ET1551U-S1 extender transmission device

Nitek ET1551U-S1 extender transmission device

Who this is for

For the installer — this is the extender transmission device supplied under Nitek part number ET1551U-S1. Specify it by that part number.

The entries in the specification table are the ones held against this part number. Anything not listed there is not stated by us, and should be confirmed against the manufacturer's own documentation.

In plain English: this is an extender transmission device made by Nitek. The part number ET1551U-S1 is the manufacturer's own code for this exact version of it.

Similar-looking items in the same family often differ only by a suffix on that code. If you are replacing something, match the code rather than the picture.

Buying this in the UK

We are a UK supplier and this extender transmission device is sold and shipped from the UK. Prices are shown in pounds sterling.

This item is non-returnable, excluding faulty goods. That restriction comes from the manufacturer's own terms for this line.

We do not quote a warranty term for this part. Every supplier-stated term we have checked against the manufacturer's own document has turned out to be wrong, so we would rather say nothing than say something we cannot stand behind.

Ask us and we will check it for you. Your statutory rights are unaffected.

Stock on this line moves, and lead times move with it. Ask us for the current position before you commit to a date on site.

Questions we get asked

Is this the exact extender transmission device I have been quoted? Check the manufacturer part number ET1551U-S1 against your quote. That code is the only reliable identity for this item.

Is there a datasheet? Not on this listing.

Can you check compatibility for us? Ask before you order and we will check it against the manufacturer's own documentation. We do not state compatibility that the record does not carry.

Why does the listing not answer every question? Because the specification held against ET1551U-S1 answers some questions and not others. We would rather leave a gap visible than fill it with something we cannot show you.

What if I order the wrong version? Tell us the installation you are matching and we will work back to the part number with you. That is a faster conversation than a return.

Do you hold this in stock? Availability on this line changes through the week, so the honest answer is to ask us on the day. We will give you the current position rather than a general one.

Nitek ET1551U-S1 extender transmission device
Nitek

Nitek ET1551U-S1 extender transmission device

£301.83

Please note: this is a non-returnable item (excluding faulty goods)

Nitek ET1551U-S1 is an extender transmission device.

The ET1551U Transmitter unit is another component of the Nitek cutting edge Etherstretch line. The ET1551U, when connected to an ER1551U or ER1651U Receiver unit can quickly turn any ordinary Single Twisted Pair wire into a high speed network communication for distances up to 300m (1.000'). Nitek Etherstretch ET1551U Transmitter Extends Network communications to overcome cable distance limitations to devices in locations traditional networking does not allow.

The ET1551U is ideal for retrofitting existing installations. The ET1551U Transmitter requires very little installation time and absolutely no set up or configuration. The ET1551U is transparent to the network requiring no IP or MAC addressing.

Simply connect your network devices to the network ports of the Transmitter and Receiver along with existing cabling and the system begins communicating. The Receiver ER1551U is capable of providing power for the ET1551U Transmitter, without the need for an external power supply. The ET1551U can also be powered directly to provide 802.3at 25.5W to the camera (PS48 sold seperately).

LED indicators show the status and speed of network communications.

Key features

If you are matching this to an existing installation, work from the ET1551U-S1 part number rather than the description.

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