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VIAVI OLS-34/35/36/37/38
Źródła światła optycznego
Opis produktu VIAVI OLS-34/35/36/37/38
SmartPocket
VIAVI OLS-34/35/36/37/38 Optical Light Sources
The VIAVI OLS-3x series consists of small and rugged optical light sources for quick, easy, and convenient field insertion loss measurement and continuity checks.
Pocket-Sized Light Sources for All Kind of Applications
SmartPocket™ optical light sources (OLS-3x) are ideal tools to complement the OLP-3x optical power meters for insertion loss and continuity testing in both multimode and single-mode optical fiber networks.
They offer a dedicated and cost-optimized solution for testing and troubleshooting optical fibers in the field.
All VIAVI sources are equipped with Auto- λ and Multi- λ functions compatible with any Viavi power meter. This one button operation provides a quick, simple, and error-free testing solution, which makes SmartPocket sources the ideal tools for daily field testing.
- The OLS-34 covers LAN/WAN access and enterprise multimode networks with 850/1300 nm
- The OLS-35 covers all standard singlemode telecommunication network applications with 1310/1550 nm
- The OLS-36 quad-wavelength solution covers both multimode and single-mode wavelengths (850/1300/1310/1550 nm)
- The OLS-37 is a singlemode source with 3 wavelengths on one port for testing FTTH/PON networks at 1310/1550 nm and 1490 nm
- The OLS-38 is a singlemode source with 3 wavelengths on one port for testing networks at 1310/1550 nm and 1625 nm
Key Benefits
- Cost-effective, rugged, and compact optical light sources
- Switchable optical adapter versions available for maximum flexibility
- Auto λ and TwinTest transmission modes
- 3-year calibration
- Combines up to 4 wavelengths in one instrument (SM+MM)
Applications
- Link insertion loss measurements and continuity checks
- Enterprise/LAN networks with 850/1300 nm multimode wavelengths capability
- Access and metro (LAN/WAN) networks with multimode and single-mode testing combinations
- Standard single-mode wavelengths for any telecom, CATV, and military application
Specyfikacja techniczna
| OLS-34 Multimode Light Source | OLS-35/37/38 Single-Mode Light Source | OLS-36 Quad Light Source | |
| Source type | LED | Laser | LED/Laser |
| Laser safety | IEC 60825-1: 2003 IEC 60825-1: 2007 | IEC 60825-1: 2007 | IEC 60825-1: 2003 IEC 60825-1: 2007 |
| Fiber type | MM (50/125 μm) | SM (9/125 μm) | MM (50/125 μm)/SM (9/125 μm) |
| Optical interface type | PC/1 single port for all wavelengths | PC/1 single port for all wavelengths | PC/1 port for MM and 1 port for SM |
| Optical interface connectors | Fixed: ST Switchable: LC, FC, SC, ST | Fixed: LC Switchable SC, FC, ST, LC | Switchable: SC, FC, ST, LC |
| Central wavelength | 850 nm (±20 nm) 1300 nm (–20 nm/+40 nm) | 1310 nm (±20 nm) 1550 nm (±20 nm) 1490 nm (±3 nm) for OLS-37 only 1625 nm (±3 nm ) for OLS-38 only | 850 (±20 nm) 1300 (–20 nm/+40 nm) 1310 (±20 nm) 1550 (±20 nm) |
| Spectral width1 | <170 nm | <5 nm | <170 nm/<5 nm |
| Output power | –20 dBm2 | –7 dBm | –20 dBm2/–7 dBm |
| Stability short term (15 min)3 | ±0.02 dB | ±0.02 dB | ±0.02 dB |
| Stability long term (8h)3 | ±0.05 dB | ±0.05 dB | ±0.05 dB |
| Tone generation | 270 Hz, 1 kHz, 2 kHz | 270 Hz, 1 kHz, 2 kHz | 270 Hz, 1 kHz, 2 kHz |
| Auto λ mode4 | Yes | Yes | Yes |
| Multi λ mode4 | Yes (2 λs) | Yes (2 or 3 λs) | Yes (4 λs) |
| Launch conditions | CPR capability for MM launch conditions | CPR capability for MM launch conditions |
- PWHM.
- Into a 50/125 μm
- After 20 minutes warm-up time, at ambient temperature range –10°C to +55°C, ΔT = ±0.3
- With VIAVI power
General Specifications
| Power Supply | |
| Dry batteries | 2 AA 1.5 V |
| Rechargeable batteries | 2 AA NiMH 1.2 V |
| AC operation | Via micro USB and SNT-505 |
| Battery life (CW)5 | 30 h (MM)/80 h (SM) Automatic power-off after 20 minutes |
| Environmental Conditions | |
| EMI/ESD | CE compliance |
| Electrical safety | EN 61010-1: 2002 |
| Recommended calibration interval | 3 years |
| Operating temperature | –10 to +60°C/+14 to +140°F |
| Storage temperature | –40 to +70°C/–40 to +158°F |
| Dimensions (H x W x D) | 30 x 80 x 150 mm/1.2 x 3.1 x 5.9 in |
| Weight | 200 g/0.45 lb |
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