This media and rate converter line card features a 10/100/1000T twisted pair port and an optical SFP port. The twisted pair has an RJ-45 connector and a maximum operating distance of 100 meters (328 feet) when connected to an Ethernet or Fast Ethernet or Gigabit Ethernet device. They operate in full or half-duplex mode, and allow you to build an affordable network, avoiding the cost of terminatiang fiber cables. The AT-CM3K0S has a SFP port supporting both Fast Ethernet and Gigabit operation, allowing a choice of multi/single mode, dual/single fiber SFP modules.



- Converts speed as well as media type

- Extends Ethernet and Fast Ethernet and Gigabit Ethernet networks

- Supports IEEE 802.3ah ‘Ethernet in the First Mile’

- Support MissingLink™ and Smart MissingLink™

- Transparent to IEEE 802.1Q VLAN packets

- Jumbo Frame Support

- Rate Limiting

- Low Power Mode

- Supports Dying Gasp

- Automatic address learning and aging

- Managed, or Unmanaged operation

- Auto MDI/MDI-X

- Auto-Negotiation (IEEE 802.3u-compliant)

- Store and forward data packet handling

- Supports 100 and 1000Mbps SFPs

- System and port LEDs

- Line card for all Converteon™ series chassis

- Limited lifetime warranty