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тАО10-20-2006 07:18 PM
тАО10-20-2006 07:18 PM
Difference between 2800 and 2810-series switches
I'm trying to find out what the real differences are between the 2800-series and new 2810-series switches are. I have studied the specifications, and as far as I can see, 2810 does not support routing, but apart from that they appear almost identical. Is this a correct analysis?
The 2800-series had some performance problems that could be circumvented with the "qos-passthrough"-fix. Has this problem been eliminated in the new switches? The prices don't differ much, so what should one go for?
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тАО10-20-2006 07:26 PM
тАО10-20-2006 07:26 PM
Re: Difference between 2800 and 2810-series switches
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тАО10-21-2006 03:04 AM
тАО10-21-2006 03:04 AM
Re: Difference between 2800 and 2810-series switches
2824/48: 14.4 x 17.32 x 1.75 in.
(36.58 x 43.99 x 4.45 cm)
2810: 12.7 x 17.4 x 1.7 in.
(32.26 x 44.2 x 4.32 cm)
Solve rack mount size problems
and you are right no routing.
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тАО10-21-2006 02:21 PM
тАО10-21-2006 02:21 PM
Re: Difference between 2800 and 2810-series switches
Size:
2810 smaller by a minimum 4cm depth for better rack fit.
Routing:
2810 is Layer 2 only, no static routes.
Processor:
2800 is Motorola PowerPC MPC8245, 266 MHz
2810 is MIPS BCM5836, 264 MHz
Throughput:
2800 is 34.65/69.3 million pps
2810 is 35.7/71.4 million pps
So 2810 slightly higher throughput.
Weight:
2810 is about 3lb lighter than 2800.
Temperature:
2810 max temp is around 18degreesF lower than 2800, so cooler rooms and possibly quieter switch/fans in 2810.
Altitude:
2800 is 15091ft
2810 is 10000ft
So if 5091ft more is needed, you're out of luck with the 2810 :)
Overall similar products, but routing/size/weight/temp differences can be important to some customers.
Regards,
Shane.
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тАО10-21-2006 05:44 PM
тАО10-21-2006 05:44 PM
Re: Difference between 2800 and 2810-series switches
Perhaps the 2800-series will be phased out?
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тАО10-21-2006 06:23 PM
тАО10-21-2006 06:23 PM
Re: Difference between 2800 and 2810-series switches
The 2810 is also quieter than the 2800's.