diff --git a/src/apis/domain/biz/diag/ndm-switch-diag-info.ts b/src/apis/domain/biz/diag/ndm-switch-diag-info.ts
index aea0e4f..ffffd43 100644
--- a/src/apis/domain/biz/diag/ndm-switch-diag-info.ts
+++ b/src/apis/domain/biz/diag/ndm-switch-diag-info.ts
@@ -19,4 +19,12 @@ export interface NdmSwitchPortInfo {
   outFlow: number;
   portName: string;
   upDown: number;
+
+  lastChangeTime: string;
+
+  opticalTemperature?: number;
+  opticalVoltage?: number;
+  opticalBiasCurrent?: number;
+  opticalReceivePower?: number;
+  opticalTransmitPower?: number;
 }
diff --git a/src/components/device/device-card/components/current-diag/switch-port-card.vue b/src/components/device/device-card/components/current-diag/switch-port-card.vue
index 8fcc105..adced51 100644
--- a/src/components/device/device-card/components/current-diag/switch-port-card.vue
+++ b/src/components/device/device-card/components/current-diag/switch-port-card.vue
@@ -277,9 +277,15 @@ onBeforeUnmount(() => {
                   <NDescriptions bordered size="small" label-placement="left" :column="1">
                     <NDescriptionsItem label="端口名称">{{ port.portName }}</NDescriptionsItem>
                     <NDescriptionsItem label="状态">{{ getPortStatusValue(port) }}</NDescriptionsItem>
+                    <NDescriptionsItem label="状态变更时间">{{ port.lastChangeTime.replace('days', '天') }} 前</NDescriptionsItem>
                     <NDescriptionsItem label="上行速率">{{ transformPortSpeed(port, 'in') }}</NDescriptionsItem>
                     <NDescriptionsItem label="下行速率">{{ transformPortSpeed(port, 'out') }}</NDescriptionsItem>
                     <NDescriptionsItem label="总速率">{{ transformPortSpeed(port, 'total') }}</NDescriptionsItem>
+                    <NDescriptionsItem v-if="!!port.opticalTemperature && port.opticalTemperature >= 0" label="光模块温度">{{ port.opticalTemperature }} ℃</NDescriptionsItem>
+                    <NDescriptionsItem v-if="!!port.opticalVoltage && port.opticalVoltage >= 0" label="光模块电压">{{ port.opticalVoltage }} mV</NDescriptionsItem>
+                    <NDescriptionsItem v-if="!!port.opticalBiasCurrent && port.opticalBiasCurrent >= 0" label="光模块偏置电流">{{ port.opticalBiasCurrent }} μA</NDescriptionsItem>
+                    <NDescriptionsItem v-if="!!port.opticalReceivePower && port.opticalReceivePower >= 0" label="光模块接收功率">{{ port.opticalReceivePower / 100 }} dBm</NDescriptionsItem>
+                    <NDescriptionsItem v-if="!!port.opticalTransmitPower && port.opticalTransmitPower >= 0" label="光模块发送功率">{{ port.opticalTransmitPower / 100 }} dBm</NDescriptionsItem>
                     <NDescriptionsItem label="关联设备">
                       <span v-if="getLowerDeviceByPort(port)" style="text-decoration: underline; cursor: pointer" @click="() => navigateToLowerDevice(port)">
                         {{ getLowerDeviceByPort(port)?.name || '-' }}