免费发布信息
PON网络，起到低碳节能作用；Ø采用耐腐蚀的不锈钢壳体封装，满足其他苛刻的使用环境。 技术指标： Parameter Unit Specifications Number of channels CH 6 Operating wavelength range nm 12...
PON网络，起到低碳节能作用；Ø采用耐腐蚀的不锈钢壳体封装，满足其他苛刻的使用环境。 技术指标： Parameter Unit Specifications Channel number CH 8+upgrade Channel spacing Hz 800G ...
PONØ光纤到户FTTx 技术指标 ：ParametersUnitSpecificationsOperating wavelength rangenm1261 ~ 1620Channel center wavelengthnm1267.5, 1274.5, 1287.5, 1294.5, 1307.5,1314.51327.5, 1334.5, 1347.5, 1354.5,1367.5, 1374.5Chanel insertion lossdB≤2.0Channel passbandnmλ±2.5Up grade wavelength rangenm1384~162...
PON Networks Specifications：ParametersUnitSpecificationsChannel NumbersCH4Center Wavelengthsnm1271,1291.1311,1331Channel Spacingnm20nmChannel Passbandnm±6.5Wavelength Thermal Stabilitynm/℃0.002Insertion LossdB≤1.5 without connector;≤1.8with connectorRippledB≤0.5Polarization Dependent LossdB≤0.3Iso...
PON Networks 技术指标：ParametersUnitSpecificationsChannel numbersCH8+8Choice of center wavelengthsnmITUChannel spacingHz200 GChannel passband @0.5dBnmλc±0.25Channel passband @3dBnm≥0.8Insertion lossdB≤2.0 without connector;≤2.4 with connectorRippledB≤0.5Polarization dependent LossdB≤0....
PON网络；Ø5G前传和城域网；Ø仪器和实验室。 技术指标：ParametersUnitSpecificationsMounting Air-typeOperating wavelength rangenm1260~1620Center wavelength (lc)nm1270, 1290 … 1610or 1271, 1291 … 1611Channel spacingnm20Pass-band (PB)nm±7.0Reflection-band (RB)nm1260~(lc-12.5) &...
PON网络Ø5G前传和城域网Ø仪器和实验室 技术指标：ParametersUnitSpecifcationsMounting Epoxy-typeOperating wavelength rangenm1260~1360Center wavelength (lc)nm1273.54,1277.89,1282.26,1286.66,1295.56,1300.05,1304.58,1309.14.or I.T.U. Grid: O-band availableChannel spacingHz800GPass-band (PB)nm±1....
PON网络Ø5G前传和城域网Ø仪器和实验室 技术指标：ParametersUnitSpecificationsMounting/Air-typeOperating wavelength rangenm1260~1360Center wavelength (lc)nm1264.95,1269.23,1273.54,1277.89,1282.26,1286.66,1291.10,1295.56,1300.05,1304.58,1309.14,1313.73,1318.35,1323.00,1327.69,1332.41Channel spacingH...
PON网络Ø5G前传和城域网Ø仪器和实验室 技术指标：ParametersUnitSpecificationsMounting/Epoxy typeOperating wavelength rangenm1260~1620Center wavelengthnm1270, 1290, 1310, 1330 or ITUChannel spacingnm20Pass-band (PB)nm±7.0Reflection-band 1 (RB)nm1260~(λc-13.0) & (λc+13.0)~1460Adjacent ch...
PON网络；Ø5G前传和城域网；Ø仪器和实验室。 技术指标：ParametersUnitSpecificationsMounting/Air-typeOperating wavelength rangenm1260 ~ 1620Center wavelength (lc)nm1270, 1290 … 1610 or 1271,1291 … 1611Channel spacingnm20Pass-band (PB)nm±6.5 / ±7.0Reflection-band (R...
|