China Unbalanced Splitter Ratio Fbt Coupler 1X2 Fiber Coupler, Find details about China 1X2 Fbt Splitter, Fbt Coupler Size from Unbalanced Splitter Ratio Fbt Coupler 1X2 Fiber Coupler
FTTx Systems
Digital, hybrid and AM-Video systems
LAN,WAN and Metro Networks
CATV systems
Other applictaions in fiber optic systems
Technical Parameter
Parameter | Specification | |
Channel Number | 1×2 or 2×2 | |
Operating Wavelength (nm) | 1310,1550,1310/1550,1310/1550/1490 | |
Operating Bandwidth (nm) | ±40 | |
Coupling Ratio | Coupling Ratio Insertion Loss(dB) | |
P Grade | A Grade | |
50/50 | ≤3.3 | ≤3.5 |
40/60 | ≤4.5/2.6 | ≤4.7/2.8 |
30/70 | ≤5.7/1.9 | ≤5.9/2.1 |
20/80 | ≤7.6/1.3 | ≤7.75/1.38 |
10/90 | ≤10.85/0.68 | ≤11.2/0.75 |
5/95 | ≤14.4/0.45 | ≤15.5 /0.48 |
2/98 | ≤18.5/0.6 | ≤19.8/0.38 |
1/99 | ≤21.8/0.28 | ≤22.8/0.35 |
PDL (dB) | ≤0.15 | ≤0.2 |
Directivity(dB) | ≥50 | |
Return Loss(dB) | ≥55 |
Configuration | 1×2 or 2×2 | ||
Fiber length | 1.5m , other on request | ||
Fiber Type | 250μm bare fiber | 900μm loose tube | 900μm loose tube, 2mm Cable, 3mm Cable |
Dimensions(φ×L) | Φ3.0×54mm | Φ3.0×60mm | 90×14×8.5mm |
Φ3.0×45mm |
Parameter | Specification | ||||||||
Operating Wavelength | nm | Single Window1(1310,1550) Dual Window2(1310/1550) Triple Window3(1310/1550/1490) | |||||||
(1×N) | N=3 | N=4 | N=5 | N=8 | N=16 | N=24 | N=32 | N=64 | |
Fiber Type | Corning SMF-28e | ||||||||
IL(MAX) | dB | 5.41/5.62 | 7.01/7.22 | 7.81/8.02 | 10.01/10.42 | 13.51/13.92 | 15.01/15.42 | 17.31/17.52 | 21.01/21.52 |
Uniformity | dB | 0.51/0.62 | 0.51/0.62 | 0.61/0.82 | 0.81/1.02 | 1.11/1.32 | 1.21/1.52 | 1.31/1.52 | 2.11/2.52 |
Return Loss | dB | ≥55 | |||||||
Directivity | dB | ≥55 | |||||||
PDL | dB | <0.20 | <0.20 | <0.30 | <0.30 | <0.40 | <0.50 | <0.50 | <0.50 |
Q1.: How can I get the quotation quickly?
A1.: To send your inquiry with detailed spec to our sales email box or call us. Our sales representative will get back to in 24 hours.
Q2.: May I buy samples from you?
A2.: You are welcome to place sample order to test our superior quality and services.
Q3.:How about the price?Can you make it cheaper?
A3.: The price depends on the item your demand(quantity)Beat quotation after receving full description of the item you want.
Q4.: Can you put my brand name (logo) on these products?
A4.: Yes! The professional OEM services will be welcomed to us. Our factory accepts to make the logo free for bulk orders.
Q5.: May I know the status of my order?
A5.: Yes .The order information and photos at different production stage of your order will be sent to you and the information will be updated in time.
Q6.: Can you provide us more other products to us to help us to save more shipping costs?
A6: Yes. There're kinds of Fiber Optic Products we can supply.