| Manufacturer | Brocade Communications |
| Manufacturer Part # | J-B2404CF |
| Cost Central Item # | 10872237 |
| Product Description | Foundry JetCore Line Module - Expansion module - EN, Fast EN, Gigabit EN - 10Base-T, 100Base-TX, 1000Base-T - 28 ports |
| Device Type | Expansion module |
| Form Factor | Plug-in module |
| Ports Qty | 28 ports |
| Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
| Device Type | Expansion module - 28 ports |
| Form Factor | Plug-in module |
| Connectivity Technology | Wired |
| Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 1 Gbps |
| Expansion Slots Total (Free) | 4 ( 4 ) x SFP (mini-GBIC) |
| Interfaces | 24 x network - Ethernet 10Base-T/100Base-TX - RJ-45 4 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 |
| Compatible Slots | 1 x expansion slot |