RTL8139
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Made by Realtek Semiconductor Corp, the RTL8139 is a family of network adapters.
Models
- RTL8139C(L) (PCI, mini-PCI, CardBus, Laptop LAN)
- RTL8139C(L)+ (PCI, mini-PCI, CardBus, Laptop LAN)
- RTL8139D(L) (PCI, mini-PCI, PCI LAN/modem combo, Laptop LAN)
8139/8139A/8139B/8139C/8139D
| Version | Voltage [V] | Features | Notes |
|---|---|---|---|
| RTL8139 | 5V | First version of single chip set | |
| RTL8139A | 5 | Wake-on-LAN | Internal registers of chip set was expanded |
| RTL8139B | 5 or 3.3 | One clock source ASIC | Clock source changed from OSC to Crystal |
| RTL8139C | 3.3 | Wake-on-LAN from PCI bus | Expanded ACPI for PCI bus 2.2 |
| RTL8139D | 5 or 3.3 |
RTL8139 Features
| Quantity | RTL8139C(L) | RTL8139D(L) | RTL8139C(L)+ |
|---|---|---|---|
| Speed | 10/100 Mbit/s | ||
| Bus type | PCI 2.2 | ||
| Multicast support | Yes | ||
| Promiscuous mode | Yes | ||
| Ports | 1x 8P8C | ||
| Single chip | Yes | ||
| ACPI/OSPM | Yes | Yes | |
| Wake-on-LAN | Yes (magic packet, wakeup frame) | Yes (magic packet, link change, wakeup frame) | Yes (magic packet, wakeup frame) |
| Half/Full duplex | Both | Both | |
| FIFO's | Yes, 2x 2k independent | ||
| IEEE 802.1Q VLAN | Yes | ||
| Dual address cycle | Yes | ||
Also known as
- Realtek RTL8139 Fast Ethernet 10/100M Adapter
- Realtek RTL8139/810x Family Fast Ethernet NIC
See also
External links
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