{"slug":"tplink-tl-sg108e-v3-un","display_name":"TL-SG108E","model_name":"TL-SG108E","hardware_revision":"v3","region_code":"UN","category":"switch","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"low","reason":"3190 days of silence, past the 730-day floor that applies where there is no cadence to compare against","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T01:14:40.737313+00:00","thresholds":{"quiet_days":730,"active_max_days":365,"active_multiple":1.5,"slowing_multiple":3.0,"max_gap_dispersion":1.0,"high_confidence_releases":5,"min_releases_for_cadence":3,"never_updated_min_age_days":365}},"measurements":{"release_count":2,"first_release_date":"2016-02-15","last_release_date":"2018-01-05","days_since_last_release":3190,"median_gap_days":null,"cadence_multiple":null,"observed_support":{"days":690,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":"no_eol_announcement"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"TL-SG108E(UN)_V3_20171214","channel":"stable","claimed_release_date":"2018-01-05","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: New Features/Enhancement: 1.The port can be removed from VLAN1 2.The port of VLAN1 can choose tagged/untagged","disclosure_score":0.33,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/2018/201801/20180105/TL-SG108E_V3_20171214.zip","evidence":{"id":202394,"source_url":"https://www.tp-link.com/us/support/download/tl-sg108e/v3/","fetched_at":"2026-09-29T02:29:06.897831+00:00","observed_at":"2026-09-29T02:29:06.897831+00:00","http_status":200,"content_sha256":"49668028049f1f6cd3834faffa37b790337983f5b6278284f59778aee9ef9451","html":"//firmwarewatch.cc/evidence/202394","raw":"//firmwarewatch.cc/evidence/202394/raw"}},{"version":"TL-SG108E(UN)_V3_160722","channel":"stable","claimed_release_date":"2016-02-15","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Notes: First Released.","disclosure_score":0.3,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/TL-SG108E_V3_160722.zip","evidence":{"id":202394,"source_url":"https://www.tp-link.com/us/support/download/tl-sg108e/v3/","fetched_at":"2026-09-29T02:29:06.897831+00:00","observed_at":"2026-09-29T02:29:06.897831+00:00","http_status":200,"content_sha256":"49668028049f1f6cd3834faffa37b790337983f5b6278284f59778aee9ef9451","html":"//firmwarewatch.cc/evidence/202394","raw":"//firmwarewatch.cc/evidence/202394/raw"}}],"identifiers":[{"kind":"marketing_name","value":"TL-SG108E","normalized":"tl sg108e"}],"revisions":[{"slug":"tplink-tl-sg108e-v1","hardware_revision":"v1","region_code":""},{"slug":"tplink-tl-sg108e-v2-un","hardware_revision":"v2","region_code":"UN"},{"slug":"tplink-tl-sg108e-v4-un","hardware_revision":"v4","region_code":"UN"},{"slug":"tplink-tl-sg108e-v5-un","hardware_revision":"v5","region_code":"UN"},{"slug":"tplink-tl-sg108e-v6-un","hardware_revision":"v6","region_code":"UN"},{"slug":"tplink-tl-sg108e-v6-4-un","hardware_revision":"v6.4","region_code":"UN"},{"slug":"tplink-tl-sg108e-v6-46-un","hardware_revision":"v6.46","region_code":"UN"},{"slug":"tplink-tl-sg108e-v6-6-un","hardware_revision":"v6.6","region_code":"UN"}],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-01T18:37:57.630436+00:00"},"caveats":["observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/tplink-tl-sg108e-v3-un","self":"//firmwarewatch.cc/api/v1/products/tplink-tl-sg108e-v3-un.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-tl-sg108e-v3-un.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}