I have 4 workstation at 4 different power substations. Each substation have switches. All substations is link with fiber optic cable throw switches. Each substation has 100 relay (IED) with different IP address it connect with substation switches. The IP address of substation is[CODE]
View 1 RepliesWhen it comes to fiber optics my knowledge is very limited. All I know is that they can carry data at high bandwidth for a long range at blazing speeds etc.My boss has asked me to link several buildings to the network and I am led to believe that joining them through fiber optics to be best since we are expecting a lot of data traffic between.I have done the normal RJ-45 networking with Gigabit networking in my organisation but need your assistance on how to join each of the buildings through fibre optics.So far this is my plan.Draw up the fiber optic lines from the main building to each building.All the buildings have Gigabit Cat6e cabling and network in each.I am planning on using a single mode media converter to convert the end of the fibre optic to the normal RJ45 connector and plug it to each switch at each of the ends of the fiber optic cable .Am I going in the correct direction?I don't even know the gadgematics required except for the cables them selves, crimping tools, the media converter. There is about 300-400 metres in between of each building from the main building.Also, I believe that we need to create cross over cables as in the normal way we do in connecting 2 switches. Your input is very valuable to me.
View 9 Replies View Relatedcorrect settings > Configuration of WAG54G2 on etisalat adsl fiber optic
View 1 Replies View Relatedfind out which types of fiber optic that i can connect to three types of switches. the setup that i have that there are:8 access switches (WS-C2960S-24TS-S), in each one there is two SFP connections.2 aggregate switches WS-C3750X-24T-S, in each one there is four SFP connections.and one core switches that has SFP card WS-X4624-SFP-E? Note that the fiber optic that we have coming from filed are multimode.
View 2 Replies View RelatedMy Storage supports RJ45 Connectivity. Some it gives slow performance. What if i connect all the Macpro using fibre optic and use some sort of converter to convert all the fibre connection to LAN. Will it increase performance?
View 2 Replies View RelatedI have a couple of questions concerning OM3 fiber optics <link snipped>. As i was searching for a vender to provide the cables needed for a job i have ran into OM2 & OM3 fiber patch cords. Besides the color difference, is OM3 the new revolutionary cable type being used now and days? The specs i have seen between the 2 are quite similar, both are 50 microns
View 3 Replies View RelatedI am going to design a network of an University.I want solution completely on cisco
View 2 Replies View RelatedWhen it comes to fiber optics my knowledge is very limited. All I know is that they can carry data at high bandwidth for a long range at blazing speeds etc.My boss has asked me to link several buildings to the network and I am led to believe that joining them through fiber optics to be best since we are expecting a lot of data traffic between.I have done the normal RJ-45 networking with Gigabit networking in my organisation but need your assistance on how to join each of the buildings through fibre optics.Draw up the fiber optic lines from the main building to each building.All the buildings have Gigabit Cat6e cabling and network in each.I am planning on using a single mode media converter to convert the end of the fibre optic to the normal RJ45 connector and plug it to each switch at each of the ends of the fiber optic cable .I don't even know the gadgematics required except for the cables them selves, crimping tools, the media converter. There is about 300-400 metres in between of each building from the main building.Also, I believe that we need to create cross over cables as in the normal way we do in connecting 2 switches.
View 1 Replies View RelatedWe're planning to install 24 strand singlemode fiber optic cable in three ocations. What is the best way to run the cables between the 3 locations. Location 1 is in the south, 2 is in the middle and 3 is in the north pretty much in a straight line.Should we run one fiber optic cable from location 1 to location 2 and another fiber optic cable from location 1 to location 3 or is there a better way? Maybe we can run from 1 to 2, 2 to 3 so that location 2 acts like a hub.Is there a way to just run one fiber optic cable from location 1 to 3 and along the way somehow splice that cable to go to location 2
View 1 Replies View Relatedhow we can combine the LAN and Wimax connections? We are using here in our office one Fiber optic line that is running fine and we want to make up a backup connection of Wimax or wireless, how we can combine these two connections ,Moreover we are using here D-Link firewall and Netgear FS-726T Router.
View 3 Replies View RelatedI got new internet last Thursday. It is fiber optic through VTX1. I am running windows 7. I can connect to the internet just fine directly but when I try the netgear it tells me No Internet Connection. When I go through the setup process it tells me No Ethernet Cable is Plugged Into The Router Internet Port. When I hook up my very old Cisco router the internet and Wi-fi work just fine. I have updated the drivers and have windows firewall off. This is it plugged directly in:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersKellan>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Kellan-PC
Primary Dns Suffix . . . . . . . :
[code]....
Currently we have a cisco router 2801 for Wireless Internet connection. And we are going to have another ISP that can provide us Fibre Optic internet connection rather than wireless.My question is that can we use this router for fibre optic internet connection? how do we go about this? what is the maximum bandwidth that the router can support?
View 8 Replies View RelatedI want to connect two linksys SRW2048 through fiber optic.. it's located different rooms with fiber optic....Is it possible through VALN....This setup using for CCTV connectivity?
View 1 Replies View RelatedHow to get fiber optic modules for Cisco 2821 series router. I can not find anything apart a SFP module which contains only one SFP port.
View 9 Replies View RelatedI want to "stack" a couple 300 series gigabit switches with fiber using a pair of MGBSX1 GBICs and a single LC to LC patch cable.Is there a minimum supported patch cable length in this configuration?
View 2 Replies View RelatedI need to connect 4 Floor Building with 4 Cisco 2960 - 48 ports switch each other and it needs to be through a fiber. So all PCs connected to each switch would reach the LAN/WAN from the other switch. (attached is the image here with)
I see that the 2960 has 2 SFP ports each port of each switch should connect each other or how?
My simple question is:
1. What cable / patch code I have to use = Single-mode or Multimode? ( distance for each switch will not more then 25 mts)
2. Do I have to use SFP or SFP+ module?
3. What kind of SFP/SFP+ module I have to use = Single-mode or Multimode?
4. What kind of connector should patch code have = LC / SC or ?
5. How to connect each switch with redundancy like ...each switch should be interconnected with each other or I have to choose Cisco 3750G which has more then 2 SFP ports (option#1 & opetion#2 = attached here with) =
Best practice for connecting cisco switches over fiber.
An external company is going to deploy multiple fiber links on my campus.Link distances vary from 120 to 400 meters.I already have the switches in production with spare SFP gigabit ports on the locations.The backbone is gigabit, so I asked them to use GLC-LH-SMD SFP modules.So, they just called me and according to them, the minimum distance for MMF links with that SFP module is 550 meters. I checked Cisco's website and it says "up to 550m"?
View 6 Replies View RelatedI'm working with a customer who has an SGE2000P and a Catalyst 2960 to setup and configure a single mode fiber link. The SGE2000P has an MFELX1 fiber GBIC and the 2960 has a GLC-LH-SMD GBIC. When I have the customer plug in his fiber, there is a power light that comes on on the MFELX1 GBIC. Neither GBICs/switches show that a link or activity is occurring, but the presence of that light makes me think that they are connecting somehow. Are these two switches/GBICs compatible?
View 1 Replies View RelatedI'd like to use an SG200 swicth to allocate bandwidth on a 100 Mbps fiber Internet uplink.I will have 5 routers (each supporting a separate network) connected to the SG200, and I'd like to give each network 20 Mbps. QOS configuration, best CIR and CBS settings for this.
View 1 Replies View RelatedI have a stack of 6 switches and I want to add another over the gbit connector using fiber. I already connected but I can acces the network from the new switch. I don't have any issues on my Stack all resources are available Do I need to do some special setup or connection to enable this? Can be stacked like the others? I already usen the 2 stacking port can i Add another switch?
View 3 Replies View RelatedWe have a project in which we are using 34 Cisco SG200-18's each with a MGBLX1 (LC Single Mode Fiber) SFP mini-GBIC.All the fiber's come back to one building where we must "bridge" all 34 fiber connections. What hardware should be used to accomplish this? A L2 switch? For example, a 12 port SFP Switch with Fiber SFP's accepting the first 12 fiber connections, then other switch with SFP for the next 12 and so on, until there is a overall capacity of 36 and having patch cables between the 3 switches?
what cisco or non cisco hardware would work with these SF200-18's to accomplish this?
I have had fiber optics for phone, TV, and internet (30/30 speed). They upped the price 80%! I would like to keep my internet on fiber optics but drop TV and phone to cable which is cheaper. Can I have both systems simultaneously? Also, we have a Sony L-series TV/Computer. IT's a TV and computer in one. Can we have both fiber optics and cable attach to it at the same time?
View 2 Replies View Related I have X3000 home gateway and very happy with this device. Use it now as ADSL modem/wifi router. Everything works fine but there is something I do not understand about this device.It has 4 LAN ports and a Cable port. Suppose, I am upgraing from a copper service to fibre. Fibre providers comes and installs their fibre box which is kind of a "modem" for fibre technology. how do I connect fibre box to X3000? Do I use Cable port or a LAN port?
As far as I understand the 4 LAN ports work as switch ports (work at OSI level 2, provide access strictly within same subnet, all devices connected to these ports share the same default gateway), and Cable port gets a different IP address via DHCP or another protocol from the fibre box, or directly from ISP (if we have PPPoE or IPoE service as an example). And there would be no point in plugging WAN link into a LAN port as X3000 would not be able to communicate to the gateway on the other end of the cable.
I am trying to connect two D-link 24 port switches thru cat 6 cable, distance is less than 50 meters, but its not working but if i connecting it with a Laptop i am able to connect to the network. But if i connect the switch in between it fails i tried changing the switch and cable but no use anyone have a clue how it fails?
View 4 Replies View RelatedI have the same problem connecting my sl2-141 siemens router to thomphson cable modem. What I have heard is that the router can be hacked throw the profile.xml file,one can change the connecting type to "dynamic ip",what i need to know is what entry in the profile.xml file t5o change to what value.
View 6 Replies View RelatedThe core switch is a 6506 and one of the modules is the 48port POE module. The 6506 resides in the main building and we need to interconnect two other annexes to the main building via fibre. is it possible to have just 2 sfp ports on the 48 port module or how to connect the fibre cable to the switch?
Also, if the existent network is made up of Cat5e cables would it be of anyuse to use Cat6 cables for uplink for the switches on each segment to the core switch. I feel basically the Cat5e would nullify the speed of the Cat6 or am i wrong and this would make uplink speed faster.
We recently moved to a new office and currently have three ISPs(DSL, SAT, 4G) because we are unable to get Cable nor Fiber services. We have anywhere between 7-20 Remote Desktop connections(with lot of file transfers) and 8 VOIP lines. Basically, we need to bind certain services to specific WAN links in order to make everything work somewhat decent because of the limited bandwidth and/or latency of each ISP.
I would like to double check if the bindings are working for the specific services, and it has been difficult to verify if the settings in the RV016 are working. I believe it's not working 100%, and I need a way to check and make sure that my settings are being followed.
What would be the best way to check the current connections to see if the service is being routed via the WAN link specified in my setting? My RV016 is HW ver 3, but not the latest firmware. Purchased about 2 months ago.
I am specking a SRW2008P-K9 switch for a customer. They are using MM 62.5 fiber. I need to know what Gig SFP will work for them. I am also quoting them a WS-C3750X-24P-S.
View 1 Replies View RelatedI have a friend that have in his company an ASA5505 at central point and about 5 remote sites connected via Vpn site-to-site.All tunnels are up and reach the central network.The only traffic that pass throw the tunnel is the traffic with the ASA local network destination.
My friend asked me what it needs to reach from one Vpn remote site to another Vpn remote site, passing throw the ASA5505 central site.The ASA5505 can reach all remote networks throw the tunnels.
What it needs for the ASA to route traffic between the VPN´s tunnels?Does it need static routes on the remote sites to advertise the other remote sites ?
I have a WS-X6816-10G-2T module with X2-10GB-SR modules. I will be getting a SMF hand off and the length of the termination is around 100 meters. (I will be getting another hand off for Inter-DC link for which I have X2-10GB-LR module). The question is can I connect this SMF hand off (short length) on the SR module?
View 2 Replies View RelatedWe have a 6509 Sup2 at our ISP edge with fiber connection to ISP. I am planning on replacing the 6509 either with 7206VXR-GE2 or ASR 1002.
How do I find out what GBIC is installed on my Sup2 right now where Fiber cable is connected?What GBIC/SFP will be compatible for this on 7206VXR or ASR1002?If I use SFP do I need to change the cable connector?
I have 100 mbps fiber connection. I bought 320N today I bought 320N and here is the problem:
We have a switch in the building. I am getting connection via CAT5. So I choosed "Use as WAN Port" from Ethernet settings. There is not much you can do here. I just used PPPoE and connected internet without any problem. The problem is I am only getting 32mbps. When I connect CAT5 cable directly to my computer I am getting 92mbps.
Maybe WAG320N is not establishing a full duplex connection.
I have a problem connecting a PC in a TwinGig Convertors (GLC-LH-SM). I want to connect a PC with a fiber cable on the supervisor WS-X45-SUP6L-E of my Switch 4500E.
The default configuration mode is X2. As I want to deploy Gigabit interfaces (that is, use TwinGig Convertors), then I configured the associated port-group:
Switch(config)#hw-module module 1 port-group 2 select gigabitethernet
*Feb 24 06:18:37.125: Port Te1/2: TwinGig Converter inserted: vendor: CISCO
Switch(config)#do sh int status mod 1
Port Name Status Vlan Duplex Speed Type
[code]....
I noted that the Swicth set up automatically 'switchport mode trunk', so i put the command 'swicthport mode access' because i want to connect only a PC. But the status is the same, I can not achieve connectivity. i just want to know how connect a PC in the interface GigabitEthernet1/4 of the supervisor engine of my Switch.