SM Optical Coupler Box manufacturers and suppliers in China

SM Optical Coupler Box Admin Edit

Trade Term:	FOB
Payment Terms:	L/C, T/T
Place of Origin:	Zhejiang, China (Mainland)
Means of Transport:	Ocean, Air, Land
Packing:	carton box
Delivery Date:	asap
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

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	44 88 16*16	44 88 16*16	44 88 16*16
Tree Structure	14 18 1*16	14 18 1*16	14 18 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