EXFO’s OTDRs provide highly accurate measurements to easily characterize and validate fiber links. They are compact, rugged and simple to use in the field.
MaxTester Series OTDR
Key Features
- Dedicated OTDR, Handy, Lightweight, Powerful, tablet-inspired design
- 7-inch, outdoor-enhanced touchscreen-the biggest in the handheld industry
- 12-hour autonomy
- Rugged design built for outside plant
- iOLM-ready: intelligent and dynamic application that turns complex OTDR trace analysis into a one-touch task
General Specifications
| Display | 7-in (178-mm) outdoor-enhanced touchscreen, 800×480 TFT |
| Interfaces | Two USB 2.0 ports RJ45 LAN 10/100 Mbit/s |
| Storage | 2 GB internal memory (20.000 OTDR traces, typical |
| Batteries | Rechargeable lithium-polymer battery 12 hours of operation as per Telcordia (Bellcore) TR-NWT-001138 |
| Power Supply | Power Supply AC/DC adapter, input 100-240 VAC, 50-60 Hz |
Max-715B Last-mile OTDR↗
Dynamic range; up to 30 dB.
FTTx last-mile installation and troubleshooting
Short access-network testing.
FTTA fiber-DAS installation.
Max-720C Access OTDR ↗
Dynamic range; up to 36 dB in singlemode and 29 dB in multimode.
FTTx/PON testing through splitters (up to 1×32).
Data center and Private networks.
Max-730C PON/metro OTDR ↗
Dynamic range; up to 39dB for up to 132km point-to-point (P2P).
FTTx/PON testing through splitters (up to 1×128).
Live fiber testing at 1625nm or 1650nm.
EDZ=0.5m, ADZ=2.5m, PON DZ=30m.
FTB Series OTDR Modules
Housed in FTB-1v2 / FTB-1 PRO – single- or dual-carrier and FTB-2/FTB-2 Pro Platform
FTB-1v2 Single Carrier 
FTB-1 PRO Dual Carrier 
FTB-2 / FTB-2 PRO 
FTBx-720C Module ↗
LAN/WAN Access OTDR
Dynamic range; up to 36 dB in singlemode and 29 dB in multimode.
Combined singlemode / multimode wavelengths
Live fiber testing at 1625nm.
EDZ=0.7m, ADZ=3m.
FTBx-730C Module ↗
PON FTTx/MDU OTDR
Dynamic range; up to 39 dB for up to 132 km point-to-point (P2P).
Support high port count PON splitters (up to 1×128).
Live fiber testing at 1625nm or 1650nm.
EDZ=0.5m, ADZ=2.5m, PON DZ=30m.
Single port in-service troubleshooting with in-line 1490/1550 nm PON power meter [optional].
FTBx-735C Module ↗
metro/PON FTTx/MDU OTDR
Dynamic range up to 42 dB for up to 144 km point-to-point [P2P].
Support high port count PON splitters (up to 1×128).
Live fiber testing.
EDZ=0.5m, ADZ=2.5m, PON DZ=30m.
Single port in-service troubleshooting with in-line 1490/1550 nm PON power meter [optional].
FTBx-740C Module ↗
xWDM OTDR series
CWDM+DWDM combo available incompact FTB-1v2.
18 CWDM channels covered in a single OTDR port.
Test through MUX/DEMUX/OADM.
In-service testing of active networks.
High-resolution and shord dead zones.
Select favorite channels list.
FTBx-750C Module ↗
Metro/longhaul OTDR
Dynamic range of up to 46 dB.
EDZ=0.5m, ADZ=2.5m.
Up to 256 000 sampling points.
FTB-7600E Module ↗
Ultra-Longhaul OTDR
Dynamic range of up to 50.5 dB.
Dual-wavelength configuration (1310/1550/1625 nm).
Industry-leading liniearity +0.03dB/dB
For Ultra-longhaul / submarine cable testing.
Housed only in FTB-2/FTB-2 Pro or FTB-500 Platform.
FTB-2 / FTB-2 PRO, FTB-500 
FTB-7600E, FTB-2 – >200 km