10GBase-T or SFP +?

Similar Questions

• With the help of SFP + 10GBase-SR on single mode

  Hello, I have a two IDF connected with a 9/125 singlemode fiber backbone. I want to put a PowerConnect 5548 on each IDF and connect them.

  I have two SFP + 10GBase - SR Tranceivers. Can I use them on this single connection? Or I have to use SFP + 10GBase - LR?

  I see only that the part number indicated as multimode.

• 62xx to 62xx via SFP + 10GBase-LR

  Hello world

  a battery consists of two 6224P, I use two FC SFP + modules (couldn't dig up D/PN, wink will be soon attached)

  g23 mastery (but any other SFP +) via FC to third 6224P

  now I see that the link is there, at least both ends indicate link is there and no problems reported, yet...

  I can't start with, both ends ping each other

  I like to leave the third switch in stand-alone mode, just a CF link between it and the battery

  Why they can't see each other? needs to check/make sure first?

  Thank you very much.

  You want to switch master/general switchport mode implemented on ports for connection of the battery and the stand alone. On the PowerConnect 62xx switches, you must use general mode if you want to allow traffic from management on the switch on the PVID.  If you use the Trunk mode, you will not have the default VLAN on these ports.  The ports will only allow labeled traffic.

  example of

  Console # configure

  Console (config) # interface ethernet e11

  mode console # switchport general

  Console # switchport General allowed vlan add 100 tag

  Console # switchport General allowed vlan add 200 unidentified

  Console (config-if-1/g1) #switchport pvid General 1

  Console # end

  This suppose you are wanting to connect switches only to layer 2 and layer 3 (routing).  If you route and want to switch to communicate through Layer 3 you will need a range of IP addresses and isolated VLAN. Then, set connection ports between the devices as a switchport access with the specified VIRTUAL local network.

• XFP-10GLR-OC192SR vs SFP - 10 G-LR-CURV

  Hello

  I am facing a climb on a Cisco ASR 1004 against a SFP - 10 G-LR-CURV mounted on a Cisco Catalyst 4500 XFP-10GLR-OC192SR switch and I can't the Protocol of the line upward. They are connected through a fiber Km SM 6.

  It's relevant output of ASR 1004

  GFS-core-router02 #show interfaces tenGigabitEthernet 1/0/0
  TenGigabitEthernet1/0/0 is down, line protocol is down
  Material is SPA-1X10GE-WL-V2, the address is f8c2.8894.0840 (bia f8c2.8894.0840)
  Description: # for the future 10G uplinks.
  MTU 1500 bytes, BW 9953280 Kbit/s, 10 DLY usec,
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  KeepAlive not supported
  Full-duplex, 10000Mbps, link type is strength-to top's media type 10GBase-LR
  control output stream is on, control of input stream is on
  Type of the ARP: ARPA, ARP Timeout 04:00
  Last entry, never, never hang output
  Final cleaning of "show interface" counters never
  Input queue: 0, 375, 0, 0 (size/max/drops/dumps); Total output drops: 0
  Strategy of queues: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 0 bps, 0 packets/s
  5 minute output rate 0 bps, 0 packets/s
  0 packets input, 0 bytes, 0 no buffer
  Received 0 emissions (0 of IP multicasts)
  0 Runts, 0 giants, 0 shifters
  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored
  Watchdog 0, multicast 0, break 0 comments
  exit 0 packets, 0 bytes, 0 underruns
  0 output errors, 0 collisions, 17 interface resets
  unknown protocol 0 drops
  0 babbles, collision end 0, 0 deferred
  carrier, 0 no carrier, lost 0 0 interrupt output
  output buffer, the output buffers 0 permuted 0 failures

  GFS-core-router02 #show hw-module subslot transceiver status 0 1/0
  The transmitter/receiver in the slot 1 subslot 0 port 0 is enabled.
  Temperature module = 26,710 C
  Bias transmitter current Tx = 26700 uAmps
  Power of the transceiver Tx = - 2.7 dBm
  Optical power of transmitter/receiver Rx =-13.9 dBm

  And this from the switch 4500

  Core-sw01 #show interfaces tenGigabitEthernet 5/1/1
  TenGigabitEthernet1/1/5 is down, line protocol is down (notconnect)
  Material is 10 Gigabit Ethernet Port, the address is 0462.7399.3f84 (bia 0462.7399.3f84)
  Description: # #LEVEL3_IP_TRANSIT #.
  MTU 9070 bytes, BW 10000000 Kbit/s, 10 DLY usec,
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  KeepAlive set (10 sec)
  Type of connection Full-duplex, speed Auto, auto, media type is 10GBase-LR
  input stream control is turned off, output flow control is disabled
  Type of the ARP: ARPA, ARP Timeout 04:00
  Last entry, never, never hang output
  Last clearing of "show interface" counters 3w4d
  Input queue: 0/2000/0/0 (size/max/drops/dumps); Total output drops: 0
  Strategy of queues: fifo
  Output queue: 0/40 (size/max)
  5 minute input rate 0 bps, 0 packets/s
  5 minute output rate 0 bps, 0 packets/s
  0 packets input, 0 bytes, 0 no buffer
  Received 0 emissions (0 multicasts)
  0 Runts, 0 giants, 0 shifters
  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored
  entry packets 0 with condition of dribble detected
  exit 0 packets, 0 bytes, 0 underruns
  0 output errors, 0 collisions, 2 interface resets
  unknown protocol 0 drops
  0 babbles, collision end 0, 0 deferred
  0 lost carrier, 0 no carrier
  output buffer, the output buffers 0 permuted 0 failures

  transceiver, base-sw01 #show interfaces tenGigabitEthernet 5/1/1
  ITU channel not available (wavelength is not available).
  Transmitter/receiver is calibrated internally.
  If the device is calibrated on the outside, only the calibrated values are printed.
  ++: high alarm +: high warning-: low attention-: low alarm.
  NA or n/a: not applicable, Tx: transmit, Rx: receive.
  My: milliamps, dBm: decibels (milliwatts).

  Optical optics
  Temperature Tx Rx power supply voltage
  Port (Celsius) (Volts) (dBm) (dBm)
  --------- ----------- ------- -------- --------
  25.8 3.26 TE1/1/5-1, 3-9.3

  As it can be seen, the two modules are within the operating signal light range.

  I think the problem is in the XFP-10GLR-OC192SR, who works in mode SONET, rather than ETHERNET (note the BW 9953280 Kbit/s in the interface)

  So is it possible to force the interface to work in mode ETHERNET?

  Kind regards

  Miguel

  I think you're right.

  Try to change the mode with the mode of configuration to the following address:

  hw-module subslot 1/0 enable LAN

  Reference: http://www.cisco.com/c/en/us/td/docs/interfaces_modules/shared_port_adap...

• Connectivity between 10GBase-SR & 1000BaseSX

  Hi guys,.

  Urgent need comment can transceiver module tengig to 1 end and 1 transmitter/receiver in concert to another are compatible and link can happen.

  Model: WS - X 6724-SFP

  Type: 1000BaseSX

  -----------------------------------

  Model: WS-C4948-10GE - X 2
  Type: 10GBase-SR

  Thanks in advance.

  Cisco Fiber transceivers are single speed.  If you have 10 Gbps on one end, then the other end must be the same, 10 Gbps.

• 10G SFP + with DOM

  Hello

  Can someone tell where I can download the Cisco 10 G SFP + with DOM data sheet? I could find one, but it does not include details of digital optical monitoring (DOM). Unlike in 100Base, care data SFP SFP 1000Base, it includes information on the DOM.

  Help, please...

  Thank you

  Shawn

  First link of Sunil will work better for most people without any partner in the URL. for example,.

  http://www.Cisco.com/en/us/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_8031.html

  The main 10GBASE SFP + form indicates these transceivers support digital optical followed in the main features section right at the top:

  http://www.Cisco.com/en/us/prod/collateral/modules/ps5455/data_sheet_c78-455693.html

  There are no more details, but I can testify that they have it and it works fine. I used it several times.

• The Cisco C-460 M2 10Gbase-T ports - they can work 1 Gbit/s?

  Hello

  I work with a client with a Cisco C - 460 M2 with VMware ESXi 5.0u1 scheduled for installation.  This server has two ports of 10Gbase-T LOM. They can run at 1 Gbps?  I ask b/c, the customer doesn't have a switch in their DC 10 Gbps, and we would like to launch 4x1Gbps (LOM two 1 Gbit/s, as well as the LOM two 10 Gbps @ 1 Gbps).

  In my view, that this map is based on the Broadcom 57711.  Most of the information I've seen on this map use SFP +, not 10Gbase-T, so it is unclear if it is backwards compatible.

  TY

  NGP

  Hello

  10 G Base - T (RJ 45 cable) ports can operate at 1 Gbps.

  Padma

• Trouble connecting Netgear XS748T to Ubiquiti UniFi US-48-750W via Port SFP +.

  We bought a new switch Netgear XS748T and try connecting to our existing network which consists of several switches of Ubiquiti UniFi US-48-750W, and we try to connect using the SFP + 10 GB ports on the two switches. We have a Direct Link SFP + SFP + DAC, passive, 1 m, cable AWG30, we bought at Amazon / 10Gtek and when we try to use this cable between the Ubiquiti switch and the Netgear we get no link activity.

  However if we use the same cable between two of Ubiquiti switches it lights immediately and works very well, the same is true if we use the same SFP + cable between the switch Netgear XS748T and a XS728T that we must also. Its almost as if the switches detect the same manufacturer at the other end and right link up but when its manufacturer another pass on the other end, it does nothing.

  It is very aggravating, and Im going to be obliged to return the new Netgear switches. Can someone make a suggestion or confirm if they should or may not work? Everything simply connecting switches together using a cable of copper works very well but since our current switches don't support 1 GB via copper it provides not enough bandwidth for our use so we really need the port SFP + 10 GB to give us the uplink.

  Here is a link to the modules SFP + cable, we bought:

  https://www.Amazon.com/DP/B01LSGGUOY/ref=twister_B01M0ER4M0?_encoding=UTF8&PSC=1

  It seems that I solved the problem myself. I bought a set of:
  10Gtek for Cisco SFP - 10 G - LR, 10 Gb/s Transceiver SFP + module 1310nm 10km

  And the LR version worked instantly. I honestly don't know what's the difference between a SFP + SR module and a module LR SFP +, but for some reason any LR module has allowed these two switches to connect.

  Here are links to the modules and the cable used in case anyone needs a solution to this:

  LR SFP + Module:
  https://www.Amazon.com/GP/product/B00UMS905G/ref=oh_aui_detailpage_o00_s00?ie=UTF8&PSC=1

  Fiber cable:
  https://www.Amazon.com/GP/product/B00T5796DQ/ref=oh_aui_detailpage_o00_s00?ie=UTF8&PSC=1

• FS728TP Ports SFP switch

  Will an addoncomputer.com JD118B-A0 (MMF SFP 1000Base-SX in a FS728TP switch function?

  Thank you for the input...

  Will try the AGm731f-A0

• HP ProCurve 2920 - 48G: HP ProCurve 2920 - 48G with the issue of SFP

  Question: With copper connected between the two baskets on 20 Port (VLAN2), I have was ping another basket. But when we restart the switches with fiber Port 45 (VLAN2) instead of the cooper between two baskets, I cannot not ping another basket. Both switches HP report their 45 Port "Port State" as UP. Also tried combinations of the trunk (with Trk1) and flow control to the two switches, but no change.

   

  Rack A Rack & B;

  HP ProCurve J7928A SFP J4858C equipped port in port 45-48

  -VLAN1 untagged 1-15

  -VLAN2 untagged 16-30 & 45

  -VLAN3 untagged 31-44

  -Ports 1-44;

  -Type: 100/1000 t

  -Mode: Auto

  -Frother: disabled

  -Distribution limited: 0

  -LACP Status: Disabled

  -Type safe: no

  -Group master: no

  -Port45;

  -Type: 1000SX

  -Mode: Auto

  -Frother: enabled

  -Distribution limited: 0

  -LACP Status: Disabled

  -Type safe: no

  -Group master: no

  Cable;

  -2 x Orange fiber Multimode

  Hi, I made a household of VLAN and put 45-48 ports in the same VLAN, and it pings another grid very well now. Weird why SFP ports needed to be together.

• 4 shared SFP (miniGBIC) slots?

  Hi, which means '4 slots SFP (miniGBIC) shared"? The slots is itself can be used for a connection at any time? Thank you. Best regards, Daniel Alex

  Thank you very much!

• Reference Dell SFP and SFP + transmitters suggested M8024-K

  Which are issuers recommended Dell SFP and SFP + for the M8024-K blade pass?

  In particular, I would like to know the numbers for the following:

  1 integrated SFP

  1.1 10GbE SFP + SR

  1.2 FPS 1GbE

  1.3 FPS 1GbE RJ45

   

  2 10GbE SFP + plug-in

  2.1 FPS + 10GbE SR

  Your help is appreciated.

  Here are the part numbers, that I have just listed. SFP transceivers are supported only in the fixed ports and will not work in the FlexIO module.

  10GbE SFP + SR = RK0CX
  SFP - 1 G - SX = 63GGJ
  SFP - 1 G - LX = VYW04
  SFP RJ45 1GbE = PF911

• Should I more SFP + ports host if I add another tray of disk PS6210X

  Hi all

  We have a cluster of Hyper V of Server 2012 R2 4 nodes with each host with 2 10GbE SFP + dedicated to iSCSI traffic. We need to increase the capacity of the San and our supplier has quoted another shelf but said that we need another 2 10GbE SFP + ports in each of our guests. Is this correct?

  I was under the impression that all our guests are already "hooked" in the iSCSI with MPIO active tissue and must therefore not more physical iSCSI connections.

  If we opt to not install the additional iSCSI NIC will we lose performance?

  Thank you very much

  Gary

  Probably not. In a virt. environment, you have a random i/o with smaler blocksizes which means less bandwidth. If you have dedicated 2x10GbE you need a couple of members PS do deliver IOPS and fill this huge pipe.

  I suggest that you install SANHQ when its not already there and check the width of band and transferrates you already have.

  To compare I have 10 members of PS in 2 pools with 11 hosts (each of them have 2x10GbE just for iSCSI) and the sending of PS group around 400 MB/s and up to 1000 MB/s during the backup.

  I need an IOmeter and 100% with blocksie 256 KB sequential read workload to fill the pipes 2 x 10 a server.

  Kind regards

  Joerg

• Model SFP + cable for PC5524.

  I wonder what Dell cables for the connection between two PC 5524.  I intend to link between the distance of 2 racks about 10 m.

  Thank you

  Samuel S.

  I don't see any cable direct attach listed more than 7 m. Based on the price, the next option would be to buy SFP + SR transceivers.

  http://Dell.to/1iX326l

  This transceiver supports the OM1, OM2, OM3 and OM4 cables.

  400 meters on OM4 fiber

  300 meters on OM3 fiber (in other words, use aqua "OM3 LC/LC fiber cable")

  82 metres on fibre OM2 (orange fiber)

  33 metres on fibre OM1

  You can use one of these cables:

  http://Dell.to/1jrclLJ

  http://Dell.to/1iFE2zI

  http://Dell.to/1JyWAXX

  http://Dell.to/1KODgb8

  Here are a few other options from the transceiver.

  http://Dell.to/1QQakaQ

  http://Dell.to/1iFERIR

  I hope this helps.

• 10 Gbps sfp + question of Dell X 1052

  Hey,.

  I am interested in buying a dell x 1052 switch but I have a few questions about its features.

  1. can I I aggregate the sfp ports + this switch? Basically, I want to lacp 2 sfp ports + 10 Gbit/s and then connect the ports on my server that has a double card nic intel 10 Gbps. I would use a Twinaxial cable so that the server and the switch have a link between the two 20gbps. so is this possible?

  2. can I connect port sfp + 10 Gbit/s directly to my computer that has a network of 10 Gbit/s Intel card?

  Thanks for the help

  After taking a glance at one of the switches in our lab, I can confirm that the SFP + 10 GB ports can be configured in a GAP between them. Here's an example of how ports appear in the running configuration once being configured to aggregate links.

  Running-config:

  !

  tengigabitethernet1/0/1 interface

  channel-group mode 1 on

  !

  interface tengigabitethernet1/0/2

  channel-group mode 1 on

  !

  interface tengigabitethernet1/0/3

  channel-group mode 2 on

  !

  interface tengigabitethernet1/0/4

  channel-group mode 2 on

  !

  And here's how they look in the GUI.