Features

 Low PDL, Low Insertion, Loss Low Cost

Applications

Fiber Amplifier, Fiber Optic System, Fiber Laser

       

Performance Specifications  

Parameters	Unit	Values
Stage		Single Stage Dual Stage
Center Wavelength		1310, 1480, 1550, 1590
Operating Wavelength Range	nm	+/-20
Max. Excess Loss	dB	0.8 0.9
Tap Ratio (Input to Tap)	%	1+/-0.2, 2+/-0.4, 3+/-0.6, 4+/-0.8, 5+/-1.0, 10+/-2.0
Typ. Peak Isolation (Output to Input)	dB	40 58
Min. Isolation at 23℃	dB	28 48
Min. Extinction Ratio (only for B Type)	dB	20 20
Min. Extinction Ratio (only for F Type)	dB	23 23
Min. Return Loss (for all ports)	dB	50 50
Max. Optical Power (CW)	mW	500
Max. Tensile Load	N	5
Fiber Type		PM 1550 Panda Fiber for Input and Output Ports, SMF-28e Fiber or Panda Fiber for Tap Port
Operating Temperature	℃	0 to +70
Storage Temperature	℃	-40 to +85

*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis and fast axis is blocked.

Size

Ordering Information

PMTAPI-①①-②-③③-④-⑤⑤⑤-⑥⑥⑥-⑦-⑧
①①: Wavelength                    ④: Axis Alignment	⑥⑥⑥: Fiber Jacket on Port 1, 2 & 3
31 - 1310nm                         F - Fast Axis Blocked	B - 250um Bare Fiber
48 - 1480nm                         B - Both Axis Working	L - 900um Loose Tube
55 - 1550nm	S - Specify
59 - 1590nm                        ⑤⑤⑤: Connector Type on Port 1, 2 & 3
SS - Specify                               1 - FC/UPC	⑦: Fiber Type on Tap
2 - FC/APC	1 - SMF 28e Fiber
②: Stage                                    3 - SC/UPC	2 - PM Panda Fiber
S - Single Stage                          4 - SC/APC	S - Specify
D - Dual Stage                            N - None
S - Specify	⑧: Fiber Length
③③: Tap Ratio	0.8 - 0.8 m
01 - 1%	S - Specify
02 - 2%
03 - 3%
04 - 4%
05 - 5%
10 - 10%
SS - Specify