Deviser EP710 Series Optical Multimeter
| Optical | Power Meter | EP710A | EP710B | EP710C | EP710D |
| input range | -50 | +26dBm | -70 | +10dBm | |
| Accuracy | : 0.17dB | (+ 3%) | |||
| Liner | t | 0.07dB | |||
| Resolution | 001 dBm, | mW, UW, nW | |||
| Calibrated | wavelength | 850. 980. 1300. 1310. 1490. | 1550. 1610. 1625. 1650 nm | ||
| Connectors | FC/SC (default): | ST/LC (optional) | |||
| Auto | Frequency | 270 Hz. | 1kHz 2kHz | ||
| detection | Wavelength | 850. 1310 1490, | 1550, 1610nm | ||
| Insertion loss | accuracy | 1d8 |
Technical parameters
Key Benefits
• All-in-one optical test set - combines a light source, optical power meter, and visual fault locator
• Ideal for CATV, FTTX, and PON applications
• Durable, palm-sized frame ideal for field operation • Long battery life for all-day testing
EP710 Series optical multimeters pack both a light source and an optical power meter (OPM) in a single handheld unit. These testers are ideal for numerous optical test applications, including CATV, FTTX, and PON networks. The visual fault locator enables the user to quickly locate faults in the fiber, making it the perfect tool for installation and maintenance of optical distribution networks.
Models A, B, C, and D differ by OPM input range and light source wavelength. See model equivalency and specs below.
| Light Source | EP710A | EP710B | EP710C | EP710D |
| Central wavelength | 1310 + 20nm, 1550 + 20nm (FP) | 1310 + 20nm, 1550 # 20nm (FP) 1490 + 3 nm (DFB) | 1310 + 20nm, 1550 t 20nm (FP) | 1310 t 20nm. 1550 + 20nm (FP) 1490 t 3 nm (DFB) |
| Output power | >-5dBm | > | -3dBm | |
| Power stability (after 15-min. warmup) | 004d8 @ : 008d8 @ | 20°C (30min) 20°C (8hrs) | ||
| Tone generation | 270Hz. | 1KHz.2KHz | ||
| Optical adapter | PC FC/SC (default): | APC. ST/LC (optional) |
Table #: 3
Edit Table
Character Accuracy: 93.39
Layout Accuracy: 86.61
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| General | |
| VFL | 10mW |
| Power | 2x AA batteries AC 100-240V 10% output / DC 5V (adapter) |
| Working time (backlight off) | >100 hrs (OPM): >40 hrs (light source): >10 hrs (VFL) |
| Operating temperature | -10°C - +60°C (14°F - +140°F) |
| Storage temperature | -20°C - +70°C (-4'F - +158°F) |
| Dimensions (LxWxH) | 7.3" x 3.3" x 1.8" (185mm x 85mm x 45mm] |
| Weight | 10.6oz (< 300g) (w/o batteries) |