Reference9:Interfaces/ETH/Link: Difference between revisions
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|valign=top nowrap=true|'''100m-fdx:''' | |valign=top nowrap=true|'''100m-fdx:''' | ||
| Corresponds to 100 MBit Full Duplex. | | Corresponds to 100 MBit Full Duplex. | ||
|- | |||
|valign=top nowrap=true|'''1000m-fdx:''' | |||
| Corresponds to 100= MBit Full Duplex. | |||
|} | |} | ||
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'''Isolate PC Link:''' see [[Support:DVL-Roadmap_Firmware_V9#phone:_prevent_the_pc_port_of_the_ethernet_switch_from_receiving_frames_directly_from_the_phone_firmware | Prevent the PC Port of the Ethernet Switch from receiving Frames directly from the Phone Firmware]] | '''Isolate PC Link:''' see [[Support:DVL-Roadmap_Firmware_V9#phone:_prevent_the_pc_port_of_the_ethernet_switch_from_receiving_frames_directly_from_the_phone_firmware | Prevent the PC Port of the Ethernet Switch from receiving Frames directly from the Phone Firmware]] | ||
'''Use Autoneg for all speeds:''' On IP241, IP222 and IP232 autoneg can be used for all setting of speed and duplex. With this mode the risk of a mismatch of the duplex setting is reduced ( e.g. PC fullduplex, Phone halfduplex ). | |||
== Status == | == Status == | ||
Revision as of 14:39, 29 May 2012
The transmission mode of the Ethernet interface is defined here. On phones with a configurable switch the PC and the LAN port can be configured.
Configuration
The auto transmission mode is pre-selected:
| auto: | Automatic selection of the transmission speed. |
| 10m-hdx: | Corresponds to 10 MBit Half Duplex. |
| 10m-fdx: | Corresponds to 10 MBit Full Duplex. |
| 100m-hdx: | Corresponds to 100 MBit Half Duplex. |
| 100m-fdx: | Corresponds to 100 MBit Full Duplex. |
| 1000m-fdx: | Corresponds to 100= MBit Full Duplex. |
Phones starting with serial number from 00-90-33-03-08-68 having 10/100 MBit Ethernet.
Phones (old IP200/IP202) before this serial number are only with 10Mbit Ethernet
Disable link LED: On IP110, IP200A, IP230 and IP240 the link LED´s can be disabled
Isolate PC Link: see Prevent the PC Port of the Ethernet Switch from receiving Frames directly from the Phone Firmware
Use Autoneg for all speeds: On IP241, IP222 and IP232 autoneg can be used for all setting of speed and duplex. With this mode the risk of a mismatch of the duplex setting is reduced ( e.g. PC fullduplex, Phone halfduplex ).
Status
In addition, the status of the interface (Up or Down) and the Auto-negotiation used (for example, 100m-fdx) are displayed.
Ethernet MDX
IP400, IP21 and IP3000 the Ethernet interface has a switch to configure the port to be connected to a hub/switch or terminal.
On gateways with 2 Ethernet interfaces ETH0 can be connected directly to a switch port, ETH1 can be connected directly to terminal. Other connections are possible if auto-MDX is supported in the switch or in the gateway or if a crossover cable is used.
IP-Phones have an Ethernet switch, form the firmware this is seen as a single Ethernet interface. Again, the first interface can be connected directly to a switch, the second directly to a terminal ( e.g. a PC ). IP-Phones generally do not support Auto-MDX, only the IP-Phones with GIGABit Ethernet support Auto-MDX.
On IP800 and IP6000 initially a Ethernet phy is used that supports Auto-MDX only if autoneg is enabled. Leadfree versions of that phy allowed no reliable Auto-MDX at all. On newer build the phy was replaced with a type that supports Auto-MDX in all modes.
For details see this table:
| Product | HWBuild | MDX |
| IP400 | no | |
| IP3000 | no | |
| IP21 | yes | |
| IP22 IP24 IP28 IP302 IP305 | no | |
| IP110 IP150 IP200 IP230 IP240 | no | |
| IP230-1000 IP240-1000 | yes | |
| IP241 | yes | |
| IP800 | ..107 | if autoneg is enabled |
| IP800 | 108..299 | no |
| IP800 | 300.. | yes |
| IP6000 | ..199 | if autoneg is enabled |
| IP6000 IP2000 | 200..299 | no |
| IP6000 IP2000 | 300.. | yes |
| IP6010, IP3010, IP0010, IP1060, IP810 | all | yes |