Switch Juniper EX2300-48MP

  • Thương Hiệu: Juniper
  • Mã: EX2300-48MP
  • Port : 54 (48 host ports + six-port SFP/SFP+ uplinks)
  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

(Giá trên chưa bao gồm VAT)

Giá: Liên hệ

Thông Số Kỹ Thuật EX2300-48MP

Physical Specifications
Dimensions (W x H x D)+ Width:
– 17.4 in (44.19 cm) for desktop installations
– 17.5 in (44.6 cm) with rack-mount brackets
+ Height: 1.75 in (4.45 cm) for 1U installations
+ Depth: 14.5 in (36.83 cm)
Backplane80 Gbps Virtual Chassis interconnect to link up to four
switches as a single logical device
Weight14.33 lb (6.5 kg)
Environmental Ranges+ Operating temperature: 32° to 113° F (0° to 45° C)
+ Storage temperature: -40° to 158° F (-40° to 70° C)
+ Operating altitude: up to 13,000 ft (3962 m) at 40° C according to GR-63
+ Non-operating altitude: up to 15,000 ft (4572 m)
+ Relative humidity operating: 10% to 85% (noncondensing)
+ Relative humidity non-operating: 0% to 95% (noncondensing)
Max. System Power Consumption (Input Power without PoE)90 W AC
Total PoE Power Budget750 W
Hardware Specifications
Switching Engine ModelStore and forward
Flash8 GB
GbE port density per system54 (48 host ports + six-port SFP/SFP+ uplinks)
Supported Optics+ 10/100/1000BASE-T connector type RJ-45
+ GbE SFP optic/connector type: RJ-45, or LC SFP fiber supporting 1000BASE-T SFP, SX (multimode), LX (singlemode), or LH (single-mode)
Physical Layer+ Physical port redundancy: Redundant trunk group (RTG)
+ Cable diagnostics for detecting cable breaks and shorts
+ Auto MDI/MDIX (medium-dependent interface/mediumdependent interface crossover) support
+ Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports
+ Digital optical monitoring for optical ports
Packet Switching Capacities132 Gbps (unidirectional)/264 Gbps (bidirectional)
Layer 2 Throughput (Mpps)130 Mpps (wire speed)
Layer 2 Switching+ Maximum MAC addresses in hardware: 16,000
+ Jumbo frames: 9216 bytes
+ Number of VLANs supported: 4093
+ Range of possible VLAN IDs: 1-4094
+ Port-based VLAN
+ MAC-based VLAN
+ Voice VLAN
+ Layer 2 Tunneling Protocol (L2TP)
+ IEEE 802.1ak: Multiple VLAN Registration Protocol (MVRP)
+ Compatible with Per-VLAN Spanning Tree Plus (PVST+)
+ RVI (Routed VLAN Interface)
+ IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
+ LLDP-MED with VoIP integration
+ IEEE 802.1ad Q-in-Q tunneling
+ IEEE 802.1br: Bridge Port Extension
+ IEEE 802.1D: Spanning Tree Protocol
+ IEEE 802.1p: CoS Prioritization
+ IEEE 802.1Q: VLAN Tagging
+ IEEE 802.1Q-in-Q: VLAN Stacking
+ IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
+ Number of MST instances supported: 64
+ Number of VSTP instances supported: 253
+ IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
+ IEEE 802.1X: Port Access Control
+ IEEE 802.3: 10BASE-T
+ IEEE 802.3u: 100BASE-T
+ IEEE 802.3ab: 1000BASE-T
+ IEEE 802.3z: 1000BASE-X
+ IEEE 802.3af: PoE
+ IEEE 802.3at: PoE+
+ IEEE 802.3ad: Link Aggregation Control Protocol (LACP)
+ IEEE 802.3x: Pause Frames/Flow Control
Layer 3 Features: IPv4+ Maximum number of ARP entries: 1,500
+ Maximum number of IPv4 unicast routes in hardware: 512 prefixes; 4,096 host routes
+ Maximum number of IPv4 multicast routes in hardware: 2,048 groups; 2,048 multicast routes
+ Routing Protocols: RIP v1/v2, OSPF v1/v2
+ Static routing
+ Routing policy
+ Bidirectional Forwarding Detection (BFD) with slow timers (> 3 sec)
+ IP directed broadcast
Layer 3 Features: IPv6 Management Functionality+ Maximum number of Neighbor Discovery (ND) entries: 1,500
+ Maximum number of IPv6 unicast routes in hardware: 512 prefixes; 2,048 host routes
+ Maximum number of IPv6 multicast routes in hardware: 1,024 groups; 1,024 multicast routes
+ Neighbor discovery, system logging, Telnet, SSH, SNMP, Network Time Protocol (NTP), Domain Name System (DNS)
+ Static routing
+ Routing protocols: RIPng, OSPF v3, Multica

Đánh giá

Hãy là người đầu tiên nhận xét “Switch Juniper EX2300-48MP”

Email của bạn sẽ không được hiển thị công khai. Các trường bắt buộc được đánh dấu *

Đề nghị báo giá ngay
Chat qua zalo
Chat qua Facebook
Gọi ngay: 0867111333