SM Optical Coupler Box

Place of Origin: Zhejiang,China (Mainland)
PDL(dB): 0.10
Mini. Directivity(dB): 60
Operating Temperature(ºC): 40~+75
Storage Temperature(ºC): -40~+85
Packing Type: Customer Specify
Industry Standard: Telcordia GR-1221-CORE

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBPacking:carton box
Payment Terms:L/C, T/TDelivery Date:asap
Means of Transport:Ocean, Air, Land

Description

Optic Network adopts the FBT technique to produce the SM coupler with the high performance and liability which achieve the advanced level of similar products in the world. The extremely low excess loss greatly increases the coupler's liability and long-term stability. We adopt the unique craft to eliminate the reflection of the 1X2 coupler's spare input fiber end and ensure its long-term stability and at least 60dB directivity. We also supply the 1XN (NXN) Tree/Star type coupler by grade-connection 1X2 coupler.


Features

1. Low PDL

2. Low Excess Loss

3. Good Directivity

4. Good environmental Stability

5. Standard/Flattened/Broadband/Star/Tree


Applications

1. Optical Fiber Communication Systems

2. Optical Fiber CATV

3. Passive Optical Network (PON)

4. Optical Amplifiers

5. Optical Access Networks/LAN

6. Monitoring Systems

7. Optical Fiber Sensor

Specifications

Type

Standard

Dual-window Brad

Single-Window Broadband

Central Wavelength(nm)

1310nm or 1550nm

1310nm and 1550nm

1310nm or 1550nm

Bandwidth(nm)

±20

±40

±40

Star Structure

4*4 8*8 16*16

4*4 8*8 16*16

4*4 8*8 16*16

Tree Structure

1*4 1*8 1*16

1*4 1*8 1*16

1*4 1*8 1*16

Typical Insertion Loss(dB)

6.3 9.5 13.0

6.6 9.6 13.2

6.6 9.6 13.2

Uniformity(dB)

0.7 1.0 1.3

1.5 2.2 3.0

0.9 2.8 3.7

PDL(dB)

0.10

Mini. Directivity(dB)

60

Operating Temperature(ºC)

40~+75

Storage Temperature(ºC)

-40~+85

Packing Type

Customer Specify

Industry Standard

Telcordia GR-1221-CORE

Selectable Packing Size

¢3.0X50 (Stainless steel sleeve packing)
90X20X9

100X80X10 

120X80X18
140X114X18

Category: FBT Coupler

Related Category: PLC Splitter