OTDR COMWAY M1 – Specifications
Overview
Parameter
Details
Model
COMWAY M1 OTDR
Display
7-inch Full Touchscreen (800 × 480 TFT)
Design
Tablet-style, lightweight & portable
User Interface
Professional UI & optimized UE
Operating Time
Up to 12 Hours
Resolution
5 cm (Shortest distance)
Event Dead Zone
Minimum 0.8 m
Dynamic Range
32 dB / 30 dB
Functions
OTDR + Optional VFL / OPM / Light Source / Fiber Inspection Probe
Optical Performance
Specification
Wavelength
1310 ± 30 nm / 1550 ± 30 nm
30 dB / 28 dB
1 m
Attenuation Dead Zone
4 m
PON Dead Zone
35 m
Distance Range
0.1 – 160 km
Pulse Width
5 – 20,000 ns
Linearity
±0.05 dB/dB
Loss Threshold
0.01 dB
Loss Resolution
0.001 dB
Sampling Resolution
0.04 – 5 m
Sampling Points
Up to 256,000
Distance Uncertainty
±(0.75 + 0.0025% × distance + sampling resolution)
Reflectance Accuracy
±2 dB
Real-Time Refresh
3 Hz
Live Port Filter
Live Port Wavelength
1625 nm
High Pass Filter
>1595 nm
Isolation
>50 dB (1270 nm – 1585 nm)
System & Interfaces
USB Ports
2 × USB 2.0
LAN Port
RJ45 (10/100 Mbps)
Internal Storage
2 GB (~20,000 traces)
Power & Battery
Battery Type
Rechargeable Lithium-Polymer
Battery Backup
Power Input
100–240V AC, 50–60 Hz
DC Input
9–16V DC
Power Consumption
≥15 Watts
Screen Size
7-inch (178 mm)
Type
Outdoor Enhanced Touchscreen
800 × 480 TFT
Measurement
Measurement Time
User-defined (Max 60 minutes)
Packing List
Item
Description
OTDR Unit
Power Adapter
AC/DC Adapter
Battery
Built-in Lithium Battery
Connector
Extra Adapter (SC or FC)
Certificate
Calibration Certificate
Carry Case
Carrying Bag with Shoulder Strap
Watch demos, overviews and installation guides related to this product.