5G, 5G, or 10 Gbps). 5G, 5G). show interface ten 1/1/X trans . 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 Module, spareI'm wondering if anyone out there has tested connecting a 10Mbit device to a GLC-TE in one of the SFP ports? The C9300-NM-8X module supports the GLC-TE and the GLC-TE supports 10/100/1000 speeds. show interface ten 1/1/X . 6. Cisco 1G SFP switches C9300-24S - Cisco Catalyst 9300 Series 1xUADP 2. 9300-24P running IOS 16. C9300-NM-4G 2. Options. SFP-10G-BXD-I transmits a 1330-nm channel and receives a 1270-nm signal, whereas SFP-10G-BXU-I transmits at a 1270-nm wavelength and receives a 1330-nm signal. 4. Network module compatibility matrix 思科 Catalyst 9300 系列交换机( C9300 SKU )支持可选上行链路端口网络模块(图 2 )。 思科 Catalyst 9300 系列中的这些可现场更换的网络模块具有 25G 和 40G 的速度,支持从 10G 无中断迁移到 25G 及更高规格,因此可以提高架构灵活性并为您的基础设施投资提供投资保护。 C9300-NM-4G 1. C9300-NM-4G 1. D@mon123. 05b with module C9300-NM-8X, the SPFs are FS10GSR. also check the compatible matrix : (i did not find it supported in Cat 9300 - some data may be. show interface ten 1/1/X trans . Eight 10 Gigabit Ethernet SFP+ module slots. 1: Two 40 Gigabit Ethernet SFP module slots. CHAPTER 3 Important Notes 15 ImportantNotes 15 CHAPTER 4 Compatibility Matrix and Web UI System Requirements 17 CompatibilityMatrix 17 WebUISystemRequirements 25. QSFP-H40G-CU0-5M QSFP-H40G-CU5M QSFP-4SFP10G-CU1M. NM NME EM Network Modules; PVDM Voice/FAX Modules; Router AIM Modules; Router ISR G2 SM ISM Modules; Cisco 8000 Series Routers Modules & Cards; Cisco 6800 Switch Modules; Cisco Nexus 3000 Switch Modules & Cards; Cisco Nexus 5000 Switch Modules; Cisco Nexus 7000 Switch Modules & Cards; Cisco Nexus 9000 Switch Modules & Cards;. 3u). Or, worse even, it won’t work at all. Cisco Interfaces and Modules. Eight 10 Gigabit Ethernet SFP module slots. 6. マルチギガビット イーサネット スロット x 4. C9300-NM-2Q 2. Wavelength: 850nm. DWDM-GBIC-30. (C9300-NM-8X) From the brand. 4. A. c9300-nm-2q 2. Eight 10 Gigabit Ethernet SFP+ module slots. This information is subject to change without notice. This module has two 25 Gigabit Ethernet SFP28 module slots. Router-switch. pls confirm. Genuine Cisco C9300-NM-4G Catalyst Switch 4 x 1GE SFP Network Module GOOD DEAL ! $185. It supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). For information about the module, see the Cisco 10GBASE SFP+ Modules Data Sheet. 5G + 12 ports Multigigabit (10G/5G/2. The. SFP Cisco Support ราคาพิเศษ For C9300: [GLC-EX-SMD=] Cisco 1000BASE-EX SFP transceiver module, SMF, 1310nm, DOM 40km [GLC-LH-SMD=] Cisco 1000BASE-LX/LH SFP transceiver module,. C9300-NM-2Q 1. if yes which SFP modules should. 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. $80. i tried to look for compatible SFP/SFP+ for C9300-NM-8X. Eight 10 Gigabit Ethernet SFP+ module slots. 5G/1G/100M) VIP. 3ab, 802. I need two 10Gb connections to the C9300-24T. Cisco® Catalyst® 1000 operate. FeatureName DescriptionandDocumentationLink Supportedtransceivermoduleproductnumbers: •GLC-SX-MM-RGD •GLC-LX-SM-RGD •GLC-ZX-SM-RGD Forinformationaboutthemodule. And I can't find a spec sheet on it anywhere. 81 x 4. €248. This module has eight 10 GE SFP+ module slots. Catalyst 9300 シリーズ 8 X 10G/1G ネットワークモジュール. Cisco Catalyst 9300 8x 10G Module (C9300-NM-8X=) (0) Manufacturer no. C9300-NM-8X 1. C9300-NM-8X 2. 9300-IDF-C (config)#no errdisable detect cause gbic-invalid. 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. Any combination of standard SFP modules are supported. Hi experts! I'm looking for a Cisco 9300 catalyst switch that is 1/10 Gbps 48 port fiber but I could not find one but I wanted to ask the community. Discover how the Catalyst 9300 delivers high performance, security, and scalability for enterprise networks. Hi All, I would like to connects C9500-40X-A to C9300-NM-8-10G switches. The ports also. 24- and 48-port 1G SFP. Two 10GbE SFP+ ports network module with four physical ports with two SFP+ and two regular SFP ports. Know your gear. C9300-NM-4M 1. C9300-NM-8X 2. 03/Inch)Sorry forgot to mention the module, it's C9300-NM-8XPhân phối Cisco C9300-NM-8X Catalyst 9300 8 x 10GE Network Module Switching module chính hãng, gọi ngay để được giá tốt nhất. That said, you may want to check with your sales rep as the comparability list may not be up to date. If you use a 40G QSFP module, the ports default to. C9300-NM-2Y. SFP-10G-ER SFP-10G-ER QSFP-H40G-CU3M . Any combination of SFP and SFP+ modules are supported. C9300-NM-8X 2. 10 + PI 3. I did test the connection between C9300-48P-A and CBS350-8P-E-2G with GLC-SX-MMD modules, LC-LC Duplex MM cable and it works like a charm. Mfg Part# C9300-NM-8X= Cisco Systems 3M Type 1 Stacking Cable. The Catalyst 9300 Series is the first optimized platform for high-density 802. C9300X-NM-4C * Catalyst 9300X 4x 100G/40G Network Module. I have this problem too. Eight 10 Gigabit Ethernet SFP module slots. 2. C9300-NM-8X. A Bridge Connecting IT Hardware to The World Routers Switches Firewalls Wireless Servers Storages Solutions Services About Us ×. C9300-NM-2QFour 1 Gigabit Ethernet SFP module slots. Four 10 Gigabit Ethernet SFP module slots. C9300-48HXN - Cisco Catalyst 9300 Series 2xUADP 2. The Cisco 10-Gigabit Ethernet Transceiver Modules Compatibility Matrix doesn't seem to know of its existence. Catalyst 9300-48S is a 9300 with 48 x SFP ports. 4 LBS. Collapse. Eight 10 Gigabit Ethernet SFP+ module slots. C9300-NM-8X knaik99. We have ready stock for GLC-SX-MMD and can ship it out in two business days. Two 40 Gigabit Ethernet QSFP+ 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. Catalyst 9300X 8x 25G/10G/1G Network Module. Buy it with. Disclaimer: Cisco makes the data in this tool available for informational purposes. The NM-4-1G isn't supported before 3. In response to Seb Rupik. Four MultiGigabit Ethernet slots. Quick tech specs. 6. 05-03-2022 06:55 AM. Actually both the "-4X" and "-4G" will support 1G SFP, with the "-4X" options also supporting 10G. C9300-NM-2Q. SPA. C9300L-DNA-E-48-7Y. In response to nicanor00. This module has eight 10 GE slots with an SFP+ port in each slot. I would like to see if the SFP recognised. Product Support. C9300-NM-8X GLC-TE 10/100/1 000 Mbps SFP 100m Cat5e/6A Copper RJ-45 Optic -5 to 85C N IOS XEMTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255. C9300-NM-8X 9300 Series 8x 10G Network Module 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 Module, spare C9300-NM-4M 9300 Series 4x Multigigabit Network Module C9300-NM-4M= Catalyst 9300 4 x MGig Network Module,. And I can't find a spec sheet on it anywhere. Any combination of SFP, SFP+ and SFP28 modules are supported. C9300-NM-4G 2. 00 $ 53. Compatibility. C9300-NM-8X . c9300-nm-2y 2Hall of Fame. 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. C9300-NM-8X . c9300-nm-8x 2. This module has four 1 GE SFP module slots. C9300X-NM-2C. C9300-NM-BLANK. Any combination of SFP and SFP+ modules are supported. 3. Four MultiGigabit Ethernet slots. Product Description. C9300-NM-4G . Four MultiGigabit Ethernet slots. C9300-NM-4M 2. 정확한 제품 ID가 C9300-NM-8X를 의미하시는 것 같네요. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content. C9300-24T-E C9300-8x-nm sfp-10G-T-X 지원 여부. € 26269. Two 40 Gigabit Ethernet QSFP+ module slots. Cisco® Catalyst® 1000 Series Switches are fixed managed Gigabit Ethernet and Fast Ethernet enterprise-class Layer 2 switches designed for small businesses and branch offices. 1 Patch 3 5. No attenuator is needed in any fiber strand. Fiber Type: MMF. For information about device compatibility, see the Transceiver Module Group (TMG) Compatibility Matrix. 6. SFP Module Connectors MPO-12 Connectors Console Port Cables and Adapters StackWise Accessories Transceiver Module Network Cables. The HP NICs most likely work out of the box because they're OEM Mellanox I believe. 4. C9300-NM-8X 9300 Series 8x 10G Network Module 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 Module, spare C9300-NM-4M 9300 Series 4x Multigigabit Network Module C9300-NM-4M= Catalyst 9300 4 x MGig Network Module,. 00. Solved: Hello All, I'm new to Cisco community and I want to apologize if my question has been answered. : C9300-NM-8X= Bechtle no. Some transceiver modules are easy to be mixed because of the similar appearances. Options. WAN/LAN Ports. asked Jan 24, 2022 at 17:47. We have bought a Catalyst 9300-48. in the ethernet, ethernet switches category. Two. This module has two 40G slots with a QSFP+ connector in each slot. Hall of Fame Master. 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. Please find the attached snapshot for the same. show interface ten 1/1/X trans details. 00. Copper 1000BASE-T SFP transceiver modules use standard four twisted-pair, Category 5 cable at lengths up to 328. Hall of Fame. Part: C9300-NM-8X= CDW Part: 4890374. Thanks!RearPanel 21 RFIDTag 25 RJ-45ConsolePortLED 25 StackWisePorts 25 PowerSupplyModules 25 FanModule 28 StackPowerConnector 29 USB3. For information about these cables, see Cisco 10GBASE SFP+ Modules Data Sheet. The MMD supports DOM whereas the MM doesn't suppor the same. Compatibility: Cisco Catalyst 9300 Series (C9300-NM-8X) Additional Details . C9300X-NM-8Y: 8x multi-rate 25G/10G/1G network module C9300X-NM-8M: 8x 10G mGig network module C9300-NM-2Q: 2x 40G network module C9300-NM-2Y: 2x 25G network module C9300-NM-8X: 8x 10G network module C9300-NM-4M: 4x 10G mGig network module C9300-NM-4G: 4x 1G network module02-02-2023 05:14 AM. Overview. 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. C9300-NM-4M 2. 320 Gbps. It is not an SFP module, which explains why the transceiver compatibility matrix doesn't mention it. Each port supports a 1G or 10G connection. 10 → Downloads. 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. IOS XE 16. Connectivity for 100G-to-100G, 400G-to-400G or 400G-to-4x100G! 100G. i am looking for a 4 port 10G module that supports SFP / SFP+. C3850-NM-8-10G. Options. 25G DWDM SFP 180km ITU Channel 19-61 DDM #. These switches also support. 08 feet (100 meters). C9300-NM-2Q 1. Four MultiGigabit Ethernet slots. Labels: Labels: Catalyst 9000; C9300. For ONS Family optics product and compatibility information, please click here. Options. 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. Two 25 Gigabit Ethernet SFP28 module slots. show interface ten 1/1/X trans . 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. of supported optics is updated on a regular basis. C9300-NM-2Q 2. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at. 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. Cisco 4500 Series Supervisor Engine II-Plus-TS for 4503-E and 4503 Switches. 1: Two 40 Gigabit Ethernet SFP module slots. C9300-NM-8X 2. If you really are looking for ONLY a 4-port NM module then it will be C3850-NM-4-10G. This module has two 40 GE QSFP+ module slots. Compatible network modules: C9300-NM-2Q (with the Cisco QSFP to SFP or SFP+ Adapter (QSA) Module), C9300-NM-2Y, and C9300-NM-8X. close. 1: Two 40 Gigabit Ethernet SFP module slots. The TMG compatibility matrix tool shows that both the C3850-NM-2-10G and C3850-NM-4-1G support the 1Gb GLC-SX-MMD transceiver. Catalyst 9300 シリーズ 2 X 40G ネットワークモジュール. The Cisco Catalyst 9300 8 x 10GE Network Module C9300-NM-8X-RF is a Cisco Network Modules for uplink ports and supported in Cisco Catalyst 9300 Series switches which enable greater architectural flexibility and infrastructure investment protection by allowing a non-disruptive migration from 10G to 25G and beyond. The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometers over a standard pair of G. C9300-NM-2Y. Insert this blank module when the switch has no uplink ports (this is required for sufficient air flow). C9300-NM-4G. 4 or newer. $1,613. C9300X Network Modules. Catalyst 9300 24-port 1G SFP with modular uplinks, Network Advantage, NIB, C9300-24S-A. Beginner. C9300X-NM-8Y. Application: 10GBASE-SR SFP+. C9300-NM-2Q. 1. It won't have any compatibility problem with your Cisco devices. Overview. For Data Networking - 8 x 10GBase-X Network - Twisted Pair10 Gigabit Ethernet - 10GBase-X. This module has two 25 GE SFP28 module slots. 69a1) Description: LAG to DELL. $99. two devices, as depicted in Figure 3. GLC-SX-MMD. C9300-NM-8X Module. Connecting Devices to the Ethernet Ports. C9300-NM-2Q . C9300-NM-2Q 2. Product Description Catalyst 9300 48 GE SFP Ports, modular uplink Switch Total 10/100/1000 or Multigigabit copper ports 48x 1G SFP Uplink Configuration Modular Uplinks. Thank u all, have a nice day ahead! Download the datasheet of Cisco C9300-NM-8X 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 . Cisco 25GBase-SR SFP28 Module For MMF - For Optical Network, Data Networking - 1 x LC/PC Duplex 25GBase-SR Network -. input flow-control is off, output flow-control is unsupported. If you search for SFP-10G-T-X, it lists the C9200CX, C9300LM, C9300X, C9500, and C9600s in the C9 family as supporting 10G copper. 不支持 9300 与可扩展性较高的 9300 平台之间进行混合堆叠。 您不能将非模块化上行链路型号 (C9300L SKU) 与模块化上行链路型号 (C9300 SKU) 或者思科 Catalyst 3850 和 3650 系列等其他 Catalyst 交换机进行堆叠。 C9300 型号的任意组合都可以形成堆叠。 此外, C9300L 型号的任意组合也可以形成堆叠。Four 1Gigabit Ethernet SFP module slots. C9300-NM-2Q. C9300-NM-2Q 2. 01-16-2023 12:48 AM. Also the network module is C9300-NM-8X and according to the datasheet, it seems only to be fiber ports. Two 40 Gigabit Ethernet SFP module slots. 9300 Series 2x 40G Network Module. C9300-NM-2Y Module Table4:C9300-NM-2YModulewith25GSFP28Module Interface Action TwentyFiveGigabitEthernet1/1/1 Configurethisinterface TwentyFiveGigabitEthernet1/1/2 ConfigurethisinterfaceOptions. Two 25 Gigabit Ethernet SFP28 module slots. Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. WS-C3850-24T. C9300X-NM-8Y. Data Transfer. We have bought a Catalyst 9300-48 network switch. Số cổng SFP: 8 ports. my google search is failing me. $2,146. Two 40 Gigabit Ethernet QSFP+ module slots. Any combination of standard SFP modules are supported. C9300-48UXM 36x 100 Mbps,1G, 2. C9300-NM-8X 1. This module has two 40 GE QSFP+ module slots. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at this. 12. Two 25 Gigabit Ethernet SFP28 module slots. 02, 17. 0 ASIC with 24x 1G SFP ports with optional Uplink Modules. C3850-NM-2-40G. 12-26-2018 11:19 PM. Copper SFP Module LC Connector MPO-12 Connectors. Beginner. and a C3560 with 4 sfp 1GB port. 1000BASE-SX SFP transceiver module for MMF, 850-nm wavelength, extended operating temperature range and DOM support, dual LC/PC connector. C9300-NM-8X. Any combination of SFP, SFP+ and SFP28 modules are supported. Eight 10 Gigabit Ethernet SFP+ module slots. I do not think anyone has experience with swapping a NM for the 9300X for the "regular" 9300. 2. Model Total 10/100/1000, Multigigabit copper or SFP Fiber Default AC Uplink Configuration power supply C9300X-48HXN 48 port Cisco UPOE+, 8x 10G Multigigabit. Catalyst 9300 Series 4x. Solved: is it possible to set up a 10 GB Link between these two switches? cisco C9300-48T (X86) processor with 1343703K/6147K bytes of memory. pls confirm. Two 40 Gigabit Ethernet QSFP+ module. We have bought a Catalyst 9300-48. com but I'm not able to get a connection, the fiber. Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix OL-6981-10 SFP Transceivers (continued) GLC-BX-D= 1000BASE-BX10 SFP module for single-strand SMF, 1490-nm. C9300-24S, C9300-48S. All the transceiver models in the row are available at QSFPTEK compatible solution. C9300-NM-4G Module de réseau 4x 1G série 9300 C9300-NM-8X Module réseau 9300 Series 8x 10G C9300-NM-2Q Module de réseau série 4300 2x 40G Remarque: Les modules réseau 3850 existants sont également pris en charge sur les plates-formes Cisco Catalyst 9300 Series. C9300-NM-4M - 4 x mGIG ports (copper) C9300-NM-8X - 8 x SFP/SFP+ ports. C9300-24S - Cisco Catalyst 9300 Series 1xUADP 2. This module has eight 10 GE SFP+ module slots. 9. I have the need for my fiber trunks leaving the. Mixed stacking between C9300X and C9300 switches are supported at StackWise-480 speed. Eight 10 Gigabit Ethernet SFP module slots. C9300X-NM- NONE or C9300-NM-NONE can be selected if a network module is not desired. Four MultiGigabit Ethernet slots. Eight 10 Gigabit Ethernet SFP+ module slots. Field Notice: FN - 72192 - Limited Number of QSFP 40G-LR4 Transceivers Might. Two 40 Gigabit Ethernet QSFP+ module slots. Full-duplex, 1000Mb/s, link type is auto, media type is 1000BaseSX SFP. Select an image: Previous Next. Just use 1gb SFP modules on both sides, but configure the nm-8x interfaces under the te1/1-8 even when using 1g sfp's. Mfg. C9300-NM-4M . When we type "sh logs" we found that when we plug transceiver on port 2 it show "No module present". Product Description Catalyst 9300 24 GE SFP Ports, modular uplink Switch Total 10/100/1000 or Multigigabit copper ports 24x 1G SFP Uplink Configuration Modular Uplinks. Four 1Gigabit Ethernet SFP module slots. Wired Data Rate. 4 with C9300-NM-8X VID: V03 (it´s a stack) But, If I insert it on this device, I dont see it via "sh inventory" : C9300-24UX Version 16. SPA. Post the entire bootup process. Compatibility : Cisco Catalyst 9300 ; Media Type Supported: Twisted Pair. Quick Spec Table 1 shows the quick spec. NEW Cisco SFP-10G-SR SFP+ MMF 10GBase-SR 850nm Transceiver Module. 2. C9300-NM-2Y 2 C9300-NM-4M 1. ) glc-bx40-d-i glc-bx40-da-i glc-bx40-u-i glc-bx80-d-i glc-bx80-u-i xe 16. Auto-MDIX Connections. Use the Transceiver Module Group (TMG) Compatibility Matrix tool, or consult the tables at. The SFP-1G-LH interoperates with 1000BASE-LX/LH modules. For information about. PART: C9300-NM-8X UPC: 889728035835. SFP-10/25G-BXU-I. 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。. Note Supported only on Cisco Catalyst 9300 Series Switches. C9300-NM-2Q 2. net Thank you in advance for your reply. It is not an SFP module, which explains why the transceiver compatibility matrix doesn't mention it. $199. I have the need for my fiber trunks leaving the switch than the nm-4g card can accommodate and have purchased the nm-8x, 8 port SFP card. 10-15-2021 03:03 PM. Liên hệ khi cần mua bán và nhận ngay báo giá C9300-NM-8X Catalyst 9300 8 x 10GE Network Module| từ nhà phân phối Cisco số 1 ở Việt nam. 49. Quick tech specs. SFP+ modules are not supported. C9300-NM-8X 2. Previous page. GLC-SX-MMD. Table 2. But I was unable to find one. Contrariwise, when an SFP module is inserted into an SFP+ port, it will fail to. 16. C9300-48UN-A. C9300-NM-2Y. And the 9300 is the next. C9300X-NM-8M. Note: Please be advised, once an. C9300-NM-4M 2. Cisco 10-Gigabit Ethernet Transceiver Modules Compatibility Matrix - Cisco. pdf . C9300-NM-2Y 1. Buy CISCO Cisco Catalyst 9300 8 X 10ge Network Module Spare (C9300-NM-8X=) with fast shipping and top-rated customer service.