06-16-2010 02:26 PM - edited 03-06-2019 11:36 AM
We have a CISCO model WS-C3750G-48TS-E and are replacing it with a WS-C3750E-48TD-S. Can someone briefly explain the differences with the two models?
Thank you,
Charlie
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06-16-2010 03:06 PM
gdwingnuts wrote:
Thanks Jon. As always you are the answer man! I assume that in your response when you refer to the notable differences between the 3750 (without a letter) you are referring to the 3750G when comparing it to the 3750E right? The model that we are replacing is a WS-3750G-48TS-E. The model we are replacing it with is a WS-3750E-48TD-S.
Thanks again,
Charlie
Charlie
Correct, the 3750G-W8TS is a 3750 switch compared with the 3750E switch which is the newer model with the greater throughput etc. Note that you can run both 3750 and 3750-E in the same stack but it will revert back to Stackwise rather than use Stackwise+ which supports greater throughput but can only be used if the whole stack is comprosed of 3750-E switches.
Jon
06-16-2010 02:47 PM
Charlie
Cisco Catalyst 3750G-48TS
48 Ethernet 10/100/1000 ports and 4 SFP ports
Cisco Catalyst 3750E-48TD
48 Ethernet 10/100/1000 ports and 2 X2 10 Gigabit Ethernet uplinks
However, apart from the differences in fiber connections there is also the difference between the 3750 and the 3750-E switches ie. from the 3750-E Q&A -
• Cisco Catalyst 3750-E provides a true line-rate (nonblocking) Gigabit Ethernet to the desktop solution with two line-rate 10 Gigabit Ethernet uplinks.
• The Cisco Catalyst 3750-E is a stackable switch, and it is backward compatible and stacks with the existing Cisco Catalyst 3750 family switches.
• The Cisco Catalyst 3750-E has a backplane switching ASIC, which also makes forwarding decisions, to help the switch perform wire-rate local switching.
• The Cisco Catalyst 3750-E supports dynamic a pluggable module that converts a 10 Gigabit Ethernet slot into a slot that can fit 2 Gigabit Ethernet ports. This allows for easy migration for customers moving from Gigabit Ethernet uplinks to 10 Gigabit Ethernet uplinks.
• The Cisco Catalyst 3750-E supports hot-swappable power supplies.
• The Cisco Catalyst 3750-E supports jumbo frame routing and increases the frame size to 9216 bytes.
• The Cisco Catalyst 3750-E supports uncompressed IPv6 address tables. This allows the software to program the full IPv6 address in the hardware. In addition, equal cost routing for IPv6 uses the uncompressed IPv6 address.
• The Cisco Catalyst 3750-E supports destination stripping of unicast packets.
Jon
06-16-2010 02:58 PM
Thanks Jon. As always you are the answer man! I assume that in your response when you refer to the notable differences between the 3750 (without a letter) you are referring to the 3750G when comparing it to the 3750E right? The model that we are replacing is a WS-3750G-48TS-E. The model we are replacing it with is a WS-3750E-48TD-S.
Thanks again,
Charlie
06-16-2010 03:06 PM
gdwingnuts wrote:
Thanks Jon. As always you are the answer man! I assume that in your response when you refer to the notable differences between the 3750 (without a letter) you are referring to the 3750G when comparing it to the 3750E right? The model that we are replacing is a WS-3750G-48TS-E. The model we are replacing it with is a WS-3750E-48TD-S.
Thanks again,
Charlie
Charlie
Correct, the 3750G-W8TS is a 3750 switch compared with the 3750E switch which is the newer model with the greater throughput etc. Note that you can run both 3750 and 3750-E in the same stack but it will revert back to Stackwise rather than use Stackwise+ which supports greater throughput but can only be used if the whole stack is comprosed of 3750-E switches.
Jon
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