Dahua ePoE Long Distance UTP / Coax Tested

*******

** *** *****, *****'* ePoE **** *** ********* and **** *** ****, working ** ***** ********* specs ******* *****:

• *****'* ***-**** ******* **** converter ********* ******* **** no ****** ** *** specified **** (~*,***') ** RG-59 ****, **** ** image ******* *** ********* identical ** ***** *******, standard *** **** *****. Attempting ** ** ******* (~1,500'+) ******** ** ****** frame **** **** ******* sometimes ****** ******* ** connect.
• *****'* ****** *** ************ (LR1002-EC/ET) ********* **** ** issues ****** ****** ******* of ****, **** *,***' (~600 ******). ** *** no ****** **** ***** drop, ****** ***** **, artifacts, ***., ** ***** distances.
• **** ********** ****** ******* issue ** ***'+ ** low-grade ********* ****, **** as **** ******** *****-**-*** ****, ***** *** ** found ** **** *** box ** *** *********.

************, **** *** *** and **** **** ******** worked **** ***** ***** switches *** ******* ** our *****, ****** **** some *****:

• *** *** ******* ******:**** ****** ******* ****** without ***** **** **** using **** ******** ********* to *** ***. *******, several ****** *** *** power **. ***** *** no ***** ** *******, brand, **** ****** ** which ****** *** *** work.
• ******** *** ******** ***** ePoE ********:** **** **** ** use *** **** ******** with ******** *** ********, though ** **** *** NVR, *** *** ****** powered **.

*** **** ******** ** the **** **** ** its ******* ****** *********, mostly ***** ****, *** mostly ******* ******** ******** such ** ***** *** light ********** ** *****'* top *** ***, **** no ******* *** *******, multi-imager, ** ***** ******** models.

Competitive *******

***** *** **** *********** extended *** ******* *********, including:

• *********:********* ****** **** *** and****** ********** ******** *** ****, which ****** ** ***** their ******* ** ** 250m **** ******** ***. They **** ******** ********, *** ***** ** not ****** ***** ** the ****.
• *******:*******'* **** (*** *** test)*** ******* ******* *** over *** ** ** 200m (~***'), *** ** not ***** ******** **** Coax ********.

**** **** **** *****, both *********'* *** *******'* extended *** ******* *** proprietary. **** *** *** similar ********** *** ******** to *******, *** **** do *** ***** ** be ***************, *** **** they ** *** *****.

Low *** *******

*****'* **** ********** *** both *** ****** ******** to ******* *** *******:

• ****** ******* **** ********* (dongle **** ******): ~$** USD *** ****
• ******-**/** *** ******* (*** mount): ~$** *** ****

***-**** *** ******** **** historically **** *** ~$***+, making *****'* $** *** pair ******* ********* ***, though ***********, ****** ******.

Competitive ****** *******

**** ****** ******* ** competitive **** ******* ******. For *******, *** ******* 4MP **** **** ***** for ***** ~$*** ******, similar ** *********'* ***-**** Value ****** ***** (**-*********-*).

ePoE **** ********

**** **** ** **** adapters *** ********* **** other *** ******* ** have ******. *** ****** passive ********* ** * small ****** ***** ******, with * ***** **** on *** **** *** BNC ********* ** *** other. ** **** *** add **** **** ** the ******, ***** ********* also *** * ***** whip. *** ******-**/** ****** are ****** ** **** factor ** ******* *** models, ****** ***-**** *********, not ******* *** **** Ethernet **** **** **********.

ePoE **** ********** ********

********** *** ******* ****** models ** *******, **** the ******* ****** ******** to **** ******* *** NVR *** ******. ***** is ** ************* ******** on ****** *** ********* or *** *** ** order ** ****** *********. It ***** *** ** the ***.

** *********** **** ******* over ~*,***' ** **** in *** ***** ***** using *** ****** ******* converters. ********/** ************ *********** work *** **** ***, plugged ****** ******* *** camera *** ***:

Boot *****

** ***** ** *** video *****, ***** ** a ********** ***** ** booting *** ****** **** using ****** ** *** LR1002 ******, ****** **-** seconds ** *** **** time. ******* ** ****, the ****** ***** **** a ****** ** ****, not **** ****** **** normal ** **** *************, though ********* ***** *** believe ********* ** ***** with *** ****** ***** troubleshooting.

Third ***** ******/****** *************

** ********* ***** ***** standard *** ******* ** the *** ***** **** sets ** **** ********. Most ****** ******* ****** without *****, *******, ******* (4 ** **) ****** did *** ***** **. There *** ** ***** in *******, *****, **** factor ** ***** ****** did *** ****.

*** ***** ***** ***** a ****** **** **** connected ** *** ***:

***********, ** **** **** to *** *** **** adapters **** ******** *** switches, ****** ** **** the ***, *** *** models ******* **. ******** worked ** *****, ******** (shown *****), *** *-**** switch ****** ******.

UTP ***********

** *** *****, *** camera *** *** ********* over ~*,***' ** ***** cable, * **** *** with ******* ***** *********, with ** ******* ********** from *** ******* ** to **** ** *** adapters (***** *****).

**** **** ****** ********* are ********* ** ** Mbps (*****, *** ******** throughput), *** ***** ****** are ****** ** ** too *** *** **** cameras, ********** ** **** or ********* ******.

No ***** ******* ******

** *** *****, ** saw ** *********** ********** in ***** ******* **** using ******* *** * cable **. ****** *** of **** ********, *** or *****, ********** ** motion ** *** ***** or ****** ****.

*** *******, ****** *** day ** ~*** ***, image ******* *** *********** similar, ********** ** **** cable *** ********* *** used (~**' ******** / ~52 ***).

*** **** *** **** at ***** **** ** on:

NVR/Camera ************

**** **** *** ******* are ********* ***************** **** non-ePoE ************, ***** *** same **** ******* *** housings ** ***** ***** models.

Country ** ******

*** ***** **** ********* tested *** **** ** China.

Test **********

*** **** *** *** cameras **** ****** ***** default ********. ******* **** set ** **** *** connected ******** ** *** rear ** *** **** NVR.

*** *** *** ***** to ** ******* *** via ***** *** ********* and ****** ***********.

*** ********* ******** *** used ** **** ****:

• ****** ***:**.***.*******.*, ***** ****: ****-**-**
• ******* ******:*.***.*******.*.*.******