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VELength accuracy • Epoxy-Free Optical Path • Express Channel Available • Telcordia 1221 QualifiedApplications• Broadband Networks • Optical Add/Drop Multiplexing • Metro Networks • CATV Systems • Data CenterSpecifications： Para...
VELength • Highly Reliable and Stable • Telcordia GR 1209/1221 Qualified Applications • DWDM Systems • PON Networks • Fiber Optical Instrument • Fiber Sensor Specification ...
VELengthnmC-band,ITU or CustomizationChannel spacingHz100G/200GPass bandwidthnmlc ± 0.11/ lc ± 0.25Insertion loss(max)dB≤2.5Insertion loss(typical)dB≤2.0WaVELength thermal stabilitynm/°C≤0.001Adjacent channel isolationdB≥30No-adjacent channel isolationdB≥40Return lossdB≥45Directiv...
VELength • Highly Reliable and Stable • Telcordia GR 1209/1221 Qualified Applications• DWDM Systems• PON Networks• Coherent modulation system• CATV Links Specification Parameters Unit Specifica...
VELengthnm1260~1620Center waVELengthsnm1271~1611 or 1270~1610Channel spacingnm20Pass bandwidthnmlc ± 6.5Insertion loss(max)dB≤1.8Insertion loss(typical)dB≤1.5WaVELength thermal stabilitynm/°C≤0.002Adjacent channel isolationdB≥30No-adjacent channel isolationdB≥40Return lossdB≥45DirectivitydB≥50PDLdB≤...
VELength length(nm)800～1700测试不确定度Test uncertainty(dB±5%标准波长（nm） WaVELength Calibration(nm)850、980、1300、1310、1490、1550、1625显示分辨率Display resolution(dB)线性显示：0.1% 对数显示：0.01dBmLinear display: 0.1% Logarithmic display: 0.01dBm工作温度(℃)Operating temperature(℃)-10～+60存储...
VELength）调谐范围Tuning rangenmC波段/L波段 C band/L band信道间隔Channel spacingGHz50波长通道数Number of waVELength channels-89边模抑制比Side mode suppression ratiodB45尾纤类型Fiber type-SMF-28e通信协议Communication protocol-RS232产品尺寸Sizemm260×285×115（台式）260×285×115（Benchtop）工作温度范围Ope...
VELength rangenm1550带宽Bandwidthnm10输出功率Output powermW＞10重复频率Repetition frequencyGHZ1 GHz±20 脉冲宽度Pulse widthPS10输出光纤类型Type of output fiberSMF-28e/PM供电电压Power supply voltageVDC 5220产品尺寸Sizemm150x125x30（模块）150x125x30（Module）260×285×115（台式）260×285×115（Benchto...
机械式1XN，MXN 光开关模块机械式1XN，MXN光开关模块特性插入损耗极低体积小低信道串扰高稳定性机械式1XN，MXN光开关模块应用无源光网络光保护系统测量系统网络监控机械式1XN，MXN光开关模块规格参数工作波长 Operating waVELengthnm532~980（MM）532~980（SM）1260~1620（MM）1260~1620（SM）测试波长(可选)Testing waVELength...
机械式1XN，MXN 光开关模块机械式1XN，MXN光开关模块特性插入损耗极低体积小低信道串扰高稳定性机械式1XN，MXN光开关模块应用无源光网络光保护系统测量系统网络监控机械式1XN，MXN光开关模块规格参数工作波长 Operating waVELengthnm532~980（MM）532~980（SM）1260~1620（MM）1260~1620（SM）测试波长(可选)Testing waVELength...
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