Cisco 4948E Center Mount 23 Inch Rack Kit L/R
- EOL
- 2020-07-31
- EOS
- 2020-10-30
- EOSL
- 2021-01-28
Browse Cisco End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.
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Use this table to check Cisco lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.
Cisco 4948E Center Mount 23 Inch Rack Kit L/R
Cisco Catalyst 4948 Fan Tray (Spare)
Cisco 4900M spare fan tray
Cisco Catalyst 4948E Spare Fan Tray
Cisco Cat 4948E-F spare fan tray front exhaust, Spare
Cisco Catalyst 4948E power supply blank cover
Cisco Catalyst 4948E-F blank power supply cover
Cisco Cat6500 PoE 802.3af 10/100, 48 port (RJ21) line card
Cisco Catalyst 6500 PoE 802.3af 10/100, 48 port(RJ45) line card
Cisco Catalyst 6500 48 port 100Base-X module (require SFP)
Cisco Cat6500 48-Port PoE 802.3af & ePoE 10/100/1000 line card
Cisco Catalyst 6500 48-port 10/100/1000 GE Mod., RJ-45
Cisco Catalyst 6500 48-Port 10/100 Upgradable to Voice, RJ-21
Cisco Catalyst 6500 48-Port 10/100, Upgradable to Voice, RJ-45
Cisco Catalyst 6500 48-Port PoE 802.3af 10/100,card w/TDR
Cisco Cat6500 48-Port PoE 802.3af & ePoE 10/100/1000 w/Jumbo Frame
Cisco Catalyst 6500 48-Port 10/100 w/TDR, Upgradable - PoE 802.3af
Cisco Cat6500 96-Port, PoE 802.3af 10/100 - RJ-21
Cisco Catalyst 6500 96-Port 10/100 Upgradable - PoE 802.3af
Cisco Catalyst 6000 48-port 10/100, RJ-21, Upgradable to Voice
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| WS-X4948E-23CNTR | Cisco 4948E Center Mount 23 Inch Rack Kit L/R | 2020-07-31 | 2020-10-30 | 2021-01-28 |
| WS-X4991 | Cisco Catalyst 4948 Fan Tray (Spare) | 2014-07-25 | 2015-01-23 | 2020-01-31 |
| WS-X4992 | Cisco 4900M spare fan tray | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| WS-X4993 | Cisco Catalyst 4948E Spare Fan Tray | 2016-10-31 | 2017-10-31 | 2022-10-31 |
| WS-X4993-F | Cisco Cat 4948E-F spare fan tray front exhaust, Spare | 2016-10-31 | 2017-10-31 | 2022-10-31 |
| WS-X4994 | Cisco Catalyst 4948E power supply blank cover | 2016-10-31 | 2017-10-31 | 2022-10-31 |
| WS-X4994-F | Cisco Catalyst 4948E-F blank power supply cover | 2016-10-31 | 2017-10-31 | 2022-10-31 |
| WS-X6148-21AF | Cisco Cat6500 PoE 802.3af 10/100, 48 port (RJ21) line card | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6148-45AF | Cisco Catalyst 6500 PoE 802.3af 10/100, 48 port(RJ45) line card | 2008-12-15 | 2009-12-15 | 2014-12-14 |
| WS-X6148-FE-SFP | Cisco Catalyst 6500 48 port 100Base-X module (require SFP) | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6148-GE-45AF | Cisco Cat6500 48-Port PoE 802.3af & ePoE 10/100/1000 line card | 2008-12-15 | 2009-12-15 | 2014-12-14 |
| WS-X6148-GE-TX | Cisco Catalyst 6500 48-port 10/100/1000 GE Mod., RJ-45 | 2008-12-15 | 2009-12-15 | 2014-12-14 |
| WS-X6148-RJ-21 | Cisco Catalyst 6500 48-Port 10/100 Upgradable to Voice, RJ-21 | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6148-RJ-45 | Cisco Catalyst 6500 48-Port 10/100, Upgradable to Voice, RJ-45 | 2008-12-15 | 2009-12-15 | 2014-12-14 |
| WS-X6148A-45AF | Cisco Catalyst 6500 48-Port PoE 802.3af 10/100,card w/TDR | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6148A-GE-45AF | Cisco Cat6500 48-Port PoE 802.3af & ePoE 10/100/1000 w/Jumbo Frame | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6148A-RJ-45 | Cisco Catalyst 6500 48-Port 10/100 w/TDR, Upgradable - PoE 802.3af | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6196-21AF | Cisco Cat6500 96-Port, PoE 802.3af 10/100 - RJ-21 | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6196-RJ-21 | Cisco Catalyst 6500 96-Port 10/100 Upgradable - PoE 802.3af | 2012-01-31 | 2012-07-31 | 2017-07-31 |
| WS-X6348-RJ-21 | Cisco Catalyst 6000 48-port 10/100, RJ-21, Upgradable to Voice | 2012-01-31 | 2012-07-31 | 2017-07-31 |
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Cisco EOL notices normally break a product retirement into several planning dates, from the public announcement through the final support milestone. Use this page to confirm the exact part number before making refresh, support-renewal, or spare-unit decisions.
Cisco publishes the retirement notice and the affected product IDs.
The normal order window closes for the listed product or license.
Maintenance, new service attachment, and renewal dates can close before final support.
The last support date is the practical EOSL milestone for most planning work.