【特点】
? Unmatched Low Cost
? Low Insertion Loss
? High
Channel Isolation
? Highly Stability and Reliability
?
Epoxy-Free Optical Path
? Latching or Non-Latching
【应用】
? Optical Signal Routing
? Optical Network Protection/Restoration
?
Transmitter and Receiver Protection
? Network Test System
?
Instrumentation
? Configurable Optical ADD/DROP
【参数】
|
Model number
|
Unit
|
D1?2
|
|
Wavelength range
|
nm
|
1260-1650
|
|
Testing wavelength测试波长(可选)
|
nm
|
1310/1490/1550/1625
|
|
Insertion loss
|
dB
|
Typ:0.5
Max:0.8
|
|
Return loss
|
dB
|
≥50
|
|
Cross talk
|
dB
|
≥55
|
|
Polarization dependant
loss
|
dB
|
≤0.05
|
|
Wavelength dependant
loss
|
dB
|
≤0.25
|
|
Temperature dependant
loss
|
dB
|
≤0.25
|
|
Repeatability
|
dB
|
≤?0.02
|
|
Operating voltage
|
v
|
3.0 or 5.0
|
|
Lifetime
|
次
|
≥107
|
|
Switching time
|
ms
|
≤3
|
|
Transmission time
|
mw
|
≤500
|
|
Operating
Temperature
|
℃
|
-20～ 70
|
|
Storage
temperature
|
℃
|
-40～ 85
|
|
Weight
|
g
|
16
|
|
Dimension
|
mm
|
(L)27.2?(W)12.8?(H)8.5(公差?0.1～0.2mm)
|