Cisco 10GBASE X2 and Xenpak Modules- cable connection?
Which cable use for connection between Cisco X2-10GB-SR and Xenpak Modules or 10GBASE XENPAK and 10GBASE XENPAK (SMF or MMF) ?
Which cable use for connection between 10GBASE XENPAK and 10GBASE XENPAK (SMF or MMF) ?
I think it is MMF cable.
But my customer test SMF cable with 10GBASE XENPAK and 10GBASE XENPAK module, they see blue led of those module.
It happen with with one couple module; with another couple of module, it dont happen.
btw, I see this picture in cisco.com (Cisco 10GBASE X2 and Xenpak Modules.jpg), it has yellow cable in the picture.
As I know, yellow cable= SMF cable, orange cable= MMF cable. this thing make me confuse.
Thank you.
Dear Tom,
The length of SMF is under 100 meters, it connect from 7th floor to 9th floor. There are patch cord on each floor.
We have tested the connection by direct FO cable (single mode 2 meters) with SFP LRM-to-LRM and LRM-to-LR. Both the test are okay. So it means that the SFP is okay.
We'll check again with looping back the signal from our existing FO.
Thanks
Imad
Similar Messages
-
We just installed a new wireless router to our main PC. It's a Cisco Linkseys E1200. All other wireless devices were able to connect without a problem, including my Ipad. We have 2 Macbook Pro laptops. They both connect just fine when on the same floor of our house as the router, but when we take them upstairs to the 2nd floor of the house, they lose connectivity and it states the wireless password is not the correct password. All other 2nd floor laptops have no problem at all with connectivity no matter where they are in the house. Please help- my husband is on the verge of selling Apple if that cannot be remedied.
This would not be a security issue symptom. I would consider checking for sources of wireless interference HT1365
Trying changing the radio channel on your wireless network. -
I'm a bit confused by conflicting advice given by my local Apple shop and my internet provider.
My cable modem is plugged into a Time Capsule which I use to access the net wirelessly almost all over the house. The one spot the wireless doesn't quite reach is (of course) where I now need my office and iMac to be.
I thought I could just plug in an Airport Express somewhere in the middle to extend the network's range but the guy at my local Apple shop said the Airport Express would need to be connected not just to power but to the Time Capsule, via a cable. That's fiddly and would involve cables running under the floor or along walls and ceilings, not something I can or really want to do. It's not really practical to try and move the cable connection point either.
My internet provider suggested a netgear wireless extender and said that would only need to be plugged into power. The reviews of the netgear product I found comparing it to Airport Express suggest that the Express doesn't need to be connected to anything other than power either to extend a network range (which was what I originally thought).
So I'm wondering which advice is correct? I've also read that the netgear product isn't all that easy to set up so I'd rather stick with. Apple if it will do what I want.
Thanks for any help out thereI thought I could just plug in an Airport Express somewhere in the middle to extend the network's range but the guy at my local Apple shop said the Airport Express would need to be connected not just to power but to the Time Capsule, via a cable.
I'm sure that the guy at the Apple shop means well, but he is not correct.
While it would be preferable to connect the Time Capsule and AirPort Express using a wired Ethernet connection, the Express can connect wirelessly and extend the wireless signal the same way....IF...it is located where it can receive a good wireless signal. -
Ribbon cable connecting two sides
Well ive been having problems with my ipod for a pretty long time now...(the sad face deal) I read online that u could take it apart and shake it up a bit. Well last night for the 5th time or so I went to do that and the ribbon cable connecting the two sides of the ipod came apart. The ribbon cable (i think its what its called) can be seen here ---- http://homepage.mac.com/francisreal/.Pictures/ipodmod/alk5.jpg
Its the orange piece that connects both sides. The ribbon cable is still intact and useable (i think) i just have no idea how to reattach it. I think it might have been glued, but Im not sure where exactly.
If anyone knows how to reattach the two sides and get my ipod working again, I would greatly appreciate it. Please let me know if you do.Since it's an electrical connector, it is soldered or has a connector.
I think it might have been glued, but Im not sure where exactly
Look at the picture.
It was probably glued down in addition to the required soldering.
www.ipodresq.com -
We are going to set up an RS-485 network with FieldPoint, we need to know which cables to buy and wiring diagram for connecting the FP-1001 modules to a PCI-485/2 card. Can I use CAT-5 UTP cables that we use for our existing LAN?
Tanveer,
The RS-485 standard does not specify a particular connector jack and/or pin-out so you typically see variations throughout the products that provide RS-485 serial communications capabilities. For this reason, the FP-1000/1001 User Manual and the PCI-485/2 User manual do not specify how to connect to each other (or other devices) by pin numbers, but rather by signal names. Likewise, there is no common RS-485 cable with connectors offered for sale.
You will have to build your own custom cable. It is best to use a shielded cable with two twisted pairs.
From a host interface (PCI-485/2), you will cross wire the transmit and receive lines to the first device. This means that you are connecting Tx+(host) to Rx+(sensor), Tx-(host) to
Rx- (sensor), Rx+(host) to Tx+(sensor), and Rx-(host) to Tx-(sensor). The pinout for the PCI-485/2 should be in the user manual. I believe, but am not totally sure (please re-check the manual), that pin 1 is gnd, pin 4 is Rx+, pin 5 is Rx-, pin 8 is Tx+ and pin 9 is Tx-. You will use one of the twisted pairs for the Tx+ and Tx- lines (host) and the other twisted pair for the Rx+ and Rx0 lines (host).
Regards,
Aaron -
Hi
I have a CDMA ISP, and I ned to connect my little network to the ISP, I found that Cisco has this kind of module for Cisco 881g series
PCEX-3G-CDMA-V
PCEX-3G-CDMA-S
PCEX-3G-CDMA-B
When I ask my ISP to help me in my choice, the said:'' This kind of modules works only with 800 Mhz CDMA network, and they are not compatible with our 450Mhz network"
Are they right?
Might be Cisco has 450Mhz modules?
thanksHi,
Looking at the SFP compatability table for 39XX series routers.
http://www.cisco.com/c/en/us/products/routers/3900-series-integrated-services-routers-isr/relevant-interfaces-and-modules.html#formfactor
The MGBSX1 is NOT mentioned
Looks like the MGBSX1 is only compatable with the Small Business switch family.
http://www.cisco.com/c/dam/en/us/td/docs/interfaces_modules/csbna/mgb/quick_start/guide/Optical_Module_QSG_en-US.pdf
Regards
Alex -
My macbook pro no longer connects to my TV with the mini dvi to hdmi adapter. A while ago the computer fell down and hit the cable. How can I tell if the computer is working ok. Doesn't show mirroring any more. Was working while watching a movie but when I pulled it out from the computer and put it back in the system would no longer mirrorr the screen on the TV.
The best option is an appointment at an Apple store genius bar. The evaluation will be for FREE!
Ciao. -
I'm trying to connect my iPad to my tv so that I can mirror whatever is on my iPad. I want to stream movies online and watch on the tv. I have the digital av adapter and an hdmi cable but it's not working. Any tips ?
If this is an iPad 1, it won't mirror, but it will still output video from the 30 Pin dock connector.
If your new TV has a conventional VGA in and stereo inputs you can try this connector.
http://store.apple.com/us/product/MC748ZM/A/apple-composite-av-cable?fnode=3a
I used to stream video from both Netflix and YouTube and from my Mac using iTunes sharing through my iPad then with this connector plug into my iPad and TV.
It won't be high resolution, but it will get you picture from iPad to TV.
Good Luck. -
When I connect my Mac Mini 2011 with Lion to a TV via HDMI and an earphone cable is plugged in, it´s not possible to choose sound out via hdmi, as opposed to connection via the minidisplay port. Anybody knows how to fix this?
Was just on the phone with Apple about this.
The solution was as follows for me anyway...
Go to your Finder
Choose the Go Menu
Choose Computer
Choose your Macintosh Hard Drive
Choose your "Library" Folder
Choose the "Preferences" Folder
There should be a folder called "Audio"
Move that whole folder to the trash
Empty the Trash
Restart from the Apple Menu
When you are back up and running;
Choose System Preferences from the Apple Menu
Choose Sound
In the output tab you should now be able to make the HDMI "Sticky"
Enjoy your sound over HDMI and no more dirty knees or broken backs unplugging the desktop speakers!
Mac Mini 2011 2.5Ghz 8 GB of RAM - Planar 17" VGA via display port adapter and Samsung 26" LCD TV via HDMI -
Not sure that I have selected the correct forum. Hope my questions are clearly stated.
Having problems connecting iMac(late 2006) running 10.7.5 to a Samsung Flat Screen TV using separate audio/speaker cable and HDMI standard cable, mini-DVI to HDMI video converter. TV displays generic Apple galaxy background and "some" windows (e.g. screen resolution choices). It does not show Mail or Safari menus. System preferences' display "gathered" the Samsung and chose its resolution. I did not find a way to select the Samsung as my display.
In addition to having old hardware, we have Verizon FIOS providing internet and TV access. Is there any way to make this work for us? We would like to stream video (Netflix) and view shows from the Web. Do we need Apple TV to do this? Or is it not possible with our old iMac? My husband thinks that our Airport could be a factor.
Thank youLately, I have been seeing a lot of posts with users trying to use their Macs/iMacs to mirror their streaming video from their Macs to an HDTV.
There are, actually, many alternatives to choose from than just from a Mac.
You need to have or invest in a WiFi capable router for all of these examples.
Apple TV only integrates with WiFi and newer Mac hardware. So, if you want to have total integrated experience, if you have a 2011 Mac or newer, you might as well pay the $100 for the AppleTV box.
If you have a older Mac, like I have noticed many users do, then you have other options.
If you want to elimate long cable clutter and having your Mac at the mercy of your TV all of the time, you can still use the AppleTV box independently or purchase cheaper alternative media streaming boxes from Roku, Sony, Boxee or any number of electronics manufacturers that now have media streaming boxes and media streaming capability built into DVD/Blu-ray players.
These eliminate long cable clutter by being close to the HDTV where shorter, less expensive cables can be used.
Another alternative for iPad users is to use an iPad with the USB/HDMI video adapter and use your iPad as the streaming box. This ties up your iPad in much the same way as it does with your Mac, but again the iPad can be close to the TV and use minimal cables to the TV.
Another alternative to is to use a combination of an iPad and your Mac to stream content that is only available to stream online from a computer. In this case, you can use a desktop remote app on your iPad and Mac. A good and cheap Desktop Remote app is Splashtop Remote. This allows you to completely connect your iPad remotely, over Wifi, to your iMac desktop. The app streams both video and sound to the iPad which is still connected to your HDTV. The resultant stream video picture will be smaller than the size of your HDTV, but it will still be plenty large enough to watch. Again, if you own a iPad and an Intel Mac, this method also allows minimal cabling to the TV. -
My iPhone 4s is stuck on a black screen that shows a USB cable connecting to iTunes. The phone will not turn on and the iTunes logo as I described only shows up when I plug the phone into the charger or my computer. I have tried the reset in restore mode as well as the DFU? mode and it still will not work. I have the latest version of iTunes on my Mac. My error code was 2002. I also tried it on my laptop (windows 8.1) and none of the above worked. My error code on my laptop was 02. The phone is through Verizon and it has absolutely no damage. It was working fine up until this and I have been trying to fix it for 2 days. Please help! I am unsure of what version the phone was currently running on before this because I have another iphone that's my primary phone and have not used this one in about a month. I do not believe it was updated to IOS 7.
Your iPhone is in recoverty mode at the moment so to possibly get it back up and running you would need to do a restore as you have been trying. Follow the steps in the article below for the specific error messages you have been receiving. If after following all steps the issue remains book an appointment at a local Apple Retail Store to have the iPhone evaluated.
Resolve specific iTunes update and restore errors -
I've been a Mac since 2008, so I know my way around the system pretty well. This issue, however, has me stumped. I had an iMac until now and only now am I experiencing some difficulty with my new MacBook Pro. The model I have is the newest 13" Macbook Pro model and I'm trying to connect a Panasonic VIERA TC-L42U30 42" HDTV as a second monitor via the Thunderbolt port.
It worked the first two times and hasn't worked since, after 10-15 attempts with different configurations, turning things on n off, restarting the mac, unplugging the cables, adapters, TV, resetting the P RAM, etc... I've used multiple hdmi-thunderbolt/mini displayport adapters and multiple hdmi cables and still no success. No matter what I do, the Macbook does not sense the TV as a second monitor anymore.
I took the MacBook Pro to the Apple Store, and their "genius" there had it working fine with a DVI connection to a regular monitor. The Panasonic TV I have has HDMI connections and one VGA connection which does not support HD, but no DVI option. I want an HD connection to mirror or extend my MacBook Pro screen. At the Apple Store, they didn't have a Thunderbolt/Mini DisplayPort to HDMI adapter, so he could not try that out for me.
Anyone else have this configuration or another similar one with a Panasonic HDTV?
Ideas? Suggestions? Anything?! Help!!
P.S. I'm running Mountain Lion, if that wasn't already obvious. Everything is up to date in my App Store as well.
Thanks!Hi There,
I have had the exact same issue but with a projector.
The issue lies with Mountian Lion 10.8.2.
I tried many a combination with no luck to get HDMI working.
Took my mac into the apple store and came to the conclusion it was the software, so I asked them to install 10.8 onto it (this is destructive so a backup is a must)
Bought my macbook home and voila, now displaying through my projector.
There is a small graphics update after 10.8.1 which seems to be the cause.
Hope this helps.
Thanks. -
My iphone is no longer working I have black screen with a picture of the itunes logo and a USB cable. When I try to connect my iphone to itunes the device is not detected, can anyone help me? I desperatley need my phone back
I have had a 3GS for 2+ years. After upgrading to IOS 4 (now 4.3.5) I began having problems. In the past week, my screen went to the itunes logo and USB cable twice -- unprovoked -- just found it sitting there like that! I connected to itunes and it did restore from a backup but it is a major inconvenience. I am also searching for answers, but better back-up regularly!
-
I was working yesterday afternoon when the wifi suddenly went cold. Initially on the MacBookPro and on the ethernet connected PC. I reinitialized modem and TC through the mac and then the ethernet on the PC worked again and has since.
I've reinitialized both the modem and TC many times, as well as checked the cables. Moreover, I've tried to renew the DHCP lease, provide the DNS servers manually, erased all networks in Network preferences and in KeyChain etc. but nothing seems to work.
One strange thing also happened. I had two networks created, one for me and one I created for guests. The latter one just vanished, dissapeared without a trace.
I've tried from the café down the street and the Wifi worked perfectly well though a little slow, but that could be their connection not the Airport. Therefore, my I deduct that there is either something wrong in the TC or something went wrong in the network settings in the Mac. But that doesn't help to move forward and fix the darn thing.
The only thing I haven't done is completely reset the TC, but after reading a couple of help threads on different forums I'm confused as to how to proceed to get it back to worrk? Has anyone had the same or similar issue and found a solution?
ThanksEh la Pastenague! Je savais que tu était léthale pour l'homme mais ce sont pluôt les machines à pommes qui devraient te craindre. Merci! Solved.
For future reference.
My TC is a 3rd gen.
I actually had to reset to standard defaults not only once but twice. The first time I simply returned to my old profile but that only led to the same message error on the network settings (i.e. IP by default, cannot connect to the internet). Therefore the second time around I kept my profile as backup and re-created a new one plus a guest one.
The airport utility then signaled to issues remaining:
1) Internet access was cut - this I solved by simply reseting the cable modem
2) There were no DNS Servers - I simply copied the ones I had from the previous setup and it worked
I did have AppleCare....
I'm online again and I hope for good.
Thanks a lot
PS. a small tip - I made captures of all my settings in Network settings, Airport Utility and Network utility using Grab in case of ... if anything it is just handy to get back settings that your are missing when setting up a new configuration -
I will be using a HDMI cable to connect an Apple TV box and a Comcast cable TV box to my TV. My TV has only one HDMI port.
To do this I will need a 2x1 HDMI splitter or a 2x1 HDMI auto switch (preferred).
?Is there any Apple TV HDMI port voltage?
When using a HDMI auto switch to connect two devices to a HDMI TV, the
Auto switch cable box only works for components that do not output continuous voltage over HDMI port when turned off.
Do you know of any other solutions? Componets? Actual expierances?
Full text below.
Cable : HDMI switches expand the number of available HDMI ports on a high definition television allowing connection of cable boxes, Blu-ray players, and game consoles. A side benefit is that cable clutter is also eliminated by running a single HDMI cable to your HDTV from a switch and relocating the HDMI ports to a concealed location. The problem with most HDMI switches is that you have to either get up to push a button, or hunt for the remote control, to switch sources. The true mark of any great switching component is an ability to perform its function and remain transparent in its operation. This automatic HDMI switch is a plug-and-play away from offering everything you are looking for in an HDMI switch. Select a single output from up to three devices for signal delivery to your HDTV. Smart operation provides complete control for connect-and-forget operation. Powering on a device gives it output priority over the other devices. By powering down the device in use, output priority is returned to the last powered on device. Note: Auto switch function only works for components that do not output continuous voltage over HDMI port when turned off.
Here is a typical HDMI 3-in 1-Out HDMI Auto Switch
http://www.google.com/products/catalog?q=hdmi+auto+splitter&rls=com.microsoft:en -us&oe=UTF-8&startIndex=&startPage=1&rlz=1I7GGLF_en&um=1&ie=UTF-8&tbm=shop&cid=1 0340892278237558532&sa=X&ei=fTPmTtOiHuXq0gGc3sHfBQ&ved=0CHsQ8wIwAA#
Thanks for any help. Sincerely,
HDMI auto switch?Hi Erico,
I tried what you said again but without success. I even updated the driver so that that audio driver is the same as the graphics driver i.e.. NVIDIA but this has not helped either:
Do you have any other ideas?
Many many thanks,
Louise
Maybe you are looking for
-
Hi, I have a Sender File Adapter using FTP which polls a server every 60 seconds looking for a file. Intermittently the adapter will connect and pick up the waiting file. However, more often than not it gives an error: An error occurred while connect
-
Old iphoto library from an old computer's hard drive doesn't open anymore
My old computer broke some time ago, but I got the hard drive saved with its iPhoto library. I used to be able to open the old iPhoto from the old computer's hard drive with my new computer connecting them, but now it says that the old iPhoto cannot
-
How to impersonate in client Object model?
Hii, I am using client Object Model Programming in WCF service which is hosted on IIS. I have created separate APP pool in IIS which has windows authentication enabled. This App pool account will be dealing with the sharepoint server. Now I am stuck
-
No setup table concept in FI Module.
Hi Guys, why there is no setup table concept in FI Module.Can any body explain in detail? Thanks, chinna points will be awarded
-
Does apple replace charging cable of online bought product ?..