Description
1. Fiber optic couplers are used for splitting light from one fiber into two or more with low excess loss and high back reflection. Coupler can also combine signals from two or more fiber into one.
2. Available in single, dual, and tripple wavelength windows(1310/1490/1550nm).
3. The key parameters include operating wavelength, bandwidth, and excess loss, coupling ratio, PDL.
4. All products meet GR-1209-CORE and GR-1221-CORE
Applications
1. FTTC
2. GPON, GEPON
3. Optical Distribution Box
4. Video Telephone System
5. Optical Network Monitoring System
Features
Various coupling ratio
Variety of connectors available
Single mode and multi mode available
Good optical performance
Specification (2x2 Splitter)
FAQ
1.Do you provide free samples?
Yes, we can supply samples for free, but the buyer should bear the shipping cost.
2. Can we become your distributor or agency in our area?
Yes, it is possible if we do not have an agency or distributor in your area. The best way to start the business and approve your good intentions through several regular orders over a period. We will support very good products to our distributor including samples, price and other supports. Please contact with our sales manager for more details.
3.Can you supply OEM products under our brand?
Yes, we are manufacturer, but we can accept OEM service with OEM package, you just need to send us your detailed requirements.
1. Fiber optic couplers are used for splitting light from one fiber into two or more with low excess loss and high back reflection. Coupler can also combine signals from two or more fiber into one.
2. Available in single, dual, and tripple wavelength windows(1310/1490/1550nm).
3. The key parameters include operating wavelength, bandwidth, and excess loss, coupling ratio, PDL.
4. All products meet GR-1209-CORE and GR-1221-CORE
Applications
1. FTTC
2. GPON, GEPON
3. Optical Distribution Box
4. Video Telephone System
5. Optical Network Monitoring System
Features
Various coupling ratio
Variety of connectors available
Single mode and multi mode available
Good optical performance
Specification (2x2 Splitter)
| Operating Wavelength(nm) | 820±40/980±40/ 1310±40/1550±40 | 980&1550±40/ 1310&1490&1550±40 | Parameter | Unit | Value | ||
| Coupling Ratio (%) | Insertion Loss (dB) | Fiber Type | / | Hi 780/ Flex 1060/ SMF-28e/ SMF-28e XB | |||
| Tap | Signal | Tap | Signal | ||||
| 01/99 | 19.0-21.0 | ≤0.20 | 18.5-21.5 | ≤0.25 | PDL | dB | Typ.:<0.1 Max.:<0.15 |
| 03/97 | 14.6-16.2 | ≤0.30 | 14.5-16.5 | ≤0.30 | Directivity | dB | >55 |
| 05/95 | 12.4-13.8 | ≤0.35 | 12.0-14.5 | ≤0.45 | Return Loss | dB | >50 |
| 10/90 | 9.70---10.7 | ≤0.60 | 9.70-11.2 | ≤0.60 | Excess Loss | dB | Typ.:<0.1 Max.:<0.2 |
| 20/80 | 6.70---7.60 | ≤1.15 | 6.60---7.80 | ≤1.15 | Pigtail Dia. | mm | 0.25 /0.9 / 2 / 3 |
| 33/67 | 4.65---5.65 | ≤1.70 | 4.50---5.85 | ≤1.80 | Pigtail Length | cm | >100 |
| 40/60 | 3.95---4.30 | ≤2.50 | 3.70---4.70 | ≤2.70 | Operating Tem. | ºC | -10~ +70 |
| 50/50 | 2.85---3.30 | 2.80---3.40 | Storage Tem. | ºC | -40~ +85 | ||
FAQ
1.Do you provide free samples?
Yes, we can supply samples for free, but the buyer should bear the shipping cost.
2. Can we become your distributor or agency in our area?
Yes, it is possible if we do not have an agency or distributor in your area. The best way to start the business and approve your good intentions through several regular orders over a period. We will support very good products to our distributor including samples, price and other supports. Please contact with our sales manager for more details.
3.Can you supply OEM products under our brand?
Yes, we are manufacturer, but we can accept OEM service with OEM package, you just need to send us your detailed requirements.