EX2200-48T-4G

Model:	EX2200-48T-4G
Physical Specifications
Dimensions (W x H x D)	Width: 17.4 in (44.1 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 in (25.43 cm)
Weight	8 lb (3.6 kg)
Rack mountable	1 Rack Unit
Hardware Specifications
Switching Engine Model	Store and forward
DRAM	512 MB
Flash	1 GB
CPU	800 MHz ARM CPU
GbE port density per system	52 (48 host ports+ four-port GbE uplinks)
Packet Switching Capacities	104 Gbps
Layer 2 Throughput (Mpps)	77.4 Mpps (wire speed)
Power Options
Power Supplies	76 W AC Maximum System Power Consumption (Input Power without PoE)
Environment
Operating Temperature	32° to 113° F (0º to 45º C)
Storage Temperature	-40º to 158º F (-40º to 70º C)
Relative Humidity (Operating)	10% to 85% (noncondensing)
Relative Humidity (Non-Operating)	0% to 95% (noncondensing)
Altitude (Operating)	Up to 10,000 ft (3,048 m)
Altitude (Non-Operating)	Up to 16,000 ft (4,877 m)
Cooling	Airflow: 11 cfm
Noise Specifications
Noise Specifications	Noise measurements based on operational tests taken from bystander position (front) and performed at 25° C in compliance with ISO 7779
Acoustic Noise in DBA	33.5
Safety and Compliance
Safety Certifications	UL-UL60950-1 (First Edition) C-UL to CAN/CSA 22.2 No.60950-1 (First Edition) TUV/GS to EN 60950-1, Amendment A1-A4, A11 CB-IEC60950-1, all country deviations
Electromagnetic Compatibility Certifications	FCC 47CFR Part 15 Class A EN 55022 Class A ICES-003 Class A VCCI Class A AS/NZS CISPR 22 Class A CISPR 22 Class A EN 55024 EN 300386 CE
NEBS	GR-63-Core: NEBS, Physical Protection GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment All models except EX2200-24P-4G and EX2200-48P-4G
Telecom Quality Management	TL9000
Environmental	Reduction of Hazardous Substances (ROHS) 6
Telco	CLEI code
Warranty	Limited lifetime switch hardware warranty