Features, Fs970m models, 10/100 mbps twisted pair ports – Allied Telesis FS970M Series User Manual
Page 16: Fiber optic ports

Overview
16
Features
Here are lists of the switches and their features:
FS970M Models
Here are the FS970M Series of Fast Ethernet switches:
T-FS970M/8
AT-FS970M/8PS
AT-FS970M/8PS-E
AT-FS970M/16F8-LC
AT-FS970M/16F8-SC
AT-FS970M/24C
AT-FS970M/24F
AT-FS970M/24LPS
AT-FS970M/24PS
AT-FS970M/48
AT-FS970M/48PS
10/100 Mbps
Twisted Pair
Ports
Here are the basic features of the 10/100 Mbps twisted pair ports:
8, 24, or 48 ports per switch
10Base-T and 100Base-TX compliant
IEEE 802.3u Auto-Negotiation compliant
Auto-MDI/MDIX
100 meters (328 feet) maximum operating distance
IEEE 802.3x flow control in 10/100Base-TX full-duplex operation
IEEE 802.3x backpressure in 10/100Base-TX half-duplex
operation
Support for jumbo frames up to 10KB
RJ-45 connectors
Fiber Optic Ports
Here are the basic features of the fiber optic ports on the AT-FS970M/
16F8-LC and AT-FS970M/16F8-SC Switches:
16 ports
100Base-FX compliant
Duplex SC connectors
Maximum operating distance of 2 kilometers (1.24 miles)