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Juniper EX4200-48T 48 port Gigabit Ethernet Switch + 10Gb EX-UM-2X4SFP Module
PRODUCT OVERVIEW

Model:

EX4200-48T

Physical Specifications

Form Factor
  • Fixed platform (single switch)
  • Virttual Chassis configuration consisting of 10 switches

Backplane

128 Gbps Virtual Chassis interconnect to combine up to 10 units as a single logical device

Uplink module 
  • Dual-mode 2-port 10 GbE SFP+ / 4-port GbE SFP module with pluggable SFP+/SFP optics

Dimensions (W x H x D)

17.41 x 1.72 x 16.43 in (44.21 x 4.32 x 41.73 cm)

Weight

17.1 lb (7.8 kg)

Rack mountable

1 Rack Unit

Hardware Specifications

Switching Engine Model

Store and forward

DRAM

1 GB with ECC

Flash

1 GB

CPU

1 GHz PowerPC CPU

Data Rate

136 Gbps

GbE port density per system

52 (48 host ports + four-port GbE uplink module)

10 GbE port density per system

2 (uplink module)

Packet Switching Capacities

136 Gbps

Aggregate Switch Capacities

264 Gbps

Layer 2/Layer 3 Throughput (Mpps)

101 Mpps (wire speed)

Resiliency

Internal, hot-swappable redundant power supply; field-replaceable fan tray with three fans; graceful Route Engine switchover (GRES) in Virtual Chassis configuration

Operating System

JUNOS

QoS Queues / Port

8

MAC Addresses

24,000

Jumbo Frames

9216 Bytes

IPv4 Unicast / Multicast Routes

12,000 / 2,000

Number of VLANs

4,096

ARP Entries

16,000

Power Options

Power Supplies
  • Power supplies: Autosensing; 100-120 V / 200-240 V; AC 320 W dual load-sharing hot-swappable internal redundant power supplies
  • Minimum number of PSUs required for fully loaded chassis: 1 per switch

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
  • Field-replaceable fan tray with multiple blowers (3)
  • Switch remains operational even if one blower fails
  • Airflow: 20.3 cfm

Noise Specifications

Power Supply Rating

2 x 320 W AC (640W Total)

Acoustic Noise in dBA

51.6

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 EX4200-24P and EX4200-48P

Environmental

Reduction of Hazardous Substances (ROHS) 5

Telco

CLEI code

Joint Interoperability Test Command (JITC)
  • Department of Defense (DoD) Unified Capabilities (UC)
  • Approved Products List (APL)

Common Criteria

CC-EAL3

Metro Ethernet Forum

MEF 9

Telecom Quality Management

TL9000

Trusted Network Connect

TNC IF-PEP

SELLERS NOTES
10Gb EX-UM-2X4SFP Module
2 x 320W (640W Total)Power Supply Unit

General cosmetic scratches and marks to the casing
Reset and tested
Comes with power cable and rackmount brackets
 

  • 100% Genuine

    All PCs and Laptops have a New Copy of Windows 10 installed, activated with a Genuine Licence Key and come with a COA (Certificate of Authenticity) and downloadable restore media.

  • Fast Shipping

    Our orders are held in stock and shipped from United Kingdom. We only use reputable 48 hour couriers and aim to dispatch all our orders within one working day

  • Support

    A one year 'return to base' (RTB) warranty is provided to customers in the UK ONLY and only covers the PC, NOT the screen or keyboard.With all of our refurbished gaming bundles, it is valid from the date of delivery.
Welcome To Bluecybercow! We offer quality refurbished IT equipment online from leading manufacturers like Dell, HP, Cisco to name a few. We dispatch all orders from the UK and can also provide international delivery. We have a straight forward returns process and a technical support team to resolve any issues that you may have.
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