[HPE] HPE 1430 스위치 24G port switch_Instant On_R8R49A R8R49A - HPE 1430 비관리형 24포트 스위치 • UTP 24포트 비관리형 스위치 • 1Gbps 속도 • LED 상태표시 한눈에 보는 시스템 • FULL/HALF 이중모드 지원 • Fan-less 운영 저소음/저전압 • PLUG&PLAY 간편한 설치 및 사용 • Auto MDI/MDI-X 케이블 자동 감지 [HPE] HPE 1430 스위치 24G port switch_Instant On_R8R49A 커피숍, 프랜차이즈, 리테일 매장, 병원, 중/소규모 - 쉬운 설정과 관리 • 소규모 업체 운영에 있어 네트워크 연결과 보안은 중요합니다. • Instant On 1430 스위치는 소규모 매장이나 확장 가능성이 있는 병원에 있어 비용 효율과 관리 편의성을 갖췄습니다. 호텔/게스트 하우스 - 방문자와 직원을 위한 보호 • 호텔, 게스트하우스는 고객 및 직원을 위해 안정적인 네트워크 연결을 제공해야 합니다. • 특히, 와이파이 문제로 인터넷이 느리거나 불만이 제기되면 사용자 리뷰가 좋지 않을 수 있습니다. • ion AP 와 1430 스위치는 실내, 실외 등 어떤 공간에서도 완벽한 네트워크 성능을 제공합니다. [HPE] HPE 1430 스위치 24G port switch_Instant On_R8R49A 활용 구성도 • 오디오시스템 • 유선연결 • 모바일단말기 • POS • 광고용디스플레이 • 프린터 [HPE] HPE 1430 스위치 24G port switch_Instant On_R8R49A • 부품번호 : R8R49A - 1430 24G Switch • 스위치 유형 : L2비관리형 스위치 • 네트워크 OS : 비관리형 OS • 라우팅 : 미지원 • 제품치수 : 22.5(W) × 34(D) × 4.4(H) cm • 무게 : 1.91kg • 마운트 : 19인치 랙 가이드 제공 • LAN포트 : 24포트 RJ-45 10/100/1000 Base-T • SFP/SFP+포트 : 없음 • 콘솔포트 : 없음 • 스위치용량 : 48Gbps • 처리량 : 35.71Mbps • MAC 주소 테이블 크기 : 8,192개 • 전원타입 : AC파워코드 • 최대 전력 소비량 : 11.7w • 소음 : 0dB, no Fan

[Supermicro] 슈퍼마이크로 슈마서버 MegaDC A+ Server ASG-1014S-ACR12N4H server 데이타시트 1U UP internal-mounted storage server with 12 hot-swap 3.5" SAS/SATA + 4 7mm 2.5" U.2 NVMe and PCIe 4.0 Key Applications Supermicro server Database Applications, Hyperscale Data Center, Object Storage, Big Data Analytics, Scale-Out Density, Hadoop & Ceph storage solutions, Scale-out NAS,  Key Features Supermicro server - Single AMD EPYC™ 7003/7002 Series Processor (7003 Series Processor drop in support requires BIOS version 2.0 or newer); - 16 DIMMs; Up to 4TB 3DS ECC Registered DDR4-3200MHz RDIMM/LRDIMM; - 2 PCIe 4.0 x16 (FHHL) Slots, 1 PCIe 4.0 x16 (LP) Slot; - 2x 10GBase-T LAN ports via Broadcom BCM57416 Controller; - 12x 3.5" SAS3/SATA3 Hot-Swap Drive Bays, 4x 2.5" 7mm U.2 NVMe Hot-Swap Drive Bays; - 800W Redundant Power SuppliesPlatinum Level High-efficiency (Full redundancy based onconfiguration and application load.); - RAID support via Broadcom® 3916; - 1 VGA, 1 COM, 4 USB3.0 (4 Rear, 1 Type A), 2 USB2.0 (2 Front); Form Factor Supermicro server 1U Rackmount Enclosure: (17.6" x 1.7" x 37") Package: (27" x 12" x 53.15") Processor Supermicro server Single Socket SP3 AMD EPYC™ 7003/7002 Series Processor System Memory Supermicro server Slot Count: 16 DIMM slots/8 Channels Max Memory (2DPC): Up to 8TB 3200MT/s ECC DDR4 RDIMM/LRDIMM Drive Bays Configuration Supermicro server Default: Total 16 bays - 12 internal hot-swap 3.5" SAS/SATA drive bays - 4 front hot-swap 7mm PCIe 4.0 x2 NVMe drive bays M.2: 2 M.2 PCIe 4.0 x2 NVMe slots (M-key 22110(default)/2280) Expansion Slots Supermicro server PCI-Express (PCIe) Configuration:Default - 1 PCIe 4.0 x16 (in x16) HHHL slot - 2 PCIe 4.0 x16 (in x16) FHHL slots M.2: 2 M.2 PCIe 4.0 x2 NVMe slots (M-key 22110(default)/2280) On-Board Devices Supermicro server - SAS: SAS (12Gbps) via Broadcom® 3916; RAID 0/1/5/6/10/50/60 support - NVMe: NVMe; (Native) - Chipset: AMD System on Chip - Network Connectivity: 2 RJ45 10GBASE-T with Broadcom® BCM57416 Input / Output Supermicro server - LAN : 1 RJ45 1 GbE Dedicated BMC LAN port 2 RJ45 10 GBASE-T LAN ports (Broadcom® BCM57416) - USB : 2 USB 2.0 Type-A ports(front) 4 USB 3.0 Type-A ports(Rear) - Video : 1 VGA port(Rear) - Serial : 1 COM port(Rear) - DOM : 2 SuperDOM (Disk on Module) portswith built-in power - TPM: 1 TPM header Supermicro server Front Supermicro server Back System Cooling Supermicro server - Fans: 6 Heavy Duty 4cm Fan(s) - Air Shroud: 1 Air Shroud Power Supply Supermicro server - 2x 800W Redundant (1 + 1) Platinum Level (94%) power supplies System BIOS Supermicro server - BIOS Type: AMI 256MB SPI Flash EEPROM Management Supermicro server - SuperCloud Composer®; Supermicro Server Manager (SSM); Supermicro Update Manager (SUM); Supermicro - SuperDoctor® 5 (SD5); Super Diagnostics Offline (SDO); Supermicro Thin-Agent Service (TAS); SuperServer - Automation Assistant (SAA) New! PC Health Monitoring - CPU : Monitors for CPU Cores, Chipset Voltages, Memory 4+1 Phase-switching voltage regulator - FAN : Fans with tachometer monitoring Status monitor for speed control Pulse Width Modulated (PWM) fan connectors - Temperature : Monitoring for CPU and chassis environment Thermal Control for fan connectors Dimensions and Weight - Weight : Gross Weight: 58 lbs (26.3 kg) Net Weight: 39.5 lbs (17.9 kg) - Available Color: Black  Operating Environment - RoHS Compliant - Operating Temperature: 10°C to 35°C (50°F to 95°F) - Non-operating Temperature: -40°C to 60°C (-40°F to 140°F) - Operating Relative Humidity: 8% to 90% (Non-Condensing) - Non-operating Relative Humidity: 5% to 95% (Non-Condensing)

HPE FlexNetwork 5520 24G SFP 4SFP+ HI 1-slot Switch (R8M28A) POE L3스위치 HPE L3스위치 POE스위치 370W POE 지원 HPE FlexNetwork 5520 24G SFP 4SFP+ HI 1-slot Switch (R8M28A) POE L3스위치 전원 이중화 지원 I/O ports and slots 24 RJ-45 autosensing 10/100/1000 BASE-T PoE+ ports; Duplex: Ports 1-24 support 10BASE-T/100BASE-TX, 1000BASE-T (full only); Ports 17-24 support MACsec 4 SFP+ 10GbE ports 1 port expansion module slot Additional ports and slots 1 dual-personality (RJ-45 or mini USB) serial console port 1 RJ-45 out-of-band management port 1 USB 2.0 Power supplies 2 power supply slots 1 minimum power supply required (ordered separately) Fan tray Airflow direction is Side to Back and Back to Side Physical characteristics Dimensions : 17.32(w) x 18.11(d) x 1.72(h) in (44 x 46 x 4.37 cm) (1U height) Weight : 9.2kg Memory and processor 2 GB SDRAM; Packet buffer size: 4 MB, 512 MB flash Mounting and enclosure Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included) Performance IPv6 Ready Certified 1000 Mb Latency : < 5 μs 10 Gbps Latency : < 3 μs Throughput : up to 180 Mpps Routing/Switching capacity : 288 Gbps Routing table size : 32768 entries (IPv4), 16384 entries (IPv6) MAC address table size : up to 64K, recommended 32K Electrical characteristics Frequency : 50/60 Hz Maximum heat dissipation : Ranges from 105 BTU/hr to 3166 BTU/hr depending on power supply configuration Voltage Current : 90 VAC to 264 VAC , -36 VDC to -72 VDC , 3A Maximum power rating : 1110 W Idle power PoE+ power : 31 W , 1440 W PoE+ Models HPE 5520 24G 4SFP+ HI Switch : R8M25A HPE 5520 48G 4SFP+ HI Switch : R8M26A HPE 5520 24G SFP 4SFP+ HI Switch : R8M27A HPE 5520 24G PoE+ 4SFP+ HI Switch : R8M28A HPE 5520 48G PoE+ 4SFP+ HI Switch : R8M29A Software-defined networking • OpenFlow Supports OpenFlow 1.3 specification to enable SDN by allowing separation of the data (packet forwarding) and control (routing decision) paths Quality of Service (QoS) • Advanced classifier based QoS Classifies traffic using multiple match criteria based on Layer 2, 3, and 4 information; applies QoS policies such as setting priority level and rate limit to selected traffic on a per-port or per-VLAN basis • VXLAN hardware support VXLAN L2/L3 gateway support for up to 1024 unicast tunnels with 511 VXLAN/per tunnel. • EVPN support Used as overlay control plane and provides virtual connectivity between different Layer 2/3 domains over an IP or MPLS network • Powerful QoS feature Creates traffic classes based on access control lists (ACLs), IEEE 802.1p precedence, IP, and DSCP or Type of Service (ToS) precedence; supports filter, redirect, mirror, or remark; supports the following congestion actions: strict priority (SP) queuing, weighted round robin (WRR), weighted fair queuing (WFQ), weighted random early discard (WRED), weighted deficit round robin (WDRR), SP+WDRR, and SP+WFQ Supports IPv6 and fully featured L3 functionality, including RIP, OSPF, ISIS, BGP, and PIM without additional software licensing. • Storm restraint and Broadcast control Allows limitations of broadcast, multicast, and unknown unicast traffic rate to reduce unwanted network broadcast traffic Management • Friendly port names Allows assignment of descriptive names to ports • sFlow Provides scalable ASIC-based wirespeed network monitoring and accounting with no impact on network performance that allows network operators to gather a variety of sophisticated network statistics and information for capacity planning and real-time network monitoring • Complete session logging Provides detailed information for problem identification and resolution • Remote configuration and management Enables configuration and management through a CLI located on a remote device • Manager and operator privilege levels Provides read-only (operator) and read/write (manager) access on CLI management interfaces • Management VLAN Segments traffic to and from management interfaces, including CLI/Telnet and SNMP • Command authorization Leverages RADIUS/HWTACACS to link a custom list of CLI commands to an individual network administrator's login; also provides an audit trail • Remote monitoring (RMON) Uses standard SNMP to monitor essential network functions; supports events, alarm, history, and statistics group plus a private alarm extension group • Multiple configuration files Stores easily to the flash image • Remote intelligent mirroring Mirrors ingress/egress ACL-selected traffic from a switch port or VLAN to a local or remote switch port anywhere on the network • Network Management SNMP v1/v2c/v3, MIB-II with Traps, and RADIUS Authentication Client MIB (RFC 2618); embedded HTML management tool with secure access Connectivity • Auto-MDIX Automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports • Packet storm protection Protects against broadcast, multicast, or unicast storms with user-defined thresholds • Ethernet operations, administration and maintenance (OAM) Detects data link layer problems that occurred in the "last mile" using the IEEE 802.3ah OAM standard; monitors the status of the link between two devices • Flow control Provides back pressure using standard IEEE 802.3x, reducing congestion in heavy traffic situations • Fixed 10GbE ports Provides four fixed SFP+ ports for a 20 GbE connection to the network without the need for additional extension interface modules • Jumbo packet support Supports up to 10000-byte frame size to improve the performance of large data transfers • IEEE 802.3at Power over Ethernet (PoE+) Provides up to 30 W per port that allows support of the latest PoE+-capable devices such as IP phones, wireless access points, and security cameras, as well as any IEEE 802.3af-compliant end device; eliminates the cost of additional electrical cabling and circuits that would otherwise be necessary in IP phone and WLAN deployments Resiliency and High Availability • Separate data and control paths Separate control from services and keeps service processing isolated; increases security and performance • Distributed Resilient Network Interconnection (DRNI) Enables link aggregation from multiple switches to implement device-level link backup for node redundancy. DRNI also simplifies network topology by virtualizing multiple physical devices into one logical device. • Device Link Detection Protocol (DLDP) Monitors link connectivity and shuts down ports at both ends if unidirectional traffic is detected, preventing loops in STP based networks • Intelligent Resilient Fabric (IRF) Creates virtual resilient switching fabrics, where upto nine switches perform as a single L2 switch and L3 router; switches do not have to be co-located and can be part of a disaster-recovery system; servers or switches can be attached using standard LACP for automatic load balancing and high availability; can eliminate need for complex protocols like Spanning Tree Protocol, Equal-Cost Multipath (ECMP), or VRRP, thereby simplifying network operation • Rapid Ring Protection Protocol (RRPP) Connects multiple switches in a high-performance ring using standard Ethernet technology; traffic can be rerouted around the ring in less than 50 ms, reducing the impact on traffic and applications • Smart Link Allows under 100ms failover between links • Virtual Router Redundancy Protocol (VRRP) Allows groups of two routers to dynamically back each other up to create highly available routed environments • IRF Capability Provides single IP address management for a resilient virtual switching fabric of up to nine switches with stacking bandwidth of up to 160 Gbps to enhance performance and reliability with uninterrupted L2 switching and L3 forwarding., It delivers simpler, flatter, and more agile networks by reducing the need for complex protocols. • Spanning Tree/PVST+, MSTP, RSTP Provides redundant links while preventing network loops • Internal Dual Redundant Power Supply Provides high reliability by keeping network up while delivering up to 1440 Watts of PoE+

[HPE] ARUBA AP-725 (S4A22A) Wi-Fi 7 AP 데이타시트 HPE Aruba Networking 720 Series Campus Access Points HPE Aruba Networking AP-725 (ID) Tri Radio 2x2 Wi-Fi 7 Internal Antennas Campus Access Point (S4A18A) Certifications Bluetooth SIG; Ethernet Alliance (PoE, PD device, Class 4) Wi‑Fi Alliance (WFA): - Wi‑Fi CERTIFIED a, b, g, n, ac, 6, 7 - WPA2 and WPA3 - Enhanced Open (OWE) - WMM, W‑Fi Agile Multiband Input voltage PoE‑PD: 48Vdc (nominal) 802.3af/at PoE (Class 3 or higher); Wi-Fi antenna Integrated down-tilt omni‑directional antennas for 2x2 MIMO with peak antenna gain of 5.1 dBi in 2.4 GHz, 5.4 dBi in 5 GHz, and 5.4 dBi in 6 GHz. Built‑in antennas are optimized for horizontal ceiling mounted orientation of the AP. The downtilt angle for maximum gain is roughly 30 degrees Connectivity, standard Wi-Fi 7 (IEEE 802.11be) Ports E0: Ethernet wired network port (RJ‑45); U0: USB 2.0 host interface (Type A connector); Kensington security slot; Serial console interface (proprietary, micro‑B USB physical jack); Reset button: Factory reset, LED mode control (normal/off); Visual indicators (four multi‑color LEDs) for System (1x) and Radio (3x) status Mounting A mounting bracket has been preinstalled on the back of the AP. This bracket is used to secure the AP to any of the mount kits (sold separately). Optional mounting kits available, see the 720 Series ordering guide. Power consumption Maximum (worst case) power consumption (without/with USB devices attached): 17.1W/22.8W. Notes: This assumes that up to 5W is supplied to the attached USB device. Maximum (worst‑case) power consumption in idle mode: 7.0W/12.5W (PoE). Maximum (worst‑case) power consumption in deep‑sleep mode: 3.5W (PoE). Radio coverage AP type: Indoor, tri radio, 2.4 GHz, 5 GHz and 6 GHz (concurrent) 802.11be 2x2 MIMO Warranty  Limited lifetime warranty. See the warranty duration.

[CISCO] 시스코 Catalyst C1200 시리즈 스위치 데이타시트 / 규격서 cisco c1200 switch model C1200-8T-D C1200-8T-E-2G C1200-8P-E-2G C1200-8FP-2G C1200-16T-2G C1200-16P-2G C1200-24T-4G C1200-24P-4G C1200-24FP-4G C1200-48T-4G C1200-48P-4G C1200-24T-4X C1200-24P-4X C1200-24FP-4X C1200-48T-4X C1200-48P-4X < Layer 2 switching > • Spanning Tree Protocol (STP) - Standard 802.1d spanning tree support - Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), - enabled by default - Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported - Per-VLAN Spanning Tree Plus (PVST+); 126 instances are supported - Rapid PVST+ (RPVST+); 126 instances are supported • Port grouping/link aggregation - Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) # Up to 4 groups # Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad Link Aggregation Group (LAG) • VLAN - Support for up to 255 active VLANs simultaneously - Port-based and 802.1Q tag-based VLANs - Management VLAN - Guest VLAN - Auto Surveillance VLAN (ASV) • Voice VLAN - Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers networkwide zero-touch deployment of voice endpoints and call control devices • Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) - Enable automatically propagation and configuration of VLANs in a bridged domain • Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping - Limits bandwidth-intensive multicast traffic to only the requesters; supports 255 multicast groups (source-specific multicasting is also supported) • IGMP querier - Used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router • Head-of-Line (HOL) blocking - HOL blocking prevention • Loopback detection - Provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP < Layer 3 routing > • IPv4 routing - Wire-speed routing of IPv4 packets Up to 32 static routes and up to 16 IP interfaces • IPv6 routing - Wire-speed routing of IPv6 packets • Layer 3 interface - Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface • Classless Interdomain Routing (CIDR) - Support for CIDR • Dynamic Host Configuration Protocol (DHCP) relay at Layer 3 - Relay of DHCP traffic across IP domains • User Datagram Protocol (UDP) relay - Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BootP)/DHCP packets < Management > • Cisco Business Dashboard • Cisco Business mobile app • Cisco Network Plug and Play (PnP) agent • Web user interface • SNMP • Remote Monitoring (RMON) • IPv4 and IPv6 dual stack • Firmware upgrade • Port mirroring • VLAN mirroring • DHCP (options 12, 59, 60, 66, 67, 125, 129, and 150) • Secure Copy (SCP) • Auto-configuration with SCP file download • Text-editable configurations • Smartports • Auto Smartports • Text view CLI • Localization • Login banner • Other management •

[TAP] Test Access Ports Tap 이란 Passive Monitoring : - Network Tap은 데이터 흐름의 중단없이 - 네트워크에 전혀 영향을 주지 않으면서 - 트래픽을 모니터링 할 수 있게 해 주는 - 네트워크 모니터링 장비의 필수품. Tap 사용의 장점 - No latency (Timing에 있어 매우 정확하며 latency 및 retiming이 없음) - No packets added, dropped, or manipulated ( 100% Packet 전달) - Passive Monitoring (네트워크 통신에는 전혀 영향을 주지 않음) - No link fail ( Fiber Tap 은 전원이 없습니다.) - All Packet Delivery (Troubleshooting을 위한 비 정상적인 Error packet 들 전달) - 반 영구적 (한번 설치하여 놓으면 아무 때나 네트워크의 장애 없이 사용 가능) Tap 사용의 단점 - 별도의 Tap 구입 비용이 든다. - Rack 의 공간을 차지 한다. TAP-RMF-2

[HPE] HPE Server ProLiant RL300 Gen11 Datasheet 더 많은 코어, 더 적은 전력량 업계 최고의 소켓당 코어 수를 갖춘 HPE ProLiant RL300 Gen11 서버를 사용하면 클라우드 기반 제공업체가 단일 소켓, 1U 설계에서 최대 128개 코어까지 확장하여 고도의 병렬 워크로드에서 가장 많은 수익을 얻을 수 있습니다. Ampere 프로세서는 전력 효율적인 아키텍처를 활용하여 더 낮은 수준의 전력 소비로 성능을 제공함으로써 공급자가 활용도가 낮은 랙 공간을 제거하고 에너지 예산을 크게 늘리지 않고도 컴퓨팅을 확장하며 증가하는 지속 가능성 목표를 달성하는 데 도움을 줄 수 있습니다. 예측 가능한 성능 HPE ProLiant RL300 Gen11 서버는 일정한 클럭 속도로 작동하는 결정적 코어와 Ampere 프로세서를 활용하여 클라우드 네이티브 워크로드에 중요한 예측 가능한 성능을 제공하도록 설계되었습니다. 각 물리적 코어는 동시 멀티스레딩(SMT)이 없는 단일 스레드로 구성되어 있어 잡음이 많은 이웃과 같은 문제의 영향을 줄이는 안전한 접근 방식입니다. 유연한 관리 전설적인 기반인 HPE ProLiant를 기반으로 구축된 HPE ProLiant RL300 Gen11 서버는 HPE의 실리콘 Root of Trust 기술로 강력한 안정성과 보안을 제공하는 HPE iLO 관리 및 펌웨어 스택을 통해 HPE ProLiant 포트폴리오 전반에 걸쳐 일관된 경험을 제공합니다. HPE는 또한 OpenBMC를 활성화하고 자체 관리형 BMC 스택을 개발하는 고객이 출시 후 서버에 대한 OpenBMC 관리를 활성화하기 위해 안전한 소유권 이전을 추구할 수 있도록 함으로써 오픈 소스 전략을 확장하려는 고객에게 선택권을 제공합니다.