The worldwide router market declined by as much as 32 percent in 2002, according to recently released market share data.
Perhaps the only router maker that's not depressed is Juniper Networks Inc., which saw its core router revenue climb nearly 40 percent in the fourth quarter, accompanied by a significant take-back in market share from Cisco Systems Inc.
Synergy Research Group Inc. states that the worldwide market for routers dropped from US$9.6 billion in 2001 to $6.6 billion in 2002, a decline of 32 percent. Meanwhile, Dell'Oro Group Inc. says the market fell 15 percent, to $6.1 billion in 2002 from $7.2 billion in 2001.
Dell'Oro cites the slowdown in service provider spending as the culprit behind the year-over-year decrease. Dell'Oro says that capital spending on wireline infrastructure fell 35 percent last year.
According to Synergy, the worldwide market for service provider edge and core routers dropped from $4.3 billion in 2001 to $2.8 billion in 2002, a decrease of 35 percent. Cisco's share of this market rose from 64.6 percent to 70 percent, while rival Juniper's dropped to 16.3 percent from 20.1 percent in that time, according to Synergy.
On a quarterly basis, Cisco's share dropped from 72.9 percent in the third quarter of 2002 to 69.6 percent in the fourth quarter, while Juniper's share rose from 19.7 percent to 20.8 percent. But Juniper made more significant and dramatic gains in the core.
Juniper increased its core revenue by 39.9 percent in the fourth quarter, to $71.6 million. Cisco's revenue dropped 9.4 percent, to $211 million, according to Synergy.
Juniper also raised its core router market share 7.2 percent, to 24.8 percent. Dell'Oro found that Juniper increased its fourth-quarter share by five percentage points to 25 percent.
Juniper appears to have taken share directly from Cisco, as Cisco's share in the fourth quarter slid by 7.2 percent, to 73 percent of the overall core router market, Synergy says.
Juniper unveiled its T640 core router last year. The product is installed at BellSouth Corp., NTT/Verio and China Telecom Corp., among others.
Cisco is rumored to be developing its next-generation 12000 series core routers. The 12000 line is four years old, and the latest member is two years old.
After Cisco unveiled the 12400 line in early 2001, Juniper began losing share to Cisco. Now it has gained some back as the industry awaits Cisco's new core offering. Apparently, staggered product cycles help determine who gains or loses share quarter to quarter.
The overall core router market was $289 million in the fourth quarter, about flat with the third quarter. In 2002, the core router market was $1.2 billion, down more than half from 2001's $2.5 billion market, according to Synergy.
In the core, Avici Systems Inc. stayed flat at 2.2 percent quarter-to-quarter, while its year-over-year share advanced to 2.4 percent from 2.2 percent. In edge routers, Redback Networks Inc.'s share fell to 1.6 percent from 3.3 percent between the third and fourth quarters, while its year-over-year share went from 2.2 percent to 4.6 percent, according to Synergy.
The overall edge and core router market decreased 1 percent from the third to the fourth quarter, from $640 million to $632 million, Synergy found.