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Cisco Catalyst 4900 Server Access Switches - Refurbished, Used, New
Cisco Catalyst 4900 switches are earlier fixed server access and aggregation switches, used mainly in existing networks and for spares. The family includes the 4948 and 4948-10GE with 1 GbE ports, the 4948E with 10 GbE SFP+ uplinks, and the semi-modular 4900M with 10 GbE ports and expansion slots. NetworkTigers sells 4900 switches, modules, power supplies, fans and power cords refurbished, used and new; the listing states what is included with each item. Every unit is tested before it ships so it works when it arrives.
Catalyst 4900 models and parts
| Models or parts | Used for | Shop |
|---|---|---|
| WS-C4948 | 48 active 1 GbE ports; four SFP ports share the last four copper ports | 4948 |
| WS-C4948-10GE | 48x 1 GbE copper with two additional 10 GbE X2 uplinks | 4948-10GE |
| WS-C4948E, 4948E-F | 48x 1 GbE with four 10 GbE SFP+ uplinks; the -F version is back-to-front | 4948E |
| WS-C4900M and modules | 8x 10 GbE X2 with two expansion slots, and modules such as the WS-X4908-10GE | 4900M | WS-X4908-10GE |
| Power supplies | PWR-C49-300AC (4948), PWR-C49E-300AC-R and -F (4948E), PWR-C49M-1000AC (4900M) | PWR-C49 | PWR-C49E | PWR-C49M |
| Fans and cords | WS-X4991 fan module and C15 power cords | WS-X4991 | C15 cord |
| Related Catalyst | Later fixed aggregation switches | Catalyst 4500-X |
Which 4900 part do I need?
Start with the switch you have or are replacing. Power supplies differ by model: the 4948 and 4948-10GE, the 4948E and the 4900M each use their own supplies, so match the part number. On the 4948E, the -R supply is front-to-back and the -F supply is back-to-front, and the switch and its supplies should match. Some 4948E listings are sold without power supplies, so check what the listing includes and the power cord your supply needs. Software ordering suffixes identify the feature set originally ordered; check the listing for the installed software.
Frequently asked questions
What is an X2 port?
X2 is an earlier 10 GbE pluggable form factor used on the 4948-10GE and 4900M. X2 optics are larger than SFP+ and are not interchangeable with them.
NetworkTigers has sold enterprise network equipment since 1996. Every switch and part carries the NetworkTigers 365-day warranty. Need a quantity? Ask us for a quote.
Cisco WS-C4948-10GE-S Catalyst 4900 48x 1GB RJ45 2x 10GB X2 Switch
$ 147.99
$ 152.99
Call if you need more
Cisco PWR-C49E-300AC-R Catalyst 4900 300W AC Front-to-Back Airflow Power Supply
Cisco PWR-C49-300AC Catalyst 4900 Series 300W AC Switch Power Supply
$ 64.99
Call if you need more
NEW Cisco WS-X4991 Catalyst 4900 Series Switch Fan Module
$ 42.99
$ 87.99
Call if you need more
Cisco WS-X4991 Catalyst 4900 Series Switch Fan Module
$ 39.99
Call if you need more
NEW Cisco PWR-C49M-1000AC Catalyst 4900M Series 1000W AC Switch Power Supply
$ 135.99
Call if you need more
NEW Cisco WS-C4948-S Catalyst 4948 Series 48x 1GB RJ45 4x 1GB SFP Switch
$ 562.99
$ 796.99
Call if you need more
NEW Cisco PWR-C49-300AC Catalyst 4900 Series 300W AC Switch Power Supply
NEW Cisco CAB-US515-C15-US 4948E AC 110V North America, Japan Switch Power
$ 21.99
Call if you need more
Cisco PWR-C49M-1000AC Catalyst 4900M Series 1000W AC Switch Power Supply
$ 39.99
$ 72.99
Call if you need more
Cisco PWR-C49E-300AC-F Catalyst 4900 Series 300W AC Switch Power Supply
$ 146.99
Call if you need more
Cisco CAB-US515-C15-US Catalyst 4948E AC 110V North America, Japan Switch Power
$ 19.99
$ 21.99
Call if you need more
Cisco WS-X4908-10GE Catalyst 4900 8x 10GB X2 Switch Module
$ 112.99
Call if you need more
Cisco WS-C4948E-S 48x 1GB RJ45 4x 10GB SFP+ Front-to-Back Air Switch
$ 361.99
$ 1,139.99
Call if you need more
Cisco WS-C4948E-F Catalyst 4900 48x 1GB RJ45 4x 10GB SFP+ No PSU Switch
$ 225.99
$ 255.99
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Cisco WS-C4948E-E 48x 1GB RJ45 4x 10GB SFP+ Front-to-Back Airflow Switch
$ 367.99
Call if you need more
Cisco WS-C4948E Catalyst 4900 Series 48x 1GB RJ45 4x 10GB SFP+ Switch NO PSU
$ 189.99
$ 299.99
Call if you need more
Cisco WS-C4948-E 48x 1GB RJ45 4x 1GB SFP Switch
$ 169.99
$ 367.99
Call if you need more
Cisco WS-C4948-10GE-E Catalyst 4900 48x 1GB RJ45 2x 10GB X2 Switch
$ 149.99
Call if you need more
