Hello, I am unsure if I understood the difference correctly. Is it right, that the "S" in SFP-10G-SR and SFP-10G-LR only supports Ethernet? In case I want to connect 2 switches via Fibre the "S" is enough?
Forum Posts
Bonjouren transmission j'ai la situation dessous Optical Optical Temperature Voltage Current Tx Power Rx Power Port (Celsius) (Volts) (mA) (dBm) (dBm) --------- -------...
Hello. Is there any difference between GLC-SX-MMD++ and GLC-SX-MMD? I do not see the suffix ++ listed in Cisco parts, but GLC-SX-MMD++ is what a vendor is using in a quote. I understand the = indicates spare. Thanks!
My provider is delivering internet over a 10Gb SM fiber to my Cisco ISR 4331 which has a 1Gb SFP. The ISP policed the ckt at 1Gb. Can I accept it on my 1Gb SFP?
Есть два узла 15454 M6 SW9.6.0. Загружена конфигурация через СТС. Включен канал UDC по OSC и работает. Основной канал 10Gb не включается. При просмотре сторон в СТС показивает что другая сторона не подключена. При создании соединения РРС видает ошибк...
Hi Guys,I have 2 sites with multishelf chassis NCS2006-SA per site. They use ver 11.0 and Services are protected by Y cable. I created Y cable protection group and circuit for FC8G to test. The problem is:- In both of sites, TX-Client port of Active...
My Catalyst 6509 ( IOS version : 15.1(2)SY11 ) have the following error message : Sep 30 14:43:01: SPSTBY: %Error: write byte status 0xE7Sep 30 14:43:02: %SYS-SPSTBY-3-LOGGER_FLUSHED: System was paused for 2y20w to ensure console debugging output. P...
we have 15454 M6 with TNCE Card for main node , and another 15454 m6 subtended Shelf with TSCE Cardif we upgrade 15454 M6 with TNCE Card for main node, software v.9 to v.11Do we need to upgrade 15454 m6 subtended Shelf with TSCE Card also ? if possil...
Hi, I have problem with IE2000 and IE4000 (i have 6 of them with problems).In every 10 min i recive message:Cisco-SFF8472: Floating-point subsystem (SFF8472) Notification Event%SFF8472-5-THRESHOLD_VIOLATION: Gi1/1: Rx power low alarm; Operating value...
Resolved! the best budget of Link
Dera AllI want to anderstand if the Tx power value (shown on this picture) is good or can cause any issu with this link
Hi, I have a SG350-28SFP network switch. Can I use its 24 ports with an SFP that has a maximum data rate of 100Base? Because my other networking equipment supports a maximum of 100Base connection, so Cisco switch is not responding with a 1G/10G SFP m...
we have two dark fiber links between two sites , we have bundled the two dark fiber links into a layer 3 port-channel and configured ospf between the two sites . this is how the setup looks like, site 2 utilizes site 1 wan to send their traffic out...
Resolved! CWDM module compatibility
Hello,We are having an old 6513 device with WS-X6502-10GE and one 10GBase-ER module (not sure but looks like this module is WS-G6483). 10GBase-ER module is connected to CWDM-MUX-8A. This device will be migrated to WS-6513-E with one WS-X6704-10GE an...
Dear All, I just want to know which cisco 9200 switch supported module is use for connecting other devices ... sfp are commonly used as uplinks ... I want one sfp as uplink and rest of the three slots for endpoint devices (workstations) Thanks
Hello,My customer has a 15454-M-WSE-L-K9 encryption line card. This card only contains 1 encryption license. Can I re-host this base encryption license to an other WSE card?Thanks
