switch-juniper-ex2300-48t

Switch Juniper EX2300-48T

Liên hệ

Mã: EX2300-48T Danh mục: Juniper, Thiết bị, Thiết bị Switch Từ khóa: EX2300-48T, Juniper, Switch, Switch Juniper EX2300-48T

Mô tả

Thông số kỹ thuật Switch Juniper EX2300-48T

Mã sản phẩm	EX2300-48T
Form factor	Fixed platform Virtual Chassis configuration consisting of up to four switches Junos Fusion Enterprise Satellite device
DRAM	2 GB
Flash	2 GB
CPU	1.25GHz ARM CPU
GbE port density per system	52 (48 host ports + four-port SFP/SFP+ uplinks)
Packet Switching Capacities	176 Gbps
Backplane speed	80 Gbps
Layer 2 Throughput (Mpps)	130 Mpps (wire speed)
Number of VLANs	4093
MAC addresses	16,000
Jumbo frames	9216 bytes
ARP entries	1500
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
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: 10.2 in (25.9 cm)
Weight	8.29 lb (3.76 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)