Cisco Spare blank for port card slots
- EOL
- 2015-10-31
- EOS
- 2016-10-30
- EOSL
- 2021-10-31
This table tracks end-of-life milestones for 21 Cisco Catalyst 4900M part numbers. For each record it lists the key dates published in Cisco lifecycle notices: the EOL announcement date, End-of-Sale (EOS), and End-of-Service-Life (EOSL). The Cisco Catalyst 4900M family has no single end-of-life date; milestones are set per part number, so use the table to find the exact SKU you operate. Across this series, EOSL dates range from 2015-09-30 to 2021-10-31. Open any part number for source details, replacement fields, and current availability options.
Total Products: 21 | Page 1 of 2
Cisco Spare blank for port card slots
Cisco Cat4900M Blank for Power Supply Slot
Cisco Spare X2 cover for 4900M
Cisco C4900M rack mount kit
Cisco 4900M front and rear mount brackets
Cisco Front mount brackets for 4900M
Cisco 4900M AC power supply, 1000 watts
Cisco Redundant AC PS for 4900M
Cisco 4900M DC power supply 1000 watts
Cisco Redundant DC PS for 4900M
Cisco CAT4900M IOS ENTERPRISE SERVICES W/O CRYPTO
Cisco CAT4900M IOS ENTERPRISE SERVICES SSH
Cisco CAT4900M IOS IP BASE W/O CRYPTO
Cisco CAT4900M IOS IP BASE SSH
Cisco Base system with 8 X2 ports and 2 half slots
Cisco 4900M Center Mount 23 Inch Rack Kit L/R
Cisco 4 port wire speed 10GE card
Cisco 8 port 2:1 10GbaseT line card for 4900M series
Cisco 8 port 2:1 10GbE (X2) line card for 4900M series
Cisco 20 port 10/100/1000 RJ45
| Manufacturer | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|
| Cisco | 4900M-BLK-CVR | Cisco Spare blank for port card slots | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | 4900M-PWR-CVR | Cisco Cat4900M Blank for Power Supply Slot | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | 4900M-X2-CVR | Cisco Spare X2 cover for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | C4900M-BKT-KIT | Cisco C4900M rack mount kit | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | C4900M-BKTD-KIT | Cisco 4900M front and rear mount brackets | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | C4900M-BKTS-KIT | Cisco Front mount brackets for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000AC | Cisco 4900M AC power supply, 1000 watts | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000AC-2 | Cisco Redundant AC PS for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000DC | Cisco 4900M DC power supply 1000 watts | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | PWR-C49M-1000DC-2 | Cisco Redundant DC PS for 4900M | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | S49MES-12250SG | Cisco CAT4900M IOS ENTERPRISE SERVICES W/O CRYPTO | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | S49MESK9-12250SG | Cisco CAT4900M IOS ENTERPRISE SERVICES SSH | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | S49MIPB-12250SG | Cisco CAT4900M IOS IP BASE W/O CRYPTO | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | S49MIPBK9-12250SG | Cisco CAT4900M IOS IP BASE SSH | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| Cisco | WS-C4900M | Cisco Base system with 8 X2 ports and 2 half slots | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4900M-23CNTR | Cisco 4900M Center Mount 23 Inch Rack Kit L/R | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4904-10GE | Cisco 4 port wire speed 10GE card | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4908-10G-RJ45 | Cisco 8 port 2:1 10GbaseT line card for 4900M series | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4908-10GE | Cisco 8 port 2:1 10GbE (X2) line card for 4900M series | 2015-10-31 | 2016-10-30 | 2021-10-31 |
| Cisco | WS-X4920-GB-RJ45 | Cisco 20 port 10/100/1000 RJ45 | 2015-10-31 | 2016-10-30 | 2021-10-31 |