diff --git a/src/main/java/com/extendedae_plus/mixin/ae2/compat/PatternProviderLogicCompatMixin.java b/src/main/java/com/extendedae_plus/mixin/ae2/compat/PatternProviderLogicCompatMixin.java
index 0f38590..d062e2e 100644
--- a/src/main/java/com/extendedae_plus/mixin/ae2/compat/PatternProviderLogicCompatMixin.java
+++ b/src/main/java/com/extendedae_plus/mixin/ae2/compat/PatternProviderLogicCompatMixin.java
@@ -1,6 +1,7 @@
 package com.extendedae_plus.mixin.ae2.compat;
 
 import appeng.api.networking.IManagedGridNode;
+import appeng.api.networking.IGridConnection;
 import appeng.api.networking.security.IActionSource;
 import appeng.api.upgrades.IUpgradeInventory;
 import appeng.api.upgrades.IUpgradeableObject;
@@ -282,6 +283,24 @@ public abstract class PatternProviderLogicCompatMixin implements CompatUpgradePr
                 eap$compatLastChannel = 0L;
                 eap$compatHasInitialized = true;
                 try { host.saveChanges(); } catch (Throwable ignored) {}
+                // 唤醒节点，加速 AE2 感知到连接断开
+                mainNode.ifPresent((grid, node) -> {
+                    try { grid.getTickManager().wakeDevice(node); } catch (Throwable ignored) {}
+                    // 兜底：如仍存在针对无线主端的直连（非 in-world），强制销毁
+                    try {
+                        for (IGridConnection gc : node.getConnections()) {
+                            if (gc != null && !gc.isInWorld()) {
+                                var other = gc.getOtherSide(node);
+                                if (other != null && other.getOwner() instanceof com.extendedae_plus.wireless.IWirelessEndpoint) {
+                                    ExtendedAELogger.LOGGER.debug("[样板供应器] 兜底销毁残留无线直连: {} -> {}", node, other);
+                                    gc.destroy();
+                                    try { grid.getTickManager().wakeDevice(node); } catch (Throwable ignored2) {}
+                                    try { if (other.getGrid() != null) { other.getGrid().getTickManager().wakeDevice(other); } } catch (Throwable ignored2) {}
+                                }
+                            }
+                        }
+                    } catch (Throwable ignored2) {}
+                });
                 return;
             }
 
diff --git a/src/main/java/com/extendedae_plus/wireless/WirelessSlaveLink.java b/src/main/java/com/extendedae_plus/wireless/WirelessSlaveLink.java
index 134d014..3157025 100644
--- a/src/main/java/com/extendedae_plus/wireless/WirelessSlaveLink.java
+++ b/src/main/java/com/extendedae_plus/wireless/WirelessSlaveLink.java
@@ -1,6 +1,7 @@
 package com.extendedae_plus.wireless;
 
 import appeng.api.networking.GridHelper;
+import appeng.api.networking.IGridConnection;
 import appeng.api.networking.IGridNode;
 import appeng.me.service.helpers.ConnectionWrapper;
 import com.extendedae_plus.config.ModConfigs;
@@ -99,6 +100,13 @@ public class WirelessSlaveLink {
                             current.destroy();
                             connection = new ConnectionWrapper(null);
                         }
+                        // AE2 侧是否已经存在连接（例如此前创建但 wrapper 丢失）
+                        IGridConnection existing = findExistingConnection(a, b);
+                        if (existing != null) {
+                            ExtendedAELogger.LOGGER.debug("[无线] 复用已存在的连接: {}", existing);
+                            connection = new ConnectionWrapper(existing);
+                            return;
+                        }
                         ExtendedAELogger.LOGGER.debug("[无线] 创建连接: a={}, b={}", a, b);
                         connection = new ConnectionWrapper(GridHelper.createConnection(a, b));
                         ExtendedAELogger.LOGGER.debug("[无线] 连接创建完成: {}", connection.getConnection());
@@ -128,9 +136,60 @@ public class WirelessSlaveLink {
     private void destroyConnection() {
         var current = connection.getConnection();
         if (current != null) {
+            ExtendedAELogger.LOGGER.debug("[无线] 销毁连接: {}", current);
+            var a = current.a();
+            var b = current.b();
+            // 先销毁连接，再唤醒两端节点，使其尽快感知到状态变化
             current.destroy();
+            try {
+                if (a != null && a.getGrid() != null) {
+                    a.getGrid().getTickManager().wakeDevice(a);
+                }
+            } catch (Throwable ignored) {}
+            try {
+                if (b != null && b.getGrid() != null) {
+                    b.getGrid().getTickManager().wakeDevice(b);
+                }
+            } catch (Throwable ignored) {}
             connection.setConnection(null);
+        } else {
+            // 兜底：如果 wrapper 已丢失，但 AE2 内仍有直连，则尝试查找并销毁
+            try {
+                IGridNode a = host.getGridNode();
+                if (a != null) {
+                    for (IGridConnection gc : a.getConnections()) {
+                        // 我们创建的是非 in-world 直连
+                        if (gc != null && !gc.isInWorld()) {
+                            IGridNode other = gc.getOtherSide(a);
+                            Object owner = other != null ? other.getOwner() : null;
+                            if (owner instanceof IWirelessEndpoint) {
+                                ExtendedAELogger.LOGGER.debug("[无线] 兜底销毁直连: {} -> {}", a, other);
+                                gc.destroy();
+                                try { if (a.getGrid() != null) { a.getGrid().getTickManager().wakeDevice(a); } } catch (Throwable ignored) {}
+                                try { if (other != null && other.getGrid() != null) { other.getGrid().getTickManager().wakeDevice(other); } } catch (Throwable ignored) {}
+                            }
+                        }
+                    }
+                }
+            } catch (Throwable ignored) {}
         }
         connection = new ConnectionWrapper(null);
     }
+
+    /**
+     * 在 AE2 中查找 a 与 b 之间是否已经有连接存在（用于复用，避免重复创建异常）。
+     */
+    private IGridConnection findExistingConnection(IGridNode a, IGridNode b) {
+        try {
+            for (IGridConnection gc : a.getConnections()) {
+                var ga = gc.a();
+                var gb = gc.b();
+                if ((ga == a || gb == a) && (ga == b || gb == b)) {
+                    return gc;
+                }
+            }
+        } catch (Throwable ignored) {}
+        return null;
+    }
 }
+