Juniper EX2500 EX2500-24F-BF 데이터 시트
제품 코드
EX2500-24F-BF
DATASHEET
1
Product Description
Featuring 24 wire-speed 10-Gigabit Ethernet SFP+ ports in a one rack-unit (RU)
platform, Juniper Networks
platform, Juniper Networks
®
EX2500 line of Ethernet switches delivers the performance
and functionality needed to accelerate the deployment of latency-sensitive, business-
enabling applications and services across the network.
By targeting high-density 10-Gigabit Ethernet top-of-rack deployments in the data
center, the EX2500 line provides the perfect complement to the rest of the Juniper
Networks EX Series Ethernet Switches: the Juniper Networks EX3200 line of Ethernet
switches, designed for low-density Gigabit Ethernet access deployments; the Juniper
Networks EX4200 line of Ethernet switches, designed for high-density data center
and campus Gigabit Ethernet access and aggregation deployments; and the Juniper
Networks EX8200 line of Ethernet switches, designed for data center and campus
10-Gigabit Ethernet core and aggregation environments.
enabling applications and services across the network.
By targeting high-density 10-Gigabit Ethernet top-of-rack deployments in the data
center, the EX2500 line provides the perfect complement to the rest of the Juniper
Networks EX Series Ethernet Switches: the Juniper Networks EX3200 line of Ethernet
switches, designed for low-density Gigabit Ethernet access deployments; the Juniper
Networks EX4200 line of Ethernet switches, designed for high-density data center
and campus Gigabit Ethernet access and aggregation deployments; and the Juniper
Networks EX8200 line of Ethernet switches, designed for data center and campus
10-Gigabit Ethernet core and aggregation environments.
Architecture and Key Components
Two versions of the EX2500 line of Ethernet switches are available: the EX2500-24F-FB,
which offers front-to-back airflow; and the EX2500-24F-BF, which offers back-to-front
airflow. Unlike most switches, which offer only front-to-back cooling, the EX2500 switches
can be mounted with ports facing either the hot or cold aisle, depending on which is closer
to the server network ports, keeping cable lengths short and more easily managed.
The EX2500 supports 10 Gbps SFP+ SR and LR optics, as well as direct-attach cables,
which can be used to directly attach servers to the switch without optical transceivers
or fiber-optic patch cables. The EX2500 can be managed via SNMP v1/v2/v3 or an
embedded Web UI.
which offers front-to-back airflow; and the EX2500-24F-BF, which offers back-to-front
airflow. Unlike most switches, which offer only front-to-back cooling, the EX2500 switches
can be mounted with ports facing either the hot or cold aisle, depending on which is closer
to the server network ports, keeping cable lengths short and more easily managed.
The EX2500 supports 10 Gbps SFP+ SR and LR optics, as well as direct-attach cables,
which can be used to directly attach servers to the switch without optical transceivers
or fiber-optic patch cables. The EX2500 can be managed via SNMP v1/v2/v3 or an
embedded Web UI.
Product Overview
The Juniper Networks EX2500 line
of Ethernet switches delivers a
compact, powerful solution for
high-density data center top-of-rack
access switch deployments where
high performance, low latency, high
availability (HA), and energy
efficiency are key requirements.
of Ethernet switches delivers a
compact, powerful solution for
high-density data center top-of-rack
access switch deployments where
high performance, low latency, high
availability (HA), and energy
efficiency are key requirements.
EX2500 EthErnEt
SwitchES
Figure 1: the EX2500-24F-BF (left) offers back-to-front airflow for network ports facing
the hot aisle while the EX2500-24F-FB (right) offers front-to-back airflow for network
ports facing the cold aisle
HOT AISLE
COLD AISLE
HOT AISLE
COLD AISLE
EX2500
EX2500