Juniper EX4400-48T Switch ג'וניפר מתג 48 פורטים

 

Juniper Networks EX4400-48T
48x1GbE non PoE-Access Ports Switch

 

מפרט טכני

Juniper EX4400-48T Switch Specifications
Hardware & Processing Power
CPU & Memory	2.2 GHz Quad-Core Intel x86 | 4 GB DRAM (ECC) | 20 GB Storage
Port Density	24 x 10/100/1000BASE-T PoE+ Ports 2 x 100GbE Fixed QSFP28 Uplink Ports
Extension Modules	4-port SFP+ (10G), 4-port SFP28 (25G), or 1-port QSFP28 (100G)
Packet Switching Capacity	324 Gbps (Unidirectional) / 648 Gbps (Bidirectional)
Virtual Chassis Backplane	400 Gbps interconnect (Link up to 10 switches)
Physical & Power Specifications
Dimensions (W x H x D)	17.39 x 1.72 x 16.93 in (44.17 x 4.37 x 43 cm) 1U Rack Unit
Weight (Base)	13.01 lb (5.9 kg) without PSU/Fan
Power Supply Options	550W, 1050W, 1600W AC or 550W DC Dual load-sharing hot-swappable redundant PSUs
Environmental & Efficiency
Operating Range	Temp: 32° to 113° F (0° to 45° C) Altitude: Up to 6000 ft (1828 m)
Cooling System	2 Field-replaceable fans | 61 CFM Airflow
Energy Standards	AT&T TEER, Verizon TEEER, and ECR 3.0.1 Certified
Compliance & Safety
Safety Certifications	CAN/CSA-C22.2, UL 62368-1, IEC 62368-3 (PoE)
EMC Requirements	FCC Part 15, EN 55032, VCCI-CISPR 32, ICES-003
Warranty	Enhanced limited lifetime switch hardware warranty

EX4400-48T-AFI
EX4400, 48-port 1G Switch with 2x100G uplink/stacking ports, AFI (back-to-front airflow)
MACsec AES256 capable (optional license sold separately). Optional extension module(sold separately): 4x10G or 4x25G

EX4400-48T-DC
EX4400, 48-port 1G Switch with 2x100G uplink/stacking ports, DC power supply
MACsec AES256 capable (optional license sold separately). Optional extension module(sold separately): 4x10G or 4x25G

EX4400-48T-DC-AFI
EX4400, 48-port 1G Switch with 2x100G uplink/stacking ports, AFI (back-to-front airflow), DC power supply
MACsec AES256 capable (optional license sold separately). Optional extension module(sold separately): 4x10G or 4x25G