1490/1550/1625 衰减范围 2.5~60dB 分辨率 0.05dB 插入损耗 <2.5dB 线性度 ±0.5dB 重复性 ±0.2dB 整体衰减精度 ±0.8dB 背向反射 >35dB(典型值40dB) 最大允许输入 +20dB 显示类型 点阵128*64黑白,白色背光 可充电电池 7.4...
Parameters SPEC Unit Model 1650/1310/1490/1550WDM Transmitted Band 1625+/-10 nm Reflected Band 1310+/-50 and 1490+/-10 and 1550+/-10 nm Maximum Passband Insertion Loss < 1.0 dB Reflected b...
1490nm …… 61=1610nm SS=special M=Mux D=Demux O=OADM 1=Bare fiber 2=900um loose tube 3=2mm Cable 4=3mm Cable 1=1m 2=2m S=Specify 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST/ 6=LC S=Specify ...
Performance Parameters FY-1×2T Wavelength Range nm 850 1260~1650 OperatingWavelength nm 850 1310/1490/1550/1625/1650 Insertion Loss dB Typ:0.8 Max:1.2 Typ:0.5 Max:0.8 Return Loss d...
Performance Parameters FY-2×2T Wavelength Range nm 850 1260~1650 OperatingWavelength nm 850 1310/1490/1550/1625/1650 Insertion Loss dB Typ:0.8 Max:1.2 Typ:0.5 Max:0.8 Return Loss d...
1490nm 2=1550nm 3=13/15nm 4=14/15nm 5=13/14/15nm X=Others 0=50/50 1=45/55 2=40/60 3=35/65 4=30/70 5=25/75 6=20/80 7=15/85 8=10/90 9=05/95 X=Others 0=None 1=¢3x54mm 2=90×20×10mm 3=100×80×10mm 4=120×80×18mm 5=140×115×18mm 6=19″1U Rack X=Others 0=250um 1=900um 2=2.0mm ...
1490nm 2=1550nm 3=13/15nm 4=14/15nm 5=13/14/15nm X=Others 0=50/50 1=45/55 2=40/60 3=35/65 4=30/70 5=25/75 6=20/80 7=15/85 8=10/90 9=05/95 X=Others 0=None 1=¢3x54mm 2=90×20×10mm 3=100×80×10mm 4=120×80×18mm 5=140×115×18mm 6=19″1U Rack X=Others 0=250um 1=900um 2=2.0mm ...
Performance Specifications Type FBC-1×8 Operating Wavelength (nm) 1310、1550、1310 /1550、1310/1490/1550 Operating Bandwidth (nm) ±40 Grade P A Coupling Ratio(%) 50/50 50/50 Typical Excess Loss (dB) ≤0.4 ≤0.5 Insertion Loss (dB) ...
美国shinewaytech 掌上型光时域反射仪 Palm OTDR S20A/N 波长:1310/1550nm ±20nm 动态范围 (24/24 dB)特点:理想的LAN/WAN/FTTx 认证和故障解决工具- 全面光纤测试应用: 单模:1310/1490/1550/1625nm(带滤波器),最大45dB 多模:850...
1490 pass /1310&1550 reflect 5/34=1550 pass /1310&1490 reflect 34/5=1310&1490 pass /1550 reflect 1=Bare fiber 2=900um loose tube 1=1m 2=2m 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify...