diff --git a/tech-profiles/TT-64.json b/tech-profiles/TT-64.json
new file mode 100644
index 0000000..992da18
--- /dev/null
+++ b/tech-profiles/TT-64.json
@@ -0,0 +1,141 @@
+{
+    "name": "TTProfile",
+    "profile_type": "XGS-PON",
+    "version": 1,
+    "num_gem_ports": 1,
+    "instance_control": {
+        "onu": "multi-instance",
+        "uni": "single-instance",
+        "max_gem_payload_size": "auto"
+    },
+    "us_scheduler": {
+        "additional_bw": "AdditionalBW_BestEffort",
+        "direction": "UPSTREAM",
+        "priority": 0,
+        "weight": 20,
+        "q_sched_policy": "StrictPriority"
+    },
+    "ds_scheduler": {
+        "additional_bw": "AdditionalBW_BestEffort",
+        "direction": "DOWNSTREAM",
+        "priority": 0,
+        "weight": 30,
+        "q_sched_policy": "WRR"
+    },
+    "upstream_gem_port_attribute_list": [
+        {
+            "pbit_map": "0b00000001",
+            "aes_encryption": "True",
+            "scheduling_policy": "StrictPriority",
+            "priority_q": 4,
+            "weight": 20,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        },
+        {
+            "pbit_map": "0b00000010",
+            "aes_encryption": "True",
+            "scheduling_policy": "StrictPriority",
+            "priority_q": 3,
+            "weight": 20,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        },
+        {
+            "pbit_map": "0b00000100",
+            "aes_encryption": "True",
+            "scheduling_policy": "StrictPriority",
+            "priority_q": 2,
+            "weight": 20,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        },
+        {
+            "pbit_map": "0b00001000",
+            "aes_encryption": "True",
+            "scheduling_policy": "StrictPriority",
+            "priority_q": 1,
+            "weight": 20,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        }
+    ],
+    "downstream_gem_port_attribute_list": [
+        {
+            "pbit_map": "0b00000001",
+            "aes_encryption": "True",
+            "scheduling_policy": "WRR",
+            "priority_q": 0,
+            "weight": 30,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        },
+        {
+            "pbit_map": "0b00000010",
+            "aes_encryption": "True",
+            "scheduling_policy": "WRR",
+            "priority_q": 0,
+            "weight": 30,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        },
+        {
+            "pbit_map": "0b00000100",
+            "aes_encryption": "True",
+            "scheduling_policy": "WRR",
+            "priority_q": 0,
+            "weight": 30,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        },
+        {
+            "pbit_map": "0b00001000",
+            "aes_encryption": "True",
+            "scheduling_policy": "WRR",
+            "priority_q": 0,
+            "weight": 30,
+            "discard_policy": "TailDrop",
+            "max_q_size": "auto",
+            "discard_config": {
+                "min_threshold": 0,
+                "max_threshold": 0,
+                "max_probability": 0
+            }
+        }
+    ]
+}