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Juniper jumps in with high performance switches

Juniper jumps in with high performance switches

By:  Howard Solomon  On: 28 Jan 2008 For: Network World Canada Creator

Its EX switches will run on the same OS as its routers. One partner likes the end-to-end play

NEW YORK -- Juniper Networks has jumped into the Ethernet switching market with a series of products it says set new benchmarks for high-performance enterprise networks.

With the move it directly confronts Cisco Systems, the leader in the switch market. However, Juniper believes it has at least one trump card. Its EX switches will run on the same JUNOS operating system used in its routers, which the company says means network managers can take advantage of a uniform set of features, consistent implementation and universal configuration and management tools.

It also stressed that the unified JUNOS still retains its quarterly upgrade train, unlike some competitors, who it says upgrade switch and router software on different schedules.

Until now Juniper has concentrated on routers and security appliances for enterprises and carriers. Asked in an interview how big a bet he is making adding switches to his lineup, company CEO Scott Kreins hesitated.

“It just seems so obvious its what’s needed,” he finally said, “what customers have insisted.”

Juniper says the new line, which includes network access control, can offer significant power and space savings over competing products.

Some models feature what it calls a Virtual-Chassis design, meaning the switches can be interconnected across a distance of up to 40 kilometers via a 128 Gigabit per second backplane and seen through management software as one device.

Displayed here before a conference of international press and industry analysts were three models.

The EX 3200 standalone series are fixed-configuration switches for branches with either 24 or 48 ports and 10/100/1000Base-T connectivity. With a list price starting at US$4,000, full or partial Power-over-Ethernet options are available for IP-enabled devices. Optional four-port GbE and two-port 10GbE uplink modules are available as well.

The EX 4200 stackable switch for branch offices offer identical features as the 3200, plus a 24-port fibre switch with 100/1000Base-X support. Priced starting at $US6,000, they also include redundant hot-swapable internal power supplies and replaceable multi-blower fan trays.

The 3200 and 4200 will be available next month.

The EX 8200 modular Terabit switch series for data centres is aimed at high density 10GbE enterprise cores and aggregation deployments. Available in the second half of the year, they will come in two versions: an eight-slot 1.6 Tb chassis with 64 ports and a 16-slot 3.2 Tb chassis with 128 ports.

Juniper’s announcement came a day after Cisco Systems announced its new Nexus series switches in a strategy that some industry analysts see as a bid to take control of the data centre and confront traditional manufacturers in the heart of the core such as IBM, Hewlett-Packard and Sun Microsystems.


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Howard Solomon Howard Solomon I'm assistant editor of ComputerWorld Canada covering network infrastructure, communications and government IT issues. An IT journalist  since 1997, I've written ... more
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