c9300-nm-8x sfp compatibility matrix. For information about device compatibility, see the Transceiver Module Group (TMG) Compatibility Matrix. c9300-nm-8x sfp compatibility matrix

 
For information about device compatibility, see the Transceiver Module Group (TMG) Compatibility Matrixc9300-nm-8x sfp compatibility matrix Low prices on the Cisco Catalyst 9300 Series Network Module Expansion Module 1Gb Ethernet/10Gb Ethernet/25Gb Ethernet SFP X 8 C9300X-NM-8Y at Hummingbird Networks, trusted Cisco Partner

This module has eight 10G SFP+ module slots. Note Supported only on Cisco Catalyst 9300 Series Switches. Know your gear. Four 1 Gigabit Ethernet SFP module slots. C9300-NM-4M 1. £20. 35 Excl. C9300-NM-2Q 1. C9300-NM-2Q 1. All the cables run flawlessly between the 2 servers. C9300-NM-2Q 2. C9300-NM-4M 2. Part: C9300-NM-4G= CDW Part: 4763993. show interface ten 1/1/X trans . C9300-NM-4M. C9300-NM-2Q. C9300-NM-8X 2. C9300-NM-4M Catalyst 9300 4 x mGig Network Module 05-30-2022 01:35 AM. STACK-T1-50CM. Currently have a nm-4g, 4 port sfp card installed in my C9300-24P, using g1/1 as my trunk uplink. 00. For information about device compatibility, see the Transceiver Module Group (TMG) Compatibility Matrix. Four 1 Gigabit Ethernet SFP module slots. The current compatibility matrix allows users, typically Cisco customers and sales, to determine what transceivers are supported in Cisco hardware devices such as switches/routers and line cards/modules. 0 Helpful. Cisco Systems's C9300-NM-8X is a catalyst 9300 series switches. C9300-NM-8X D@mon123. . Navigational Tips: 1. This module has four Multigigabit (mGig) module slots. Support. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at this. Introduction to Migrating to Meraki Managed Dashboard. (QSFP-4SFP10G-CU3M). SFP-10/25G-BXD-I. C9300-NM-8X 2. Navigational Tips: 1. show interface ten 1/1/X . . Check Cisco C9300-NM-2Y price, and buy Cisco Catalyst 9300 Modules with best discount. C9300-NM-8-10X Module Cisco Optics-to-Device Compatibility Matrix. Products. So yes you can connect the 2 modules C3850-NM-2-10G with C3850-NM-4-1G using a GLC-SX-MMD on each end if this is your plan. 24- and 48-port 1G SFP. This plug-in module enables the Cisco Catalyst 9300 Series switches to support interface speeds of up to 25 Gb. C9300-NM-8X= - Cisco Catalyst 9300 8 X 10ge Network Module. 0 to 70C. This module has two 25 GE SFP28 module slots. 4) and connected ports Te1/1/1-4 and Te2/1/1-4 to 4 HP DL360 servers (each HP server has two NICs) So Te1/1/1-4 is connected to all 4 HP servers. SFP-10G-SRCisco Wholesale WS 10GBASE-SR SFP Module. All ports in the C9300-NM-8X module default to 10 G and should be configured as TenGigabitEthernet1/1/1 through TenGigabitEthernet1/1/8, even when you are operating. All forum topics;I'm looking around at the compatibility matrix and I'm not finding the answer I need. Four 1Gigabit Ethernet SFP module slots. The Cisco Expansion Module has two 25-GbE SFP28 module slots. Four 1 Gigabit Ethernet SFP module slots. show interface ten 1/1/X trans details. Cisco does not support third party optics. It is feature rich and enterprise ready to power your business-critical operations and transform end-customer experiences: High availability and seamless. 4) is configured with: - interface breakout 1/1/15 map 10g-4x. The HP NICs most likely work out of the box because they're OEM Mellanox I believe. 09. 2. show interface ten 1/1/X trans details. now we would have to buy 3 X C9300-24T and 3 x C9300-NM-8X in order to get a redundant stack of 24 10G ports. Buy CISCO Cisco Catalyst 9300 8 X 10ge Network Module Spare (C9300-NM-8X=) with fast shipping and top-rated customer service. Some transceiver modules are easy to be mixed because of the similar appearances. Now we want connect the fiber cable from existing core switch model C9300-NM-8X to new switch model C9200-NM-4X. Based on Cisco UADP 2. C3850-NM-4-1G. 0 out of 5 stars. This module has four 1 GE SFP module slots. We have bought a Catalyst 9300-48. Data Transfer Rate:Cisco 25G SFP28 Compatibility Matrix . C9300-NM-8X 1. Beginner Options. 25G DWDM SFP 180km ITU Channel 19-61 DDM #. of supported optics is updated on a regular basis. 05-03-2022 06:55 AM. Small Business . C9300X Network Modules. Encapsulation ARPA, loopback not set. This module has two 25 GE SFP28 module slots. Can anyone help me to know if have compatibility? Part Number ACE-SFP83b. Can anyone help me to know if have compatibility? Part Number ACE-SFP83b. pls confirm. Cisco C9300-NM-8X Catalyst 9300 8 x 10GE Network Module Cisco . C3850-NM-2-10G Module. 13-Mar-2015. C9300X-NM- NONE or C9300-NM-NONE can be selected if a network module is not desired. C9300-NM-2Q 2. The Catalyst 9300 Series is the first optimized platform for high-density 802. See documentation note regarding interface names remaining 'Te' even when using 1G modules:Four 1 Gigabit Ethernet SFP module slots. Four MultiGigabit Ethernet slots. 5. 1: Two 40 Gigabit Ethernet SFP module slots. Cisco Catalyst 9300 8x 10G Module (C9300-NM-8X=) (0) Manufacturer no. 01. Số cổng SFP: 8 ports. Transceiver Module (TMG) Compatibility Matrix Results Network Device Product Family C2960P C2960S C2960X C2960XR C9400 C9500 N3500 N2000 N5000 N7000 UCSB NCS5000 NCS5500 ME3750 C4KTOR C2900 C2940 C2950. 50. Buy Cisco C9300-NM-8X Catalyst 9300 8 X 10GE Module: Switches - Amazon. 1. For the guideline on third party components, see Section 6 of Cisco’s Non-Entitlement Policy. If you use a 40G QSFP module, the ports default to. The table below is a Cisco 40G QSFP+ compatibility matrix list, which is collected through Cisco optics-to-device compatibility matrix tool. Cupertino 17. Options. 4. Eight 10 Gigabit Ethernet SFP+ module slots. 01-16-2023 12:48 AM. show interface ten 1/1/X . C9300-NM-8X 2. Please ignore NM question as it is still undecided, It will be one of SFP/SPF+ form like C9300-NM-8X and I am aware that is have to be added to switch config. C9300-24S does not support SFP+, however, the C9300-NM-8X module (which works with the C9300-24S) can support up to 8 x SFP+. 01-28-2020 07:17 AM. C3850-NM-8-10G. 1: Two 40 Gigabit Ethernet SFP module slots. If you use a 40G QSFP module, the ports default to. Console into the switch and reboot. For example, SFP and SFP+. C9300-NM-2Q 1. C9300-NM-4G 2. Reply jasonlitka • Additional comment actions. Two 40 Gigabit Ethernet QSFP+ module slots. $80. com with fast worldwide delivery. Community. cisco C9200L-48T-4G (ARM64) processor with 521010K/3071K bytes of memory. Eight 10 Gigabit Ethernet SFP+ module slots. Please note: Existing 3850 network modules are also supported in the. 8 SFP+ 10Gb Ethernet Connectivity. $8,930. Any combination of SFP, SFP+ and SFP28 modules are supported. 4. Four 1Gigabit Ethernet SFP module slots. Hi, I would like to know if SFP-10G-SR= is compatible with C9300-24UX-E or not? from the switch C9300-24UX-E configuration page the only SFP option available is SFP-10G-ER. 10GBASE-SR SFP Plus SMF: C9300-NM-8X: Catalyst 9300 8 x 10GE Network Module: C9300-NM-4G: Mô. C9300-NM-2Y Module Table4:C9300-NM-2YModulewith25GSFP28Module Interface Action TwentyFiveGigabitEthernet1/1/1 Configurethisinterface TwentyFiveGigabitEthernet1/1/2 ConfigurethisinterfaceOptions. C9300-NM-2Q 2. 2 product ratings - Cisco C9300-NM-8X 8-port SFP Network Module for Catalyst 9300 Series Switches. Eight 10 Gigabit Ethernet SFP+ module slots. Founded in 1992, Compufox provides quality optical transceivers (10G SFP+, XFP; 25G SFP28; 40G QSFP+; 100G QSFP28; 400G QSFP. The Cisco Compatibility Matrix includes SFP, 10G SFP+, 10G XFP, 10G X2, 10G XENPAK, 40G QSFP+, 25G SFP28 and 100G QSFP28. Eight 10 Gigabit Ethernet SFP+ module slots. 10-15-2021 01:38 PM. Cisco Optics-to-Device Compatibility Matrix. C9300-NM-4M 2. Insert this blank module when the switch has no uplink ports (this is required for sufficient air flow). Cisco Catalyst 9300 24-port modular uplinks 1G SFP, Network Essentials. C9300 SKUs come with C9300-NM-8X network module as default, but another selection can be made. Eight 10 Gigabit Ethernet SFP+ module slots. Any combination of SFP, SFP+ and SFP28 modules are supported. Four MultiGigabit Ethernet slots. bandi. 00. This module has two 40G slots with a QSFP+ connector in each slot. Improve this question. And as they have the same size, your SFP transceiver will fit seamlessly into an SFP+ switch port and vice versa. This module has four 1G SFP module slots. $ 395. Each port supports a 1G or 10G connection. C3850-NM-8-10G Module. How many SFP+ ports? 9300-48S can support up to 48 x SFPs, however, the C9300-NM-8X optional modular uplink can support 8 x SFP/SFP+. C9300X-NM-2C 2 TenGigabitEthernet2/1/5 is down, line protocol is down (notconnect) Hardware is Ten Gigabit Ethernet, address is a478. Four 1 Gigabit Ethernet SFP module slots . C9300-NM-2Y 2 The C3850-NM-8x10G and C3850-NM-2x40G modules are supported on the 24-port and 48-port multigigabit switches and also on the 24-port 10G SFP+ switch model. Two 10GbE SFP+ ports network module with four physical ports with two SFP+ and two regular SFP ports. C9300-NM-8X2 Eight10GigabitEthernetSFP+moduleslots. Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. C9300-24P. C9300-NM-2Y 2 C9300-NM-4M 1. NM for the 9300X only has one and I am not even sure if the other one is "aligned". my google search is failing me. Check part details, parametric & specs updated 21. Cisco 40GBASE QSFP Modules. It contains the compatibility matrix and the IOS it supports. I would like to see if the SFP recognised. C9300-NM-2Q 2. This module has eight 10 GE SFP+ module slots. Copper 1000BASE-T SFP transceiver modules use standard four twisted-pair, Category 5 cable at lengths up to 328. Eight 10 Gigabit Ethernet SFP+ module slots. C9300-24UX. Cisco Catalyst 9300X Series Network Module - expansion module C9300X-NM-8Y. C9300-NM-4G 2. Support. Four MultiGigabit Ethernet slots. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at this URL for the latest transceiver module compatibility information:. The C3850-NM-4-10G module is supported only on the 48-port Gigabit Ethernet models or on the 12-port or higher 10 Gigabit Ethernet models. C9300-NM-2Y. Bảng thông số sản phẩm: Dòng sản phẩm: Catalyst 9300. 1a; glc. Four 1 Gigabit Ethernet SFP module slots. Expansion module; 1Gb Ethernet/10Gb Ethernet/25Gb Ethernet SFP x 8; View All . C9300-NM-4M 2. In response to nicanor00. C9300. Catalyst 9300 Series 8x 10G Network Module. C9300-NM-BLANK All ports in the C9300-NM-8X module default to 10 G - so technically should support cisco SFTP ( I have not tested 10GB copper SFP) Can you post . Optech offers high quality transceivers and cables solutions 100% compatible with Cisco. 67. Auto-MDIX Connections. Hello guys, have two switches both have fiber connection ports on them : a 9300 with a C9300-NM-8X - port sfp+ 10GB module installed. C9300-NM-8X= Catalyst 9300 8 x 10GE Network Module, spare C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Q= Catalyst 9300 2 x 40GE Network. Each of the model has modular uplinks where you can choose from 3 different options of 10G and 40G SFP+ and QSFP+ uplink modules. Four MultiGigabit Ethernet slots. C9300-NM-8X 2. Beginner. The C3850-NM-4-1G and C3850-NM-2-10G modules are not supported on the 12-port and 24-port SFP+ models. Overview The Catalyst 9300-M addresses the most demanding enterprise applications by combining the simplicity of the Meraki dashboard with powerful switching hardware. Trending at $27. C9300-NM-2Q: This module has two 40G QSFP+. Eight 10 Gigabit Ethernet SFP+ module slots. C9300-NM-2Y Module Table4:C9300-NM-2YModulewith25GSFP28Module Interface Action TwentyFiveGigabitEthernet1/1/1 Configurethisinterface TwentyFiveGigabitEthernet1/1/2 ConfigurethisinterfaceC9300-NM-8X. Catalyst 9300 24-port 1G SFP with modular uplinks, Network Advantage, Refurbished, C9300-24S-A. This module has two 40 GE QSFP+ module slots. C9300-NM-2Q: This module has two 40G QSFP+. The Cisco C9300-NM-8X is a network module for Cisco Catalyst 9300 Series switches. These switches are also ready for the future, with an x86 CPU architecture and more memory, enabling them to host containers and run third-party applications and scripts natively within the switch. Community Manager. Two 40 Gigabit Ethernet QSFP+ module slots. C9300-24S, C9300-48S. C9300-NM-4G 9300 Series 4x 1G Network Module C9300-NM-4M 9300 Series 4 x Multigigabit Network Module C9300-NM-8X 9300 Series 8x 10G Network Module C9300-NM-2Q 9300 Series 2x 40G Network Module C9300-NM-2Y 9300 Series 2x 25G Network Module Please note: Existing 3850 network modules are also supported in the Cisco. THE SFP-1G-LH module operates in 10G, 10/25G dual rate and 10/25/50G tri-rate ports of Cisco switches and routers, but provides 1G connectivity. C9300X-NM-4C * Catalyst 9300X 4x 100G/40G Network Module. This module has four Multigigabit Ethernet (mGig) interfaces. I need two 10Gb connections to the C9300-24T. GLC-SX-MMD. In newer release, this behaviour has been changed. C9300-NM-2Y 2. Each port supports a 1 GE or 10 GE connection. CISCO Cisco 1-port 10ge Lan/wan-phy Shared Port Adapter Spare. Yes and no. I would like to see if the SFP recognised. Cisco SFP-10/25G. 09 x 11. Eight 10 Gigabit Ethernet SFP+ module slots. The Cisco 25GBASE SFP28 (Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 25 Gigabit Ethernet connectivity options for data center and high-performance computing networks applications. This is a remote site, and I have shipped the card to the technician onsite. C9300L-DNA-E-48-7Y. Beginner Options. 4. Mixed Stacking with Backward Compatibility - The 9300 series of switches allow for mixed stacking with Catalyst 9300X fiber switches. Any combination of standard SFP modules are supported. Network module matrix Model C9500-NM-8X C9500-NM-2Q C9500-32C No No C9500-32QC No No C9500-48Y4C No No C9500-24Y4C No No. The Catalyst 9300-M is integrated under the Meraki dashboard to provide a simply powerful solution to the most. Eight 10 Gigabit Ethernet SFP+ module slots. 51. C9300-NM-2Q. They are the next generation of the industry’s most widely deployed switching platform. Table 3 Software Compatibility Matrix Catalyst 9300 Release Cisco Identity Services Engine Cisco Access Control Server Everest 16. Part Number C9300-NM-8X Product Description Catalyst 9300 8 x 10GE. Overview. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at. in the ethernet, ethernet switches category. But I was unable to find one. Cisco 1G SFP switches C9300-24S - Cisco Catalyst 9300 Series 1xUADP 2. This information is subject to change without notice. Part: C9200-NM-4X CDW Part: 5392277. 5. Two 25 Gigabit Ethernet SFP28 module slots. This URL will be useful for you. 6. Four 1Gigabit Ethernet SFP module slots. Built for security, IoT, and Cloud. SFP-10G-SR-S= 10GBASE-SR SFP Module, Enterprise. The SFP we are looking for more cost effective alternatives is SFP-10G-SR-S in a C9300-NM-8X. C9300-NM-2Q 2. Eight 10 Gigabit Ethernet SFP+ module slots. For information about these cables, see Cisco 10GBASE SFP+ Modules Data Sheet. 11-21-2017 04:16 PM. [C9300-NM-8X] ราคา จำหน่าย Cisco Catalyst 9300 Series 8x 10G Network Module. For the 9300, the C9300-NM-8X can support up to 8 x SFP+. Eight 10 Gigabit Ethernet SFP+ module slots. View all. 0SSDPort 29 EthernetManagementPort 30 RJ-45ConsolePort 30 NetworkConfigurations 30 CHAPTER 2 Preparing for Installation 31 SafetyWarnings 31 InstallationGuidelines 33. 48 port Cisco UPOE, 8 port 10G Multigigabit (10G/5G/2. C9300-NM-8X 2. C9300-NM-4G 2. Cisco C9300-NM-8X Catalyst 9300 10-Gigabit Network Expansion Module is a device that can be used to expand the capabilities of Cisco Catalyst 9300 series switches. Brand: Cisco MPN: C9300‑NM‑8X Condition: REF Availability: In Stock. item 7 NEW GENUINE Cisco C9300-NM-8X 10GE Network Switch Module OPEN BOX NEW GENUINE Cisco C9300-NM-8X 10GE Network Switch. C9300-NM-2Q 2. Gigabit SFP x 4 connects with a variety of Ethernet switches to extend switching functionality. The Cisco Catalyst 9800-80 is a modular wireless controller with optional 100 Gigabit Ethernet (G) modular uplinks and seamless software updates for large enterprises and campuses. Table 2. VAT. C9300-24S 24x 1G SFP Modular Uplinks 715W AC N/A C9300-48S 48x 1G SFP Modular Uplinks 715W AC N/A Fixed uplink models C9300L-24T-4G 24 Data 4x 1G fixed uplinks 350W N/A C9300L-24T. For Data Networking - 8 x 10GBase-X Network - Twisted Pair10 Gigabit Ethernet - 10GBase-X. 6 latest patch. For information about device compatibility, see the Transceiver Module Group (TMG) Compatibility Matrix. in the ethernet, ethernet switches category. Thank you all for your help. MFG. Previous page. C9300-NM-2Y 1. Connecting Devices to the Ethernet Ports. Four 1 Gigabit Ethernet SFP module slots. 5G/5G/10G Ethernet Copper ports with optional uplink modules. Founded in 1992, Compufox provides quality optical transceivers (10G SFP+, XFP; 25G SFP28; 40G QSFP+; 100G QSFP28; 400G QSFP. 2. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at. Description: 1. 1a. 13-Mar-2015. C9300-NM-8X=sub. 09. Based on Cisco UADP 2. 10000 Mbit/s. Save. C9300-NM-8X 2. I have the need for my fiber trunks leaving the. Keepalive not set. 9300 Series 2x 25G Network Module . Thank you all for your help. Please provide feedback to the following email address tmgma[email protected] single-mode fiber with duplex LC connectors. Supported transceiver. We have ready stock for GLC-SX-MMD and can ship it out in two business days. show interface ten 1/1/X . Uplink module is NM-8X. Options. C9300-NM-2Q 1. Any combination of standard SFP modules are supported. SFP, SFP+ and SFP28 Modules, on page 51 • Finding the Network Module Serial Number, on page 53 Network Modules Overview The Cisco Catalyst 9300 Series Switches supports the following optional network modules for uplink ports. The SFP-1G-LH module will only operate in 10G capable ports and will not operate in 1G only ports. Options. This module has two 25 GE SFP28 module slots. Power Supply Modules. Instant Rebate | $359 (35%). The NM-8X is 8 x SFP+ ports, and should support 1 or 10G transceivers. : C9300-NM-8X= Bechtle no. 1 Accepted Solution. Key Information. C9300-NM-2Q 1. C9300-NM-8X Catalyst 9300 Series 8x 10G Network Module C9300-NM-2Q Catalyst 9300 Series 2x 40G Network ModuleThe GLC-GE-DR-LX SFP can interoperate with other 1G SFPs/interfaces as long as those are based on 1000BASE-LX/LH standard. VAT. C9300-NM-8X 2. Four 1 Gigabit Ethernet SFP module slots. Cisco Catalyst 9300 Series Network Module – Expansion module – 10 Gigabit SFP x 8 – for Catalyst 9300. You can use any supported SFP's. Hi Guys - weighing in here, I own an HP Switch and it is a pain and a half to get the SFP+ transceivers required for 10G. 0SSDPort 29 EthernetManagementPort 30 RJ-45ConsolePort 30 NetworkConfigurations 30 CHAPTER 2 Preparing for Installation 31 SafetyWarnings 31 InstallationGuidelines 33. このモジュールには 8 個の 10 ge スロットがあり、各スロットに sfp+ ポートがあります。各ポートは 1 ge または 10 ge 接続をサポートします。 sfp モジュールおよび sfp+ モジュールであればどのような組み合わせでもサポートされます。 c9300-nm-2y Hi Can we connect GLC-SX-MMD (1G) SFP module into C9300-NM-8X which is 10G?. Compatibility: Cisco Catalyst 9300 Series Switches. C3850-NM-2-10G. SFP Module Connectors MPO-12 Connectors Console Port Cables and Adapters StackWise Accessories Transceiver Module Network Cables. 81 x 4. Hi All, I would like to connects C9500-40X-A to C9300-NM-8-10G switches. com FREE DELIVERY possible on eligible purchasesCISCO Catalyst 6800 16 Port 10ge With Integrated Dfc4. 02-26-2021 03:24 PM. Any combination of SFP, SFP+ and SFP28 modules are supported. Cisco Optics-to-Device Compatibility Matrix. Similar. Cisco Transceiver Modules - Compatibility Information - Cisco. FrontPanelComponents FrontPanelComponentsofaCiscoCatalyst9300SeriesSwitch •12,24or48downlinkportsofoneofthesetypes: •10M/100M/1000M •1GE/10GE/25GESFP28Hall of Fame. Số cổng Ethernet: 8 ports. This is a blank module. CISCO Cisco 1-port 10ge Lan/wan-phy Shared Port Adapter Spare. Labels: Labels: Catalyst 9000; C9300. C3850-NM-2-40G. Each model has two 120G stack ports. C9300-NM-2Q 2. Disclaimer: Cisco makes the data in this tool available for informational purposes. Introduction. SFP and SFP+ modules look exactly the same. Part: C9300X-NM-8Y= CDW Part: 6567189. item 3 C9300-NM-8X CISCO C9300 Series 8 x 10GE Network Module for Catalyst 9300 Switch C9300-NM-8X CISCO C9300 Series 8 x 10GE Network Module for Catalyst 9300 Switch. Catalyst 9300X 8x 25G/10G/1G Network Module. Catalyst 9300 シリーズ 2 X 40G ネットワーク. C9300-NM-4G 2. Catalyst 9300X 8x 10G/1G Multigigabit Network Module. 24- and 48-port 1G SFP. Thanks Deepak, Except the C9300-NM-8X SFP uplink module in the expansion slot, are there any 9300 with all SFP access ports (e. of supported optics is updated on a regular basis. All the transceiver models in the row are available at QSFPTEK compatible solution. Cisco Catalyst 3750-X and 3560-X Series primary features: 24 and 48 10/100/1000 PoE+, non-PoE models, and 12 and 24 GE SFP port models. 2 x 4 x 8 inches Your name: Your e-mail: Your. c9300-nm-2q1(2 ページ) このモジュールには10gesfp+モジュール用のスロットが8つありま す。 c9300-nm-8x1(2 ページ) このモジュールには25gesfp28モジュール用のスロットが2つあり ます。 c9300-nm-2y1(2 ページ) c9300-nm-blank これはブランクモ. This is a blank module. And the Cisco C9300-NM-8X Catalyst 9300 8 x 10GE Network Module is factory new with original packaging. C9300-NM-2Y All ports in the C9300-NM-8X module default to 10 G and should be configured as TenGigabitEthernet1/1/1 through TenGigabitEthernet1/1/8, even when you are operating them as 1 G using SFP.