Nortel Secure Router 8012
Hardware Description B List of boards
Issue 5.3 (6 April 2009) Nortel Networks Inc. B-5
Attribute Description
Compliant standard IEEE 802.3u
Supported frame format Ethernet_II
Ethernet_SNAP
Supported network protocol IP
Table B-8 lists the attributes of the 100Base-FX Ethernet optical interface.
Table B-7 Attributes of the 100Base-FX Ethernet optical interface
Item Description
Interface type SFP optical interface. For the module configuration, see
Table B-8.
Duplex mode Full duplex
Rate 100 Mbit/s
Applicable standard IEEE 802.3u
Supported frame format Ethernet_II
Ethernet_SNAP
Supported network protocol IP
Table B-8 Attributes of the 100M-FX Ethernet interface SFP optical module
Item Description
Maximum
transmission distance 2 km 15 km 40 km 80 km
Central wavelength 1310 nm 1310 nm 1310 nm 1550 nm
Optical fiber type Multimode Single-mode Single-mode Single-mode
Minim
um –19 dBm –15 dBm –5 dBm –5 dBm Output
power
Maxi
mum –14 dBm –8 dBm 0 dBm 0 dBm
Receiver sensitivity –30 dBm –31 dBm –37 dBm –37 dBm
Sender type LD LED