Allied Telesis AT-9408LC/SP manual Fiber Optic Cable Specifications, Cable Type Maximum Operating

AT-9400 Series Gigabit Ethernet Switches Installation Guide

Fiber Optic Cable Specifications

Note

The speed of a 10/100/1000Base-T twisted pair port on the switch must be set to Auto -Negotiation, the default setting, if the port is to operate at 1000 Mbps. A 10/100/1000Base-T twisted pair port cannot be manually set to 1000 Mbps.

Table 10 lists the fiber optic cable specifications for ports 1 to 8 on the AT-9408LC/SP Switch. For optical specifications, refer to “AT-9408LC/SP Switch 1000Base-SX Port Specifications” on page 82.

Table 10. Fiber Optic Cabling and Distances

Cable Type	Maximum Operating
	Distance
62.5/125 µm (core/cladding)	275m
multimode fiber optic cable
50/125 µm multimode fiber optic	550m
cable

Optional

Transceiver

Cable

Specifications

The cable specifications for the optional GBIC, SFP, and XFP transceivers can be found in the installation guide shipped with the transceiver.

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