4402 Controller, the Gigabit Port is 10/100/1000TX?

Hi, its is a simple question,
The gigabit port of 4402 port is 10/100/1000TX ou just 1000TX ?
TIA

Only 1000base is supported. You can use both TX or FX SFPs. Regards, Michael

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Time Capsule Gigabit Ports operating at 100 Mbps (no 1000 Mbps speed)

Hello!
I'm a Verizon Fios user and recently upgraded to Quantum (150 Mbps up/65 down).
My network:
Verizon modem/router with gigabit Ethernet wired to WAN port on TC (3rd Gen).
Multiple AEX extending the network throughout the house
VZ router is the DHCP controller, TC set to bridge mode
For some reason, the port controller on the VZ router is only working at 100 Mbps for whatever port is connected to the TC. I'm certain my TC has gigabit ports (as advertised--they all do, right?) and therefore can't figure out why I can't get the two pieces to operate at gigabit speed (for reference, the VZ modem has indicator lights for 10/100/1000 speeds and the same information is displayed in the router settings).
The VZ configuration page allows me to manually select port speeds (10 half/full duplex, 100 half/full, 1000 full) or allow it to AUTO select. On auto, the port reports 100 Mbps full duplex with the TC. I tried manually selecting 1000 full duplex, at which point the port goes dark (for lack of a better term--no lights, no activity between the two).
I'm certain the gigabit functionality exists on the VZ router side: if I plug in my early 2011 MB Pro directly to the port, I get gigabit speeds. I've also tried wiring from VZ router to TC LAN port, with the same result.
Definitely frustrating: my wired connections are artificially reducing throughput for wireless! Any suggestions would be greatly appreciated: is there a setting I'm missing in Airport Utility?
Thanks!!
--Gus

I'm certain the gigabit functionality exists on the VZ router side: if I plug in my early 2011 MB Pro directly to the port, I get gigabit speeds. I've also tried wiring from VZ router to TC LAN port, with the same result.
Hi Gus
Let me just clarify the above statement.. wiring VZ to the TC LAN port got the same result as the WAN port.. that is how I am guessing you mean it. Not the same result as the MBP.. which worked fine.. !!
I do have an answer to slow ethernet speed but it is not a setting in the TC.. TC lacks most settings or control.. although I would do a factory reset just to be sure. You can also run it in double NAT for a test. The WAN port does have speed controls.. but you can only get to them from v5 utility..
That would be worthwhile to check.. I know you don't want double NAT but it is just to see what happens.
Otherwise your Gen3 A1355 is suffering capacitor deterioration on the 1.8v line.
I did fix it on one TC.. it is a rare problem. Normally the caps just die.
https://sites.google.com/site/lapastenague/a-deconstruction-of-routers-and-modem s/apple-time-capsule-repair/new-issue-with-a1355-gen-3-tc
I fixed it by soldering a standard low ESR capacitor to the supply..
Test the TC cold, as the ethernet seemed to work ok until it heated up.
Good luck with that one.
How to load 5.6 into ML.
1. Download 5.6 for Lion.
http://support.apple.com/kb/DL1482
Click to open the dmg but do not attempt to install the pkg.. it won't work anyway.
2. Download and install unpkg.
http://www.timdoug.com/unpkg/
Run unpkg on the desktop.. it is very simple.. drag the AirPortUtility56.pkg file over to unpkg.. and it will create a new directory of the same name on the desktop.. drill down.. applications utilities .. there lo and behold is Airport utility 5.6 .. drag it to your main utilities directory or just run it from current location.
You cannot uninstall 6.1 (now 6.2 if you updated) so don't try.. and you cannot or should not run them both at the same time.. so just ignore the toyland version.. the plastic hammer.. and start using 5.6.. a real tool.
For screen shots see this post.
https://discussions.apple.com/thread/4668746?tstart=0

Hub 3a Gigabit port

Hi all,
BT Infinity users since July 11, HH3a - no real issues to report until now.
Is it a known issue for the Gigabit port to keep falling over to 100M or perhaps even 10M !! I don't know if the 10/100 Ports are okay as they're not used in anger every day.
It's happening more and more now - thought is was my Gigabit switch but the replacement of the Hub 3 with a Linksys product proves reliable - but I have other issues with the Linksys product, which means I'd prefer to get the HH3 working.
Anyone got any advice for a newbie ?
TIA
Dave

davehealey wrote:snipped
Anyone got any advice for a newbie ?
TIA
Dave
Yes, wait.
It's a known issue with certain hub3a's though BT have been unable to replicate this on their own test hubs.
(from a conversation with a BT employee) - BT have issued some hub3a's to a select few and these customers are testing a new hub firmware to hopefully resolve this. I'm not permitted to say what the firmware version will be, but I have also had confirmation of the firmware version from another source.
-+-No longer a forum member-+-

Home Hub 3 Gigabit Port/Ethernet 4 Not Working

Just before christmas time the gigabit ethernet port on my home hub 3 stopped working.
I tried other cables and there is no connection whatsoever between the gigabit port and other devices, but the other three ethernet ports work fine?
I had it so a cable went from the gigabit port to a gigabit switch which then distributes around the house.
Obviously i'm now using the standard 10/100 ports on the home hub 3 which is fine as the only wireless devices (which would go through the gigabit to the home server) is a laptop.
I was just wondering what would cause this single port to stop working, and if there is a possible fix or if i need to get a replacement hub?
Cheers.
Solved!
Go to Solution.

Try a factory reset of the home hub 3, and if it still does not work, all you can do is ring the helpdesk, and ask for a replacement.
There are some useful help pages here, for BT Broadband customers only, on my personal website.
BT Broadband customers - help with broadband, WiFi, networking, e-mail and phones.

What steps are needed to untag default vlan to gigabit port on SRW208P

We have VLAN 1 disabled on our standard Cisco Catalyst switches and use VLAN 11 as our default. We have recently added VLAN 221 for voice while implementing a new Cisco UC system. I can't seem to disable VLAN1, however, I have made the default VLAN 11 and Voice VLAN 221. In VLAN Management, I can untag VLAN 11 (PVID) on all ports but the Gigabit port connecting to the Cisco 6506. That port always tags VLAN 11 & 221 and untag (PVID) VLAN 1.
I have tried making changes to the switch while connected to the switch and when I make the setting, the switch loses connection to the 6506. If I make the appropriate changes to GI(1) while connected to GI(2), that change takes effect, however, when I move the patch cable to GI(1), the port configuration changes and VLAN 11 becomes tagged and VLAN1 becomes untagged.
What is needed to stop this from happening?

Hi, I do not support the UC500 model so I can only give information to the switch. The older ESW, SX300 and SX500 series were designed to plug and play to the UC300/500 series for basically zero configuration.
To my knowledge (which I can be very wrong!!!!!) The UC500 uses vlan 1 data, vlan 100 by default and it usually doesn't deviate this.
You may disable the smart port and auto voice vlan features, yes. However, this means you need to manually configure your ports or use the telephony OUI features.
I can outline how to disable the smart port and avoid using auto voice vlan, however, it would be most prudent for you to call the UC500 support to 100% ensure there is not a better way to manage via way of the UC platform.
If you could please call the SBSC and verify there is nothing better to be done then I would be happy to further assist
http://www.cisco.com/en/US/support/tsd_cisco_small_business_support_center_contacts.html
-Tom

Xbox 360 + Gigabit port?

Currently my Xbox is connected to a standard port via ethernet.
Would it make a difference if I connected it to the Gigabit port?
I stream movies from my laptop to the Xbox but that's wireless anyway.

No, its the wireless link that's slowing it down. Its best to connect the laptop directly to an Ethernet port.
There are other methods described on my help pages below.
There are some useful help pages here, for BT Broadband customers only, on my personal website.
BT Broadband customers - help with broadband, WiFi, networking, e-mail and phones.

HH3-b Gigabit port

Hi, hope somebody can shed some light on this problem?
I have just had Infinity Installed and everything is fine apart from the gigabit port 4 on the home hub3 - it's a type B
The other 3 ports are all working and all the devices are correctly given IP addresses - however when I connect to the Gigabit port 4 - then I lose all connection. I have connected several other devices and they lose connection as well (port 4 is dead..)
I am not having any speed issues connecting to any of the other ports - but I would like to know if there is a setting needed to turn port 4 on or if there is an issue with the Home Hub3 and it needs replacing.
The hub has firmware Version V100R001C01B031SP09_L_B
Thanks
Paul
Solved!
Go to Solution.

The "A" version of the HH3 was known for having this issue, which was supposed to have been fixed with the "B" version. (Anyone who reports this problem can get a swap-out on request). Unfortunately there are still issues with the "B" version and new firmware to resolve it hasn't yet been made available. After a process of trial and error I have identified that on my "B" version:
- If the HH3 auto-detects a Gigabit Connection, it also enables Jumbo frames
- If your device does not support Jumbo frames you'll suffer a very high packet loss and a virtually unusable connection
- Enabling Jumbo frames on the connected device (if supported) stabilises the connection but you'll still see high latency and sub-optimal performance.
The only reliable solutions are
a) Fix the speed of the connected device to 100Mb/s Full Duplex, which negates the value of having a Gigabit connection.
b) Replace the HH3 with an alternative, such as the Netgear 3500L which has gigabit support on all ports.
I'm liaising with the mods to ascertain if this is specific to certain network chipsets (mine are Broadcom) and in the meantime am trying another replacement HH3.

How can I use LabVIEW to send the equivalent of a CTRL D (in VT 100 format) out the serial port of my computer?

I am trying to write a vi that interfaces with a piece of OEM equipment that is set up to talk with a VT 100 terminal. I can't seem to locate the ASCII equivalent string (if there is such a thing) of a CTRL D. Is there a vi that emulates VT 100 commands?

If I recall, CTRL-D is EOF on most ASCII tables.
You'd probably have to use an escape sequence
or if you can use an unsigned 8-bit that might be
easier.
In article <[email protected]>, TLS
wrote:
> How can I use LabVIEW to send the equivalent of a CTRL D (in VT 100
> format) out the serial port of my computer?
>
> I am trying to write a vi that interfaces with a piece of OEM
> equipment that is set up to talk with a VT 100 terminal. I can't seem
> to locate the ASCII equivalent string (if there is such a thing) of a
> CTRL D. Is there a vi that emulates VT 100 commands?

Can the Gigabit Ethernet LAN Port be used with a Thunderbolt to Gigabit Ethernet adaptor and then to a Thunderbolt Hard Drive as a back up drive?

Can the Gigabit Ethernet LAN Port be used with a Thunderbolt to Gigabit Ethernet adaptor and then to a Thunderbolt Hard Drive as a back up drive?

If you use ethernet to connect the two AirPort Extremes together, you'll have Gigabit speeds available at all of the ethernet ports on both routers.
If you connect the second AirPort Extreme using wireless only and configure the Extreme to "extend a wireless network", then the maximum speeds that the second router can attain will be limited to the capability of the wireless connection. So, if you connect at normal "n" wireless speeds of say 130 Mbps, that will be the maximum speed available at the ethernet ports on the second AirPort Extreme.
I think you can easily see the difference between Gigabit ethernet, which is 1000 Mbps compared to "n" wireless at 130 Mbps. Even if you can manage to connect at 5 GHz speeds for wireless, the max speed will be in the 300 Mbps range, more than 3 times slower than Gigabit ethernet. Normal "n" speeds will be about 7 times slower than ethernet.
For streaming high definition video and other demanding sources, you'll need as much bandwidth (speed) as you can get. Ethernet is always the best choice if you can possibly use it. And...there's no wireless interference on an ethernet connection.
Message was edited by: Bob Timmons

Helo, anybody knows what the chipset controller of the firewire port's mac book pro 13 i5 i7, please thanks

helo, anybody knows what the chipset controller of the firewire port's mac book pro 13 i5 i7, please, thanks!

Try the notebook forums, not the workstation community.
http://www.apple.com/support/macbookpro
or Google

What are the limitation of the 4 Port Gigabit ethernet Security Service Module (4GE SSM)?

I was wondering if anyone can help me out. I am trying to create a redundancy topology which require several connections to an ASA 5510. I am looking at extending the connections to my ASA 5510 appliance with the four port gig ethernet security module (4GE SSM). I am trying to find out what the limitations are on this particular module.
I have heard that there might be limitations to the 4GE SSM. Such as the interfaces on this module might process data separately from the ASA 5510 appliance. My question is does the ASA four port gig ethernet security module (4GE SSM) interfaces act as a extension of the ASA 5510 appliance or does it process and filter data separate from the ASA 5510 appliance ?
My concerns are that the 4GE SSM does not utilize all the security features of the ASA 5510 appliance, and that it just separates traffic into security zones. I interpret that to mean that each interface can be placed in a separate security level in which case has a separate security algorithm and uses the security level to force security policies. Nothing more.
My second question if relevant would be what are the limitations?
Thank you for your help on this topic.
mike

The 4GE SSM just gives you the four additional ports. It doesn't increase the processing capacity of the 5510 (a relatively low end box whose replacement - the 5515X - has been out since this past spring). It works off the same configuration script and CPU as all the built-in ports.
The only limitation I can think of off the top of my head is that members of an Etherchannel cannot span the SSM and the built-in ports.

What cable type for connecting with gigabit port

What kind of lan cable that I should use for connecting with gigabit port from Time Capsule to get the fastest transfer rate. And what is the maximum rate MB/sec that could be?

You can use CAT5 or CAT6.
max transfer rate is:
Fast Ethernet has a theoretical speed of 100 Mbits/sec (12 MB/sec), while Gigabit Ethernet has a theoretical speed of 1000 Mbits/sec (120 MB/sec). That suggests a double speed advantage of Gigabit Ethernet over USB (60 MB/sec), but neither protocol hits its maximum. In reality, a typical USB connected disk is roughly equal to or lesser than the throughput of a shared drive attached over a Gigabit Ethernet network.
Over wireless network:
- 802.11b has a theoretical speed maximum of 11 Mbits/sec with a typical transfer rate of around 4.5 Mbits/sec (0.5 MB/sec) with an ideal signal.
- 802.11g has a theoretical speed maximum of 54 Mbits/sec, with a typical transfer rate of around 23 Mbits/sec (2.5 MB/sec) with an ideal signal.
- 802.11n has a theoretical speed maximum of 300 Mbits/sec, with a typical transfer rate of around 74 Mbits/sec (9.25 MB/sec) with an ideal signal.

Equium M50 will not recognise the LAN port - error: Network Cable unplugged

I own a Toshiba Equium M50 and have problems with the Marvell Yukon 88E8036 PCI-E Fast Ethernet Controller.
I used to connect via an 'ADDON' Modem/ADSL Switch and had no problems. I then replaced the ADDON with a 'NETGEAR' DG834G ADSL Modem/Router to gain the wireless port, and since then my machine will not recognise the LAN port. <error: Network Cable unplugged>.
I know that the cables are OK as I used them with other laptops and had no trouble. I can also plug in a PCI card to connect without any problems. It looks to me as if the Marvell Yukon 88E8036 PCI-E Fast Ethernet Controller has a problem with the netgear Modem/Router.
Anyone out there with a similar experience and some advice/suggestions?
PLEASE

Hi
For me it doesnt show like a LAN card problem but your router is a problem.
Check the device manager if the LAN card was properly recognized. If there are no yellow exclamation marks so everything is ok!
You can try to delete the LAN card from the device manager and after new reboot install the LAN driver again.
The issue has stared after installing or connecting the new Netgear modem router.
Therefore I would recommend to checking firstly the settings or to update the firmware on this router.
I have found additionally these useful websites
http://compnetworking.about.com/od/windowsnetworking/f/cableunplugged.htm
http://www.experts-exchange.com/Networking/Broadband/DSL_Cable/Q_20381405.html

My Macbook Pro will not charge. I have tried other charges and nothing. Can the MagSafe port go bad? Is that expensive to repair?

My Macbook Pro will not charge. I have tried other charges and nothing. Can the MagSafe port go bad? Is that expensive to repair?

The port can fail. Internal boards can fail. Batteries can fail. All with the result that no charging occurs.
You can try Resetting the System Management Controller and you can try Troubleshooting MagSafe adapters.
But usually you will have to take the mac in to a service place for testing. It can get expensive, although occasionally it is not.
charlie

How to forward the same ports for multiple IPs?

Hi all, I just bought a Linksys WRT54GS router and I would like to forward the same set of ports for two different computers on my network (192.168.1.101 and 192.168.1.3) however when I try to, I get a "Port Overlap" error. Is there another way I can do this? I am trying to set up Age of Empires II. Thanks for any help!

No. You cannot forward the same port to two different computers (or IP addresses).
Here's the reason why:
You and your friend are both playing the game online. You score 1000 points. Your friend scores 10 points. The signal to increase your score 1000 points arrives on port 3078. Which computer is the router supposed to send this signal to? Both computers?   No way!
Most online games have a way to assign different ports to different computers. For example, you might use ports 3075 thru 3078, while your friend uses ports 3175 thru 3178. If your game is setup this way, it should work.
Also, you will want to forward ports to a fixed LAN IP address. In your WRT54GS, note that any fixed LAN IP address must be outside the DHCP server range, and it cannot end in 0, 1, or 255.   So the 192.168.1.101 address is probably an illegal fixed LAN IP address.
Here are all the Linksys rules for using fixed LAN IP addresses:
With Linksys routers, a fixed (static) LAN IP addresses must be assigned in the device that is using the address. So you need to enter the fixed address in the computer or printer, not in the router.
When using a Linksys router, any fixed LAN IP address must be outside the DHCP server range (typically 192.168.1.100 thru 192.168.1.149), and it cannot end in 0, 1, or 255.
Therefore any fixed LAN IP address would normally need to be in the range of
192.168.1.2 thru 192.168.1.99 or
192.168.1.150 thru 192.168.1.254
assuming you are still using the default DHCP server range.
Also, in the computer, when you set up a static LAN IP address, you would need to set the "Subnet mask" to 255.255.255.0 and the "Default Gateway" to 192.168.1.1 and "DNS server" to 192.168.1.1
It is also important that no two devices on your network be set to the same static LAN IP address.
Typically, when I setup gamers, I put thier fixed addresses all together at 192.168.1.21 , 192.168.1.22, etc.   But you can use any legal fixed addresses that you want.

4402 Controller, the Gigabit Port is 10/100/1000TX?

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