CÔNG TY CỔ PHẦN DỊCH VỤ CÔNG NGHỆ DATECH
Mã sản phẩm: EX9208-BASE3B-AC
Tình trạng: Còn hàng
Thương hiệu: JUNIPER
EX9208-BASE3B-AC juniper Base EX9208 system configuration: 8-slot chassis
Hỗ trợ kinh doanh
Ms. Lan
Mr Ánh
Ms Mỹ
Mr Liêm
Hỗ trợ kỹ thuật
Mr. Kỳ
Mr Toàn
Mr Hoàng
Mr Công
Liên hệ nhận giá tốt
Thông số kỹ thuật
Feature | EX9204 | EX9208 | EX9214 |
Architecture | Separate dedicated data, control, and management planes | ||
Power | Holds up to four power supplies: · -40 to -72 V DC (1+1 redundancy) · 100-120 V AC (2+2 redundancy) · 200-240 V AC (1+1 redundancy) Maximum power draw: 2,199 W (DC), 2,421 W (AC) | Holds up to four power supplies: · -40 to -72 V DC (2+2 redundancy) · 100-120 V AC (3+1 redundancy) · 200-240 V AC (2+2 redundancy) Maximum power draw: 4,388 W (DC), 4,831 W (AC) | Holds up to four power supplies (two power supplies per power zone; two power zones per system) · -40 to -72 V DC (1+1 redundancy per power zone) · 200-240 V AC (1+1 redundancy per power zone) Maximum power draw: 9,534 W (DC), 9,318 W (AC) |
Cooling | · Internally redundant fan tray · Side-to-side airflow | · Internally redundant fan tray · Side-to-side airflow | · Front-to-back airflow · Hot-swappable fan tray with 1+1 redundancy |
Weight (fully loaded) | 128.0 lbs (58.1 Kg) | 163.6 lbs (74.2 Kg) | 350.1 lbs (158.8 Kg) |
Fabric | · Up to 3 Tbps backplane capacity · Up to 1.5 Tbps (full duplex) per slot fabric capacity · 1+1 fabric redundancy | · Up to 9.6 Tbps backplane capacity · Up to 1.5 Tbps (full duplex) per slot fabric capacity · 1+1 fabric redundancy | · Up to 12 Tbps backplane capacity · Up to 1.5 Tbps (full duplex) per slot fabric capacity · 2+1 fabric redundancy |
Routing Engine | · Master and backup Routing Engines (1+1 redundancy) · Up to 64 gigabytes DRAM · Dual front pluggable solid-state drive (SSD) (Up to 64 GB each) · Console, auxiliary serial, and Ethernet management ports · USB storage interface | ||
Operating system | Juniper Networks Junos operating system | ||
High availability | Hardware designed for continuous operation: · Secure, modular architecture that isolates faults · Separate control and forwarding planes that enhance scalability and resiliency · Transparent failover and network recovery · Graceful Routing Engine switchover (GRES) · Nonstop active routing (NSR) · Nonstop bridging (NSB) · Unified in-service software upgrade (unified ISSU)* | ||
Layer 2 features | · Up to 1 million media access control (MAC) addresses · Up to 512,000 Address Resolution Protocol (ARP) entries with ML license (256,000 entries without ML license) · Up to 512,000 Forwarding Information Block (FIB) entries with ML license (256,000 entries without ML license) · Jumbo frames (9,192 bytes maximum) · 32,000 VLANs · VLAN Registration Protocol · 3ad – Link Aggregation Control Protocol (LACP) · 1D – Spanning Tree Protocol (STP) · 1w – Rapid Spanning Tree Protocol (RSTP) · 1s – Multiple Spanning Tree Protocol (MSTP) · VLAN Spanning Tree Protocol (VSTP) | ||
* Supported in hardware on EX9200-15C and will be enabled on software in a future release | |||
Feature | EX9204 | EX9208 | EX9214 |
Layer 3 features | · 1 million IPv4 routing information base (RIB) · 1 million IPv6 RIB · Static routing · RIP v1/v2 · OSPF v1/v2 · OSPF v3 · Filter-based forwarding · Virtual Router Redundancy Protocol (VRRP)* · IPv6 · Bidirectional Forwarding Detection (BFD) · Virtual routers · BGP (Advanced Feature license) · IS-IS (Advanced Feature license) | ||
Hardware tunneling | · GRE tunnels · MPLS capabilities (Advanced Feature License) · VPLS · BGP/MPLS VPNs · Ethernet VPNs* | ||
Multicast | · Up to 256,000 IPv4 multicast routes · Up to 256,000 IPv6 multicast routes · Internet Group Management Protocol (IGMP) v1/v2/v3 · IGMP snooping · MLD snooping · Protocol Independent Multicast PIM-SM, PIM-SSM, PIM-DM · Multicast Source Discovery Protocol (MSDP) | ||
Firewall filters | Ingress and egress L2-L4 access control lists (ACLs): · Port ACLs · VLAN ACLs · Router ACLs Control plane denial-of-service (DoS) protection | ||
Quality of service (QoS) | · 16,000 policers per chassis · 8 egress queues per port · Weighted random early detection (WRED) scheduling · Weighted round-robin (WRR) queuing · Strict priority queuing | ||
Virtualization | · Integration with Juniper Networks Contrail · Integration with VMware NSX SDN controllers · Network virtualization protocols such as Virtual eXtensible LAN (VXLAN) and Open vSwitch Database (OVSDB) · VXLAN Layer 2 and Layer 3 Gateway* · EVPN* · EVPN Multihoming (EVPN Switch Interface – Link aggregation)* · EVPN VXLAN L2 and L3 gateway* · Virtual Private LAN Service (VPLS) for Data Center Interconnect | ||
Management | · Junos OS command-line interface (CLI) · Junos XML management protocol · SNMP v1/v2/v3 · RADIUS · TACACS+ · Extensive MIB support · Firewall-based port mirroring · Link Layer Discovery Protocol (LLDP) · Advanced Insight Solutions (AIS) |
Key Features
Port density :40 x 100GbE, 480 x 10GbE, 440 x 1GbE
Form factor : 5, 8, or 16 RU
Switching capacity : 13.2 Tbps
MAC addresses :1 million
Fabric : EVPN-VXLAN, MC-LAG, ESI-LAG
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