Milan Technology MIL-S1000 - Manual (Page 19)

1000Base-SX/LX Fiber Module
Figure 1-10. 1000Base-SX/LX Front View
When installed into a MIL-S1000 switch, the 1000Base-
SX/LX Module provides 1 Gigabit Ethernet ports which can
connect the MIL-S1000 to a Gigabit Backbone Switch or
Server with Gigabit NIC.
1000Base-SX/LX Fiber Module Features
" Conforms to IEEE 802.3z draft 4.2 and 802.3x standard
" 1x1000Base-SX/LX Ethernet Port
" 3M memory buffer support
" Standard auto-negotiation for speed, duplex mode and
flow-control for MII and GMII PHYs
" Backpressure option and Limit4 option for half duplex
" Automatic address learning with 12K address entry
storage