Thiết bị Switch Juniper EX4650-48Y-AFO
còn hàng
Mã sản phẩm : EX4650-48Y-AFO
Thông số sản phẩm Switch Juniper EX4650-48Y-AFO
– 48 25GbE/10GbE/GbE SFP28/SFP+/SFP ports
– 8 100GbE/40GbE QSFP28/QSFP+ ports, redundant fans, 2 AC power supplies, 2 power cords, 4-post rack mount kit, and front to back airflow
BẢO HÀNH: 12 THÁNG
(*) GIAO HÀNG HỎA TỐC NỘI THÀNH 1H
Mô tả
Switch Juniper EX4650-48Y-AFO chính hãng giải pháp tiết kiệm kinh tế hoàn hảo cho các hệ thống mạng doanh nghiệp.
Thiết bị chuyển mạch Ethernet EX4650-48Y-AFO của Juniper cung cấp khả năng chuyển mạch lên đến 2Tbps cho các kết nối ở Layer 2 và Layer 3, hoạt động như 1 Secure Router, Servers, hay 1 Switch. Switch Juniper EX4650-48Y-AFO cung cấp 48 cổng tốc độ 1GbE, 10 GbE hoặc 25 GbE sử dụng module quang SFP/SFP+/SFP28 của Juniper và 8 cổng 40GbE/100GbE quad SFP+ transceiver (QSFP+/QSP28).
Để đơn giản hóa hoạt động của mạng, switch Juniper EX4650-48Y-AFO sử dụng các công nghệ như Python và Zero Touch Provisioning (ZTP), cho phép quản trị viên dễ dang cấu hình và quản trị thiết bị.
Thiết bị mạng Juniper EX4650-48Y-AFO cũng hỗ trợ công nghệ ảo hóa như Virtual Extensible LAN (VXLAN), các tính năng Layer 3 như EVPN, BGP add-path, MPLS, L3 VPN, và IPv6 6PE.
|| Bạn đang cần tư vấn giải pháp và thiết bị mạng phù hợp. Đừng ngại liên hệ ngay cho NetworkPro:
HOTLINE: 0908 314 585
Thông số kỹ thuật Switch Juniper EX4650-48Y-AFO
Hardware Specifications |
|
| CPU | 2.3 GHz quad-core Intel CPU |
| Memory | 16 GB |
| Storage | 64 GB SSD storage |
| Switching Capacity | 2 Tbps/1.49 Bpps |
| Weight | 23.7 lb (10.75 kg) |
| Dimensions (HxWxD) | • 1.72 x 17.36 x 20.48 in (4.37 x 44.09 x 52.02 cm) • Switching mode: Cut-through and store-and-forward • front to back airflow for cold aisle deployment • Management and console port connections |
| Power Consumption | • Max load 450 W; typical load 260 W; idle load 160 W |
| Interface Options | • 1GbE SFP: 48 (24 copper 1GbE) • 10GbE SFP+: 48/80 (with breakout cable) • 25GbE SFP28: 48/80 (with breakout cable) • 40GbE QSFP+: 8 • 100GbE QSFP28: 8 • Each QSFP+ port can be configured as a 4 x 10GbE interface or as a 40 Gbps port • Each QSFP28 port can be configured as a 4 x 25GbE interface or as a 100 Gbps port • 1 USB 2.0 port • 1 RS-232 console port • 2 management ports: 2 x RJ-45 ports • Supported transceiver and direct attach cable (DAC) • SFP 1GbE optical and copper module • SFP+ 10GbE optical modules • SFP+ DAC cables: 1/3 m twinax copper and 1/3/5/7 m active twinax copper • SFP28 DAC cables: 1 m twinax copper • SFP28 optics: SR, LR • QSFP+ DAC cables: 1/3 m twinax copper • QSFP+ optics: SR4, LX4, ESR4, ER4, LR4 • QSFP+ to SFP+ 10GbE direct attach breakout copper (1/3 m twinax copper cable) • QSFP28 to SFP28 25GbE direct attach breakout copper (1 m twinax copper cable) • QSFP28 optics: SR4, ER4, PSM4, CWDM4, LR4 |
| Rack Installation Kit | • Versatile four-post mounting options for 19-in server rack or datacom rack |
| Airflow | • Redundant (N+1) and hot-pluggable fan modules for front to back airflow • Redundant variable-speed fans to reduce power draw |
| Power Supply and Fan Modules | • Dual redundant (1+1) and hot-pluggable 650 W AC power supplies • 110-240 V single phase AC power • Redundant (4+1) and hot-pluggable fan modules for front to back airflow |
| Performance Scale (Unidimensional) | • Layer 2 – MAC addresses per system: 288,000 – VLAN IDs: 4093 – Number of link aggregation groups (LAGs): 80 – Number of ports per LAG: 64 – Multiple Spanning Tree Protocol (MSTP) instances: 64 – VLAN Spanning Tree Protocol (VSTP) instances: 509 – Jumbo frame: 9216 bytes • Firewall filters – Ingress filters: 1500 – Egress filters: 512 • Layer 3 – IPv4 unicast prefixes: 360,000 – IPv4 unicast routes: 208,000 – IPv4 multicast routes: 104,000 – ECMP paths: 64 – IPv6 unicast prefixes: 170,000 – Ipv6 unicast routes: 104,000 – IPv6 multicast routes: 52,000 – ARP entries: 64,000 • Traffic mirroring – Mirroring destination ports per switch: 4 – Maximum number of mirroring sessions: 4 – Mirroring destination VLANs per switch: 4 |
Software Specifications |
|
| Layer 2 Features | • STP—IEEE 802.1D (802.1D-2004) • Rapid Spanning Tree Protocol (RSTP) (IEEE 802.1w); MSTP (IEEE 802.1s) • Bridge protocol data unit (BPDU) protect • Loop protect • Root protect • RSTP and VSTP running concurrently • VLAN—IEEE 802.1Q VLAN trunking • The Routed VLAN Interface (RVI) • Port-based VLAN • Private VLAN (PVLAN) • VLAN translation • Static MAC address assignment for interface • Per VLAN MAC learning (limit) • MAC learning disable • Link Aggregation and Link Aggregation Control Protocol (LACP) (IEEE 802.3ad) |
| Link Aggregation | • Multichassis link aggregation (MC-LAG) • EVPN Multihoming (ESI-LAG) • LAG load-sharing algorithm—bridged or routed (unicast or multicast) traffic: – IP: SIP, Dynamic Internet Protocol (DIP), TCP/UDP source port, TCP/UDP destination port – L2 and non-IP: MAC SA, MAC DA, Ethertype, VLAN ID, source port |
| Layer 3 Features (IPv4) | • Static routing • Routing protocols (RIP, OSPF, IS-IS, BGP) • Virtual Router Redundancy Protocol (VRRP) • Bidirectional Forwarding Detection (BFD) protocol • Virtual router • Dynamic Host Configuration Protocol (DHCP) relay • Proxy Address Resolution Protocol (ARP) |
| Multicast Features | • Internet Group Management Protocol (IGMP): v1, v2, v3 • IGMP snooping: v1, v2, and v3 (L2 only) • IGMP Filter • PIM-SM, PIM-SSM, PIM-DM • Multicast Source Discovery Protocol (MSDP) |
| Security and Filters | • Secure interface login and password • RADIUS • TACACS+ • Ingress and egress filters: Allow and deny, port filters, VLAN filters, and routed filters, including management port filters • Filter actions: Logging, system logging, reject, mirror to an interface, counters, assign forwarding class, permit, drop, police, mark • SSH v1, v2 • Static ARP support • Storm control, port error disable, and autorecovery • Sticky MAC address • DHCP snooping |
| Quality of Service (QoS) | • L2 and L3 QoS: Classification, rewrite, queuing • Rate limiting: – Ingress policing: Single-rate two-color policer, two-rate three-color policer – Egress policing: Policer, policer mark down action – Egress shaping: Per queue on each port • 10 hardware queues per port (8 unicast and 2 multicast) • Strict-priority queuing (PQ), shaped-deficit weighted round-robin (SDWRR), weighted random early detection (WRED), weighted tail drop • 802.1p remarking • L2 classification criteria: Interface, MAC address, Ethertype, 802.1p, VLAN • Congestion avoidance capabilities: WRED • Trust IEEE 802.1p (ingress) • Remarking of bridged packets |
| Data Center Bridging (DCB) | • Priority-based flow control (PFC)—IEEE 802.1Qbb • Data Center Bridging Capability Exchange (DCBX), DCBx FCoE, and iSCSI type, length, and value (TLVs) |
| High Availability | • Bidirectional Forwarding Detection (BFD) • Uplink failure detection |
| MPLS | • Static label-switched paths (LSPs) • RSVP-based signaling of LSPs • LDP-based signaling of LSPs • LDP tunneling (LDP over RSVP) • MPLS class of service (CoS) • MPLS LSR support • IPv6 tunneling (6PE) (via IPv4 MPLS backbone) • IPv4 L3 VPN (RFC 2547, RFC 4364) |
| Server Virtualization Management and SDN-Related Protocols | • VXLAN OVSDB • EVPN-VXLAN |
| Management and Operations | • Role-based CLI management and access • CLI via console, telnet, or SSH • Extended ping and traceroute • Junos OS configuration rescue and rollback • Image rollback • SNMP v1/v2/v3 • Junos XML management protocol • sFlow v5 • Beacon LED for port and system • Zero Touch Provisioning (ZTP) • OpenStack Neutron Plug-in • Python • Junos OS event, commit, and OP scripts • Junos Telemetry Interface (JTI) |
| Traffic Mirroring | • Port-based • LAG port • VLAN-based • Filter-based • Mirror to local • Mirror to remote destinations (L2 over VLAN) |
Safety and Compliance |
|
| Safety Certifications | • CAN/CSA-C22.2 No. 60950-1 Information Technology Equipment – Safety • UL 60950-1 (2nd Edition) Information Technology Equipment – Safety • EN 60950-1: 2006/A2:2013 Information Technology Equipment – Safety • IEC 60950-1: 2005/A2:2013 Information Technology Equipment – Safety (All country deviations): CB Scheme • EN 60825-1 Safety of Laser Products – Part 1: Equipment classification and requirements |
| EMC | • EN 300 386 V1.6.1 (2012-09) Electromagnetic compatibility and Radio spectrum Matters (ERM) Telecommunication network equipment • EN 300 386 V2.1.1 (2016-07) Telecommunication network equipment; EMC requirements; Harmonized Standard covering the essential requirements of the Directive 2014/30/EU • EN 55032:2012 (CISPR 32:2012) Electromagnetic compatibility of multimedia equipment—Emission requirements • EN 55024:2010 (CISPR 24:2010) Information technology equipment—Immunity characteristics—Limits and methods of measurement • IEC/EN 61000 Immunity Test • AS/NZS CISPR 32:2015 Australia/New Zealand Radiated and Conducted Emissions • FCC 47 CFR Part 15 USA Radiated and Conducted Emissions • ICES-003 Canada Radiated and Conducted Emissions • VCCI-CISPR 32:2016 Japanese Radiated and Conducted Emissions • BSMI CNS 13438 Taiwan Radiated and Conducted Emissions (at 10 Meters) • KN32/KN35 Korea Radiated Emission and Immunity Characteristics (at 10 Meters) • KN61000 Korea Immunity Test • TEC/SD/DD/EMC-221/05/OCT-16 India EMC standard |
| Telco | • Common Language Equipment Identifier (CLEI) code |
| Environmental Ranges | • Operating temperature: 32° to 104° F (0° to 40° C) • Storage temperature: -40° to 158° F (-40° to 70° C) • Operating altitude: Up to 6000 ft (1829 m) • Relative humidity operating: 5% to 90% (noncondensing) • Relative humidity nonoperating: 0% to 95% (noncondensing) |
Power Supply và Fans có thể sử dụng cho Switch Juniper EX4650-48Y-AFO
| JPSU-650W-AC-AFO | Juniper 650 W AC power supply (portside to FRU-side airflow) |
| QFX5110-FANAFO | FANAFO fan model, front-to-back airflow |
License có thể sử dụng cho Switch Juniper EX4650-48Y-AFO
| EX4650-PFL | EX4650 Premium Feature License |
| EX4650-AFL | EX4650 Advanced Feature License |
Module quang Juniper có thể sử dụng cho Switch Juniper EX4650-48Y-AFO
| EX-SFP-1GE-T | SFP 1000BASE-T copper transceiver module for up to 100 m transmission on Category 5 |
| EX-SFP-1GE-SX | SFP 1000BASE-SX GbE optics, 850 nm for up to 550 m transmission on multimode fiber |
| EX-SFP-1GE-LX | SFP 1000BASE-LX GbE optics, 1310 nm for 10 km transmission on single-mode fiber |
| EX-SFP-10GE-USR | SFP+ 10GbE ultra short reach optics, 850 nm for 10 m on OM1, 20 m on OM2, 100 m on OM3 multimode fiber |
| EX-SFP-10GE-SR | SFP+ 10GBASE-SR 10GbE optics, 850 nm for up to 300 m transmission on multimode fiber |
| EX-SFP-10GE-LR | SFP+ 10GBASE-LR 10GbE optics, 1310 nm for 10 km transmission on single-mode fiber |
| EX-SFP-10GE-ER | SFP+ 10GBASE-ER 10GbE optics, 1550 nm for 40 km transmission on singlemode fiber |
| EX-SFP-10GE-ZR | SFP+ 10GBASE-ZR 10GbE optics, 1550 nm for 80 km transmission on singlemode fiber |
| EX-SFP-DAC-1M | SFP+ 10GbE Direct Attach Copper (twinax copper cable), 1 m |
| EX-SFP-DAC-3M | SFP+ 10GbE Direct Attach Copper (twinax copper cable), 3 m |
| QFX-SFP-DAC-1MA | SFP+ 10GbE Direct Attach Copper (active twinax copper cable), 1 m |
| QFX-SFP-DAC-3MA | SFP+ 10GbE Direct Attach Copper (active twinax copper cable), 3 m |
| QFX-SFP-DAC-5MA | SFP+ 10GbE Direct Attach Copper (active twinax copper cable), 5 m |
| QFX-SFP-DAC-7MA | SFP+ 10GbE Direct Attach Copper (active twinax copper cable), 7 m |
| JNP-25G-SR | SFP28 25GBASE-SR optics for up to 100 m transmission over serial multimode fiber-optic (MMF) OM4 fiber |
| JNP-25G-LR | SFP28 25GBASE-SR optics for up to 10 km transmission over serial single-mode fiber-optic (SMF) |
| JNP-25G-DAC-1M | 25GbE SFP28 to SFP28 copper cable, 1 m |
| JNP-25G-DAC-3M | 25GbE SFP28 to SFP28 copper cable, 3 m |
| EX-QSFP-40G-LX4 | 40GbE QSFP+ LX4 optics |
| EX-QSFP-40G-SR4 | QSFP+ 40GBASE-SR4 40GbE optics, 850 nm for up to 150 m transmission on multimode fiber |
| QFX-QSFP-40G-ESR4 | QSFP+ 40GBASE-SR4 40GbE optics, 850 nm for up to 300 m transmission on multimode fiber |
| QSFPP-40GBASE-ER4 | 40GBASE-ER4 QSFP+ pluggable transceiver |
| EX-QSFP-40G-LR4 | 40GbE QSFP+ LR4 |
| QFX-QSFP-DAC-1M | QSFP+ to QSFP+ Ethernet Direct Attach Copper (twinax copper cable), 1 m passive |
| QFX-QSFP-DAC-3M | QSFP+ to QSFP+ Ethernet Direct Attach Copper (twinax copper cable), 3 m passive |
| QFX-QSFP-DACBO-1M | QSFP+ to SFP+ 10GbE Direct Attach Breakout Copper (twinax copper cable), 1 m |
| QFX-QSFP-DACBO-3M | QSFP+ to SFP+ 10GbE Direct Attach Breakout Copper (twinax copper cable), 3 m |
| EX-QSFP-100G-SR4 | QSFP28 100GbE, SR4, 100 m |
| JNP-QSFP-100G-PSM4 | QSFP28 100GBASE-PSM4 optics for up to 500 m transmission over parallel SMF |
| JNP-QSFP-100G-CWDM | QSFP28 100GbE, CWDM4, 2 km |
| EX-QSFP-100G-LR4 | QSFP28 100GbE, LR4, 10 km |
| JNP-100G-DAC-1M | QSFP28 to QSFP28 Ethernet Direct Attach Copper (twinax copper cable) 1 m |
| JNP-100G-DAC-3M | QSFP28 to QSFP28 Ethernet Direct Attach Copper (twinax copper cable) 3 m |
| JNP-100G-4X25G-1M | QSFP28 to SFP+ 25GbE Direct Attach Breakout Copper (twinax copper cable) 1 m |
| JNP-100G-4X25G-3M | QSFP28 to SFP+ 25 GbE Direct Attach Breakout Copper (twinax copper cable) 3 m |
| EX-SFP-GE80KCW1470 | SFP, Gigabit Ethernet CWDM optics, 1470 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1490 | SFP, Gigabit Ethernet CWDM optics, 1490 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1510 | SFP, Gigabit Ethernet CWDM optics, 1510 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1530 | SFP, Gigabit Ethernet CWDM optics, 1530 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1550 | SFP, Gigabit Ethernet CWDM optics, 1550 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1570 | SFP, Gigabit Ethernet CWDM optics, 1570 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1590 | SFP, Gigabit Ethernet CWDM optics, 1590 nm for 80 km transmission on SMF |
| EX-SFP-GE80KCW1610 | SFP, Gigabit Ethernet CWDM optics, 1610 nm for 80 km transmission on SMF |
Bạn phải bđăng nhập để gửi đánh giá.
ĐĂNG KÝ DÙNG THỬ MIỄN PHÍ 01 THÁNG DỊCH VỤ IT HELPDESK
Đánh giá
Chưa có đánh giá nào.