Is Jilong KL-6100 FTTx Optical Time Domain Reflectometer (OTDR) available in stock?

Yes, Jilong KL-6100 FTTx Optical Time Domain Reflectometer (OTDR) is currently in stock and ready for delivery.

Jilong KL-6100 FTTx Optical Time Domain Reflectometer (OTDR) - Jilong KL-6100 in Bangladesh

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Jilong KL-6100 FTTx Optical Time Domain Reflectometer (OTDR)

Name: Jilong KL-6100 FTTx Optical Time Domain Reflectometer (OTDR)
Brand: Jilong
SKU: KL-6100
Price: 35000 BDT
Availability: InStock
Rating: 4.8 (8 reviews)

৳35,000 ~~৳40,000~~

Product Specifications

Model: KL-6100
Brand: Jilong
Category: Network Testing Tools
Sub Category: OTDR
Warranty: 1 Year
Service: Not Available
Availability: In Stock

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Product Description
Reviews (8)

Jilong KL-6100 OTDR – Best FTTx & FTTH Fiber Testing OTDR in Bangladesh

The Jilong KL-6100 OTDR is a professional-grade Optical Time Domain Reflectometer designed for FTTx, FTTH, ISP, and long-distance fiber testing. Whether you install new fiber lines or troubleshoot existing connections, this OTDR gives you accurate, fast, and low-loss results.

Key Features

📌 Dual-wavelength (1310/1550 nm)
📌 High dynamic range (26/24 dB)
📌 Fast test speed with clear event analysis
📌 Precise fault location detection
📌 4.3-inch color LCD display
📌 Built-in VFL + Power Meter (optional)
📌 Long battery backup – ideal for field work
📌 Strong and durable body for outdoor use

Applications

FTTx / FTTH installation
Fiber optic maintenance
Telecom network troubleshooting
PON network testing
Fiber break-point detection

Why Jilong KL-6100 OTDR is Popular in Bangladesh

✔ Perfect for ISP fiber line maintenance
✔ Can test up to long-distance fiber
✔ Helps detect breaks, bends, splicing losses, and connector faults
✔ Affordable yet professional performance
✔ Trusted by FTTH and FTTx technicians across BD

Why Choose the Jilong KL-6100?

The KL-6100 offers precision, reliability, and fast diagnostics, helping technicians reduce downtime and increase network efficiency. Its cost-effective price and advanced OTDR capabilities make it a popular choice in Bangladesh.

Product Specifications

OTDR Module

Specification	Value
Model	KL-6100 S1
Wavelength (nm)	1310/1550 ±20
Dynamic range (dB)	26/24
Event blind spot (m) ★①	≤1.5
Attenuation blind zone (m) ★②	≤5
Number of fiber interfaces	1 FC/UPC	2 FC/UPC	1 FC/UPC
Applicable optical fiber	SM	SM-Live	SM
Range (Km)	0.5, 1, 2, 5, 10, 20, 35, 50, 75, 100, 150
Distance accuracy (m)	± (1m + measurement distance × 2 × 10⁻⁵ + collection point resolution)
Number of sampling points	5, 10, 20, 50, 100, 200, 500, 1000, 2000, 10000, 20000
Pulse width (ns)	≥15000
Sampling resolution (m)	0.04m
Loss accuracy	±0.03 dB/dB
Reflection accuracy	±2dB

Optical Power Meter Module (Built-in Function)

Specification	Value
Optical power meter module (built-in function)	√
Measurement wavelength range	800~1650nm
Correction wavelength (nm)	850, 1300, 1310, 1490, 1550
Measurement of power range	-70~6dBm
Measurement accuracy	<(±0.2dB or ±5%)
Display resolution	0.01dB
Power meter interface	FC/UPC + 2.5 mm Universal Connector

Stable Light Source Module (Built-in Function) - SLS

Specification	Value
Wavelength (nm)	1310/1550
Output power	≥-10dBm
Modulation frequency	CW, 270Hz, 1kHz, 2kHz
Laser safety rating	Class 1M or Class 1
Built-in optical fiber interface	OTDR optical port

Red Light Source Module (Built-in Function) - VFL

Specification	Value
Red light source module (built-in function)	√
Wavelength (nm)	650
Output power	10mW
Modulation mode	CW, CHOP (2 Hz)
Laser safety rating	Class 3R
Optical fiber interface	2.5 mm universal connector for FC, SC, ST

Network Test Module (Built-in Function) - RJ45

Specification	Value
Network test module (built-in function)	√
Applicable network cable	CAT5, CAT6
Alignment length	300m
Maximum audio transmission distance	300m

General Parameters

Parameter	Value
Link diagram	√
Pass/Fail display	x
Distance unit	km
PC side analysis software	√
Language	English, Chinese, Spanish, French, Portuguese, Russian, Thai, Korean
Optical fiber interface	FC/UPC (SC/UPC optional)
Display screen	4.3-inch color LCD screen (resolution: 800x480)
Interface	Type-c charging interface x1, USB 2.0 x1, RJ45 x1
Operating temperature	-10-50 ℃ (0-40 ℃ connected to power supply, 0 to 35 ℃ battery charge)
Storage temperature	-20 to 60°C
Elevation	4000 m
Humidity	0 to 90% RH (at: 20%-90% 739874 AC adapter, no frost)100-240V AC, 50/60 Hz (AC adapter)
Power supply mode	100-240V AC, 50/60 Hz (AC adapter)
Battery	3.7V, 6000mAh, >22Wh
Illumination lamp	Light intensity ≥ 15000 mcd
*Working hours3**	5 hours
Data Storage	Memory: ≥ 1000 test curve; External storage: USB
Dimensions	179 mm (W)x112 mm (H)x 48 mm (D)
Weight	0.6 kg (mainframe only with battery)

Notes:

★① Minimum pulse width, return loss: ≥ 55 dB (≥ 40 dB at 850/1300 nm), group refractive index: 1.5, 1.5 dB lower than the unsaturated peak level.

★② Minimum pulse width, group refractive index: 1.5, backscattering level within ± 0.5 dB of the conventional value. For SMF, 1310 nm wavelength, return loss: ≥ 55 dB. For MMF, 850 nm wavelength, return loss: ≥ 40 dB.

★③ Based on a brand new battery.

All data above are based on measurements at 23 °C ± 2 °C (73.4 ° F ± 3.6 ° F).

What’s Inside the Box

KL-6100 OTDR main unit
Charger
Carrying bag
FC/UPC or SC adapters
User manual
Warranty card

Frequently Asked Questions (FAQ)

1. Is the Jilong KL-6100 suitable for ISP use?

Yes, it is widely used for FTTx & FTTH ISP fiber line testing.

2. What is the dynamic range of this OTDR?

The dynamic range is 26 dB (1310 nm) and 24 dB (1550 nm).

3. Does it show accurate fault distance?

Yes, the device provides very precise measurement of events and fiber faults.

4. Does it come with warranty?

Yes, 1-year official warranty.

Looking for an affordable OTDR price in BD? The Jilong KL-6100 OTDR is a professional-grade FTTx fiber testing device ideal for ISP, FTTH installation, and long-distance optical cable maintenance. It provides fast fault detection, accurate distance measurement, and a user-friendly interface—perfect for fiber technicians in Bangladesh

ibrahim ibne ismail Komol 28 Nov, 2024

Excellent OTDR for fiber testing! আমাদের FTTx project এ use করছি। Very accurate measurements and easy to operate. Highly recommended for professional use.

Ishtiaque Ahmed 22 Nov, 2024

Good device for the price. GPON network testing এর জন্য perfect। Display clear এবং interface user-friendly. ভালো investment বলতে হবে।

Muttaki 15 Nov, 2024

আমরা ISP তে use করছি এই OTDR টা। Performance খুবই ভালো। Dead zone কম এবং dynamic range sufficient for our fiber network. Worth buying!

Guest 10 Nov, 2024

Nice product but একটু heavy মনে হয়। তবে functionality এর দিক থেকে excellent। Fiber fault detection সহজেই করা যায়। Overall satisfied with purchase.

Evan 05 Nov, 2024

Perfect for FTTH installation work! Battery backup ভালো এবং testing speed fast। আমাদের team সবাই খুশি। Bangla support থাকলে আরো ভালো হতো।

Md Nirob Ahammad 30 Oct, 2024

Reliable OTDR device। আমাদের field technicians easily use করতে পারছে। Report generation quick and data storage capacity good. Recommended করছি।

Akash 24 Oct, 2024

Good quality OTDR কিন্তু price একটু high. তবে features দেখলে justified মনে হয়। FTTx deployment এর জন্য must have tool এটা।

Hassan Ali 18 Oct, 2024

Outstanding performance! Fiber network troubleshooting এত সহজ হয়ে গেছে। Portable এবং durable build quality। Our best investment for network maintenance!

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