Re: Span lengths for GigE over fiber...

From: cma (cmanet@xxxxxxxxxxxxx)
Date: Wed May 15 2002 - 00:12:20 GMT-3


   
This isn't the exact table I was looking for, but hopefully it helps.

Table 3: Gigabit Ethernet Link Distances Fiber Core 62.5um Multimode
     50um Multimode
     9/10um Single Mode

      Fiber Modal Bandwidth 160/500 MHz-km

      200/500 MHz-km
     400/400 MHz-km

      500/500 MHz-km
     N/A

      1000BaseSX 220 m

      275 m
     500 m

      550 m
     N/A

      1000BaseLX/LH 550 m

      550 m
     550 m

      550 m
     10 km

      1000BaseZX N/A
     N/A
     70 to 100 km

----- Original Message -----
From: "acarswell" <acarswell@nc.rr.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, May 14, 2002 1:46 PM
Subject: OT: Span lengths for GigE over fiber...

> Hi all,
>
> Does anybody know what type of span lengths are achievable in a Cisco
> network that's running GigE over fiber? (I believe the nomenclature is
> 1000BaseX)
>
> Thx
>
> Todd Carswell



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