Juniper Networks EX4200-24T Ethernet Switch with Virtual Chassis Technology
Overview EX4200-24T:
The EX4200-24T switches with Virtual Chassis technology combine the availability and reliability of modular systems with the economics and flexibility of stackable switches, delivering a high-performance, scalable solution for data center and campus environments.
High-performance businesses demand high-performance networking solutions. These solutions include a new class of secure, scalable and always-on enterprise switch that advances the economics of networking by enabling businesses to deploy innovative new technologies that increase revenue and improve productivity. The Juniper Networks EX4200-24T line of Ethernet switches with Virtual Chassis technology combine the compact, pay-as-you-grow economics and low power and cooling requirements of stackable switches with the performance, availability, operational ease and port densities of chassis-based platforms to meet the demands of today’s high-performance enterprises.
The Juniper Networks EX4200-24T line of Ethernet switches with Virtual Chassis technology combine the high availability (HA) and carrier-class reliability of modular systems with the economics and flexibility of stackable platforms, delivering a high-performance, scalable solution for data center, campus and branch office environments.
Offering a full suite of Layer 2 and Layer 3 switching capabilities as part of the base software, the EX4200-24T satisfies a variety of high-performance applications, including branch, campus and data center access deployments as well as Gigabit Ethernet (GbE) aggregation deployments. A single 24-port or 48-port switch can be deployed initially; as requirements grow, Juniper Networks Virtual Chassis technology allows up to 10 EX4200-24T switches to be interconnected over a 128 gigabit-per-second (Gbps) backplane and managed as a single device, delivering a scalable, pay-as-you-grow solution for expanding network environments. Flexible Gigabit Ethernet (GbE) and 10-Gigabit Ethernet (10 GbE) uplink options enable high-speed connectivity to aggregation- or core-layer switches that connect multiple floors or buildings.
All EX4200-24T switches include HA features such as redundant, hot-swappable internal power supplies and field-replaceable, multi-blower fan trays to ensure maximum uptime. In addition, the base EX4200-24T switch models offer Class 3 Power over Ethernet (PoE), delivering 15.4 watts on the first eight ports to support networked devices such as telephones, video cameras and wireless LAN (WLAN) access points for low-density converged networks. Full PoE options delivering 15.4 watts on all 24 or 48 ports are also available, making them ideal for high-density IP telephony deployments.
Specifications EX4200-24T:
| Model: | EX4200-24T |
|---|
| Form Factor |
- Fixed platform (single switch)
- Virtual 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 options |
- 4-port GbE module with pluggable SFP optics
- 2-port 10 GbE module with pluggable XFP optics
- 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 |
16.5 lb (7.5 kg) |
| Rack mountable |
1 Rack Unit |
| Switching Engine Model |
Store and forward |
| DRAM |
1 GB with ECC |
| Flash |
1 GB |
| CPU |
1 GHz PowerPC CPU |
| Data Rate |
88 Gbps |
| GbE port density per system |
28 (24 host ports + four-port GbE uplink module) |
| 10 GbE port density per system |
2 (uplink module) |
| Packet Switching Capacities |
88 Gbps |
| Aggregate Switch Capacities |
216 Gbps |
| Layer 2/Layer 3 Throughput (Mpps) |
65 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 Supplies |
- DC power supply: 190 W DC, input voltage range 36 V - 72 V, dual input feed, dual load-sharing hot-swappable internal redundant power supplies
- Minimum number of PSUs required for fully loaded chassis: 1 per switch
|
| 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
|
| Power Supply Rating |
190 W DC |
| Acoustic Noise in dBA |
48.0 |
| 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 |
