1.Low Excess Loss低附件损耗

2.High Extinction Ratio高消光比

3.High Power Handling高功率

4.Available for Slow or Fast Axis Operation

适合快轴和慢轴工作

5.Telcordia GR-1221 Compliant Test可靠性测试

1.Optical Amplifiers 光纤放大器

2.Power Monitoring功率监测

3.Telecomm Systems通信系统

4.Testing Equipment设备测试

Parameter参数

Unit单位

Premium P级

A grade A级

Port Configuration端口结构

1x2 or 2x2

Central Wavelength中心波长

nm

780

Bandb带宽

nm

±20

Excess Loss附加损耗

Typ.典型值

dB

0.6

0.8

Excess Loss附加损耗

Max.最大值

dB

0.8

1

PER for Through Port

Min.最小值

dB

20

17

Operating power工作功率

Max.最大值

W

2

Operating Temperature工作温度

°C

-40 to +85

Storage Temperature存储温度

°C

-50 to +85

Package Type封装类型

mm

S4=Ø3x35mm / S6=Ø3x54mm

Above PER is for more than 10%(CR) port, it's 2dB lower for no more than 10%(CR) port, and 4dB lower for no more than 5%(CR) port. All specifications are before connectors. PER is 2dB lower and EL is 0.2dB higher after connectors.

Splitting Ratio & Its Tolerance 分光比和公差

Splitting Ratio分光比

Maximum Splitting Ratio Tolerance (%)最大分光比公差（%）

PremiumP级

A gradeA级

99.5/0.5

±0.2

±0.3

99/1

±0.4

±0.5

98/2

±0.7

±1.0

95/5

±1.8

±2.1

90/10

±2.5

±3.0

80/20

±3.0

±4.0

Fiber Type光纤型号

Fiber Type

PM Fiber Port

SM Fiber Port

Type 1

Panda Fiber

SMF-28e Fiber or Equivalent Fiber

Type 2

Panda Fiber

HI1060 Fiber or Equivalent Fiber

Type 3

Panda Fiber

HI780C Fiber or Equivalent Fiber

Type 4

Large Mode Area Panda Fiber

HI1060 Fiber or Equivalent Fiber