Hybrid TDR - mini OTDR + mTDR (Model.No.: OMTDR-1000)
The Hybrid TDR - mini OTDR + MTDR (Model No.:OMTDR-1000) for both optic fiber & metallic cable is a high-end instrument capable of identifying a wide range of cable faults using Time Domain Reflectometry, designed to meet today’s most demanding network cabling problems.
Keeping to its traditional ways, the OMTDR-1000 displays the actual waveform or signature of the optic finer or metallic cable thereby enabling engineers and technicians to pinpoint any impedance changes along the optic fiber & metallic cable.

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  NanoTronix Hybrid TDR (Model No.: OMTDR-1000) is a compact and lightweight handheld Optical Time Domain Reflectometer (OTDR) with integrated Metallic Time Domain Reflectometer (MTDR) in one unit to be used for either optic fiber or metallic cable network The OTDR mode can be used for analyzing the physical condition of optical fibers in the installation and maintenance of optical communication networks. It provides users with the complete information on the attenuation and reflective or non-reflective loss of optical fibers so as to locate faults, connectors and splices along the fibers. The MTDR mode is suitable for installation, maintenance and fault-finding (complete open & short, partial open & short, loading coils, loose connection, broken lines etc.) of metallic cables such as CATV, CCTV, Coaxial cables, Power cable, Telephone line and UTP cable whatever consists of at least two conductors. NanoTronix Hybrid TDR (Model No.: OMTDR-1000) will provide network installers and maintenance personnel with a complete solution for testing, troubleshooting, certifying and documenting the mixed network (especially LAN, CATV, HFC and FTTx networks) in any industrial sites.
  - Two in one OMTDR (mini OTDR + MTDR)
- 1310/1550nm
- Realtime measurement
- One button scan
- 6.4” TFT Color LCD display
- Easy to use, Lightweight and compact
- PC software for further analyzing, reporting and printing
- Rugged and waterproof packing
- Optional spare battery double operating time
- Extremely economical multi purpose TDR for both optic cable and copper cable
  Nou-2x Nou-3x
Optical specifications
(OTDR mode)
Dynamic range 20dB or (34/35)dB 34/32dB
Measurement range 100km
Minimum display resolution 10cm
Distance accuracy

±10cm ±0.1% of reading < 100m
±0.1% of reading > 100m

Attenuation detect accuracy ±0.1dB

Pulse widths

40ns, 100ns, 200ns, 500ns,
1us, 2us, 5us, 10us
10ns, 40ns, 100ns, 200ns, 500ns, 1us, 2us, 5us, 10us
Average time 15s, 30s, 1min, 2min, 3min real time
Attenuation deadzone 30m 18m/18m
Event deadzone 15m 5m
IOR 1.0000 ~ 1.9999 (in 0.0001 step)
Wavelength 1310/1550
Fiber type Single-mode
Connector type FC/PC
Maximum data storage capacity 50 waveforms
Metallic specifications
(MTDR mode)
Measurement range 3.2m ~ 20,000m (10.4ft ~ 65,000ft) for Coax
* Maximum testable cable length will vary with pulse width and cable type.
Minimum display resolution 10cm
Distance accuracy ±0.1% of reading ±0.1m for Coax
* Accuracy will vary with VOP of cable being tested.
Pulse width 5ns,15ns,45ns,100ns,200ns,500ns, 1㎲, 2㎲, 5㎲,10㎲
Input bandwidth 300㎒
Effective sampling rate 1GS/s
VOP(PVF) Variable from 30.0 to 99.9% (in 0.1% steps)
V : 90 to 300m/us
V/2 : 45 to 150m/us
Output impedance Automatic output impedence control of 25 ,50, 75, 100, 125 & 150 Ω
Gain 0 to 66dB or better, maximum sensitivity 1mV (full scale)
Test Mode L1, L1&M, L1-M, M
Connector type BNC female
Maximum data storage capacity 100 waveforms
General Specifications Display Type 5.6" Color TFT LCD
Internal Memory 4MB
Communication port RS-232C USB
Power Supply 7.6V, Li-ion chargeable battery pack 8,800mAh / AC adapter
Battery Life 5 hours (extendable up to 10 hours by using extra spare battery)
Recharge time 6 hours
Adaptor intput Voltage : AC 110 ~ 240V (auto adjusting)
Frequency : 50/60Hz (auto adjusting)
Adaptor output Voltage : DC 15V (+5%)
Current : Max.1A
Operating Temperature -10℃(+14°F) ~ +50 ℃(122°F)
Storage Temperature -20℃(-4°F) ~ +70 ℃(158°F)
Relative Humidity <95%
Net Weight 2.7㎏(5.9lbs)
Dimensions 267mm(10.5") x247mm(9.7") x 127mm(5")
   * Except where otherwise stated, this specifications apply an ambient temperature of 20℃(68℉).
Standard Accessories
  ① 2m test leads (pin type)
  ② 30cm test leads (pin type)
  ③ Alligator clip (BLACK/RED)
  ④ RS 232C serial communication cable
  ⑤ DC 15V / 1A adaptor
  ⑥ BNC to F connector
  ⑦ BNC to BNC connector
  ⑧ Optic fiber patch cord
  ⑨ 광콘넥터(FC/M-SC/F)
  ⑩ User’s manual
  ⑪ NanoWave™ installation CD
  ⑫ Soft carrying bag
  * A battery pack is built into the instrument
Optional Accessories
  ① External spare battery
  ② Male BNC to female RJ45 adaptor
  ③ 12V Cigarette lighter charger
  ④ 8m / 75Ω coaxial cable