Manufactured in the USA, the OFT-CWDM-SB and OFT-CWDM-LB are ruggedized, compact OTDRs that are available in a variety of wavelengths, with up to four wavelengths per unit. The standard wavelengths are: 1471, 1491, 1511, 1531nm (SB) and 1551, 1571, 1591, 1611nm (LB). Other wavelength combinations are available upon request.
The OFT-CWDM Series is water, dust and shock resistant, has onboard storage for 500 traces, video inspection capability and a USB port for easy data transfer. Manufactured, sold, serviced and supported in the USA, the OFTCWDM Series comes standard with FC/ST and SC connectors, Telcordia software and a 1-year manufacturer€™s warranty.
? Manufactured in the USA
? Water, Dust and Shock Resistant
? 32 dB Dynamic Range
? Video Inspection Capability
? USB Flash Drive Port and Mini USB/PC Port
Specifications:
| Item / Model No. | OFT-CWDM-SB | OFT-CWDM-LB |
| Wavelength Range | 1471/1491/1511/1531nm (±3nm) | 1551/1571/1591/1611nm (±3nm) |
| Dynamic Range | 32dB |
| Pulse Width | 5 to 20,000 ns |
| Units of Measurement | km, kf, mi |
| Event Dead Zone | 1m |
| Attenuation Dead Zone | 4m |
| Resolution | .125 ~ 32m |
| Full Scale Distance Range ) | 1-64km (MM) , 1-240km (SM |
| Typical Real-time Refresh
Rate |
2 Hz |
| Group Index of Refraction
(GIR) |
1.024 ~ 2.048 |
| Linearity | ± .05 dB/dB |
| Memory Capacity | 500 Traces |
| Power Supply Universal | AC/DC / Charger |
| Battery | Rechargeable NiMH (>8 hrs. Operating Time) |
| Battery Capacity | >8 hrs |
| Operating Temperature | 14º F ~ 122º F (-10º C ~ 50º C) |
| Storage Temperature | -4º F ~ 140º F (-20º C ~ 60º C) |
| Weight | 2 lb (907 g) |
| Warranty | Standard 1-Year Manufacturer Warranty |
Ordering Information:
OFT-CWDM-SB | 1271 - 1411nm, 8 Wavelength W/VFL, LTS, Video Scope and Probe
OFT-CWDM-LB | 1471 - 1611nm, 8 Wavelength W/VFL, LTS, Video Scope and Probe
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