Fiber Optic Fusion Splicer DVP-740D
Overview
Description
DVP-740D is a compact core-alignment fiber optic fusion splicer with extensive functionality. It is equipped with a replaceable 5200 mAh rechargeable battery that features a charge indicator and can be easily replaced by the user. The battery charge is sufficient for 260 cycles of splicing and heat shrinking.
The device allows splicing of the most common fibers, including those with reduced bending loss, such as G.657. With its universal clamps, it is possible to splice flat distribution cables, such as FTTH or patch cord cables with a diameter of 3 mm. In addition, the DVP-740D has the capability to splice fiber in SOC connectors. For this purpose, the package includes special replaceable clamps for the carriage and the heating oven.
This fusion splicer is ready to operate in harsh conditions, as it features a rubber cover that protects the housing from mechanical damage and can function at low temperatures and high humidity.
Features
- Compact and lightweight
- Fully automatic operation
- Core alignment of fibers
- Universal fiber clamps (for fibers with 250 µm and 900 µm coatings, patch cords with Ø 2 and 3 mm, and flat FTTH cables)
- Replaceable clamps for SOC connector splicing and heating (splice-on connector)
- Color LCD
- Replaceable battery provides up to 260 splices with heating cycles without recharging
Technical Specifications
| Fiber alignment method | Core alignment |
| Applicable fibers | Single-mode SM (ITU-T G.652) Multi-mode MM (ITU-T G.651) Single-mode with Dispersion Shifted DS (ITU-T G.653) Non-zero Dispersion Shifted NZDS (ITU-T G.655) Bend-insensitive single-mode (ITU-T G.657) |
| Spliced fiber/cable diameter | 0.1-3.0 mm |
| Fiber cleaved length | 8-16 mm |
| Fiber diameter | 80-150 µm |
| Average splice loss | 0.02 dB for SM 0.01 dB for MM 0.04 dB for DS 0.04 dB for NZDS 0.02 dB for G.657 |
| Splicing time | 8 s |
| Splice loss estimation | Available |
| Heating time | 20 s |
| Splice protector | 20-60 mm |
| Number of splicing programs | 80 max |
| Number of heating programs | 2 max |
| Return loss | >60 dB |
| Splice result storage | 8,000 splices, 128 splice images |
| Tension test | Tensile force of 200 g |
| Display | 4.3-inch color LCD |
| Fiber magnification at splice point | X230 |
| Splice view | X and Y axes simultaneously with two cameras on color LCD, with adjustable display angle |
| External interfaces | miniUSB |
| Power supply | From mains ~80-265 V; from battery 10.8 V with 5200 mAh capacity |
| Number of splices with heating per battery charge | About 260 cycles |
| Operating conditions | From 0 to 5,000 m above sea level Relative humidity from 0 to 95% Temperature from -25°C to +50°C |
| Wind protection | Maximum allowable wind speed 15 m/s |
| Dimensions (L×W×H) | 142 mm × 122 mm × 138 mm |
| Weight | 1.95 kg (with battery) |
Package Contents
- Fiber Optic Fusion Splicer DVP-740D — 1 pc.
- Fiber Cleaver — 1 pc.
- Fiber Stripper CFS-3 — 1 pc.
- FTTH Stripper — 1 pc.
- Carrying Case — 1 pc.
- Battery HYLB-2148B — 1 pc.
- AC Power Adapter — 1 pc.
- Power Cable — 1 pc.
- Removable Sleeve Heater Clamp for SOC Connector Splicing — 1 pc.
- Removable Fiber Holder for SOC Connector Splicing — 1 pc.
- Spare Electrodes — 2 pcs.
- Cooling Tray — 1 pc.
- Cleaning Brush — 1 pc.
