Allied-telesis SwitchBlade 4000 Series Switch Hardware Reference Manual do Utilizador descarregar pdf (Página 57)

Hardware Reference 57

C613-03060-00 REV H

Small Form Factor Pluggables (XFPs)

The AT-SB4451 line card provides a single XFP port. XFPs are miniature

hot-swappable plug-in transceivers. By selecting the appropriate XFP type, 1

Gbps ports can be matched to the appropriate fibre employed.

The following Allied Telesis XFP transceivers can be ordered from your Allied

Telesis reseller.

RX and TX terminal locations on SC fibre GBIC ports are the reverse of TX and RX

terminal locations on fixed SC fibre ports. From the GBIC front, the RX terminal is

located on the left and the TX terminal is on the right. Never carry out this check with

the GBIC plugged into the equipment - see the warning that follows this text.

Warning Do not look into fibre cables or their transceivers. Invisible laser

radiation may be emitted from disconnected fibres or connectors.

AT-SPSX 1000BASE-SX 850nm, 2m to 500m with 50/125µm MM

fiber, 2m to 275m with 62.5/125µm MM

fiber, LC connector

AT-SPLX10 1000BASE-LX 1310nm, 2m to 10km with 9µm SM fiber,

2m to 550m with 50µm MM fiber, 2m to

550m with 62.5µm MM fiber, LC connector

AT-SPLX40 1000BASE-LX 1310nm SM fiber up to 40km, LC connector

AT-SPLX40/1550 1000BASE-LX 1550nm SM fiber up to 40km, LC connector

AT-SPZX80 1000BASE-ZX 1550nm, 80km with 9µ m SM fiber, LC

connector

AT-SPZX80/xxxx 1000BASE-ZX

CWDM

Wavelengths of 1610nm to 1470nm (20nm

intervals) and 1310nm, 80km with 9 micron

SM fibre, LC connector. Where xxxx can

be:1610,1590,1570,1550,1530,1510,1490,

1470.

Note:Both ends of an individual CWDM fibre must use SFPs of the same wavelength (xxxx

reference number).

Product No. Media Type Description

AT-XPSR 10GBASE-SR 850nm short-haul transmission, 300m with

MMF

AT-XPLRM 10GBASE-LRM 1310nm short-haul transmission, 300m with

MMF

AT-XPLR 10GBASE-LR 1310nm medium-haul transmission, 10km

with SMF

AT-XPER40 10GBASE-ER 1550nm long-haul transmission, 40km with

SMF

Model Media Type Description

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 63 64

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