Q: Why Web is the most attractive fiber fusion equipment?
A: Web factory direct ,CE Certified ,Cost-effective, OEM available.
Q: Why worldwide telecom dealers choose Web fiber welder device?
A: It’s China Well-known telecom equipment web Ultra-Mini Optic Fiber Fusion Splicer.
Q: what’s the delivery time after payment?
A: We will arrange shipment according to quantity:
Standard packing 1-10 sets, 3 days. More than 100sets, 7 -10 days.
OEM packing 15-25 days.
Q: What’s the MOQ for your products?
A: 1 unit
Q: How to place order?
A: First ,sign contract to us directly.
Second,place online order by Ebay, Aliexpress and our WEB site store.
Third,buy from local dealer (if there is)
Forth,purchasing from factory directly when you are in China.
Q: What about the payment terms?
A: We accept T/T in advance. Paypal,or online pay.
Q: Is there any limit to the degree of bend in an optical cable?
A: In general, the minimum allowable bend radius of a cable is 10 times the outside diameter of the cable or the minimum bend radius of the fibers in the cable, whichever is larger. The minimum allowable bend radius of optical fibers is generally 30 mm. Accordingly, bending an optical cable to a bend radius of less than 30 mm should be avoided, however small the cable diameter.
Q: Multimode optical fibers have a core diameter of 50 μm or 62.5 μm. What differences are there between these specifications?
A: The 62.5 μm core diameter is used commonly in the United States, while the 50 μm core diameter is generally in Japan. The difference in core diameter entails the use of different transmission equipment. Optical fibers made to the larger 62.5 μm core diameter spec are easier to connect with transmission equipment, which implies the use of low-cost equipment. In contrast, the 50 μm core diameter spec necessitates the use of relatively costly equipment, yet with the advantage of optical fibers enabling a broader band. In recent years, the 50 μm core diameter spec has been on the way to the mainstream due to the popular use of the Gigabit Ethernet, for instance the 10-Gigabit Ethernet, incorporating broad-band optical fibers.
Q: Which optical cables offer resistance to moisture or water?
A: Typical examples of such cables are the LAP-sheathed and WB types. The LAP-sheathed cable has the inside of the sheath lined with aluminum tape to provide resistance to moisture or water. If the sheath is damaged, water may enter and spread in the cable. The WB cable has fibers wrapped with a water-absorbing tape rendering it moisture/water-resistant. The water-absorbing material swells in the event of water ingress to prevent the spread of water in the cable.
Q: In case SM fibers with the different mode field diameter were spliced, the splicing loss was extremely large. Is there a good solution to this problem?
A: The OTDR method is in wide use for measuring the splice loss, measures the level of radiation scattered back by the optical line and collected by the receiver of the instrument. Since the backscatter coefficient depends on the mode field diameter of the fiber, the splicing loss differs by the direction of the incident light. Even the same SM fibers (the nominal mode diameter: 9.2 um) have different mode field diameters within a design tolerance of +/-0.4 um. If the accurate splice loss is desired, it is necessary to conduct the measurement in two directions.
After -Sales Serivice
1. Technical support free on line via submit messages or Skype, Yahoo, G+,Facebook, Twitter, Linkedin and so on.
2. Product manual instruction self-done.
3. Site visits, if local dealers available.
4. Unrivaled service and repair turn-around.
1. Since the Date of Purchase
2 years for machine, 12 months for battery and fiber cleaver.
2.In warranty, free charge for components maintenance and replacement if quality issues.
Payed by buyer for the material and freight when out off warranty or contrived damage.Please return the machine with Warranty card back to Web factory, when the error couldn’t be solved by online or call service.
We accept payment via the following payment methods:
We ship by Fedex, DHL, UPS, TNT, GLS, and UPS at the first reasonable time. Our standard carriers are as follows:
Dealer & Exclusive Agency
As factory direct, we develop dealers and exclusive agencies around the world. Welcome worldwide telecommunication companies to follow us.
For details information, please contact us.